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| author | Le Ma <le.ma@amd.com> | 2025-12-12 13:43:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-03-11 20:58:08 +0300 |
| commit | 68af620c9a370863e973fa27f94b635a90b8a045 (patch) | |
| tree | 74bd673c1cd66c24f024ab7421fab610d5dc5f4b | |
| parent | 3ebe58535898cb0a842390ecde79b5bc63a5b777 (diff) | |
| download | linux-68af620c9a370863e973fa27f94b635a90b8a045.tar.xz | |
drm/amdgpu: bypass IMU ucode loading for MP0 15.0.8
For MP0 15.0.8, IMU ucode is part of IFWI and ASP would load it by default.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 27b67da9fdac..d39b695cd925 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -3096,6 +3096,13 @@ static int psp_load_non_psp_fw(struct psp_context *psp) */ continue; + /* IMU ucode is part of IFWI and MP0 15.0.8 would load it */ + if (amdgpu_ip_version(adev, MP0_HWIP, 0) == + IP_VERSION(15, 0, 8) && + (ucode->ucode_id == AMDGPU_UCODE_ID_IMU_I || + ucode->ucode_id == AMDGPU_UCODE_ID_IMU_D)) + continue; + psp_print_fw_hdr(psp, ucode); ret = psp_execute_ip_fw_load(psp, ucode); |