drm/amdgpu: Fix eeprom max record count

Stanley.Yang · alexdeucher · commit 1a8825259a9c · 2024-07-24T17:30:23.000-04:00
The eeprom table is empty before initializing, set eeprom table version first before initializing. Changed from V1: Reuse amdgpu_ras_set_eeprom_table_version function Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 015b8a2)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
@@ -1011,6 +1011,9 @@ int amdgpu_ras_eeprom_read(struct amdgpu_ras_eeprom_control *control,
 
 uint32_t amdgpu_ras_eeprom_max_record_count(struct amdgpu_ras_eeprom_control *control)
 {
+	/* get available eeprom table version first before eeprom table init */
+	amdgpu_ras_set_eeprom_table_version(control);
+
 	if (control->tbl_hdr.version == RAS_TABLE_VER_V2_1)
 		return RAS_MAX_RECORD_COUNT_V2_1;
 	else

Original file line number	Diff line number	Diff line change
`@@ -1011,6 +1011,9 @@ int amdgpu_ras_eeprom_read(struct amdgpu_ras_eeprom_control *control,`
`1011`	`1011`
`1012`	`1012`	`uint32_t amdgpu_ras_eeprom_max_record_count(struct amdgpu_ras_eeprom_control *control)`
`1013`	`1013`	`{`
	`1014`	`+ /* get available eeprom table version first before eeprom table init */`
	`1015`	`+ amdgpu_ras_set_eeprom_table_version(control);`
	`1016`	`+`
`1014`	`1017`	`if (control->tbl_hdr.version == RAS_TABLE_VER_V2_1)`
`1015`	`1018`	`return RAS_MAX_RECORD_COUNT_V2_1;`
`1016`	`1019`	`else`