diff options
author | Christian König <christian.koenig@amd.com> | 2021-11-09 11:08:18 +0100 |
---|---|---|
committer | Christian König <christian.koenig@amd.com> | 2022-04-07 12:53:54 +0200 |
commit | 0cc848a75b742c3f9800e643cd2c03b9cfdc3d69 (patch) | |
tree | a3b4d1437f08e2db853e0c4b415248631ddf3534 /drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | |
parent | 61e55c6f5ce11b15b1c21ba9211c09d2354dbe66 (diff) |
dma-buf: add DMA_RESV_USAGE_BOOKKEEP v3
Add an usage for submissions independent of implicit sync but still
interesting for memory management.
v2: cleanup the kerneldoc a bit
v3: separate amdgpu changes from this
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-10-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c index 86f5248676b0..b86c0b8252a5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c @@ -75,7 +75,7 @@ static bool amdgpu_mn_invalidate_gfx(struct mmu_interval_notifier *mni, mmu_interval_set_seq(mni, cur_seq); - r = dma_resv_wait_timeout(bo->tbo.base.resv, DMA_RESV_USAGE_READ, + r = dma_resv_wait_timeout(bo->tbo.base.resv, DMA_RESV_USAGE_BOOKKEEP, false, MAX_SCHEDULE_TIMEOUT); mutex_unlock(&adev->notifier_lock); if (r <= 0) |