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Signed-off-by: Pierre-Eric Pelloux-Prayer Reviewed-by: Christian K=C3=B6nig --- drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 5 +---- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/= amd/amdgpu/amdgpu_gtt_mgr.c index f2e89fb4b666..9b0bcf6aca44 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c @@ -324,16 +324,13 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, u= int64_t gtt_size) { struct amdgpu_gtt_mgr *mgr =3D &adev->mman.gtt_mgr; struct ttm_resource_manager *man =3D &mgr->manager; - uint64_t start, size; =20 man->use_tt =3D true; man->func =3D &amdgpu_gtt_mgr_func; =20 ttm_resource_manager_init(man, &adev->mman.bdev, gtt_size); =20 - start =3D AMDGPU_GTT_MAX_TRANSFER_SIZE * AMDGPU_GTT_NUM_TRANSFER_WINDOWS; - size =3D (adev->gmc.gart_size >> PAGE_SHIFT) - start; - drm_mm_init(&mgr->mm, start, size); + drm_mm_init(&mgr->mm, 0, adev->gmc.gart_size >> PAGE_SHIFT); spin_lock_init(&mgr->lock); =20 ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_TT, &mgr->manager); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/= amdgpu/amdgpu_ttm.h index 8af0aab7608c..f927b793c395 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h @@ -40,7 +40,6 @@ #define __AMDGPU_PL_NUM (TTM_PL_PRIV + 6) =20 #define AMDGPU_GTT_MAX_TRANSFER_SIZE 512 -#define AMDGPU_GTT_NUM_TRANSFER_WINDOWS 3 =20 extern const struct attribute_group amdgpu_vram_mgr_attr_group; extern const struct attribute_group amdgpu_gtt_mgr_attr_group; --=20 2.43.0