diff options
| author | Jérôme Glisse <jglisse@redhat.com> | 2016-06-07 17:43:04 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-06-13 12:21:51 -0400 |
| commit | ccaa2c12fba72f3e547d18e66820e2e6c5883113 (patch) | |
| tree | a6dcf245c9f6133adc83db6a655dc051dc031fe1 /drivers | |
| parent | 27bf60db2485c09eba3b473ce5ffbaa4bba0c24e (diff) | |
| download | linux-ccaa2c12fba72f3e547d18e66820e2e6c5883113.tar.bz2 | |
drm/radeon: do not hard reset GPU while freezing on r600/r700 family
Seems r600/r700 does not like hard reset while freezing for hibernation
(regression due to 274ad65c9d02bdcbee9bae045517864c3521d530 which itself
is a fix for hibernation on some GPU families). Until i can debug further
issue with r600, let just disable this for r600/r700 as they are very
similar family and bug affecting one likely affect the other.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index e721e6b2766e..e61c7636864d 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -1631,7 +1631,7 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend, radeon_agp_suspend(rdev); pci_save_state(dev->pdev); - if (freeze && rdev->family >= CHIP_R600) { + if (freeze && rdev->family >= CHIP_CEDAR) { rdev->asic->asic_reset(rdev, true); pci_restore_state(dev->pdev); } else if (suspend) { |