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drm/amdgpu: Disable FRU read on Arcturus

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Update the list with supported Arcturus chips, but disable for now until
final list is confirmed.

Ideally we can poll atombios for FRU support, instead of maintaining
this list of chips, but this will enable serial number reading for
supported ASICs for the time-being.

Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kent Russell 2020-04-16 08:22:28 -04:00 committed by Alex Deucher
parent 4e2fec3321
commit 69d0c18dda
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c
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@ -36,10 +36,11 @@ bool is_fru_eeprom_supported(struct amdgpu_device *adev)
/* TODO: Gaming SKUs don't have the FRU EEPROM.
* Use this hack to address hangs on modprobe on gaming SKUs
* until a proper solution can be implemented by only supporting
* it on Arcturus, and the explicit chip IDs for VG20 Server cards
* the explicit chip IDs for VG20 Server cards
*
* TODO: Add list of supported Arcturus DIDs once confirmed
*/
if ((adev->asic_type == CHIP_ARCTURUS) ||
(adev->asic_type == CHIP_VEGA20 && adev->pdev->device == 0x66a0) ||
if ((adev->asic_type == CHIP_VEGA20 && adev->pdev->device == 0x66a0) ||
(adev->asic_type == CHIP_VEGA20 && adev->pdev->device == 0x66a1) ||
(adev->asic_type == CHIP_VEGA20 && adev->pdev->device == 0x66a4))
return true;