diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-10-27 10:38:38 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-10-27 10:38:41 +1000 |
| commit | 367fe8dc299c968eabdae890536d55d80ea55e01 (patch) | |
| tree | f5c348ea306b554494fc5b5904086a1d1c72eb55 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | 6f2f7c83303d2227f47551423e507d77d9ea01c7 (diff) | |
| parent | 41ad36623fabe7d02c9f89aff077dd4c8ba5d602 (diff) | |
Merge tag 'amd-drm-next-5.16-2021-10-22' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.16-2021-10-22:
amdgpu:
- PSP fix for resume
- XGMI fixes
- Interrupt fix in device tear down
- Renoir USB-C DP alt mode fix for resume
- DP 2.0 fixes
- Yellow Carp display fixes
- Misc display fixes
- RAS fixes
- IP Discovery enumeration fixes
- VGH fixes
- SR-IOV fixes
- Revert ChromeOS workaround in display code
- Cyan Skillfish fixes
amdkfd:
- Fix error handling in gpu memory allocation
- Fix build warnings with some configs
- SVM fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211022183112.4574-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 19d4d8b54490..590537b62a0a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1235,7 +1235,7 @@ struct mm_struct *amdgpu_ttm_tt_get_usermm(struct ttm_tt *ttm) * */ bool amdgpu_ttm_tt_affect_userptr(struct ttm_tt *ttm, unsigned long start, - unsigned long end) + unsigned long end, unsigned long *userptr) { struct amdgpu_ttm_tt *gtt = (void *)ttm; unsigned long size; @@ -1250,6 +1250,8 @@ bool amdgpu_ttm_tt_affect_userptr(struct ttm_tt *ttm, unsigned long start, if (gtt->userptr > end || gtt->userptr + size <= start) return false; + if (userptr) + *userptr = gtt->userptr; return true; } |