Commit e2d1e96c authored by ganglxie's avatar ganglxie Committed by Alex Deucher
Browse files

drm/amdgpu: refine usage of amdgpu_bad_page_threshold 



when amdgpu_bad_page_threshold == -1 or -2, driver will issue a warning
message when threshold is reached and continue runtime services.

Signed-off-by: default avatarganglxie <ganglxie@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarTao Zhou <tao.zhou1@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 375bf564

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

+9 −10
Original line number Diff line number Diff line
@@ -763,19 +763,18 @@ amdgpu_ras_eeprom_update_header(struct amdgpu_ras_eeprom_control *control) 
		dev_warn(adev->dev,

			"Saved bad pages %d reaches threshold value %d\n",

			control->ras_num_bad_pages, ras->bad_page_cnt_threshold);

		if ((amdgpu_bad_page_threshold != -1) &&

		    (amdgpu_bad_page_threshold != -2)) {

			control->tbl_hdr.header = RAS_TABLE_HDR_BAD;

			if (control->tbl_hdr.version >= RAS_TABLE_VER_V2_1) {

				control->tbl_rai.rma_status = GPU_RETIRED__ECC_REACH_THRESHOLD;

				control->tbl_rai.health_percent = 0;

			}



		if ((amdgpu_bad_page_threshold != -1) &&

		    (amdgpu_bad_page_threshold != -2))

			ras->is_rma = true;



			/* ignore the -ENOTSUPP return value */

			amdgpu_dpm_send_rma_reason(adev);

		}

	}



	if (control->tbl_hdr.version >= RAS_TABLE_VER_V2_1)

		control->tbl_hdr.tbl_size = RAS_TABLE_HEADER_SIZE +