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| author |   Bokun Zhang <Bokun.Zhang@amd.com> | 2022-01-12 10:34:11 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-01-14 17:52:00 -0500 |
| commit | c4381d0ee81930097e94e55d1c23f85798ffd093 (patch) | |
| tree | a6bae868497ec577f9c4bb0faf7df584cb97ea46 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | |
| parent | drm/amdkfd: Fix indentation on switch statement (diff) | |
| download | linux-c4381d0ee81930097e94e55d1c23f85798ffd093.tar.xz linux-c4381d0ee81930097e94e55d1c23f85798ffd093.zip | |
drm/amdgpu: Add interface to load SRIOV cap FW
- Add interface to load SRIOV cap FW. If the FW does not
exist, simply skip this FW loading routine.
This FW will only be loaded under SRIOV. Other driver
configuration will not be affected.
By adding this interface, it will make us easier to
prepare SRIOV Linux guest driver for different users.
- Update sysfs interface to read cap FW version.
- Refactor PSP FW loading routine under SRIOV to use a
unified SWITCH statement instead of using IF statement
- Remove redundant amdgpu_sriov_vf() check in FW loading
routine
Acked-by: Monk Liu <monk.liu@amd.com>
Acked-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h index 7c2538db3cd5..428f4df184d0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h @@ -378,6 +378,7 @@ enum AMDGPU_UCODE_ID { AMDGPU_UCODE_ID_VCN0_RAM, AMDGPU_UCODE_ID_VCN1_RAM, AMDGPU_UCODE_ID_DMCUB, + AMDGPU_UCODE_ID_CAP, AMDGPU_UCODE_ID_MAXIMUM, }; |