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drm/amdgpu: validate the mes firmware version for gfx12

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MES firmware should report the same version whether read from
the register or from the firmware ucode binary. This is not
always the case, so add a log when they mismatch.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2026-06-01 20:14:50 +05:30 committed by Alex Deucher
parent dd7bd8e0f0
commit 1720970f60
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
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@ -1871,6 +1871,7 @@ static int mes_v12_0_hw_init(struct amdgpu_ip_block *ip_block)
if (r)
goto failure;
amdgpu_mes_validate_fw_version(adev);
out:
/*
* Disable KIQ ring usage from the driver once MES is enabled.