Commit 651a0321 authored by John Clements's avatar John Clements Committed by Alex Deucher
Browse files

drm/amdgpu: update gfx 9.4.2 ras error reporting 



only output ras error status if an error bit is set or error counter is set

Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarJohn Clements <john.clements@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 89514083

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c

+7 −6
Original line number Diff line number Diff line
@@ -997,6 +997,7 @@ static int gfx_v9_4_2_query_utc_edc_count(struct amdgpu_device *adev, 
			       blk->clear);



			/* print the edc count */

			if (sec_cnt || ded_count)

				gfx_v9_4_2_log_utc_edc_count(adev, blk, j, sec_cnt,

							     ded_cnt);

		}
@@ -1095,7 +1096,7 @@ static void gfx_v9_4_2_query_ea_err_status(struct amdgpu_device *adev) 
			gfx_v9_4_2_select_se_sh(adev, i, 0, j);

			reg_value = RREG32(SOC15_REG_ENTRY_OFFSET(

				gfx_v9_4_2_rdrsp_status_regs));

			if (reg_value)

			if ((reg_value & 0xFFF) != GCEA_ERR_STATUS__SDP_RDRSP_DATASTATUS_MASK)

				dev_warn(adev->dev, "GCEA err detected at instance: %d, status: 0x%x!\n",

						j, reg_value);

			/* clear after read */
@@ -1112,19 +1113,19 @@ static void gfx_v9_4_2_query_utc_err_status(struct amdgpu_device *adev) 
	uint32_t data;



	data = RREG32_SOC15(GC, 0, regUTCL2_MEM_ECC_STATUS);

	if (!data) {

	if (data) {

		dev_warn(adev->dev, "GFX UTCL2 Mem Ecc Status: 0x%x!\n", data);

		WREG32_SOC15(GC, 0, regUTCL2_MEM_ECC_STATUS, 0x3);

	}



	data = RREG32_SOC15(GC, 0, regVML2_MEM_ECC_STATUS);

	if (!data) {

	if (data) {

		dev_warn(adev->dev, "GFX VML2 Mem Ecc Status: 0x%x!\n", data);

		WREG32_SOC15(GC, 0, regVML2_MEM_ECC_STATUS, 0x3);

	}



	data = RREG32_SOC15(GC, 0, regVML2_WALKER_MEM_ECC_STATUS);

	if (!data) {

	if (data) {

		dev_warn(adev->dev, "GFX VML2 Walker Mem Ecc Status: 0x%x!\n", data);

		WREG32_SOC15(GC, 0, regVML2_WALKER_MEM_ECC_STATUS, 0x3);

	}