Commit 1d6a9d12 authored Jul 23, 2020 by Guchun Chen Committed by Alex Deucher Aug 04, 2020

drm/amdgpu: add bad gpu tag definition



This tag will be hired for bad gpu detection in eeprom's access.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent c84d4670

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

+3 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,9 @@
		#define EEPROM_TABLE_HDR_VAL 0x414d4452
		#define EEPROM_TABLE_VER 0x00010000

		/* Bad GPU tag ‘BADG’ */
		#define EEPROM_TABLE_HDR_BAD 0x42414447

		/* Assume 2 Mbit size */
		#define EEPROM_SIZE_BYTES 256000
		#define EEPROM_PAGE__SIZE_BYTES 256

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