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drm/radeon/kms: add initial radeon tv-out support. 

This ports the tv-out code from the DDX to KMS.

adds a radeon.tv module option, radeon.tv=0 to disable tv

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-08-13 16:32:14 +10:00
parent 551ebd837c
commit 4ce001abaf
15 changed files with 1943 additions and 390 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/radeon/Makefile
View File

@ -47,7 +47,7 @@ radeon-$(CONFIG_DRM_RADEON_KMS) += radeon_device.o radeon_kms.o \
radeon_clocks.o radeon_fb.o radeon_gem.o radeon_ring.o radeon_irq_kms.o \
radeon_cs.o radeon_bios.o radeon_benchmark.o r100.o r300.o r420.o \
rs400.o rs600.o rs690.o rv515.o r520.o r600.o rs780.o rv770.o \
radeon_test.o r200.o
radeon_test.o r200.o radeon_legacy_tv.o
radeon-$(CONFIG_COMPAT) += radeon_ioc32.o

11
drivers/gpu/drm/radeon/atombios.h
View File

@ -2374,6 +2374,17 @@ typedef struct _ATOM_ANALOG_TV_INFO {
ATOM_MODE_TIMING aModeTimings[MAX_SUPPORTED_TV_TIMING];
} ATOM_ANALOG_TV_INFO;
#define MAX_SUPPORTED_TV_TIMING_V1_2 3
typedef struct _ATOM_ANALOG_TV_INFO_V1_2 {
ATOM_COMMON_TABLE_HEADER sHeader;
UCHAR ucTV_SupportedStandard;
UCHAR ucTV_BootUpDefaultStandard;
UCHAR ucExt_TV_ASIC_ID;
UCHAR ucExt_TV_ASIC_SlaveAddr;
ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_TV_TIMING];
} ATOM_ANALOG_TV_INFO_V1_2;
/**************************************************************************/
/* VRAM usage and their defintions */

97
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@ -31,6 +31,10 @@
#include "atom.h"
#include "atom-bits.h"
/* evil but including atombios.h is much worse */
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_timing,
int32_t *pixel_clock);
static void atombios_overscan_setup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@ -89,17 +93,32 @@ static void atombios_scaler_setup(struct drm_crtc *crtc)
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
ENABLE_SCALER_PS_ALLOCATION args;
int index = GetIndexIntoMasterTable(COMMAND, EnableScaler);
/* fixme - fill in enc_priv for atom dac */
enum radeon_tv_std tv_std = TV_STD_NTSC;
bool is_tv = false, is_cv = false;
struct drm_encoder *encoder;
if (!ASIC_IS_AVIVO(rdev) && radeon_crtc->crtc_id)
return;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
/* find tv std */
if (encoder->crtc == crtc) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
tv_std = tv_dac->tv_std;
is_tv = true;
}
}
}
memset(&args, 0, sizeof(args));
args.ucScaler = radeon_crtc->crtc_id;
if (radeon_crtc->devices & (ATOM_DEVICE_TV_SUPPORT)) {
if (is_tv) {
switch (tv_std) {
case TV_STD_NTSC:
default:
@ -128,7 +147,7 @@ static void atombios_scaler_setup(struct drm_crtc *crtc)
break;
}
args.ucEnable = SCALER_ENABLE_MULTITAP_MODE;
} else if (radeon_crtc->devices & (ATOM_DEVICE_CV_SUPPORT)) {
} else if (is_cv) {
args.ucTVStandard = ATOM_TV_CV;
args.ucEnable = SCALER_ENABLE_MULTITAP_MODE;
} else {
@ -151,9 +170,9 @@ static void atombios_scaler_setup(struct drm_crtc *crtc)
}
}
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
if (radeon_crtc->devices & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT)
&& rdev->family >= CHIP_RV515 && rdev->family <= CHIP_RV570) {
atom_rv515_force_tv_scaler(rdev);
if ((is_tv || is_cv)
&& rdev->family >= CHIP_RV515 && rdev->family <= CHIP_R580) {
atom_rv515_force_tv_scaler(rdev, radeon_crtc);
}
}
@ -551,42 +570,68 @@ int atombios_crtc_mode_set(struct drm_crtc *crtc,
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder;
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION crtc_timing;
int need_tv_timings = 0;
bool ret;
/* TODO color tiling */
memset(&crtc_timing, 0, sizeof(crtc_timing));
/* TODO tv */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
/* find tv std */
if (encoder->crtc == crtc) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
if (tv_dac) {
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M)
need_tv_timings = 1;
else
need_tv_timings = 2;
break;
}
}
}
}
crtc_timing.ucCRTC = radeon_crtc->crtc_id;
crtc_timing.usH_Total = adjusted_mode->crtc_htotal;
crtc_timing.usH_Disp = adjusted_mode->crtc_hdisplay;
crtc_timing.usH_SyncStart = adjusted_mode->crtc_hsync_start;
crtc_timing.usH_SyncWidth =
adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
if (need_tv_timings) {
ret = radeon_atom_get_tv_timings(rdev, need_tv_timings - 1,
&crtc_timing, &adjusted_mode->clock);
if (ret == false)
need_tv_timings = 0;
}
crtc_timing.usV_Total = adjusted_mode->crtc_vtotal;
crtc_timing.usV_Disp = adjusted_mode->crtc_vdisplay;
crtc_timing.usV_SyncStart = adjusted_mode->crtc_vsync_start;
crtc_timing.usV_SyncWidth =
adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
if (!need_tv_timings) {
crtc_timing.usH_Total = adjusted_mode->crtc_htotal;
crtc_timing.usH_Disp = adjusted_mode->crtc_hdisplay;
crtc_timing.usH_SyncStart = adjusted_mode->crtc_hsync_start;
crtc_timing.usH_SyncWidth =
adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY;
crtc_timing.usV_Total = adjusted_mode->crtc_vtotal;
crtc_timing.usV_Disp = adjusted_mode->crtc_vdisplay;
crtc_timing.usV_SyncStart = adjusted_mode->crtc_vsync_start;
crtc_timing.usV_SyncWidth =
adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC;
if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE;
if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC;
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE;
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE;
}
atombios_crtc_set_pll(crtc, adjusted_mode);
atombios_crtc_set_timing(crtc, &crtc_timing);

1
drivers/gpu/drm/radeon/radeon.h
View File

@ -66,6 +66,7 @@ extern int radeon_gart_size;
extern int radeon_benchmarking;
extern int radeon_testing;
extern int radeon_connector_table;
extern int radeon_tv;
/*
* Copy from radeon_drv.h so we don't have to include both and have conflicting

75
drivers/gpu/drm/radeon/radeon_atombios.c
View File

@ -471,11 +471,6 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
continue;
}
if (i == ATOM_DEVICE_TV1_INDEX) {
DRM_DEBUG("Skipping TV Out\n");
continue;
}
bios_connectors[i].connector_type =
supported_devices_connector_convert[ci.sucConnectorInfo.
sbfAccess.
@ -858,6 +853,72 @@ radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder)
return p_dac;
}
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_timing,
int32_t *pixel_clock)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
ATOM_ANALOG_TV_INFO *tv_info;
ATOM_ANALOG_TV_INFO_V1_2 *tv_info_v1_2;
ATOM_DTD_FORMAT *dtd_timings;
int data_index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
u8 frev, crev;
uint16_t data_offset;
atom_parse_data_header(mode_info->atom_context, data_index, NULL, &frev, &crev, &data_offset);
switch (crev) {
case 1:
tv_info = (ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset);
if (index > MAX_SUPPORTED_TV_TIMING)
return false;
crtc_timing->usH_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total);
crtc_timing->usH_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp);
crtc_timing->usH_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart);
crtc_timing->usH_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth);
crtc_timing->usV_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total);
crtc_timing->usV_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp);
crtc_timing->usV_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart);
crtc_timing->usV_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth);
crtc_timing->susModeMiscInfo = tv_info->aModeTimings[index].susModeMiscInfo;
crtc_timing->ucOverscanRight = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanRight);
crtc_timing->ucOverscanLeft = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanLeft);
crtc_timing->ucOverscanBottom = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanBottom);
crtc_timing->ucOverscanTop = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanTop);
*pixel_clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10;
if (index == 1) {
/* PAL timings appear to have wrong values for totals */
crtc_timing->usH_Total -= 1;
crtc_timing->usV_Total -= 1;
}
break;
case 2:
tv_info_v1_2 = (ATOM_ANALOG_TV_INFO_V1_2 *)(mode_info->atom_context->bios + data_offset);
if (index > MAX_SUPPORTED_TV_TIMING_V1_2)
return false;
dtd_timings = &tv_info_v1_2->aModeTimings[index];
crtc_timing->usH_Total = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHBlanking_Time);
crtc_timing->usH_Disp = le16_to_cpu(dtd_timings->usHActive);
crtc_timing->usH_SyncStart = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHSyncOffset);
crtc_timing->usH_SyncWidth = le16_to_cpu(dtd_timings->usHSyncWidth);
crtc_timing->usV_Total = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVBlanking_Time);
crtc_timing->usV_Disp = le16_to_cpu(dtd_timings->usVActive);
crtc_timing->usV_SyncStart = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVSyncOffset);
crtc_timing->usV_SyncWidth = le16_to_cpu(dtd_timings->usVSyncWidth);
crtc_timing->susModeMiscInfo.usAccess = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess);
*pixel_clock = le16_to_cpu(dtd_timings->usPixClk) * 10;
break;
}
return true;
}
struct radeon_encoder_tv_dac *
radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
{
@ -948,10 +1009,10 @@ void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev)
uint32_t bios_2_scratch, bios_6_scratch;
if (rdev->family >= CHIP_R600) {
bios_2_scratch = RREG32(R600_BIOS_0_SCRATCH);
bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH);
bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH);
} else {
bios_2_scratch = RREG32(RADEON_BIOS_0_SCRATCH);
bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH);
bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
}

225
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -94,6 +94,54 @@ struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector)
return NULL;
}
/*
* radeon_connector_analog_encoder_conflict_solve
* - search for other connectors sharing this encoder
* if priority is true, then set them disconnected if this is connected
* if priority is false, set us disconnected if they are connected
*/
static enum drm_connector_status
radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector,
struct drm_encoder *encoder,
enum drm_connector_status current_status,
bool priority)
{
struct drm_device *dev = connector->dev;
struct drm_connector *conflict;
int i;
list_for_each_entry(conflict, &dev->mode_config.connector_list, head) {
if (conflict == connector)
continue;
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
if (conflict->encoder_ids[i] == 0)
break;
/* if the IDs match */
if (conflict->encoder_ids[i] == encoder->base.id) {
if (conflict->status != connector_status_connected)
continue;
if (priority == true) {
DRM_INFO("1: conflicting encoders switching off %s\n", drm_get_connector_name(conflict));
DRM_INFO("in favor of %s\n", drm_get_connector_name(connector));
conflict->status = connector_status_disconnected;
radeon_connector_update_scratch_regs(conflict, connector_status_disconnected);
} else {
DRM_INFO("2: conflicting encoders switching off %s\n", drm_get_connector_name(connector));
DRM_INFO("in favor of %s\n", drm_get_connector_name(conflict));
current_status = connector_status_disconnected;
}
break;
}
}
}
return current_status;
}
static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
@ -213,7 +261,6 @@ static int radeon_vga_get_modes(struct drm_connector *connector)
static int radeon_vga_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
return MODE_OK;
}
@ -225,22 +272,22 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
bool dret;
enum drm_connector_status ret = connector_status_disconnected;
encoder = radeon_best_single_encoder(connector);
if (!encoder)
ret = connector_status_disconnected;
radeon_i2c_do_lock(radeon_connector, 1);
dret = radeon_ddc_probe(radeon_connector);
radeon_i2c_do_lock(radeon_connector, 0);
if (dret)
ret = connector_status_connected;
else {
/* if EDID fails to a load detect */
encoder = radeon_best_single_encoder(connector);
if (!encoder)
ret = connector_status_disconnected;
else {
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
if (ret == connector_status_connected)
ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true);
radeon_connector_update_scratch_regs(connector, ret);
return ret;
}
@ -259,21 +306,87 @@ struct drm_connector_funcs radeon_vga_connector_funcs = {
.set_property = radeon_connector_set_property,
};
static struct drm_display_mode tv_fixed_mode = {
DRM_MODE("800x600", DRM_MODE_TYPE_DEFAULT, 38250, 800, 832,
912, 1024, 0, 600, 603, 607, 624, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC),
};
static int radeon_tv_get_modes(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_display_mode *tv_mode;
tv_mode = drm_mode_duplicate(dev, &tv_fixed_mode);
tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, tv_mode);
return 1;
}
static int radeon_tv_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
return MODE_OK;
}
static enum drm_connector_status radeon_tv_detect(struct drm_connector *connector)
{
struct drm_encoder *encoder;
struct drm_encoder_helper_funcs *encoder_funcs;
int ret;
encoder = radeon_best_single_encoder(connector);
if (!encoder)
ret = connector_status_disconnected;
else {
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
if (ret == connector_status_connected)
ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false);
radeon_connector_update_scratch_regs(connector, ret);
return ret;
}
struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = {
.get_modes = radeon_tv_get_modes,
.mode_valid = radeon_tv_mode_valid,
.best_encoder = radeon_best_single_encoder,
};
struct drm_connector_funcs radeon_tv_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = radeon_tv_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = radeon_connector_destroy,
.set_property = radeon_connector_set_property,
};
static int radeon_dvi_get_modes(struct drm_connector *connector)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
int ret;
ret = radeon_ddc_get_modes(radeon_connector);
/* reset scratch regs here since radeon_dvi_detect doesn't check digital bit */
radeon_connector_update_scratch_regs(connector, connector_status_connected);
return ret;
}
/*
* DVI is complicated
* Do a DDC probe, if DDC probe passes, get the full EDID so
* we can do analog/digital monitor detection at this point.
* If the monitor is an analog monitor or we got no DDC,
* we need to find the DAC encoder object for this connector.
* If we got no DDC, we do load detection on the DAC encoder object.
* If we got analog DDC or load detection passes on the DAC encoder
* we have to check if this analog encoder is shared with anyone else (TV)
* if its shared we have to set the other connector to disconnected.
*/
static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connector)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder;
struct drm_encoder *encoder = NULL;
struct drm_encoder_helper_funcs *encoder_funcs;
struct drm_mode_object *obj;
int i;
@ -283,32 +396,58 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
radeon_i2c_do_lock(radeon_connector, 1);
dret = radeon_ddc_probe(radeon_connector);
radeon_i2c_do_lock(radeon_connector, 0);
if (dret)
ret = connector_status_connected;
else {
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
if (connector->encoder_ids[i] == 0)
break;
if (dret) {
radeon_i2c_do_lock(radeon_connector, 1);
radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
obj = drm_mode_object_find(connector->dev,
connector->encoder_ids[i],
DRM_MODE_OBJECT_ENCODER);
if (!obj)
continue;
if (!radeon_connector->edid) {
DRM_ERROR("DDC responded but not EDID found for %s\n",
drm_get_connector_name(connector));
} else {
radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
encoder = obj_to_encoder(obj);
encoder_funcs = encoder->helper_private;
if (encoder_funcs->detect) {
ret = encoder_funcs->detect(encoder, connector);
if (ret == connector_status_connected) {
radeon_connector->use_digital = 0;
break;
}
}
/* if this isn't a digital monitor
then we need to make sure we don't have any
TV conflicts */
ret = connector_status_connected;
}
}
if ((ret == connector_status_connected) && (radeon_connector->use_digital == true))
goto out;
/* find analog encoder */
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
if (connector->encoder_ids[i] == 0)
break;
obj = drm_mode_object_find(connector->dev,
connector->encoder_ids[i],
DRM_MODE_OBJECT_ENCODER);
if (!obj)
continue;
encoder = obj_to_encoder(obj);
encoder_funcs = encoder->helper_private;
if (encoder_funcs->detect) {
if (ret != connector_status_connected) {
ret = encoder_funcs->detect(encoder, connector);
if (ret == connector_status_connected) {
radeon_connector->use_digital = false;
}
}
break;
}
}
if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) &&
encoder) {
ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true);
}
out:
/* updated in get modes as well since we need to know if it's analog or digital */
radeon_connector_update_scratch_regs(connector, ret);
return ret;
@ -332,7 +471,7 @@ struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector)
encoder = obj_to_encoder(obj);
if (radeon_connector->use_digital) {
if (radeon_connector->use_digital == true) {
if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS)
return encoder;
} else {
@ -385,10 +524,7 @@ radeon_add_atom_connector(struct drm_device *dev,
uint32_t subpixel_order = SubPixelNone;
/* fixme - tv/cv/din */
if ((connector_type == DRM_MODE_CONNECTOR_Unknown) ||
(connector_type == DRM_MODE_CONNECTOR_SVIDEO) ||
(connector_type == DRM_MODE_CONNECTOR_Composite) ||
(connector_type == DRM_MODE_CONNECTOR_9PinDIN))
if (connector_type == DRM_MODE_CONNECTOR_Unknown)
return;
/* see if we already added it */
@ -480,6 +616,10 @@ radeon_add_atom_connector(struct drm_device *dev,
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Composite:
case DRM_MODE_CONNECTOR_9PinDIN:
if (radeon_tv == 1) {
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
}
break;
case DRM_MODE_CONNECTOR_LVDS:
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
@ -522,10 +662,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
uint32_t subpixel_order = SubPixelNone;
/* fixme - tv/cv/din */
if ((connector_type == DRM_MODE_CONNECTOR_Unknown) ||
(connector_type == DRM_MODE_CONNECTOR_SVIDEO) ||
(connector_type == DRM_MODE_CONNECTOR_Composite) ||
(connector_type == DRM_MODE_CONNECTOR_9PinDIN))
if (connector_type == DRM_MODE_CONNECTOR_Unknown)
return;
/* see if we already added it */
@ -578,6 +715,10 @@ radeon_add_legacy_connector(struct drm_device *dev,
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Composite:
case DRM_MODE_CONNECTOR_9PinDIN:
if (radeon_tv == 1) {
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
}
break;
case DRM_MODE_CONNECTOR_LVDS:
drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);

13
drivers/gpu/drm/radeon/radeon_display.c
View File

@ -312,7 +312,7 @@ static void radeon_print_display_setup(struct drm_device *dev)
}
}
bool radeon_setup_enc_conn(struct drm_device *dev)
static bool radeon_setup_enc_conn(struct drm_device *dev)
{
struct radeon_device *rdev = dev->dev_private;
struct drm_connector *drm_connector;
@ -346,9 +346,13 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
if (!radeon_connector->ddc_bus)
return -1;
radeon_i2c_do_lock(radeon_connector, 1);
edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
if (!radeon_connector->edid) {
radeon_i2c_do_lock(radeon_connector, 1);
edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
} else
edid = radeon_connector->edid;
if (edid) {
/* update digital bits here */
if (edid->input & DRM_EDID_INPUT_DIGITAL)
@ -677,7 +681,6 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
continue;
if (first) {
radeon_crtc->rmx_type = radeon_encoder->rmx_type;
radeon_crtc->devices = radeon_encoder->devices;
memcpy(&radeon_crtc->native_mode,
&radeon_encoder->native_mode,
sizeof(struct radeon_native_mode));

4
drivers/gpu/drm/radeon/radeon_drv.c
View File

@ -91,6 +91,7 @@ int radeon_gart_size = 512; /* default gart size */
int radeon_benchmarking = 0;
int radeon_testing = 0;
int radeon_connector_table = 0;
int radeon_tv = 1;
#endif
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
@ -123,6 +124,9 @@ module_param_named(test, radeon_testing, int, 0444);
MODULE_PARM_DESC(connector_table, "Force connector table");
module_param_named(connector_table, radeon_connector_table, int, 0444);
MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
module_param_named(tv, radeon_tv, int, 0444);
#endif
static int radeon_suspend(struct drm_device *dev, pm_message_t state)

116
drivers/gpu/drm/radeon/radeon_encoders.c
View File

@ -126,6 +126,23 @@ radeon_link_encoder_connector(struct drm_device *dev)
}
}
void radeon_encoder_set_active_device(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_connector *connector;
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
if (connector->encoder == encoder) {
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
radeon_encoder->active_device = radeon_encoder->devices & radeon_connector->devices;
DRM_INFO("setting active device to %08x from %08x %08x for encoder %d\n",
radeon_encoder->active_device, radeon_encoder->devices,
radeon_connector->devices, encoder->encoder_type);
}
}
}
static struct drm_connector *
radeon_get_connector_for_encoder(struct drm_encoder *encoder)
{
@ -244,9 +261,9 @@ atombios_dac_setup(struct drm_encoder *encoder, int action)
args.ucAction = action;
if (radeon_encoder->devices & (ATOM_DEVICE_CRT_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_CRT_SUPPORT))
args.ucDacStandard = ATOM_DAC1_PS2;
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.ucDacStandard = ATOM_DAC1_CV;
else {
switch (tv_std) {
@ -288,7 +305,7 @@ atombios_tv_setup(struct drm_encoder *encoder, int action)
args.sTVEncoder.ucAction = action;
if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.sTVEncoder.ucTvStandard = ATOM_TV_CV;
else {
switch (tv_std) {
@ -825,10 +842,10 @@ atombios_yuv_setup(struct drm_encoder *encoder, bool enable)
/* XXX: fix up scratch reg handling */
temp = RREG32(reg);
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
WREG32(reg, (ATOM_S3_TV1_ACTIVE |
(radeon_crtc->crtc_id << 18)));
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
WREG32(reg, (ATOM_S3_CV_ACTIVE | (radeon_crtc->crtc_id << 24)));
else
WREG32(reg, 0);
@ -851,9 +868,19 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
int index = 0;
bool is_dig = false;
int devices;
memset(&args, 0, sizeof(args));
/* on DPMS off we have no idea if active device is meaningful */
if (mode != DRM_MODE_DPMS_ON && !radeon_encoder->active_device)
devices = radeon_encoder->devices;
else
devices = radeon_encoder->active_device;
DRM_INFO("encoder dpms %d to mode %d, devices %08x, active_devices %08x\n",
radeon_encoder->encoder_id, mode, radeon_encoder->devices,
radeon_encoder->active_device);
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
@ -881,18 +908,18 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (devices & (ATOM_DEVICE_TV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (devices & (ATOM_DEVICE_CV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
else
index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (devices & (ATOM_DEVICE_TV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (devices & (ATOM_DEVICE_CV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
else
index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
@ -979,18 +1006,18 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX;
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.v1.ucDevice = ATOM_DEVICE_CV_INDEX;
else
args.v1.ucDevice = ATOM_DEVICE_CRT1_INDEX;
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX;
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.v1.ucDevice = ATOM_DEVICE_CV_INDEX;
else
args.v1.ucDevice = ATOM_DEVICE_CRT2_INDEX;
@ -1019,17 +1046,17 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
break;
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
else
args.v2.ucEncoderID = ASIC_INT_DAC1_ENCODER_ID;
break;
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
else if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
else
args.v2.ucEncoderID = ASIC_INT_DAC2_ENCODER_ID;
@ -1097,7 +1124,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
atombios_set_encoder_crtc_source(encoder);
if (ASIC_IS_AVIVO(rdev)) {
if (radeon_encoder->devices & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT))
atombios_yuv_setup(encoder, true);
else
atombios_yuv_setup(encoder, false);
@ -1135,7 +1162,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
atombios_dac_setup(encoder, ATOM_ENABLE);
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
atombios_tv_setup(encoder, ATOM_ENABLE);
break;
}
@ -1143,11 +1170,12 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
}
static bool
atombios_dac_load_detect(struct drm_encoder *encoder)
atombios_dac_load_detect(struct drm_encoder *encoder, struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT |
ATOM_DEVICE_CV_SUPPORT |
@ -1168,15 +1196,15 @@ atombios_dac_load_detect(struct drm_encoder *encoder)
else
args.sDacload.ucDacType = ATOM_DAC_B;
if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT)
if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)
args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT1_SUPPORT);
else if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT)
else if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)
args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT2_SUPPORT);
else if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) {
else if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) {
args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CV_SUPPORT);
if (crev >= 3)
args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb;
} else if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) {
} else if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) {
args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_TV1_SUPPORT);
if (crev >= 3)
args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb;
@ -1195,9 +1223,10 @@ radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connec
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
uint32_t bios_0_scratch;
if (!atombios_dac_load_detect(encoder)) {
if (!atombios_dac_load_detect(encoder, connector)) {
DRM_DEBUG("detect returned false \n");
return connector_status_unknown;
}
@ -1207,17 +1236,20 @@ radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connec
else
bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH);
DRM_DEBUG("Bios 0 scratch %x\n", bios_0_scratch);
if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) {
DRM_DEBUG("Bios 0 scratch %x %08x\n", bios_0_scratch, radeon_encoder->devices);
if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT) {
if (bios_0_scratch & ATOM_S0_CRT1_MASK)
return connector_status_connected;
} else if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) {
}
if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT) {
if (bios_0_scratch & ATOM_S0_CRT2_MASK)
return connector_status_connected;
} else if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) {
}
if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) {
if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A))
return connector_status_connected;
} else if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) {
}
if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) {
if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A))
return connector_status_connected; /* CTV */
else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A))
@ -1230,6 +1262,8 @@ static void radeon_atom_encoder_prepare(struct drm_encoder *encoder)
{
radeon_atom_output_lock(encoder, true);
radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_atom_encoder_commit(struct drm_encoder *encoder)
@ -1238,12 +1272,21 @@ static void radeon_atom_encoder_commit(struct drm_encoder *encoder)
radeon_atom_output_lock(encoder, false);
}
static void radeon_atom_encoder_disable(struct drm_encoder *encoder)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
DRM_INFO("setting active device to 0 for encoder %d\n", encoder->encoder_type);
radeon_encoder->active_device = 0;
}
static const struct drm_encoder_helper_funcs radeon_atom_dig_helper_funcs = {
.dpms = radeon_atom_encoder_dpms,
.mode_fixup = radeon_atom_mode_fixup,
.prepare = radeon_atom_encoder_prepare,
.mode_set = radeon_atom_encoder_mode_set,
.commit = radeon_atom_encoder_commit,
.disable = radeon_atom_encoder_disable,
/* no detect for TMDS/LVDS yet */
};
@ -1268,6 +1311,18 @@ static const struct drm_encoder_funcs radeon_atom_enc_funcs = {
.destroy = radeon_enc_destroy,
};
struct radeon_encoder_atom_dac *
radeon_atombios_set_dac_info(struct radeon_encoder *radeon_encoder)
{
struct radeon_encoder_atom_dac *dac = kzalloc(sizeof(struct radeon_encoder_atom_dac), GFP_KERNEL);
if (!dac)
return NULL;
dac->tv_std = TV_STD_NTSC;
return dac;
}
struct radeon_encoder_atom_dig *
radeon_atombios_set_dig_info(struct radeon_encoder *radeon_encoder)
{
@ -1336,6 +1391,7 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TVDAC);
radeon_encoder->enc_priv = radeon_atombios_set_dac_info(radeon_encoder);
drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs);
break;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:

44
drivers/gpu/drm/radeon/radeon_legacy_crtc.c
View File

@ -28,6 +28,7 @@
#include <drm/radeon_drm.h>
#include "radeon_fixed.h"
#include "radeon.h"
#include "atom.h"
static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
struct drm_display_mode *mode,
@ -501,6 +502,7 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_encoder *encoder;
int format;
int hsync_start;
int hsync_wid;
@ -509,8 +511,19 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
uint32_t crtc_h_sync_strt_wid;
uint32_t crtc_v_total_disp;
uint32_t crtc_v_sync_strt_wid;
bool is_tv = false;
DRM_DEBUG("\n");
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
if (encoder->crtc == crtc) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
is_tv = true;
DRM_INFO("crtc %d is connected to a TV\n", radeon_crtc->crtc_id);
break;
}
}
}
switch (crtc->fb->bits_per_pixel) {
case 15: /* 555 */
@ -642,6 +655,11 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
}
if (is_tv)
radeon_legacy_tv_adjust_crtc_reg(encoder, &crtc_h_total_disp,
&crtc_h_sync_strt_wid, &crtc_v_total_disp,
&crtc_v_sync_strt_wid);
WREG32(RADEON_CRTC_H_TOTAL_DISP + radeon_crtc->crtc_offset, crtc_h_total_disp);
WREG32(RADEON_CRTC_H_SYNC_STRT_WID + radeon_crtc->crtc_offset, crtc_h_sync_strt_wid);
WREG32(RADEON_CRTC_V_TOTAL_DISP + radeon_crtc->crtc_offset, crtc_v_total_disp);
@ -668,7 +686,7 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
uint32_t pll_ref_div = 0;
uint32_t pll_fb_post_div = 0;
uint32_t htotal_cntl = 0;
bool is_tv = false;
struct radeon_pll *pll;
struct {
@ -703,6 +721,13 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
if (encoder->crtc == crtc) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
is_tv = true;
break;
}
if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) {
@ -766,6 +791,12 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
~(RADEON_PIX2CLK_SRC_SEL_MASK)) |
RADEON_PIX2CLK_SRC_SEL_P2PLLCLK);
if (is_tv) {
radeon_legacy_tv_adjust_pll2(encoder, &htotal_cntl,
&pll_ref_div, &pll_fb_post_div,
&pixclks_cntl);
}
WREG32_PLL_P(RADEON_PIXCLKS_CNTL,
RADEON_PIX2CLK_SRC_SEL_CPUCLK,
~(RADEON_PIX2CLK_SRC_SEL_MASK));
@ -820,6 +851,15 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
} else {
uint32_t pixclks_cntl;
if (is_tv) {
pixclks_cntl = RREG32_PLL(RADEON_PIXCLKS_CNTL);
radeon_legacy_tv_adjust_pll1(encoder, &htotal_cntl, &pll_ref_div,
&pll_fb_post_div, &pixclks_cntl);
}
if (rdev->flags & RADEON_IS_MOBILITY) {
/* A temporal workaround for the occational blanking on certain laptop panels.
This appears to related to the PLL divider registers (fail to lock?).
@ -914,6 +954,8 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
RADEON_VCLK_SRC_SEL_PPLLCLK,
~(RADEON_VCLK_SRC_SEL_MASK));
if (is_tv)
WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
}
}

339
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View File

@ -29,6 +29,15 @@
#include "radeon.h"
#include "atom.h"
static void radeon_legacy_encoder_disable(struct drm_encoder *encoder)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_encoder_helper_funcs *encoder_funcs;
encoder_funcs = encoder->helper_private;
encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder->active_device = 0;
}
static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
{
@ -98,6 +107,8 @@ static void radeon_legacy_lvds_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_lvds_commit(struct drm_encoder *encoder)
@ -195,6 +206,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_lvds_helper_funcs = {
.prepare = radeon_legacy_lvds_prepare,
.mode_set = radeon_legacy_lvds_mode_set,
.commit = radeon_legacy_lvds_commit,
.disable = radeon_legacy_encoder_disable,
};
@ -260,6 +272,7 @@ static void radeon_legacy_primary_dac_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder)
@ -402,6 +415,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_primary_dac_helper_fu
.mode_set = radeon_legacy_primary_dac_mode_set,
.commit = radeon_legacy_primary_dac_commit,
.detect = radeon_legacy_primary_dac_detect,
.disable = radeon_legacy_encoder_disable,
};
@ -454,6 +468,7 @@ static void radeon_legacy_tmds_int_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder)
@ -566,6 +581,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_tmds_int_helper_funcs
.prepare = radeon_legacy_tmds_int_prepare,
.mode_set = radeon_legacy_tmds_int_mode_set,
.commit = radeon_legacy_tmds_int_commit,
.disable = radeon_legacy_encoder_disable,
};
@ -620,6 +636,7 @@ static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder)
@ -706,6 +723,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs
.prepare = radeon_legacy_tmds_ext_prepare,
.mode_set = radeon_legacy_tmds_ext_mode_set,
.commit = radeon_legacy_tmds_ext_commit,
.disable = radeon_legacy_encoder_disable,
};
@ -727,17 +745,21 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
uint32_t fp2_gen_cntl = 0, crtc2_gen_cntl = 0, tv_dac_cntl = 0;
/* uint32_t tv_master_cntl = 0; */
uint32_t tv_master_cntl = 0;
bool is_tv;
DRM_DEBUG("\n");
is_tv = radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT ? true : false;
if (rdev->family == CHIP_R200)
fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
else {
crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
/* FIXME TV */
/* tv_master_cntl = RREG32(RADEON_TV_MASTER_CNTL); */
if (is_tv)
tv_master_cntl = RREG32(RADEON_TV_MASTER_CNTL);
else
crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
}
@ -746,20 +768,23 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
if (rdev->family == CHIP_R200) {
fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN);
} else {
crtc2_gen_cntl |= RADEON_CRTC2_CRT2_ON;
/* tv_master_cntl |= RADEON_TV_ON; */
if (is_tv)
tv_master_cntl |= RADEON_TV_ON;
else
crtc2_gen_cntl |= RADEON_CRTC2_CRT2_ON;
if (rdev->family == CHIP_R420 ||
rdev->family == CHIP_R423 ||
rdev->family == CHIP_RV410)
rdev->family == CHIP_R423 ||
rdev->family == CHIP_RV410)
tv_dac_cntl &= ~(R420_TV_DAC_RDACPD |
R420_TV_DAC_GDACPD |
R420_TV_DAC_BDACPD |
RADEON_TV_DAC_BGSLEEP);
R420_TV_DAC_GDACPD |
R420_TV_DAC_BDACPD |
RADEON_TV_DAC_BGSLEEP);
else
tv_dac_cntl &= ~(RADEON_TV_DAC_RDACPD |
RADEON_TV_DAC_GDACPD |
RADEON_TV_DAC_BDACPD |
RADEON_TV_DAC_BGSLEEP);
RADEON_TV_DAC_GDACPD |
RADEON_TV_DAC_BDACPD |
RADEON_TV_DAC_BGSLEEP);
}
break;
case DRM_MODE_DPMS_STANDBY:
@ -768,8 +793,11 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
if (rdev->family == CHIP_R200)
fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN);
else {
crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON;
/* tv_master_cntl &= ~RADEON_TV_ON; */
if (is_tv)
tv_master_cntl &= ~RADEON_TV_ON;
else
crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON;
if (rdev->family == CHIP_R420 ||
rdev->family == CHIP_R423 ||
rdev->family == CHIP_RV410)
@ -789,8 +817,10 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
if (rdev->family == CHIP_R200) {
WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
} else {
WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
/* WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl); */
if (is_tv)
WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
else
WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
}
@ -809,6 +839,7 @@ static void radeon_legacy_tv_dac_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder)
@ -831,11 +862,15 @@ static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
struct radeon_device *rdev = dev->dev_private;
struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
uint32_t tv_dac_cntl, gpiopad_a = 0, dac2_cntl, disp_output_cntl = 0;
uint32_t disp_hw_debug = 0, fp2_gen_cntl = 0;
uint32_t disp_hw_debug = 0, fp2_gen_cntl = 0, disp_tv_out_cntl = 0;
bool is_tv = false;
DRM_DEBUG("\n");
is_tv = radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT ? true : false;
if (rdev->family != CHIP_R200) {
tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
if (rdev->family == CHIP_R420 ||
@ -858,7 +893,7 @@ static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
}
/* FIXME TV */
if (radeon_encoder->enc_priv) {
if (tv_dac) {
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
tv_dac_cntl |= (RADEON_TV_DAC_NBLANK |
RADEON_TV_DAC_NHOLD |
@ -875,44 +910,93 @@ static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
if (ASIC_IS_R300(rdev)) {
gpiopad_a = RREG32(RADEON_GPIOPAD_A) | 1;
disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
} else if (rdev->family == CHIP_R200)
fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
}
if (rdev->family == CHIP_R200 || ASIC_IS_R300(rdev))
disp_tv_out_cntl = RREG32(RADEON_DISP_TV_OUT_CNTL);
else
disp_hw_debug = RREG32(RADEON_DISP_HW_DEBUG);
dac2_cntl = RREG32(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC2_CLK_SEL;
if (rdev->family == CHIP_R200)
fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
if (radeon_crtc->crtc_id == 0) {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC;
} else if (rdev->family == CHIP_R200) {
fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
RADEON_FP2_DVO_RATE_SEL_SDR);
} else
disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
if (is_tv) {
uint32_t dac_cntl;
dac_cntl = RREG32(RADEON_DAC_CNTL);
dac_cntl &= ~RADEON_DAC_TVO_EN;
WREG32(RADEON_DAC_CNTL, dac_cntl);
if (ASIC_IS_R300(rdev))
gpiopad_a = RREG32(RADEON_GPIOPAD_A) & ~1;
dac2_cntl = RREG32(RADEON_DAC_CNTL2) & ~RADEON_DAC2_DAC2_CLK_SEL;
if (radeon_crtc->crtc_id == 0) {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= (RADEON_DISP_TVDAC_SOURCE_CRTC |
RADEON_DISP_TV_SOURCE_CRTC);
}
if (rdev->family >= CHIP_R200) {
disp_tv_out_cntl &= ~RADEON_DISP_TV_PATH_SRC_CRTC2;
} else {
disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
}
} else {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= RADEON_DISP_TV_SOURCE_CRTC;
}
if (rdev->family >= CHIP_R200) {
disp_tv_out_cntl |= RADEON_DISP_TV_PATH_SRC_CRTC2;
} else {
disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
}
}
WREG32(RADEON_DAC_CNTL2, dac2_cntl);
} else {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
} else if (rdev->family == CHIP_R200) {
fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
RADEON_FP2_DVO_RATE_SEL_SDR);
fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
} else
disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
}
WREG32(RADEON_DAC_CNTL2, dac2_cntl);
dac2_cntl = RREG32(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC2_CLK_SEL;
if (radeon_crtc->crtc_id == 0) {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC;
} else if (rdev->family == CHIP_R200) {
fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
RADEON_FP2_DVO_RATE_SEL_SDR);
} else
disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
} else {
if (ASIC_IS_R300(rdev)) {
disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
} else if (rdev->family == CHIP_R200) {
fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
RADEON_FP2_DVO_RATE_SEL_SDR);
fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
} else
disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
}
WREG32(RADEON_DAC_CNTL2, dac2_cntl);
}
if (ASIC_IS_R300(rdev)) {
WREG32_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
WREG32(RADEON_DISP_TV_OUT_CNTL, disp_output_cntl);
} else if (rdev->family == CHIP_R200)
WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
}
if (rdev->family >= CHIP_R200)
WREG32(RADEON_DISP_TV_OUT_CNTL, disp_tv_out_cntl);
else
WREG32(RADEON_DISP_HW_DEBUG, disp_hw_debug);
if (rdev->family == CHIP_R200)
WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
if (is_tv)
radeon_legacy_tv_mode_set(encoder, mode, adjusted_mode);
if (rdev->is_atom_bios)
radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
else
@ -920,6 +1004,141 @@ static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
}
static bool r300_legacy_tv_detect(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
uint32_t crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl;
uint32_t disp_output_cntl, gpiopad_a, tmp;
bool found = false;
/* save regs needed */
gpiopad_a = RREG32(RADEON_GPIOPAD_A);
dac_cntl2 = RREG32(RADEON_DAC_CNTL2);
crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
dac_ext_cntl = RREG32(RADEON_DAC_EXT_CNTL);
tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
WREG32_P(RADEON_GPIOPAD_A, 0, ~1);
WREG32(RADEON_DAC_CNTL2, RADEON_DAC2_DAC2_CLK_SEL);
WREG32(RADEON_CRTC2_GEN_CNTL,
RADEON_CRTC2_CRT2_ON | RADEON_CRTC2_VSYNC_TRISTAT);
tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK;
tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
WREG32(RADEON_DISP_OUTPUT_CNTL, tmp);
WREG32(RADEON_DAC_EXT_CNTL,
RADEON_DAC2_FORCE_BLANK_OFF_EN |
RADEON_DAC2_FORCE_DATA_EN |
RADEON_DAC_FORCE_DATA_SEL_RGB |
(0xec << RADEON_DAC_FORCE_DATA_SHIFT));
WREG32(RADEON_TV_DAC_CNTL,
RADEON_TV_DAC_STD_NTSC |
(8 << RADEON_TV_DAC_BGADJ_SHIFT) |
(6 << RADEON_TV_DAC_DACADJ_SHIFT));
RREG32(RADEON_TV_DAC_CNTL);
mdelay(4);
WREG32(RADEON_TV_DAC_CNTL,
RADEON_TV_DAC_NBLANK |
RADEON_TV_DAC_NHOLD |
RADEON_TV_MONITOR_DETECT_EN |
RADEON_TV_DAC_STD_NTSC |
(8 << RADEON_TV_DAC_BGADJ_SHIFT) |
(6 << RADEON_TV_DAC_DACADJ_SHIFT));
RREG32(RADEON_TV_DAC_CNTL);
mdelay(6);
tmp = RREG32(RADEON_TV_DAC_CNTL);
if ((tmp & RADEON_TV_DAC_GDACDET) != 0) {
found = true;
DRM_DEBUG("S-video TV connection detected\n");
} else if ((tmp & RADEON_TV_DAC_BDACDET) != 0) {
found = true;
DRM_DEBUG("Composite TV connection detected\n");
}
WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
WREG32(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
WREG32(RADEON_DAC_CNTL2, dac_cntl2);
WREG32_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
return found;
}
static bool radeon_legacy_tv_detect(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
uint32_t tv_dac_cntl, dac_cntl2;
uint32_t config_cntl, tv_pre_dac_mux_cntl, tv_master_cntl, tmp;
bool found = false;
if (ASIC_IS_R300(rdev))
return r300_legacy_tv_detect(encoder, connector);
dac_cntl2 = RREG32(RADEON_DAC_CNTL2);
tv_master_cntl = RREG32(RADEON_TV_MASTER_CNTL);
tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
config_cntl = RREG32(RADEON_CONFIG_CNTL);
tv_pre_dac_mux_cntl = RREG32(RADEON_TV_PRE_DAC_MUX_CNTL);
tmp = dac_cntl2 & ~RADEON_DAC2_DAC2_CLK_SEL;
WREG32(RADEON_DAC_CNTL2, tmp);
tmp = tv_master_cntl | RADEON_TV_ON;
tmp &= ~(RADEON_TV_ASYNC_RST |
RADEON_RESTART_PHASE_FIX |
RADEON_CRT_FIFO_CE_EN |
RADEON_TV_FIFO_CE_EN |
RADEON_RE_SYNC_NOW_SEL_MASK);
tmp |= RADEON_TV_FIFO_ASYNC_RST | RADEON_CRT_ASYNC_RST;
WREG32(RADEON_TV_MASTER_CNTL, tmp);
tmp = RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD |
RADEON_TV_MONITOR_DETECT_EN | RADEON_TV_DAC_STD_NTSC |
(8 << RADEON_TV_DAC_BGADJ_SHIFT);
if (config_cntl & RADEON_CFG_ATI_REV_ID_MASK)
tmp |= (4 << RADEON_TV_DAC_DACADJ_SHIFT);
else
tmp |= (8 << RADEON_TV_DAC_DACADJ_SHIFT);
WREG32(RADEON_TV_DAC_CNTL, tmp);
tmp = RADEON_C_GRN_EN | RADEON_CMP_BLU_EN |
RADEON_RED_MX_FORCE_DAC_DATA |
RADEON_GRN_MX_FORCE_DAC_DATA |
RADEON_BLU_MX_FORCE_DAC_DATA |
(0x109 << RADEON_TV_FORCE_DAC_DATA_SHIFT);
WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, tmp);
mdelay(3);
tmp = RREG32(RADEON_TV_DAC_CNTL);
if (tmp & RADEON_TV_DAC_GDACDET) {
found = true;
DRM_DEBUG("S-video TV connection detected\n");
} else if ((tmp & RADEON_TV_DAC_BDACDET) != 0) {
found = true;
DRM_DEBUG("Composite TV connection detected\n");
}
WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, tv_pre_dac_mux_cntl);
WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
WREG32(RADEON_DAC_CNTL2, dac_cntl2);
return found;
}
static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder *encoder,
struct drm_connector *connector)
{
@ -928,9 +1147,29 @@ static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder
uint32_t crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl;
uint32_t disp_hw_debug, disp_output_cntl, gpiopad_a, pixclks_cntl, tmp;
enum drm_connector_status found = connector_status_disconnected;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
bool color = true;
/* FIXME tv */
if (connector->connector_type == DRM_MODE_CONNECTOR_SVIDEO ||
connector->connector_type == DRM_MODE_CONNECTOR_Composite ||
connector->connector_type == DRM_MODE_CONNECTOR_9PinDIN) {
bool tv_detect;
if (radeon_encoder->active_device && !(radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT))
return connector_status_disconnected;
tv_detect = radeon_legacy_tv_detect(encoder, connector);
if (tv_detect && tv_dac)
found = connector_status_connected;
return found;
}
/* don't probe if the encoder is being used for something else not CRT related */
if (radeon_encoder->active_device && !(radeon_encoder->active_device & ATOM_DEVICE_CRT_SUPPORT)) {
DRM_INFO("not detecting due to %08x\n", radeon_encoder->active_device);
return connector_status_disconnected;
}
/* save the regs we need */
pixclks_cntl = RREG32_PLL(RADEON_PIXCLKS_CNTL);
@ -1013,8 +1252,7 @@ static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder
}
WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
/* return found; */
return connector_status_disconnected;
return found;
}
@ -1025,6 +1263,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_tv_dac_helper_funcs =
.mode_set = radeon_legacy_tv_dac_mode_set,
.commit = radeon_legacy_tv_dac_commit,
.detect = radeon_legacy_tv_dac_detect,
.disable = radeon_legacy_encoder_disable,
};

904
drivers/gpu/drm/radeon/radeon_legacy_tv.c Normal file
View File

@ -0,0 +1,904 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "radeon.h"
/*
* Integrated TV out support based on the GATOS code by
* Federico Ulivi <fulivi@lycos.com>
*/
/*
* Limits of h/v positions (hPos & vPos)
*/
#define MAX_H_POSITION 5 /* Range: [-5..5], negative is on the left, 0 is default, positive is on the right */
#define MAX_V_POSITION 5 /* Range: [-5..5], negative is up, 0 is default, positive is down */
/*
* Unit for hPos (in TV clock periods)
*/
#define H_POS_UNIT 10
/*
* Indexes in h. code timing table for horizontal line position adjustment
*/
#define H_TABLE_POS1 6
#define H_TABLE_POS2 8
/*
* Limits of hor. size (hSize)
*/
#define MAX_H_SIZE 5 /* Range: [-5..5], negative is smaller, positive is larger */
/* tv standard constants */
#define NTSC_TV_CLOCK_T 233
#define NTSC_TV_VFTOTAL 1
#define NTSC_TV_LINES_PER_FRAME 525
#define NTSC_TV_ZERO_H_SIZE 479166
#define NTSC_TV_H_SIZE_UNIT 9478
#define PAL_TV_CLOCK_T 188
#define PAL_TV_VFTOTAL 3
#define PAL_TV_LINES_PER_FRAME 625
#define PAL_TV_ZERO_H_SIZE 473200
#define PAL_TV_H_SIZE_UNIT 9360
/* tv pll setting for 27 mhz ref clk */
#define NTSC_TV_PLL_M_27 22
#define NTSC_TV_PLL_N_27 175
#define NTSC_TV_PLL_P_27 5
#define PAL_TV_PLL_M_27 113
#define PAL_TV_PLL_N_27 668
#define PAL_TV_PLL_P_27 3
/* tv pll setting for 14 mhz ref clk */
#define NTSC_TV_PLL_M_14 33
#define NTSC_TV_PLL_N_14 693
#define NTSC_TV_PLL_P_14 7
#define VERT_LEAD_IN_LINES 2
#define FRAC_BITS 0xe
#define FRAC_MASK 0x3fff
struct radeon_tv_mode_constants {
uint16_t hor_resolution;
uint16_t ver_resolution;
enum radeon_tv_std standard;
uint16_t hor_total;
uint16_t ver_total;
uint16_t hor_start;
uint16_t hor_syncstart;
uint16_t ver_syncstart;
unsigned def_restart;
uint16_t crtcPLL_N;
uint8_t crtcPLL_M;
uint8_t crtcPLL_post_div;
unsigned pix_to_tv;
};
static const uint16_t hor_timing_NTSC[] = {
0x0007,
0x003f,
0x0263,
0x0a24,
0x2a6b,
0x0a36,
0x126d, /* H_TABLE_POS1 */
0x1bfe,
0x1a8f, /* H_TABLE_POS2 */
0x1ec7,
0x3863,
0x1bfe,
0x1bfe,
0x1a2a,
0x1e95,
0x0e31,
0x201b,
0
};
static const uint16_t vert_timing_NTSC[] = {
0x2001,
0x200d,
0x1006,
0x0c06,
0x1006,
0x1818,
0x21e3,
0x1006,
0x0c06,
0x1006,
0x1817,
0x21d4,
0x0002,
0
};
static const uint16_t hor_timing_PAL[] = {
0x0007,
0x0058,
0x027c,
0x0a31,
0x2a77,
0x0a95,
0x124f, /* H_TABLE_POS1 */
0x1bfe,
0x1b22, /* H_TABLE_POS2 */
0x1ef9,
0x387c,
0x1bfe,
0x1bfe,
0x1b31,
0x1eb5,
0x0e43,
0x201b,
0
};
static const uint16_t vert_timing_PAL[] = {
0x2001,
0x200c,
0x1005,
0x0c05,
0x1005,
0x1401,
0x1821,
0x2240,
0x1005,
0x0c05,
0x1005,
0x1401,
0x1822,
0x2230,
0x0002,
0
};
/**********************************************************************
*
* availableModes
*
* Table of all allowed modes for tv output
*
**********************************************************************/
static const struct radeon_tv_mode_constants available_tv_modes[] = {
{ /* NTSC timing for 27 Mhz ref clk */
800, /* horResolution */
600, /* verResolution */
TV_STD_NTSC, /* standard */
990, /* horTotal */
740, /* verTotal */
813, /* horStart */
824, /* horSyncStart */
632, /* verSyncStart */
625592, /* defRestart */
592, /* crtcPLL_N */
91, /* crtcPLL_M */
4, /* crtcPLL_postDiv */
1022, /* pixToTV */
},
{ /* PAL timing for 27 Mhz ref clk */
800, /* horResolution */
600, /* verResolution */
TV_STD_PAL, /* standard */
1144, /* horTotal */
706, /* verTotal */
812, /* horStart */
824, /* horSyncStart */
669, /* verSyncStart */
696700, /* defRestart */
1382, /* crtcPLL_N */
231, /* crtcPLL_M */
4, /* crtcPLL_postDiv */
759, /* pixToTV */
},
{ /* NTSC timing for 14 Mhz ref clk */
800, /* horResolution */
600, /* verResolution */
TV_STD_NTSC, /* standard */
1018, /* horTotal */
727, /* verTotal */
813, /* horStart */
840, /* horSyncStart */
633, /* verSyncStart */
630627, /* defRestart */
347, /* crtcPLL_N */
14, /* crtcPLL_M */
8, /* crtcPLL_postDiv */
1022, /* pixToTV */
},
};
#define N_AVAILABLE_MODES ARRAY_SIZE(available_tv_modes)
static const struct radeon_tv_mode_constants *radeon_legacy_tv_get_std_mode(struct radeon_encoder *radeon_encoder,
uint16_t *pll_ref_freq)
{
struct drm_device *dev = radeon_encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_crtc *radeon_crtc;
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
const struct radeon_tv_mode_constants *const_ptr;
struct radeon_pll *pll;
radeon_crtc = to_radeon_crtc(radeon_encoder->base.crtc);
if (radeon_crtc->crtc_id == 1)
pll = &rdev->clock.p2pll;
else
pll = &rdev->clock.p1pll;
if (pll_ref_freq)
*pll_ref_freq = pll->reference_freq;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M) {
if (pll->reference_freq == 2700)
const_ptr = &available_tv_modes[0];
else
const_ptr = &available_tv_modes[2];
} else {
if (pll->reference_freq == 2700)
const_ptr = &available_tv_modes[1];
else
const_ptr = &available_tv_modes[1]; /* FIX ME */
}
return const_ptr;
}
static long YCOEF_value[5] = { 2, 2, 0, 4, 0 };
static long YCOEF_EN_value[5] = { 1, 1, 0, 1, 0 };
static long SLOPE_value[5] = { 1, 2, 2, 4, 8 };
static long SLOPE_limit[5] = { 6, 5, 4, 3, 2 };
static void radeon_wait_pll_lock(struct drm_encoder *encoder, unsigned n_tests,
unsigned n_wait_loops, unsigned cnt_threshold)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
uint32_t save_pll_test;
unsigned int i, j;
WREG32(RADEON_TEST_DEBUG_MUX, (RREG32(RADEON_TEST_DEBUG_MUX) & 0xffff60ff) | 0x100);
save_pll_test = RREG32_PLL(RADEON_PLL_TEST_CNTL);
WREG32_PLL(RADEON_PLL_TEST_CNTL, save_pll_test & ~RADEON_PLL_MASK_READ_B);
WREG8(RADEON_CLOCK_CNTL_INDEX, RADEON_PLL_TEST_CNTL);
for (i = 0; i < n_tests; i++) {
WREG8(RADEON_CLOCK_CNTL_DATA + 3, 0);
for (j = 0; j < n_wait_loops; j++)
if (RREG8(RADEON_CLOCK_CNTL_DATA + 3) >= cnt_threshold)
break;
}
WREG32_PLL(RADEON_PLL_TEST_CNTL, save_pll_test);
WREG32(RADEON_TEST_DEBUG_MUX, RREG32(RADEON_TEST_DEBUG_MUX) & 0xffffe0ff);
}
static void radeon_legacy_tv_write_fifo(struct radeon_encoder *radeon_encoder,
uint16_t addr, uint32_t value)
{
struct drm_device *dev = radeon_encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
uint32_t tmp;
int i = 0;
WREG32(RADEON_TV_HOST_WRITE_DATA, value);
WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr);
WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr | RADEON_HOST_FIFO_WT);
do {
tmp = RREG32(RADEON_TV_HOST_RD_WT_CNTL);
if ((tmp & RADEON_HOST_FIFO_WT_ACK) == 0)
break;
i++;
} while (i < 10000);
WREG32(RADEON_TV_HOST_RD_WT_CNTL, 0);
}
#if 0 /* included for completeness */
static uint32_t radeon_legacy_tv_read_fifo(struct radeon_encoder *radeon_encoder, uint16_t addr)
{
struct drm_device *dev = radeon_encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
uint32_t tmp;
int i = 0;
WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr);
WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr | RADEON_HOST_FIFO_RD);
do {
tmp = RREG32(RADEON_TV_HOST_RD_WT_CNTL);
if ((tmp & RADEON_HOST_FIFO_RD_ACK) == 0)
break;
i++;
} while (i < 10000);
WREG32(RADEON_TV_HOST_RD_WT_CNTL, 0);
return RREG32(RADEON_TV_HOST_READ_DATA);
}
#endif
static uint16_t radeon_get_htiming_tables_addr(uint32_t tv_uv_adr)
{
uint16_t h_table;
switch ((tv_uv_adr & RADEON_HCODE_TABLE_SEL_MASK) >> RADEON_HCODE_TABLE_SEL_SHIFT) {
case 0:
h_table = RADEON_TV_MAX_FIFO_ADDR_INTERNAL;
break;
case 1:
h_table = ((tv_uv_adr & RADEON_TABLE1_BOT_ADR_MASK) >> RADEON_TABLE1_BOT_ADR_SHIFT) * 2;
break;
case 2:
h_table = ((tv_uv_adr & RADEON_TABLE3_TOP_ADR_MASK) >> RADEON_TABLE3_TOP_ADR_SHIFT) * 2;
break;
default:
h_table = 0;
break;
}
return h_table;
}
static uint16_t radeon_get_vtiming_tables_addr(uint32_t tv_uv_adr)
{
uint16_t v_table;
switch ((tv_uv_adr & RADEON_VCODE_TABLE_SEL_MASK) >> RADEON_VCODE_TABLE_SEL_SHIFT) {
case 0:
v_table = ((tv_uv_adr & RADEON_MAX_UV_ADR_MASK) >> RADEON_MAX_UV_ADR_SHIFT) * 2 + 1;
break;
case 1:
v_table = ((tv_uv_adr & RADEON_TABLE1_BOT_ADR_MASK) >> RADEON_TABLE1_BOT_ADR_SHIFT) * 2 + 1;
break;
case 2:
v_table = ((tv_uv_adr & RADEON_TABLE3_TOP_ADR_MASK) >> RADEON_TABLE3_TOP_ADR_SHIFT) * 2 + 1;
break;
default:
v_table = 0;
break;
}
return v_table;
}
static void radeon_restore_tv_timing_tables(struct radeon_encoder *radeon_encoder)
{
struct drm_device *dev = radeon_encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
uint16_t h_table, v_table;
uint32_t tmp;
int i;
WREG32(RADEON_TV_UV_ADR, tv_dac->tv.tv_uv_adr);
h_table = radeon_get_htiming_tables_addr(tv_dac->tv.tv_uv_adr);
v_table = radeon_get_vtiming_tables_addr(tv_dac->tv.tv_uv_adr);
for (i = 0; i < MAX_H_CODE_TIMING_LEN; i += 2, h_table--) {
tmp = ((uint32_t)tv_dac->tv.h_code_timing[i] << 14) | ((uint32_t)tv_dac->tv.h_code_timing[i+1]);
radeon_legacy_tv_write_fifo(radeon_encoder, h_table, tmp);
if (tv_dac->tv.h_code_timing[i] == 0 || tv_dac->tv.h_code_timing[i + 1] == 0)
break;
}
for (i = 0; i < MAX_V_CODE_TIMING_LEN; i += 2, v_table++) {
tmp = ((uint32_t)tv_dac->tv.v_code_timing[i+1] << 14) | ((uint32_t)tv_dac->tv.v_code_timing[i]);
radeon_legacy_tv_write_fifo(radeon_encoder, v_table, tmp);
if (tv_dac->tv.v_code_timing[i] == 0 || tv_dac->tv.v_code_timing[i + 1] == 0)
break;
}
}
static void radeon_legacy_write_tv_restarts(struct radeon_encoder *radeon_encoder)
{
struct drm_device *dev = radeon_encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
WREG32(RADEON_TV_FRESTART, tv_dac->tv.frestart);
WREG32(RADEON_TV_HRESTART, tv_dac->tv.hrestart);
WREG32(RADEON_TV_VRESTART, tv_dac->tv.vrestart);
}
static bool radeon_legacy_tv_init_restarts(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
struct radeon_crtc *radeon_crtc;
int restart;
unsigned int h_total, v_total, f_total;
int v_offset, h_offset;
u16 p1, p2, h_inc;
bool h_changed;
const struct radeon_tv_mode_constants *const_ptr;
struct radeon_pll *pll;
radeon_crtc = to_radeon_crtc(radeon_encoder->base.crtc);
if (radeon_crtc->crtc_id == 1)
pll = &rdev->clock.p2pll;
else
pll = &rdev->clock.p1pll;
const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
if (!const_ptr)
return false;
h_total = const_ptr->hor_total;
v_total = const_ptr->ver_total;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60)
f_total = NTSC_TV_VFTOTAL + 1;
else
f_total = PAL_TV_VFTOTAL + 1;
/* adjust positions 1&2 in hor. cod timing table */
h_offset = tv_dac->h_pos * H_POS_UNIT;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M) {
h_offset -= 50;
p1 = hor_timing_NTSC[H_TABLE_POS1];
p2 = hor_timing_NTSC[H_TABLE_POS2];
} else {
p1 = hor_timing_PAL[H_TABLE_POS1];
p2 = hor_timing_PAL[H_TABLE_POS2];
}
p1 = (u16)((int)p1 + h_offset);
p2 = (u16)((int)p2 - h_offset);
h_changed = (p1 != tv_dac->tv.h_code_timing[H_TABLE_POS1] ||
p2 != tv_dac->tv.h_code_timing[H_TABLE_POS2]);
tv_dac->tv.h_code_timing[H_TABLE_POS1] = p1;
tv_dac->tv.h_code_timing[H_TABLE_POS2] = p2;
/* Convert hOffset from n. of TV clock periods to n. of CRTC clock periods (CRTC pixels) */
h_offset = (h_offset * (int)(const_ptr->pix_to_tv)) / 1000;
/* adjust restart */
restart = const_ptr->def_restart;
/*
* convert v_pos TV lines to n. of CRTC pixels
*/
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60)
v_offset = ((int)(v_total * h_total) * 2 * tv_dac->v_pos) / (int)(NTSC_TV_LINES_PER_FRAME);
else
v_offset = ((int)(v_total * h_total) * 2 * tv_dac->v_pos) / (int)(PAL_TV_LINES_PER_FRAME);
restart -= v_offset + h_offset;
DRM_DEBUG("compute_restarts: def = %u h = %d v = %d, p1 = %04x, p2 = %04x, restart = %d\n",
const_ptr->def_restart, tv_dac->h_pos, tv_dac->v_pos, p1, p2, restart);
tv_dac->tv.hrestart = restart % h_total;
restart /= h_total;
tv_dac->tv.vrestart = restart % v_total;
restart /= v_total;
tv_dac->tv.frestart = restart % f_total;
DRM_DEBUG("compute_restart: F/H/V=%u,%u,%u\n",
(unsigned)tv_dac->tv.frestart,
(unsigned)tv_dac->tv.vrestart,
(unsigned)tv_dac->tv.hrestart);
/* compute h_inc from hsize */
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M)
h_inc = (u16)((int)(const_ptr->hor_resolution * 4096 * NTSC_TV_CLOCK_T) /
(tv_dac->h_size * (int)(NTSC_TV_H_SIZE_UNIT) + (int)(NTSC_TV_ZERO_H_SIZE)));
else
h_inc = (u16)((int)(const_ptr->hor_resolution * 4096 * PAL_TV_CLOCK_T) /
(tv_dac->h_size * (int)(PAL_TV_H_SIZE_UNIT) + (int)(PAL_TV_ZERO_H_SIZE)));
tv_dac->tv.timing_cntl = (tv_dac->tv.timing_cntl & ~RADEON_H_INC_MASK) |
((u32)h_inc << RADEON_H_INC_SHIFT);
DRM_DEBUG("compute_restart: h_size = %d h_inc = %d\n", tv_dac->h_size, h_inc);
return h_changed;
}
void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
const struct radeon_tv_mode_constants *const_ptr;
struct radeon_crtc *radeon_crtc;
int i;
uint16_t pll_ref_freq;
uint32_t vert_space, flicker_removal, tmp;
uint32_t tv_master_cntl, tv_rgb_cntl, tv_dac_cntl;
uint32_t tv_modulator_cntl1, tv_modulator_cntl2;
uint32_t tv_vscaler_cntl1, tv_vscaler_cntl2;
uint32_t tv_pll_cntl, tv_pll_cntl1, tv_ftotal;
uint32_t tv_y_fall_cntl, tv_y_rise_cntl, tv_y_saw_tooth_cntl;
uint32_t m, n, p;
const uint16_t *hor_timing;
const uint16_t *vert_timing;
const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, &pll_ref_freq);
if (!const_ptr)
return;
radeon_crtc = to_radeon_crtc(encoder->crtc);
tv_master_cntl = (RADEON_VIN_ASYNC_RST |
RADEON_CRT_FIFO_CE_EN |
RADEON_TV_FIFO_CE_EN |
RADEON_TV_ON);
if (!ASIC_IS_R300(rdev))
tv_master_cntl |= RADEON_TVCLK_ALWAYS_ONb;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J)
tv_master_cntl |= RADEON_RESTART_PHASE_FIX;
tv_modulator_cntl1 = (RADEON_SLEW_RATE_LIMIT |
RADEON_SYNC_TIP_LEVEL |
RADEON_YFLT_EN |
RADEON_UVFLT_EN |
(6 << RADEON_CY_FILT_BLEND_SHIFT));
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J) {
tv_modulator_cntl1 |= (0x46 << RADEON_SET_UP_LEVEL_SHIFT) |
(0x3b << RADEON_BLANK_LEVEL_SHIFT);
tv_modulator_cntl2 = (-111 & RADEON_TV_U_BURST_LEVEL_MASK) |
((0 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
} else if (tv_dac->tv_std == TV_STD_SCART_PAL) {
tv_modulator_cntl1 |= RADEON_ALT_PHASE_EN;
tv_modulator_cntl2 = (0 & RADEON_TV_U_BURST_LEVEL_MASK) |
((0 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
} else {
tv_modulator_cntl1 |= RADEON_ALT_PHASE_EN |
(0x3b << RADEON_SET_UP_LEVEL_SHIFT) |
(0x3b << RADEON_BLANK_LEVEL_SHIFT);
tv_modulator_cntl2 = (-78 & RADEON_TV_U_BURST_LEVEL_MASK) |
((62 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
}
tv_rgb_cntl = (RADEON_RGB_DITHER_EN
| RADEON_TVOUT_SCALE_EN
| (0x0b << RADEON_UVRAM_READ_MARGIN_SHIFT)
| (0x07 << RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT)
| RADEON_RGB_ATTEN_SEL(0x3)
| RADEON_RGB_ATTEN_VAL(0xc));
if (radeon_crtc->crtc_id == 1)
tv_rgb_cntl |= RADEON_RGB_SRC_SEL_CRTC2;
else {
if (radeon_crtc->rmx_type != RMX_OFF)
tv_rgb_cntl |= RADEON_RGB_SRC_SEL_RMX;
else
tv_rgb_cntl |= RADEON_RGB_SRC_SEL_CRTC1;
}
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60)
vert_space = const_ptr->ver_total * 2 * 10000 / NTSC_TV_LINES_PER_FRAME;
else
vert_space = const_ptr->ver_total * 2 * 10000 / PAL_TV_LINES_PER_FRAME;
tmp = RREG32(RADEON_TV_VSCALER_CNTL1);
tmp &= 0xe3ff0000;
tmp |= (vert_space * (1 << FRAC_BITS) / 10000);
tv_vscaler_cntl1 = tmp;
if (pll_ref_freq == 2700)
tv_vscaler_cntl1 |= RADEON_RESTART_FIELD;
if (const_ptr->hor_resolution == 1024)
tv_vscaler_cntl1 |= (4 << RADEON_Y_DEL_W_SIG_SHIFT);
else
tv_vscaler_cntl1 |= (2 << RADEON_Y_DEL_W_SIG_SHIFT);
/* scale up for int divide */
tmp = const_ptr->ver_total * 2 * 1000;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60) {
tmp /= NTSC_TV_LINES_PER_FRAME;
} else {
tmp /= PAL_TV_LINES_PER_FRAME;
}
flicker_removal = (tmp + 500) / 1000;
if (flicker_removal < 3)
flicker_removal = 3;
for (i = 0; i < 6; ++i) {
if (flicker_removal == SLOPE_limit[i])
break;
}
tv_y_saw_tooth_cntl = (vert_space * SLOPE_value[i] * (1 << (FRAC_BITS - 1)) +
5001) / 10000 / 8 | ((SLOPE_value[i] *
(1 << (FRAC_BITS - 1)) / 8) << 16);
tv_y_fall_cntl =
(YCOEF_EN_value[i] << 17) | ((YCOEF_value[i] * (1 << 8) / 8) << 24) |
RADEON_Y_FALL_PING_PONG | (272 * SLOPE_value[i] / 8) * (1 << (FRAC_BITS - 1)) /
1024;
tv_y_rise_cntl = RADEON_Y_RISE_PING_PONG|
(flicker_removal * 1024 - 272) * SLOPE_value[i] / 8 * (1 << (FRAC_BITS - 1)) / 1024;
tv_vscaler_cntl2 = RREG32(RADEON_TV_VSCALER_CNTL2) & 0x00fffff0;
tv_vscaler_cntl2 |= (0x10 << 24) |
RADEON_DITHER_MODE |
RADEON_Y_OUTPUT_DITHER_EN |
RADEON_UV_OUTPUT_DITHER_EN |
RADEON_UV_TO_BUF_DITHER_EN;
tmp = (tv_vscaler_cntl1 >> RADEON_UV_INC_SHIFT) & RADEON_UV_INC_MASK;
tmp = ((16384 * 256 * 10) / tmp + 5) / 10;
tmp = (tmp << RADEON_UV_OUTPUT_POST_SCALE_SHIFT) | 0x000b0000;
tv_dac->tv.timing_cntl = tmp;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60)
tv_dac_cntl = tv_dac->ntsc_tvdac_adj;
else
tv_dac_cntl = tv_dac->pal_tvdac_adj;
tv_dac_cntl |= RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J)
tv_dac_cntl |= RADEON_TV_DAC_STD_NTSC;
else
tv_dac_cntl |= RADEON_TV_DAC_STD_PAL;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J) {
if (pll_ref_freq == 2700) {
m = NTSC_TV_PLL_M_27;
n = NTSC_TV_PLL_N_27;
p = NTSC_TV_PLL_P_27;
} else {
m = NTSC_TV_PLL_M_14;
n = NTSC_TV_PLL_N_14;
p = NTSC_TV_PLL_P_14;
}
} else {
if (pll_ref_freq == 2700) {
m = PAL_TV_PLL_M_27;
n = PAL_TV_PLL_N_27;
p = PAL_TV_PLL_P_27;
} else {
m = PAL_TV_PLL_M_27;
n = PAL_TV_PLL_N_27;
p = PAL_TV_PLL_P_27;
}
}
tv_pll_cntl = (m & RADEON_TV_M0LO_MASK) |
(((m >> 8) & RADEON_TV_M0HI_MASK) << RADEON_TV_M0HI_SHIFT) |
((n & RADEON_TV_N0LO_MASK) << RADEON_TV_N0LO_SHIFT) |
(((n >> 9) & RADEON_TV_N0HI_MASK) << RADEON_TV_N0HI_SHIFT) |
((p & RADEON_TV_P_MASK) << RADEON_TV_P_SHIFT);
tv_pll_cntl1 = (((4 & RADEON_TVPCP_MASK) << RADEON_TVPCP_SHIFT) |
((4 & RADEON_TVPVG_MASK) << RADEON_TVPVG_SHIFT) |
((1 & RADEON_TVPDC_MASK) << RADEON_TVPDC_SHIFT) |
RADEON_TVCLK_SRC_SEL_TVPLL |
RADEON_TVPLL_TEST_DIS);
tv_dac->tv.tv_uv_adr = 0xc8;
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M ||
tv_dac->tv_std == TV_STD_PAL_60) {
tv_ftotal = NTSC_TV_VFTOTAL;
hor_timing = hor_timing_NTSC;
vert_timing = vert_timing_NTSC;
} else {
hor_timing = hor_timing_PAL;
vert_timing = vert_timing_PAL;
tv_ftotal = PAL_TV_VFTOTAL;
}
for (i = 0; i < MAX_H_CODE_TIMING_LEN; i++) {
if ((tv_dac->tv.h_code_timing[i] = hor_timing[i]) == 0)
break;
}
for (i = 0; i < MAX_V_CODE_TIMING_LEN; i++) {
if ((tv_dac->tv.v_code_timing[i] = vert_timing[i]) == 0)
break;
}
radeon_legacy_tv_init_restarts(encoder);
/* play with DAC_CNTL */
/* play with GPIOPAD_A */
/* DISP_OUTPUT_CNTL */
/* use reference freq */
/* program the TV registers */
WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST |
RADEON_CRT_ASYNC_RST | RADEON_TV_FIFO_ASYNC_RST));
tmp = RREG32(RADEON_TV_DAC_CNTL);
tmp &= ~RADEON_TV_DAC_NBLANK;
tmp |= RADEON_TV_DAC_BGSLEEP |
RADEON_TV_DAC_RDACPD |
RADEON_TV_DAC_GDACPD |
RADEON_TV_DAC_BDACPD;
WREG32(RADEON_TV_DAC_CNTL, tmp);
/* TV PLL */
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVCLK_SRC_SEL_TVPLL);
WREG32_PLL(RADEON_TV_PLL_CNTL, tv_pll_cntl);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, RADEON_TVPLL_RESET, ~RADEON_TVPLL_RESET);
radeon_wait_pll_lock(encoder, 200, 800, 135);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVPLL_RESET);
radeon_wait_pll_lock(encoder, 300, 160, 27);
radeon_wait_pll_lock(encoder, 200, 800, 135);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~0xf);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, RADEON_TVCLK_SRC_SEL_TVPLL, ~RADEON_TVCLK_SRC_SEL_TVPLL);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, (1 << RADEON_TVPDC_SHIFT), ~RADEON_TVPDC_MASK);
WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVPLL_SLEEP);
/* TV HV */
WREG32(RADEON_TV_RGB_CNTL, tv_rgb_cntl);
WREG32(RADEON_TV_HTOTAL, const_ptr->hor_total - 1);
WREG32(RADEON_TV_HDISP, const_ptr->hor_resolution - 1);
WREG32(RADEON_TV_HSTART, const_ptr->hor_start);
WREG32(RADEON_TV_VTOTAL, const_ptr->ver_total - 1);
WREG32(RADEON_TV_VDISP, const_ptr->ver_resolution - 1);
WREG32(RADEON_TV_FTOTAL, tv_ftotal);
WREG32(RADEON_TV_VSCALER_CNTL1, tv_vscaler_cntl1);
WREG32(RADEON_TV_VSCALER_CNTL2, tv_vscaler_cntl2);
WREG32(RADEON_TV_Y_FALL_CNTL, tv_y_fall_cntl);
WREG32(RADEON_TV_Y_RISE_CNTL, tv_y_rise_cntl);
WREG32(RADEON_TV_Y_SAW_TOOTH_CNTL, tv_y_saw_tooth_cntl);
WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST |
RADEON_CRT_ASYNC_RST));
/* TV restarts */
radeon_legacy_write_tv_restarts(radeon_encoder);
/* tv timings */
radeon_restore_tv_timing_tables(radeon_encoder);
WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST));
/* tv std */
WREG32(RADEON_TV_SYNC_CNTL, (RADEON_SYNC_PUB | RADEON_TV_SYNC_IO_DRIVE));
WREG32(RADEON_TV_TIMING_CNTL, tv_dac->tv.timing_cntl);
WREG32(RADEON_TV_MODULATOR_CNTL1, tv_modulator_cntl1);
WREG32(RADEON_TV_MODULATOR_CNTL2, tv_modulator_cntl2);
WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, (RADEON_Y_RED_EN |
RADEON_C_GRN_EN |
RADEON_CMP_BLU_EN |
RADEON_DAC_DITHER_EN));
WREG32(RADEON_TV_CRC_CNTL, 0);
WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
WREG32(RADEON_TV_GAIN_LIMIT_SETTINGS, ((0x17f << RADEON_UV_GAIN_LIMIT_SHIFT) |
(0x5ff << RADEON_Y_GAIN_LIMIT_SHIFT)));
WREG32(RADEON_TV_LINEAR_GAIN_SETTINGS, ((0x100 << RADEON_UV_GAIN_SHIFT) |
(0x100 << RADEON_Y_GAIN_SHIFT)));
WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
}
void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder,
uint32_t *h_total_disp, uint32_t *h_sync_strt_wid,
uint32_t *v_total_disp, uint32_t *v_sync_strt_wid)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
const struct radeon_tv_mode_constants *const_ptr;
uint32_t tmp;
const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
if (!const_ptr)
return;
*h_total_disp = (((const_ptr->hor_resolution / 8) - 1) << RADEON_CRTC_H_DISP_SHIFT) |
(((const_ptr->hor_total / 8) - 1) << RADEON_CRTC_H_TOTAL_SHIFT);
tmp = *h_sync_strt_wid;
tmp &= ~(RADEON_CRTC_H_SYNC_STRT_PIX | RADEON_CRTC_H_SYNC_STRT_CHAR);
tmp |= (((const_ptr->hor_syncstart / 8) - 1) << RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT) |
(const_ptr->hor_syncstart & 7);
*h_sync_strt_wid = tmp;
*v_total_disp = ((const_ptr->ver_resolution - 1) << RADEON_CRTC_V_DISP_SHIFT) |
((const_ptr->ver_total - 1) << RADEON_CRTC_V_TOTAL_SHIFT);
tmp = *v_sync_strt_wid;
tmp &= ~RADEON_CRTC_V_SYNC_STRT;
tmp |= ((const_ptr->ver_syncstart - 1) << RADEON_CRTC_V_SYNC_STRT_SHIFT);
*v_sync_strt_wid = tmp;
}
static inline int get_post_div(int value)
{
int post_div;
switch (value) {
case 1: post_div = 0; break;
case 2: post_div = 1; break;
case 3: post_div = 4; break;
case 4: post_div = 2; break;
case 6: post_div = 6; break;
case 8: post_div = 3; break;
case 12: post_div = 7; break;
case 16:
default: post_div = 5; break;
}
return post_div;
}
void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder,
uint32_t *htotal_cntl, uint32_t *ppll_ref_div,
uint32_t *ppll_div_3, uint32_t *pixclks_cntl)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
const struct radeon_tv_mode_constants *const_ptr;
const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
if (!const_ptr)
return;
*htotal_cntl = (const_ptr->hor_total & 0x7) | RADEON_HTOT_CNTL_VGA_EN;
*ppll_ref_div = const_ptr->crtcPLL_M;
*ppll_div_3 = (const_ptr->crtcPLL_N & 0x7ff) | (get_post_div(const_ptr->crtcPLL_post_div) << 16);
*pixclks_cntl &= ~(RADEON_PIX2CLK_SRC_SEL_MASK | RADEON_PIXCLK_TV_SRC_SEL);
*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK;
}
void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder,
uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div,
uint32_t *p2pll_div_0, uint32_t *pixclks_cntl)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
const struct radeon_tv_mode_constants *const_ptr;
const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
if (!const_ptr)
return;
*htotal2_cntl = (const_ptr->hor_total & 0x7);
*p2pll_ref_div = const_ptr->crtcPLL_M;
*p2pll_div_0 = (const_ptr->crtcPLL_N & 0x7ff) | (get_post_div(const_ptr->crtcPLL_post_div) << 16);
*pixclks_cntl &= ~RADEON_PIX2CLK_SRC_SEL_MASK;
*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK | RADEON_PIXCLK_TV_SRC_SEL;
}

48
drivers/gpu/drm/radeon/radeon_mode.h
View File

@ -188,6 +188,21 @@ struct radeon_native_mode {
uint32_t flags;
};
#define MAX_H_CODE_TIMING_LEN 32
#define MAX_V_CODE_TIMING_LEN 32
/* need to store these as reading
back code tables is excessive */
struct radeon_tv_regs {
uint32_t tv_uv_adr;
uint32_t timing_cntl;
uint32_t hrestart;
uint32_t vrestart;
uint32_t frestart;
uint16_t h_code_timing[MAX_H_CODE_TIMING_LEN];
uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN];
};
struct radeon_crtc {
struct drm_crtc base;
int crtc_id;
@ -202,7 +217,6 @@ struct radeon_crtc {
uint32_t legacy_display_base_addr;
uint32_t legacy_cursor_offset;
enum radeon_rmx_type rmx_type;
uint32_t devices;
fixed20_12 vsc;
fixed20_12 hsc;
struct radeon_native_mode native_mode;
@ -234,7 +248,13 @@ struct radeon_encoder_tv_dac {
uint32_t ntsc_tvdac_adj;
uint32_t pal_tvdac_adj;
int h_pos;
int v_pos;
int h_size;
int supported_tv_stds;
bool tv_on;
enum radeon_tv_std tv_std;
struct radeon_tv_regs tv;
};
struct radeon_encoder_int_tmds {
@ -253,10 +273,15 @@ struct radeon_encoder_atom_dig {
struct radeon_native_mode native_mode;
};
struct radeon_encoder_atom_dac {
enum radeon_tv_std tv_std;
};
struct radeon_encoder {
struct drm_encoder base;
uint32_t encoder_id;
uint32_t devices;
uint32_t active_device;
uint32_t flags;
uint32_t pixel_clock;
enum radeon_rmx_type rmx_type;
@ -274,7 +299,10 @@ struct radeon_connector {
uint32_t connector_id;
uint32_t devices;
struct radeon_i2c_chan *ddc_bus;
int use_digital;
bool use_digital;
/* we need to mind the EDID between detect
and get modes due to analog/digital/tvencoder */
struct edid *edid;
void *con_priv;
};
@ -308,6 +336,7 @@ struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, i
struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index);
extern void atombios_external_tmds_setup(struct drm_encoder *encoder, int action);
extern int atombios_get_encoder_mode(struct drm_encoder *encoder);
extern void radeon_encoder_set_active_device(struct drm_encoder *encoder);
extern void radeon_crtc_load_lut(struct drm_crtc *crtc);
extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
@ -394,6 +423,19 @@ extern int radeon_static_clocks_init(struct drm_device *dev);
bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
void atom_rv515_force_tv_scaler(struct radeon_device *rdev);
void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc);
/* legacy tv */
void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder,
uint32_t *h_total_disp, uint32_t *h_sync_strt_wid,
uint32_t *v_total_disp, uint32_t *v_sync_strt_wid);
void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder,
uint32_t *htotal_cntl, uint32_t *ppll_ref_div,
uint32_t *ppll_div_3, uint32_t *pixclks_cntl);
void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder,
uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div,
uint32_t *p2pll_div_0, uint32_t *pixclks_cntl);
void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
#endif

4
drivers/gpu/drm/radeon/radeon_reg.h
View File

@ -3462,7 +3462,9 @@
# define RADEON_RGB_CONVERT_BY_PASS (1 << 10)
# define RADEON_UVRAM_READ_MARGIN_SHIFT 16
# define RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT 20
# define RADEON_TVOUT_SCALE_EN (1 << 26)
# define RADEON_RGB_ATTEN_SEL(x) ((x) << 24)
# define RADEON_TVOUT_SCALE_EN (1 << 26)
# define RADEON_RGB_ATTEN_VAL(x) ((x) << 28)
#define RADEON_TV_SYNC_CNTL 0x0808
# define RADEON_SYNC_OE (1 << 0)
# define RADEON_SYNC_OUT (1 << 1)

450
drivers/gpu/drm/radeon/rv515.c
View File

@ -475,232 +475,234 @@ int rv515_init(struct radeon_device *rdev)
return 0;
}
void atom_rv515_force_tv_scaler(struct radeon_device *rdev)
void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *crtc)
{
int index_reg = 0x6578 + crtc->crtc_offset;
int data_reg = 0x657c + crtc->crtc_offset;
WREG32(0x659C, 0x0);
WREG32(0x6594, 0x705);
WREG32(0x65A4, 0x10001);
WREG32(0x65D8, 0x0);
WREG32(0x65B0, 0x0);
WREG32(0x65C0, 0x0);
WREG32(0x65D4, 0x0);
WREG32(0x6578, 0x0);
WREG32(0x657C, 0x841880A8);
WREG32(0x6578, 0x1);
WREG32(0x657C, 0x84208680);
WREG32(0x6578, 0x2);
WREG32(0x657C, 0xBFF880B0);
WREG32(0x6578, 0x100);
WREG32(0x657C, 0x83D88088);
WREG32(0x6578, 0x101);
WREG32(0x657C, 0x84608680);
WREG32(0x6578, 0x102);
WREG32(0x657C, 0xBFF080D0);
WREG32(0x6578, 0x200);
WREG32(0x657C, 0x83988068);
WREG32(0x6578, 0x201);
WREG32(0x657C, 0x84A08680);
WREG32(0x6578, 0x202);
WREG32(0x657C, 0xBFF080F8);
WREG32(0x6578, 0x300);
WREG32(0x657C, 0x83588058);
WREG32(0x6578, 0x301);
WREG32(0x657C, 0x84E08660);
WREG32(0x6578, 0x302);
WREG32(0x657C, 0xBFF88120);
WREG32(0x6578, 0x400);
WREG32(0x657C, 0x83188040);
WREG32(0x6578, 0x401);
WREG32(0x657C, 0x85008660);
WREG32(0x6578, 0x402);
WREG32(0x657C, 0xBFF88150);
WREG32(0x6578, 0x500);
WREG32(0x657C, 0x82D88030);
WREG32(0x6578, 0x501);
WREG32(0x657C, 0x85408640);
WREG32(0x6578, 0x502);
WREG32(0x657C, 0xBFF88180);
WREG32(0x6578, 0x600);
WREG32(0x657C, 0x82A08018);
WREG32(0x6578, 0x601);
WREG32(0x657C, 0x85808620);
WREG32(0x6578, 0x602);
WREG32(0x657C, 0xBFF081B8);
WREG32(0x6578, 0x700);
WREG32(0x657C, 0x82608010);
WREG32(0x6578, 0x701);
WREG32(0x657C, 0x85A08600);
WREG32(0x6578, 0x702);
WREG32(0x657C, 0x800081F0);
WREG32(0x6578, 0x800);
WREG32(0x657C, 0x8228BFF8);
WREG32(0x6578, 0x801);
WREG32(0x657C, 0x85E085E0);
WREG32(0x6578, 0x802);
WREG32(0x657C, 0xBFF88228);
WREG32(0x6578, 0x10000);
WREG32(0x657C, 0x82A8BF00);
WREG32(0x6578, 0x10001);
WREG32(0x657C, 0x82A08CC0);
WREG32(0x6578, 0x10002);
WREG32(0x657C, 0x8008BEF8);
WREG32(0x6578, 0x10100);
WREG32(0x657C, 0x81F0BF28);
WREG32(0x6578, 0x10101);
WREG32(0x657C, 0x83608CA0);
WREG32(0x6578, 0x10102);
WREG32(0x657C, 0x8018BED0);
WREG32(0x6578, 0x10200);
WREG32(0x657C, 0x8148BF38);
WREG32(0x6578, 0x10201);
WREG32(0x657C, 0x84408C80);
WREG32(0x6578, 0x10202);
WREG32(0x657C, 0x8008BEB8);
WREG32(0x6578, 0x10300);
WREG32(0x657C, 0x80B0BF78);
WREG32(0x6578, 0x10301);
WREG32(0x657C, 0x85008C20);
WREG32(0x6578, 0x10302);
WREG32(0x657C, 0x8020BEA0);
WREG32(0x6578, 0x10400);
WREG32(0x657C, 0x8028BF90);
WREG32(0x6578, 0x10401);
WREG32(0x657C, 0x85E08BC0);
WREG32(0x6578, 0x10402);
WREG32(0x657C, 0x8018BE90);
WREG32(0x6578, 0x10500);
WREG32(0x657C, 0xBFB8BFB0);
WREG32(0x6578, 0x10501);
WREG32(0x657C, 0x86C08B40);
WREG32(0x6578, 0x10502);
WREG32(0x657C, 0x8010BE90);
WREG32(0x6578, 0x10600);
WREG32(0x657C, 0xBF58BFC8);
WREG32(0x6578, 0x10601);
WREG32(0x657C, 0x87A08AA0);
WREG32(0x6578, 0x10602);
WREG32(0x657C, 0x8010BE98);
WREG32(0x6578, 0x10700);
WREG32(0x657C, 0xBF10BFF0);
WREG32(0x6578, 0x10701);
WREG32(0x657C, 0x886089E0);
WREG32(0x6578, 0x10702);
WREG32(0x657C, 0x8018BEB0);
WREG32(0x6578, 0x10800);
WREG32(0x657C, 0xBED8BFE8);
WREG32(0x6578, 0x10801);
WREG32(0x657C, 0x89408940);
WREG32(0x6578, 0x10802);
WREG32(0x657C, 0xBFE8BED8);
WREG32(0x6578, 0x20000);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20001);
WREG32(0x657C, 0x90008000);
WREG32(0x6578, 0x20002);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20003);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20100);
WREG32(0x657C, 0x80108000);
WREG32(0x6578, 0x20101);
WREG32(0x657C, 0x8FE0BF70);
WREG32(0x6578, 0x20102);
WREG32(0x657C, 0xBFE880C0);
WREG32(0x6578, 0x20103);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20200);
WREG32(0x657C, 0x8018BFF8);
WREG32(0x6578, 0x20201);
WREG32(0x657C, 0x8F80BF08);
WREG32(0x6578, 0x20202);
WREG32(0x657C, 0xBFD081A0);
WREG32(0x6578, 0x20203);
WREG32(0x657C, 0xBFF88000);
WREG32(0x6578, 0x20300);
WREG32(0x657C, 0x80188000);
WREG32(0x6578, 0x20301);
WREG32(0x657C, 0x8EE0BEC0);
WREG32(0x6578, 0x20302);
WREG32(0x657C, 0xBFB082A0);
WREG32(0x6578, 0x20303);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20400);
WREG32(0x657C, 0x80188000);
WREG32(0x6578, 0x20401);
WREG32(0x657C, 0x8E00BEA0);
WREG32(0x6578, 0x20402);
WREG32(0x657C, 0xBF8883C0);
WREG32(0x6578, 0x20403);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x20500);
WREG32(0x657C, 0x80188000);
WREG32(0x6578, 0x20501);
WREG32(0x657C, 0x8D00BE90);
WREG32(0x6578, 0x20502);
WREG32(0x657C, 0xBF588500);
WREG32(0x6578, 0x20503);
WREG32(0x657C, 0x80008008);
WREG32(0x6578, 0x20600);
WREG32(0x657C, 0x80188000);
WREG32(0x6578, 0x20601);
WREG32(0x657C, 0x8BC0BE98);
WREG32(0x6578, 0x20602);
WREG32(0x657C, 0xBF308660);
WREG32(0x6578, 0x20603);
WREG32(0x657C, 0x80008008);
WREG32(0x6578, 0x20700);
WREG32(0x657C, 0x80108000);
WREG32(0x6578, 0x20701);
WREG32(0x657C, 0x8A80BEB0);
WREG32(0x6578, 0x20702);
WREG32(0x657C, 0xBF0087C0);
WREG32(0x6578, 0x20703);
WREG32(0x657C, 0x80008008);
WREG32(0x6578, 0x20800);
WREG32(0x657C, 0x80108000);
WREG32(0x6578, 0x20801);
WREG32(0x657C, 0x8920BED0);
WREG32(0x6578, 0x20802);
WREG32(0x657C, 0xBED08920);
WREG32(0x6578, 0x20803);
WREG32(0x657C, 0x80008010);
WREG32(0x6578, 0x30000);
WREG32(0x657C, 0x90008000);
WREG32(0x6578, 0x30001);
WREG32(0x657C, 0x80008000);
WREG32(0x6578, 0x30100);
WREG32(0x657C, 0x8FE0BF90);
WREG32(0x6578, 0x30101);
WREG32(0x657C, 0xBFF880A0);
WREG32(0x6578, 0x30200);
WREG32(0x657C, 0x8F60BF40);
WREG32(0x6578, 0x30201);
WREG32(0x657C, 0xBFE88180);
WREG32(0x6578, 0x30300);
WREG32(0x657C, 0x8EC0BF00);
WREG32(0x6578, 0x30301);
WREG32(0x657C, 0xBFC88280);
WREG32(0x6578, 0x30400);
WREG32(0x657C, 0x8DE0BEE0);
WREG32(0x6578, 0x30401);
WREG32(0x657C, 0xBFA083A0);
WREG32(0x6578, 0x30500);
WREG32(0x657C, 0x8CE0BED0);
WREG32(0x6578, 0x30501);
WREG32(0x657C, 0xBF7884E0);
WREG32(0x6578, 0x30600);
WREG32(0x657C, 0x8BA0BED8);
WREG32(0x6578, 0x30601);
WREG32(0x657C, 0xBF508640);
WREG32(0x6578, 0x30700);
WREG32(0x657C, 0x8A60BEE8);
WREG32(0x6578, 0x30701);
WREG32(0x657C, 0xBF2087A0);
WREG32(0x6578, 0x30800);
WREG32(0x657C, 0x8900BF00);
WREG32(0x6578, 0x30801);
WREG32(0x657C, 0xBF008900);
WREG32(0x659C + crtc->crtc_offset, 0x0);
WREG32(0x6594 + crtc->crtc_offset, 0x705);
WREG32(0x65A4 + crtc->crtc_offset, 0x10001);
WREG32(0x65D8 + crtc->crtc_offset, 0x0);
WREG32(0x65B0 + crtc->crtc_offset, 0x0);
WREG32(0x65C0 + crtc->crtc_offset, 0x0);
WREG32(0x65D4 + crtc->crtc_offset, 0x0);
WREG32(index_reg, 0x0);
WREG32(data_reg, 0x841880A8);
WREG32(index_reg, 0x1);
WREG32(data_reg, 0x84208680);
WREG32(index_reg, 0x2);
WREG32(data_reg, 0xBFF880B0);
WREG32(index_reg, 0x100);
WREG32(data_reg, 0x83D88088);
WREG32(index_reg, 0x101);
WREG32(data_reg, 0x84608680);
WREG32(index_reg, 0x102);
WREG32(data_reg, 0xBFF080D0);
WREG32(index_reg, 0x200);
WREG32(data_reg, 0x83988068);
WREG32(index_reg, 0x201);
WREG32(data_reg, 0x84A08680);
WREG32(index_reg, 0x202);
WREG32(data_reg, 0xBFF080F8);
WREG32(index_reg, 0x300);
WREG32(data_reg, 0x83588058);
WREG32(index_reg, 0x301);
WREG32(data_reg, 0x84E08660);
WREG32(index_reg, 0x302);
WREG32(data_reg, 0xBFF88120);
WREG32(index_reg, 0x400);
WREG32(data_reg, 0x83188040);
WREG32(index_reg, 0x401);
WREG32(data_reg, 0x85008660);
WREG32(index_reg, 0x402);
WREG32(data_reg, 0xBFF88150);
WREG32(index_reg, 0x500);
WREG32(data_reg, 0x82D88030);
WREG32(index_reg, 0x501);
WREG32(data_reg, 0x85408640);
WREG32(index_reg, 0x502);
WREG32(data_reg, 0xBFF88180);
WREG32(index_reg, 0x600);
WREG32(data_reg, 0x82A08018);
WREG32(index_reg, 0x601);
WREG32(data_reg, 0x85808620);
WREG32(index_reg, 0x602);
WREG32(data_reg, 0xBFF081B8);
WREG32(index_reg, 0x700);
WREG32(data_reg, 0x82608010);
WREG32(index_reg, 0x701);
WREG32(data_reg, 0x85A08600);
WREG32(index_reg, 0x702);
WREG32(data_reg, 0x800081F0);
WREG32(index_reg, 0x800);
WREG32(data_reg, 0x8228BFF8);
WREG32(index_reg, 0x801);
WREG32(data_reg, 0x85E085E0);
WREG32(index_reg, 0x802);
WREG32(data_reg, 0xBFF88228);
WREG32(index_reg, 0x10000);
WREG32(data_reg, 0x82A8BF00);
WREG32(index_reg, 0x10001);
WREG32(data_reg, 0x82A08CC0);
WREG32(index_reg, 0x10002);
WREG32(data_reg, 0x8008BEF8);
WREG32(index_reg, 0x10100);
WREG32(data_reg, 0x81F0BF28);
WREG32(index_reg, 0x10101);
WREG32(data_reg, 0x83608CA0);
WREG32(index_reg, 0x10102);
WREG32(data_reg, 0x8018BED0);
WREG32(index_reg, 0x10200);
WREG32(data_reg, 0x8148BF38);
WREG32(index_reg, 0x10201);
WREG32(data_reg, 0x84408C80);
WREG32(index_reg, 0x10202);
WREG32(data_reg, 0x8008BEB8);
WREG32(index_reg, 0x10300);
WREG32(data_reg, 0x80B0BF78);
WREG32(index_reg, 0x10301);
WREG32(data_reg, 0x85008C20);
WREG32(index_reg, 0x10302);
WREG32(data_reg, 0x8020BEA0);
WREG32(index_reg, 0x10400);
WREG32(data_reg, 0x8028BF90);
WREG32(index_reg, 0x10401);
WREG32(data_reg, 0x85E08BC0);
WREG32(index_reg, 0x10402);
WREG32(data_reg, 0x8018BE90);
WREG32(index_reg, 0x10500);
WREG32(data_reg, 0xBFB8BFB0);
WREG32(index_reg, 0x10501);
WREG32(data_reg, 0x86C08B40);
WREG32(index_reg, 0x10502);
WREG32(data_reg, 0x8010BE90);
WREG32(index_reg, 0x10600);
WREG32(data_reg, 0xBF58BFC8);
WREG32(index_reg, 0x10601);
WREG32(data_reg, 0x87A08AA0);
WREG32(index_reg, 0x10602);
WREG32(data_reg, 0x8010BE98);
WREG32(index_reg, 0x10700);
WREG32(data_reg, 0xBF10BFF0);
WREG32(index_reg, 0x10701);
WREG32(data_reg, 0x886089E0);
WREG32(index_reg, 0x10702);
WREG32(data_reg, 0x8018BEB0);
WREG32(index_reg, 0x10800);
WREG32(data_reg, 0xBED8BFE8);
WREG32(index_reg, 0x10801);
WREG32(data_reg, 0x89408940);
WREG32(index_reg, 0x10802);
WREG32(data_reg, 0xBFE8BED8);
WREG32(index_reg, 0x20000);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20001);
WREG32(data_reg, 0x90008000);
WREG32(index_reg, 0x20002);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20003);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20100);
WREG32(data_reg, 0x80108000);
WREG32(index_reg, 0x20101);
WREG32(data_reg, 0x8FE0BF70);
WREG32(index_reg, 0x20102);
WREG32(data_reg, 0xBFE880C0);
WREG32(index_reg, 0x20103);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20200);
WREG32(data_reg, 0x8018BFF8);
WREG32(index_reg, 0x20201);
WREG32(data_reg, 0x8F80BF08);
WREG32(index_reg, 0x20202);
WREG32(data_reg, 0xBFD081A0);
WREG32(index_reg, 0x20203);
WREG32(data_reg, 0xBFF88000);
WREG32(index_reg, 0x20300);
WREG32(data_reg, 0x80188000);
WREG32(index_reg, 0x20301);
WREG32(data_reg, 0x8EE0BEC0);
WREG32(index_reg, 0x20302);
WREG32(data_reg, 0xBFB082A0);
WREG32(index_reg, 0x20303);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20400);
WREG32(data_reg, 0x80188000);
WREG32(index_reg, 0x20401);
WREG32(data_reg, 0x8E00BEA0);
WREG32(index_reg, 0x20402);
WREG32(data_reg, 0xBF8883C0);
WREG32(index_reg, 0x20403);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x20500);
WREG32(data_reg, 0x80188000);
WREG32(index_reg, 0x20501);
WREG32(data_reg, 0x8D00BE90);
WREG32(index_reg, 0x20502);
WREG32(data_reg, 0xBF588500);
WREG32(index_reg, 0x20503);
WREG32(data_reg, 0x80008008);
WREG32(index_reg, 0x20600);
WREG32(data_reg, 0x80188000);
WREG32(index_reg, 0x20601);
WREG32(data_reg, 0x8BC0BE98);
WREG32(index_reg, 0x20602);
WREG32(data_reg, 0xBF308660);
WREG32(index_reg, 0x20603);
WREG32(data_reg, 0x80008008);
WREG32(index_reg, 0x20700);
WREG32(data_reg, 0x80108000);
WREG32(index_reg, 0x20701);
WREG32(data_reg, 0x8A80BEB0);
WREG32(index_reg, 0x20702);
WREG32(data_reg, 0xBF0087C0);
WREG32(index_reg, 0x20703);
WREG32(data_reg, 0x80008008);
WREG32(index_reg, 0x20800);
WREG32(data_reg, 0x80108000);
WREG32(index_reg, 0x20801);
WREG32(data_reg, 0x8920BED0);
WREG32(index_reg, 0x20802);
WREG32(data_reg, 0xBED08920);
WREG32(index_reg, 0x20803);
WREG32(data_reg, 0x80008010);
WREG32(index_reg, 0x30000);
WREG32(data_reg, 0x90008000);
WREG32(index_reg, 0x30001);
WREG32(data_reg, 0x80008000);
WREG32(index_reg, 0x30100);
WREG32(data_reg, 0x8FE0BF90);
WREG32(index_reg, 0x30101);
WREG32(data_reg, 0xBFF880A0);
WREG32(index_reg, 0x30200);
WREG32(data_reg, 0x8F60BF40);
WREG32(index_reg, 0x30201);
WREG32(data_reg, 0xBFE88180);
WREG32(index_reg, 0x30300);
WREG32(data_reg, 0x8EC0BF00);
WREG32(index_reg, 0x30301);
WREG32(data_reg, 0xBFC88280);
WREG32(index_reg, 0x30400);
WREG32(data_reg, 0x8DE0BEE0);
WREG32(index_reg, 0x30401);
WREG32(data_reg, 0xBFA083A0);
WREG32(index_reg, 0x30500);
WREG32(data_reg, 0x8CE0BED0);
WREG32(index_reg, 0x30501);
WREG32(data_reg, 0xBF7884E0);
WREG32(index_reg, 0x30600);
WREG32(data_reg, 0x8BA0BED8);
WREG32(index_reg, 0x30601);
WREG32(data_reg, 0xBF508640);
WREG32(index_reg, 0x30700);
WREG32(data_reg, 0x8A60BEE8);
WREG32(index_reg, 0x30701);
WREG32(data_reg, 0xBF2087A0);
WREG32(index_reg, 0x30800);
WREG32(data_reg, 0x8900BF00);
WREG32(index_reg, 0x30801);
WREG32(data_reg, 0xBF008900);
}
struct rv515_watermark {