diff options
| author | Christian König <[email protected]> | 2021-11-09 10:08:18 +0000 |
|---|---|---|
| committer | Christian König <[email protected]> | 2022-04-07 10:53:54 +0000 |
| commit | 0cc848a75b742c3f9800e643cd2c03b9cfdc3d69 (patch) | |
| tree | a3b4d1437f08e2db853e0c4b415248631ddf3534 /drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | |
| parent | RDMA: use DMA_RESV_USAGE_KERNEL (diff) | |
| download | kernel-0cc848a75b742c3f9800e643cd2c03b9cfdc3d69.tar.gz kernel-0cc848a75b742c3f9800e643cd2c03b9cfdc3d69.zip | |
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 <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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) |