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drm/radeon: remove FIXME comment from chipset suspend 

For a normal suspend/resume we allready wait for
the rings to be empty, and for a suspend/reasume
in case of a lockup we REALLY don't want to wait
for anything.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2012-07-05 13:33:41 +02:00
parent 31be6183d5
commit d40fd3a337
5 changed files with 0 additions and 5 deletions
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1
drivers/gpu/drm/radeon/evergreen.c
View File

@ -3137,7 +3137,6 @@ int evergreen_suspend(struct radeon_device *rdev)
struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
r600_audio_fini(rdev);
/* FIXME: we should wait for ring to be empty */
radeon_ib_pool_suspend(rdev);
r600_blit_suspend(rdev);
r700_cp_stop(rdev);

1
drivers/gpu/drm/radeon/ni.c
View File

@ -1334,7 +1334,6 @@ int cayman_resume(struct radeon_device *rdev)
int cayman_suspend(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
/* FIXME: we should wait for ring to be empty */
radeon_ib_pool_suspend(rdev);
radeon_vm_manager_suspend(rdev);
r600_blit_suspend(rdev);

1
drivers/gpu/drm/radeon/r600.c
View File

@ -2461,7 +2461,6 @@ int r600_suspend(struct radeon_device *rdev)
r600_audio_fini(rdev);
radeon_ib_pool_suspend(rdev);
r600_blit_suspend(rdev);
/* FIXME: we should wait for ring to be empty */
r600_cp_stop(rdev);
rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
r600_irq_suspend(rdev);

1
drivers/gpu/drm/radeon/rv770.c
View File

@ -996,7 +996,6 @@ int rv770_suspend(struct radeon_device *rdev)
r600_audio_fini(rdev);
radeon_ib_pool_suspend(rdev);
r600_blit_suspend(rdev);
/* FIXME: we should wait for ring to be empty */
r700_cp_stop(rdev);
rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
r600_irq_suspend(rdev);

1
drivers/gpu/drm/radeon/si.c
View File

@ -3807,7 +3807,6 @@ int si_resume(struct radeon_device *rdev)
int si_suspend(struct radeon_device *rdev)
{
/* FIXME: we should wait for ring to be empty */
radeon_ib_pool_suspend(rdev);
radeon_vm_manager_suspend(rdev);
#if 0