diff options
| author | xinhui pan <xinhui.pan@amd.com> | 2020-03-26 08:38:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-01 14:44:44 -0400 |
| commit | c8e42d57859d5055bfe3313cfd5dc025097b753e (patch) | |
| tree | d997d6be0d43843ad8f29614bf3df7c3c072f0bf /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | |
| parent | ac60b2294c9ea4a9c5f0c6c021c9a779243a8995 (diff) | |
| download | linux-c8e42d57859d5055bfe3313cfd5dc025097b753e.tar.bz2 | |
drm/amdgpu: implement more ib pools (v2)
We have three ib pools, they are normal, VM, direct pools.
Any jobs which schedule IBs without dependence on gpu scheduler should
use DIRECT pool.
Any jobs schedule direct VM update IBs should use VM pool.
Any other jobs use NORMAL pool.
v2: squash in coding style fix
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c index a41272fbcba2..f55e2410f948 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c @@ -390,7 +390,8 @@ static int amdgpu_vcn_dec_send_msg(struct amdgpu_ring *ring, uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(adev, 64, &job); + r = amdgpu_job_alloc_with_ib(adev, 64, + AMDGPU_IB_POOL_DIRECT, &job); if (r) goto err; @@ -557,7 +558,8 @@ static int amdgpu_vcn_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t hand uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; @@ -610,7 +612,8 @@ static int amdgpu_vcn_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t han uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; |