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| author | Lang Yu <Lang.Yu@amd.com> | 2022-12-19 14:45:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-31 16:34:14 -0400 |
| commit | 523c12802d2fc7f911a03dd4c81537f835a1da52 (patch) | |
| tree | 3a6e354298c9a9671e9830b1eabb0bfd6a265197 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | c5d67a0ec3cc05eb640729fb61dd8810ba317fba (diff) | |
| download | linux-523c12802d2fc7f911a03dd4c81537f835a1da52.tar.gz linux-523c12802d2fc7f911a03dd4c81537f835a1da52.tar.bz2 linux-523c12802d2fc7f911a03dd4c81537f835a1da52.zip | |
drm/amdgpu: add user space CS support for VPE
Enable command submission to VPE from user space.
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 99f4df133ed3..21c4904d283f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -469,6 +469,13 @@ static int amdgpu_hw_ip_info(struct amdgpu_device *adev, ib_start_alignment = 16; ib_size_alignment = 16; break; + case AMDGPU_HW_IP_VPE: + type = AMD_IP_BLOCK_TYPE_VPE; + if (adev->vpe.ring.sched.ready) + ++num_rings; + ib_start_alignment = 256; + ib_size_alignment = 4; + break; default: return -EINVAL; } |