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| author |   Marek Olšák <marek.olsak@amd.com> | 2018-10-05 16:52:39 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-11-05 14:21:04 -0500 |
| commit | b44da694a74a07071f9c8b50b4fcdfd47b52ae86 (patch) | |
| tree | aea5ecbf3b73f8d9ae51a972fc32c00f8ab866b6 /drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | |
| parent | drm/amdgpu: use scheduler fault instead of reset work (diff) | |
| download | linux-dev-b44da694a74a07071f9c8b50b4fcdfd47b52ae86.tar.xz linux-dev-b44da694a74a07071f9c8b50b4fcdfd47b52ae86.zip | |
drm/amdgpu: put HQD EOP buffers into VRAM
This increases performance of compute queues.
EOP events (PKT3_RELEASE_MEM) are stored into these buffers.
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 0ce1e14099bc..17459796bc74 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -1264,7 +1264,7 @@ static int gfx_v9_0_mec_init(struct amdgpu_device *adev) mec_hpd_size = adev->gfx.num_compute_rings * GFX9_MEC_HPD_SIZE; r = amdgpu_bo_create_reserved(adev, mec_hpd_size, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_GTT, + AMDGPU_GEM_DOMAIN_VRAM, &adev->gfx.mec.hpd_eop_obj, &adev->gfx.mec.hpd_eop_gpu_addr, (void **)&hpd); |