From c8e42d57859d5055bfe3313cfd5dc025097b753e Mon Sep 17 00:00:00 2001 From: xinhui pan Date: Thu, 26 Mar 2020 08:38:29 +0800 Subject: drm/amdgpu: implement more ib pools (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 4981e443a884..2b99f5952375 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -87,7 +87,8 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs, } int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size, - struct amdgpu_job **job) + enum amdgpu_ib_pool_type pool_type, + struct amdgpu_job **job) { int r; @@ -95,7 +96,7 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size, if (r) return r; - r = amdgpu_ib_get(adev, NULL, size, &(*job)->ibs[0]); + r = amdgpu_ib_get(adev, NULL, size, pool_type, &(*job)->ibs[0]); if (r) kfree(*job); -- cgit v1.2.3-70-g09d2