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| author | Dave Airlie <[email protected]> | 2022-05-06 05:05:27 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2022-05-06 05:05:27 +0000 |
| commit | b900352f9ddebc5c8dd30dc16218c4ff1b8c9147 (patch) | |
| tree | b4b376bfa21a1dd65164b295f048eadc91f9ccec /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amdgpu: fix drm-next merge fallout (diff) | |
| parent | drm/amdgpu: Free user pages if amdgpu_cs_parser_bos failed (diff) | |
| download | kernel-b900352f9ddebc5c8dd30dc16218c4ff1b8c9147.tar.gz kernel-b900352f9ddebc5c8dd30dc16218c4ff1b8c9147.zip | |
Merge tag 'amd-drm-next-5.19-2022-04-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.19-2022-04-29:
amdgpu
- RAS updates
- SI dpm deadlock fix
- Misc code cleanups
- HDCP fixes
- PSR fixes
- DSC fixes
- SDMA doorbell cleanups
- S0ix fix
- DC FP fix
- Zen dom0 regression fix for APUs
- IP discovery updates
- Initial SoC21 support
- Support for new vbios tables
- Runtime PM fixes
- Add PSP TA debugfs interface
amdkfd:
- Misc code cleanups
- Ignore bogus MEC signals more efficiently
- SVM fixes
- Use bitmap helpers
radeon:
- Misc code cleanups
- Spelling/grammer fixes
From: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index ca3350502618..016477fa2f90 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -760,3 +760,36 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev) } return 0; } + +void amdgpu_ucode_ip_version_decode(struct amdgpu_device *adev, int block_type, char *ucode_prefix, int len) +{ + int maj, min, rev; + char *ip_name; + uint32_t version = adev->ip_versions[block_type][0]; + + switch (block_type) { + case GC_HWIP: + ip_name = "gc"; + break; + case SDMA0_HWIP: + ip_name = "sdma"; + break; + case MP0_HWIP: + ip_name = "psp"; + break; + case MP1_HWIP: + ip_name = "smu"; + break; + case UVD_HWIP: + ip_name = "vcn"; + break; + default: + BUG(); + } + + maj = IP_VERSION_MAJ(version); + min = IP_VERSION_MIN(version); + rev = IP_VERSION_REV(version); + + snprintf(ucode_prefix, len, "%s_%d_%d_%d", ip_name, maj, min, rev); +} |