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drm/radeon: fix IB debugfs files for multiple cards 

Storing pointers to the IBs in a static var just
leads to giving the same content back for all
cards in the system.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Christian König 2012-02-23 15:18:45 +01:00 committed by Dave Airlie
parent eb0c19c539
commit 293f9fd53a
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/radeon/radeon_ring.c
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@ -478,7 +478,9 @@ static struct drm_info_list radeon_debugfs_ring_info_list[] = {
static int radeon_debugfs_ib_info(struct seq_file *m, void *data)
{
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct radeon_ib *ib = node->info_ent->data;
struct drm_device *dev = node->minor->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_ib *ib = &rdev->ib_pool.ibs[*((unsigned*)node->info_ent->data)];
unsigned i;
if (ib == NULL) {
@ -495,6 +497,7 @@ static int radeon_debugfs_ib_info(struct seq_file *m, void *data)
static struct drm_info_list radeon_debugfs_ib_list[RADEON_IB_POOL_SIZE];
static char radeon_debugfs_ib_names[RADEON_IB_POOL_SIZE][32];
static unsigned radeon_debugfs_ib_idx[RADEON_IB_POOL_SIZE];
#endif
int radeon_debugfs_ring_init(struct radeon_device *rdev)
@ -514,10 +517,11 @@ int radeon_debugfs_ib_init(struct radeon_device *rdev)
for (i = 0; i < RADEON_IB_POOL_SIZE; i++) {
sprintf(radeon_debugfs_ib_names[i], "radeon_ib_%04u", i);
radeon_debugfs_ib_idx[i] = i;
radeon_debugfs_ib_list[i].name = radeon_debugfs_ib_names[i];
radeon_debugfs_ib_list[i].show = &radeon_debugfs_ib_info;
radeon_debugfs_ib_list[i].driver_features = 0;
radeon_debugfs_ib_list[i].data = &rdev->ib_pool.ibs[i];
radeon_debugfs_ib_list[i].data = &radeon_debugfs_ib_idx[i];
}
return radeon_debugfs_add_files(rdev, radeon_debugfs_ib_list,
RADEON_IB_POOL_SIZE);