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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2022-01-14 15:42:27 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2022-01-14 15:42:28 +0100 |
| commit | 4efdddbce7c1329f00c458e85dcaf105aebdc0ed (patch) | |
| tree | 5f18a847b8720d1823ae76ca52abffede2ecb8d0 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | 820e690e4eb88eaee68bf0b2d89fa9597bc00a45 (diff) | |
| parent | 5eb877b282fecc8b8a6ac6d4ce0d5057f9d3bad0 (diff) | |
Merge tag 'amd-drm-next-5.17-2022-01-12' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.17-2022-01-12:
amdgpu:
- SR-IOV fixes
- Suspend/resume fixes
- Display fixes
- DMCUB fixes
- DP alt mode fixes
- RAS fixes
- UBSAN fix
- Navy Flounder VCN fix
- ttm resource manager cleanup
- default_groups change for kobj_type
- vkms fix
- Aldebaran fixes
amdkfd:
- SDMA ECC interrupt fix
- License clarification
- Pointer check fix
- DQM fixes for hawaii
- default_groups change for kobj_type
- Typo fixes
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220113030537.5758-1-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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index fb0d8bffdce2..5c3f24069f2a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -43,6 +43,7 @@ #include <linux/sizes.h> #include <linux/module.h> +#include <drm/drm_drv.h> #include <drm/ttm/ttm_bo_api.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_placement.h> @@ -1804,6 +1805,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) */ void amdgpu_ttm_fini(struct amdgpu_device *adev) { + int idx; if (!adev->mman.initialized) return; @@ -1818,6 +1820,15 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev) NULL, NULL); amdgpu_ttm_fw_reserve_vram_fini(adev); + if (drm_dev_enter(adev_to_drm(adev), &idx)) { + + if (adev->mman.aper_base_kaddr) + iounmap(adev->mman.aper_base_kaddr); + adev->mman.aper_base_kaddr = NULL; + + drm_dev_exit(idx); + } + amdgpu_vram_mgr_fini(adev); amdgpu_gtt_mgr_fini(adev); amdgpu_preempt_mgr_fini(adev); |