drm/amdgpu: Disable ras_check_bad_page_status on VFs

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Host driver determines the bad_page_status, not VF.
VFs do not have access to the EEPROM, and eeprom_init
is skipped. However, check_bad_page_status is called
outside of the eeprom_init sequence without any is_vf checks.

Add a return false in __is_ras_eeprom_supported for VFs, and use
that guard in amdgpu_ras_check_bad_page_status to prevent
incorrect access to un-initialized eeprom_control object.

Signed-off-by: Victor Skvortsov <victor.skvortsov@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Victor Skvortsov 2026-06-04 09:46:17 -04:00 • committed by Alex Deucher

parent b390cb9d77

commit 7997cc1f01

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c

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