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drm/amdgpu: disable FRU access on special SIENNA CICHLID card

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Below driver load error will be printed, not friendly to end user.

amdgpu: ATOM BIOS: 113-D603GLXE-077
[drm] FRU: Failed to get size field
[drm:amdgpu_fru_get_product_info [amdgpu]] *ERROR* Failed to read FRU Manufacturer, ret:-5

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Guchun Chen 2022-08-24 23:00:02 +08:00 committed by Alex Deucher
parent a9c5e9c820
commit 73515bbdc4
1 changed files with 7 additions and 2 deletions
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9
drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c
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@ -66,10 +66,15 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev)
return true;
case CHIP_SIENNA_CICHLID:
if (strnstr(atom_ctx->vbios_version, "D603",
sizeof(atom_ctx->vbios_version))) {
if (strnstr(atom_ctx->vbios_version, "D603GLXE",
sizeof(atom_ctx->vbios_version)))
return true;
else
return false;
else
return true;
} else {
return false;
}
default:
return false;
}