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| author | Dave Airlie <airlied@redhat.com> | 2015-10-30 02:48:28 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-10-30 02:48:28 +0300 |
| commit | f1a04d82585032d906e6a7d5b16d38a369033bd0 (patch) | |
| tree | 9dfc40edfe73d33f380a78c785a71a49ff77bfa1 /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | 974e59ba0bc3bcc94d11fce9b34c10af32b5930f (diff) | |
| parent | ed885b210752563b5e90dc0933e262f768ea9fa4 (diff) | |
| download | linux-f1a04d82585032d906e6a7d5b16d38a369033bd0.tar.xz | |
Merge branch 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux into drm-next
More amdgpu and radeon stuff for drm-next. Stoney support is the big change.
The rest is just bug fixes and code cleanups. The Stoney stuff is pretty
low impact with respect to existing chips.
* 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux:
drm/amdgpu: change VM size default to 64GB
drm/amdgpu: add Stoney pci ids
drm/amdgpu: update the core VI support for Stoney
drm/amdgpu: add VCE support for Stoney (v2)
drm/amdgpu: add UVD support for Stoney
drm/amdgpu: add GFX support for Stoney (v2)
drm/amdgpu: add SDMA support for Stoney (v2)
drm/amdgpu: add DCE support for Stoney
drm/amdgpu: Update SMC/DPM for Stoney
drm/amdgpu: add GMC support for Stoney
drm/amdgpu: add Stoney chip family
drm/amdgpu: fix the broken vm->mutex V2
drm/amdgpu: remove the unnecessary parameter adev for amdgpu_fence_wait_any()
drm/amdgpu: remove the exclusive lock
drm/amdgpu: remove old lockup detection infrastructure
drm: fix trivial typos
drm/amdgpu/dce: simplify suspend/resume
drm/amdgpu/gfx8: set TC_WB_ACTION_EN in RELEASE_MEM packet
drm/radeon: Use rdev->gem.mutex to protect hyperz/cmask owners
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 5f687c95a1e1..0ec6fcca16d3 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -181,7 +181,9 @@ static void radeon_set_filp_rights(struct drm_device *dev, struct drm_file *applier, uint32_t *value) { - mutex_lock(&dev->struct_mutex); + struct radeon_device *rdev = dev->dev_private; + + mutex_lock(&rdev->gem.mutex); if (*value == 1) { /* wants rights */ if (!*owner) @@ -192,7 +194,7 @@ static void radeon_set_filp_rights(struct drm_device *dev, *owner = NULL; } *value = *owner == applier ? 1 : 0; - mutex_unlock(&dev->struct_mutex); + mutex_unlock(&rdev->gem.mutex); } /* @@ -727,10 +729,14 @@ void radeon_driver_preclose_kms(struct drm_device *dev, struct drm_file *file_priv) { struct radeon_device *rdev = dev->dev_private; + + mutex_lock(&rdev->gem.mutex); if (rdev->hyperz_filp == file_priv) rdev->hyperz_filp = NULL; if (rdev->cmask_filp == file_priv) rdev->cmask_filp = NULL; + mutex_unlock(&rdev->gem.mutex); + radeon_uvd_free_handles(rdev, file_priv); radeon_vce_free_handles(rdev, file_priv); } |