Merge branch 'drm-fixes-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

Some AMD fixes and remove workaround now we have pcieport pm.

* 'drm-fixes-4.8' of git://people.freedesktop.org/~agd5f/linux:
  drm/amdgpu: Fix memory trashing if UVD ring test fails
  drm/amdgpu: fix vm init error path
  Revert "drm/radeon: work around lack of upstream ACPI support for D3cold"
  Revert "drm/amdgpu: work around lack of upstream ACPI support for D3cold"
This commit is contained in:
Dave Airlie 2016-08-12 14:24:15 +10:00
commit c3beef5e14
4 changed files with 6 additions and 20 deletions

View File

@ -200,16 +200,7 @@ static int amdgpu_atpx_validate(struct amdgpu_atpx *atpx)
atpx->is_hybrid = false;
if (valid_bits & ATPX_MS_HYBRID_GFX_SUPPORTED) {
printk("ATPX Hybrid Graphics\n");
#if 1
/* This is a temporary hack until the D3 cold support
* makes it upstream. The ATPX power_control method seems
* to still work on even if the system should be using
* the new standardized hybrid D3 cold ACPI interface.
*/
atpx->functions.power_cntl = true;
#else
atpx->functions.power_cntl = false;
#endif
atpx->is_hybrid = true;
}

View File

@ -1187,7 +1187,8 @@ int amdgpu_uvd_ring_test_ib(struct amdgpu_ring *ring, long timeout)
r = 0;
}
error:
fence_put(fence);
error:
return r;
}

View File

@ -1535,7 +1535,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
r = amd_sched_entity_init(&ring->sched, &vm->entity,
rq, amdgpu_sched_jobs);
if (r)
return r;
goto err;
vm->page_directory_fence = NULL;
@ -1565,6 +1565,9 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
error_free_sched_entity:
amd_sched_entity_fini(&ring->sched, &vm->entity);
err:
drm_free_large(vm->page_tables);
return r;
}

View File

@ -198,16 +198,7 @@ static int radeon_atpx_validate(struct radeon_atpx *atpx)
atpx->is_hybrid = false;
if (valid_bits & ATPX_MS_HYBRID_GFX_SUPPORTED) {
printk("ATPX Hybrid Graphics\n");
#if 1
/* This is a temporary hack until the D3 cold support
* makes it upstream. The ATPX power_control method seems
* to still work on even if the system should be using
* the new standardized hybrid D3 cold ACPI interface.
*/
atpx->functions.power_cntl = true;
#else
atpx->functions.power_cntl = false;
#endif
atpx->is_hybrid = true;
}