Regards,
Guchun
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Tao Zhou
Sent: Tuesday, August 13, 2019 4:30 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx; Zhang, Hawking <Hawking.Zhang@xxxxxxx>; Li, Dennis <Dennis.Li@xxxxxxx>; Chen, Guchun <Guchun.Chen@xxxxxxx>
Cc: Zhou1, Tao <Tao.Zhou1@xxxxxxx>
Subject: [PATCH] drm/amdgpu: implement querying ras error count for mmhub
get mmhub ea ras error count by accessing EDC_CNT register
Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 56 +++++
.../asic_reg/mmhub/mmhub_9_4_0_offset.h | 21 ++
.../asic_reg/mmhub/mmhub_9_4_0_sh_mask.h | 222 ++++++++++++++++++
3 files changed, 299 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index c3a98d964ce5..d11cd7763b35 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -21,11 +21,13 @@
*
*/
#include "amdgpu.h"
+#include "amdgpu_ras.h"
#include "mmhub_v1_0.h"
#include "mmhub/mmhub_1_0_offset.h"
#include "mmhub/mmhub_1_0_sh_mask.h"
#include "mmhub/mmhub_1_0_default.h"
+#include "mmhub/mmhub_9_4_0_offset.h"
#include "vega10_enum.h"
#include "soc15_common.h"
@@ -33,6 +35,9 @@
#define mmDAGB0_CNTL_MISC2_RV 0x008f
#define mmDAGB0_CNTL_MISC2_RV_BASE_IDX 0
+#define EA_EDC_CNT_MASK 0x3
+#define EA_EDC_CNT_SHIFT 0x2
+
u64 mmhub_v1_0_get_fb_location(struct amdgpu_device *adev) {
u64 base = RREG32_SOC15(MMHUB, 0, mmMC_VM_FB_LOCATION_BASE); @@ -557,6 +562,57 @@ void mmhub_v1_0_get_clockgating(struct amdgpu_device *adev, u32 *flags) static void mmhub_v1_0_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status)
{
+ int i;
+ uint32_t ea0_edc_cnt, ea0_edc_cnt2;
+ uint32_t ea1_edc_cnt, ea1_edc_cnt2;
+
[Guchun]This blank line is not needed, as all these are variable declaration.
With that fixed, Reviewed-by: Guchun Chen <guchun.chen@xxxxxxx>
+ struct ras_err_data *err_data = (struct ras_err_data
+*)ras_error_status;
+
+ /* EDC CNT will be cleared automatically after read */
+ ea0_edc_cnt = RREG32_SOC15(MMHUB, 0, mmMMEA0_EDC_CNT_VG20);
+ ea0_edc_cnt2 = RREG32_SOC15(MMHUB, 0, mmMMEA0_EDC_CNT2_VG20);
+ ea1_edc_cnt = RREG32_SOC15(MMHUB, 0, mmMMEA1_EDC_CNT_VG20);
+ ea1_edc_cnt2 = RREG32_SOC15(MMHUB, 0, mmMMEA1_EDC_CNT2_VG20);
+
+ /* error count of each error type is recorded by 2 bits,
+ * ce and ue count in EDC_CNT
+ */
+ for (i = 0; i < 5; i++) {
+ err_data->ce_count += (ea0_edc_cnt & EA_EDC_CNT_MASK);
+ err_data->ce_count += (ea1_edc_cnt & EA_EDC_CNT_MASK);
+ ea0_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ err_data->ue_count += (ea0_edc_cnt & EA_EDC_CNT_MASK);
+ err_data->ue_count += (ea1_edc_cnt & EA_EDC_CNT_MASK);
+ ea0_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ }
+ /* successive ue count in EDC_CNT */
+ for (i = 0; i < 5; i++) {
+ err_data->ue_count += (ea0_edc_cnt & EA_EDC_CNT_MASK);
+ err_data->ue_count += (ea1_edc_cnt & EA_EDC_CNT_MASK);
+ ea0_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt >>= EA_EDC_CNT_SHIFT;
+ }
+
+ /* ce and ue count in EDC_CNT2 */
+ for (i = 0; i < 3; i++) {
+ err_data->ce_count += (ea0_edc_cnt2 & EA_EDC_CNT_MASK);
+ err_data->ce_count += (ea1_edc_cnt2 & EA_EDC_CNT_MASK);
+ ea0_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ err_data->ue_count += (ea0_edc_cnt2 & EA_EDC_CNT_MASK);
+ err_data->ue_count += (ea1_edc_cnt2 & EA_EDC_CNT_MASK);
+ ea0_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ }
+ /* successive ue count in EDC_CNT2 */
+ for (i = 0; i < 6; i++) {
+ err_data->ue_count += (ea0_edc_cnt2 & EA_EDC_CNT_MASK);
+ err_data->ue_count += (ea1_edc_cnt2 & EA_EDC_CNT_MASK);
+ ea0_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ ea1_edc_cnt2 >>= EA_EDC_CNT_SHIFT;
+ }
}
const struct amdgpu_mmhub_funcs mmhub_v1_0_funcs = { diff --git a/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_offset.h b/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_offset.h
index 8f515875a34d..f2ae3a58949e 100644
--- a/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_offset.h
+++ b/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_offset.h
@@ -21,6 +21,27 @@
#ifndef _mmhub_9_4_0_OFFSET_HEADER
#define _mmhub_9_4_0_OFFSET_HEADER
+/* MMEA */
+#define mmMMEA0_SDP_ARB_FINAL_VG20 0x01ee
+#define mmMMEA0_SDP_ARB_FINAL_VG20_BASE_IDX 0
+#define mmMMEA0_EDC_CNT_VG20 0x0206
+#define mmMMEA0_EDC_CNT_VG20_BASE_IDX 0
+#define mmMMEA0_EDC_CNT2_VG20 0x0207
+#define mmMMEA0_EDC_CNT2_VG20_BASE_IDX 0
+#define mmMMEA0_EDC_MODE_VG20 0x0210
+#define mmMMEA0_EDC_MODE_VG20_BASE_IDX 0
+#define mmMMEA0_ERR_STATUS_VG20 0x0211
+#define mmMMEA0_ERR_STATUS_VG20_BASE_IDX 0
+#define mmMMEA1_SDP_ARB_FINAL_VG20 0x032e
+#define mmMMEA1_SDP_ARB_FINAL_VG20_BASE_IDX 0
+#define mmMMEA1_EDC_CNT_VG20 0x0346
+#define mmMMEA1_EDC_CNT_VG20_BASE_IDX 0
+#define mmMMEA1_EDC_CNT2_VG20 0x0347
+#define mmMMEA1_EDC_CNT2_VG20_BASE_IDX 0
+#define mmMMEA1_EDC_MODE_VG20 0x0350
+#define mmMMEA1_EDC_MODE_VG20_BASE_IDX 0
+#define mmMMEA1_ERR_STATUS_VG20 0x0351
+#define mmMMEA1_ERR_STATUS_VG20_BASE_IDX 0
// addressBlock: mmhub_utcl2_vmsharedpfdec // base address: 0x6a040 diff --git a/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_sh_mask.h
index 0a6b072d191e..c24259ed12a1 100644
--- a/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_sh_mask.h
+++ b/drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_4_0_sh_mask.h
@@ -21,6 +21,228 @@
#ifndef _mmhub_9_4_0_SH_MASK_HEADER
#define _mmhub_9_4_0_SH_MASK_HEADER
+//MMEA0_SDP_ARB_FINAL
+#define MMEA0_SDP_ARB_FINAL__DRAM_BURST_LIMIT__SHIFT 0x0
+#define MMEA0_SDP_ARB_FINAL__GMI_BURST_LIMIT__SHIFT 0x5
+#define MMEA0_SDP_ARB_FINAL__IO_BURST_LIMIT__SHIFT 0xa
+#define MMEA0_SDP_ARB_FINAL__BURST_LIMIT_MULTIPLIER__SHIFT 0xf
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC0__SHIFT 0x11
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC1__SHIFT 0x12
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC2__SHIFT 0x13
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC3__SHIFT 0x14
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC4__SHIFT 0x15
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC5__SHIFT 0x16
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC6__SHIFT 0x17
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC7__SHIFT 0x18
+#define MMEA0_SDP_ARB_FINAL__ERREVENT_ON_ERROR__SHIFT 0x19
+#define MMEA0_SDP_ARB_FINAL__HALTREQ_ON_ERROR__SHIFT 0x1a
+#define MMEA0_SDP_ARB_FINAL__DRAM_BURST_LIMIT_MASK 0x0000001FL
+#define MMEA0_SDP_ARB_FINAL__GMI_BURST_LIMIT_MASK 0x000003E0L
+#define MMEA0_SDP_ARB_FINAL__IO_BURST_LIMIT_MASK 0x00007C00L
+#define MMEA0_SDP_ARB_FINAL__BURST_LIMIT_MULTIPLIER_MASK 0x00018000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC0_MASK 0x00020000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC1_MASK 0x00040000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC2_MASK 0x00080000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC3_MASK 0x00100000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC4_MASK 0x00200000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC5_MASK 0x00400000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC6_MASK 0x00800000L
+#define MMEA0_SDP_ARB_FINAL__RDONLY_VC7_MASK 0x01000000L
+#define MMEA0_SDP_ARB_FINAL__ERREVENT_ON_ERROR_MASK 0x02000000L
+#define MMEA0_SDP_ARB_FINAL__HALTREQ_ON_ERROR_MASK 0x04000000L
+//MMEA0_EDC_CNT
+#define MMEA0_EDC_CNT__DRAMRD_CMDMEM_SEC_COUNT__SHIFT 0x0
+#define MMEA0_EDC_CNT__DRAMRD_CMDMEM_DED_COUNT__SHIFT 0x2
+#define MMEA0_EDC_CNT__DRAMWR_CMDMEM_SEC_COUNT__SHIFT 0x4
+#define MMEA0_EDC_CNT__DRAMWR_CMDMEM_DED_COUNT__SHIFT 0x6
+#define MMEA0_EDC_CNT__DRAMWR_DATAMEM_SEC_COUNT__SHIFT 0x8
+#define MMEA0_EDC_CNT__DRAMWR_DATAMEM_DED_COUNT__SHIFT 0xa
+#define MMEA0_EDC_CNT__RRET_TAGMEM_SEC_COUNT__SHIFT 0xc
+#define MMEA0_EDC_CNT__RRET_TAGMEM_DED_COUNT__SHIFT 0xe
+#define MMEA0_EDC_CNT__WRET_TAGMEM_SEC_COUNT__SHIFT 0x10
+#define MMEA0_EDC_CNT__WRET_TAGMEM_DED_COUNT__SHIFT 0x12
+#define MMEA0_EDC_CNT__DRAMRD_PAGEMEM_SED_COUNT__SHIFT 0x14
+#define MMEA0_EDC_CNT__DRAMWR_PAGEMEM_SED_COUNT__SHIFT 0x16
+#define MMEA0_EDC_CNT__IORD_CMDMEM_SED_COUNT__SHIFT 0x18
+#define MMEA0_EDC_CNT__IOWR_CMDMEM_SED_COUNT__SHIFT 0x1a
+#define MMEA0_EDC_CNT__IOWR_DATAMEM_SED_COUNT__SHIFT 0x1c
+#define MMEA0_EDC_CNT__DRAMRD_CMDMEM_SEC_COUNT_MASK 0x00000003L
+#define MMEA0_EDC_CNT__DRAMRD_CMDMEM_DED_COUNT_MASK 0x0000000CL
+#define MMEA0_EDC_CNT__DRAMWR_CMDMEM_SEC_COUNT_MASK 0x00000030L
+#define MMEA0_EDC_CNT__DRAMWR_CMDMEM_DED_COUNT_MASK 0x000000C0L
+#define MMEA0_EDC_CNT__DRAMWR_DATAMEM_SEC_COUNT_MASK 0x00000300L
+#define MMEA0_EDC_CNT__DRAMWR_DATAMEM_DED_COUNT_MASK 0x00000C00L
+#define MMEA0_EDC_CNT__RRET_TAGMEM_SEC_COUNT_MASK 0x00003000L
+#define MMEA0_EDC_CNT__RRET_TAGMEM_DED_COUNT_MASK 0x0000C000L
+#define MMEA0_EDC_CNT__WRET_TAGMEM_SEC_COUNT_MASK 0x00030000L
+#define MMEA0_EDC_CNT__WRET_TAGMEM_DED_COUNT_MASK 0x000C0000L
+#define MMEA0_EDC_CNT__DRAMRD_PAGEMEM_SED_COUNT_MASK 0x00300000L
+#define MMEA0_EDC_CNT__DRAMWR_PAGEMEM_SED_COUNT_MASK 0x00C00000L
+#define MMEA0_EDC_CNT__IORD_CMDMEM_SED_COUNT_MASK 0x03000000L
+#define MMEA0_EDC_CNT__IOWR_CMDMEM_SED_COUNT_MASK 0x0C000000L
+#define MMEA0_EDC_CNT__IOWR_DATAMEM_SED_COUNT_MASK 0x30000000L
+//MMEA0_EDC_CNT2
+#define MMEA0_EDC_CNT2__GMIRD_CMDMEM_SEC_COUNT__SHIFT 0x0
+#define MMEA0_EDC_CNT2__GMIRD_CMDMEM_DED_COUNT__SHIFT 0x2
+#define MMEA0_EDC_CNT2__GMIWR_CMDMEM_SEC_COUNT__SHIFT 0x4
+#define MMEA0_EDC_CNT2__GMIWR_CMDMEM_DED_COUNT__SHIFT 0x6
+#define MMEA0_EDC_CNT2__GMIWR_DATAMEM_SEC_COUNT__SHIFT 0x8
+#define MMEA0_EDC_CNT2__GMIWR_DATAMEM_DED_COUNT__SHIFT 0xa
+#define MMEA0_EDC_CNT2__GMIRD_PAGEMEM_SED_COUNT__SHIFT 0xc
+#define MMEA0_EDC_CNT2__GMIWR_PAGEMEM_SED_COUNT__SHIFT 0xe
+#define MMEA0_EDC_CNT2__MAM_D0MEM_SED_COUNT__SHIFT 0x10
+#define MMEA0_EDC_CNT2__MAM_D1MEM_SED_COUNT__SHIFT 0x12
+#define MMEA0_EDC_CNT2__MAM_D2MEM_SED_COUNT__SHIFT 0x14
+#define MMEA0_EDC_CNT2__MAM_D3MEM_SED_COUNT__SHIFT 0x16
+#define MMEA0_EDC_CNT2__GMIRD_CMDMEM_SEC_COUNT_MASK 0x00000003L
+#define MMEA0_EDC_CNT2__GMIRD_CMDMEM_DED_COUNT_MASK 0x0000000CL
+#define MMEA0_EDC_CNT2__GMIWR_CMDMEM_SEC_COUNT_MASK 0x00000030L
+#define MMEA0_EDC_CNT2__GMIWR_CMDMEM_DED_COUNT_MASK 0x000000C0L
+#define MMEA0_EDC_CNT2__GMIWR_DATAMEM_SEC_COUNT_MASK 0x00000300L
+#define MMEA0_EDC_CNT2__GMIWR_DATAMEM_DED_COUNT_MASK 0x00000C00L
+#define MMEA0_EDC_CNT2__GMIRD_PAGEMEM_SED_COUNT_MASK 0x00003000L
+#define MMEA0_EDC_CNT2__GMIWR_PAGEMEM_SED_COUNT_MASK 0x0000C000L
+#define MMEA0_EDC_CNT2__MAM_D0MEM_SED_COUNT_MASK 0x00030000L
+#define MMEA0_EDC_CNT2__MAM_D1MEM_SED_COUNT_MASK 0x000C0000L
+#define MMEA0_EDC_CNT2__MAM_D2MEM_SED_COUNT_MASK 0x00300000L
+#define MMEA0_EDC_CNT2__MAM_D3MEM_SED_COUNT_MASK 0x00C00000L
+//MMEA0_EDC_MODE
+#define MMEA0_EDC_MODE__COUNT_FED_OUT__SHIFT 0x10
+#define MMEA0_EDC_MODE__GATE_FUE__SHIFT 0x11
+#define MMEA0_EDC_MODE__DED_MODE__SHIFT 0x14
+#define MMEA0_EDC_MODE__PROP_FED__SHIFT 0x1d
+#define MMEA0_EDC_MODE__BYPASS__SHIFT 0x1f
+#define MMEA0_EDC_MODE__COUNT_FED_OUT_MASK 0x00010000L
+#define MMEA0_EDC_MODE__GATE_FUE_MASK 0x00020000L
+#define MMEA0_EDC_MODE__DED_MODE_MASK 0x00300000L
+#define MMEA0_EDC_MODE__PROP_FED_MASK 0x20000000L
+#define MMEA0_EDC_MODE__BYPASS_MASK 0x80000000L
+//MMEA0_ERR_STATUS
+#define MMEA0_ERR_STATUS__SDP_RDRSP_STATUS__SHIFT 0x0
+#define MMEA0_ERR_STATUS__SDP_WRRSP_STATUS__SHIFT 0x4
+#define MMEA0_ERR_STATUS__SDP_RDRSP_DATASTATUS__SHIFT 0x8
+#define MMEA0_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR__SHIFT 0xa
+#define MMEA0_ERR_STATUS__CLEAR_ERROR_STATUS__SHIFT 0xb
+#define MMEA0_ERR_STATUS__BUSY_ON_ERROR__SHIFT 0xc
+#define MMEA0_ERR_STATUS__FUE_FLAG__SHIFT 0xd
+#define MMEA0_ERR_STATUS__SDP_RDRSP_STATUS_MASK 0x0000000FL
+#define MMEA0_ERR_STATUS__SDP_WRRSP_STATUS_MASK 0x000000F0L
+#define MMEA0_ERR_STATUS__SDP_RDRSP_DATASTATUS_MASK 0x00000300L
+#define MMEA0_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR_MASK 0x00000400L
+#define MMEA0_ERR_STATUS__CLEAR_ERROR_STATUS_MASK 0x00000800L
+#define MMEA0_ERR_STATUS__BUSY_ON_ERROR_MASK 0x00001000L
+#define MMEA0_ERR_STATUS__FUE_FLAG_MASK 0x00002000L
+//MMEA1_SDP_ARB_FINAL
+#define MMEA1_SDP_ARB_FINAL__DRAM_BURST_LIMIT__SHIFT 0x0
+#define MMEA1_SDP_ARB_FINAL__GMI_BURST_LIMIT__SHIFT 0x5
+#define MMEA1_SDP_ARB_FINAL__IO_BURST_LIMIT__SHIFT 0xa
+#define MMEA1_SDP_ARB_FINAL__BURST_LIMIT_MULTIPLIER__SHIFT 0xf
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC0__SHIFT 0x11
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC1__SHIFT 0x12
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC2__SHIFT 0x13
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC3__SHIFT 0x14
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC4__SHIFT 0x15
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC5__SHIFT 0x16
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC6__SHIFT 0x17
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC7__SHIFT 0x18
+#define MMEA1_SDP_ARB_FINAL__ERREVENT_ON_ERROR__SHIFT 0x19
+#define MMEA1_SDP_ARB_FINAL__HALTREQ_ON_ERROR__SHIFT 0x1a
+#define MMEA1_SDP_ARB_FINAL__DRAM_BURST_LIMIT_MASK 0x0000001FL
+#define MMEA1_SDP_ARB_FINAL__GMI_BURST_LIMIT_MASK 0x000003E0L
+#define MMEA1_SDP_ARB_FINAL__IO_BURST_LIMIT_MASK 0x00007C00L
+#define MMEA1_SDP_ARB_FINAL__BURST_LIMIT_MULTIPLIER_MASK 0x00018000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC0_MASK 0x00020000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC1_MASK 0x00040000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC2_MASK 0x00080000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC3_MASK 0x00100000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC4_MASK 0x00200000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC5_MASK 0x00400000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC6_MASK 0x00800000L
+#define MMEA1_SDP_ARB_FINAL__RDONLY_VC7_MASK 0x01000000L
+#define MMEA1_SDP_ARB_FINAL__ERREVENT_ON_ERROR_MASK 0x02000000L
+#define MMEA1_SDP_ARB_FINAL__HALTREQ_ON_ERROR_MASK 0x04000000L
+//MMEA1_EDC_CNT
+#define MMEA1_EDC_CNT__DRAMRD_CMDMEM_SEC_COUNT__SHIFT 0x0
+#define MMEA1_EDC_CNT__DRAMRD_CMDMEM_DED_COUNT__SHIFT 0x2
+#define MMEA1_EDC_CNT__DRAMWR_CMDMEM_SEC_COUNT__SHIFT 0x4
+#define MMEA1_EDC_CNT__DRAMWR_CMDMEM_DED_COUNT__SHIFT 0x6
+#define MMEA1_EDC_CNT__DRAMWR_DATAMEM_SEC_COUNT__SHIFT 0x8
+#define MMEA1_EDC_CNT__DRAMWR_DATAMEM_DED_COUNT__SHIFT 0xa
+#define MMEA1_EDC_CNT__RRET_TAGMEM_SEC_COUNT__SHIFT 0xc
+#define MMEA1_EDC_CNT__RRET_TAGMEM_DED_COUNT__SHIFT 0xe
+#define MMEA1_EDC_CNT__WRET_TAGMEM_SEC_COUNT__SHIFT 0x10
+#define MMEA1_EDC_CNT__WRET_TAGMEM_DED_COUNT__SHIFT 0x12
+#define MMEA1_EDC_CNT__DRAMRD_PAGEMEM_SED_COUNT__SHIFT 0x14
+#define MMEA1_EDC_CNT__DRAMWR_PAGEMEM_SED_COUNT__SHIFT 0x16
+#define MMEA1_EDC_CNT__IORD_CMDMEM_SED_COUNT__SHIFT 0x18
+#define MMEA1_EDC_CNT__IOWR_CMDMEM_SED_COUNT__SHIFT 0x1a
+#define MMEA1_EDC_CNT__IOWR_DATAMEM_SED_COUNT__SHIFT 0x1c
+#define MMEA1_EDC_CNT__DRAMRD_CMDMEM_SEC_COUNT_MASK 0x00000003L
+#define MMEA1_EDC_CNT__DRAMRD_CMDMEM_DED_COUNT_MASK 0x0000000CL
+#define MMEA1_EDC_CNT__DRAMWR_CMDMEM_SEC_COUNT_MASK 0x00000030L
+#define MMEA1_EDC_CNT__DRAMWR_CMDMEM_DED_COUNT_MASK 0x000000C0L
+#define MMEA1_EDC_CNT__DRAMWR_DATAMEM_SEC_COUNT_MASK 0x00000300L
+#define MMEA1_EDC_CNT__DRAMWR_DATAMEM_DED_COUNT_MASK 0x00000C00L
+#define MMEA1_EDC_CNT__RRET_TAGMEM_SEC_COUNT_MASK 0x00003000L
+#define MMEA1_EDC_CNT__RRET_TAGMEM_DED_COUNT_MASK 0x0000C000L
+#define MMEA1_EDC_CNT__WRET_TAGMEM_SEC_COUNT_MASK 0x00030000L
+#define MMEA1_EDC_CNT__WRET_TAGMEM_DED_COUNT_MASK 0x000C0000L
+#define MMEA1_EDC_CNT__DRAMRD_PAGEMEM_SED_COUNT_MASK 0x00300000L
+#define MMEA1_EDC_CNT__DRAMWR_PAGEMEM_SED_COUNT_MASK 0x00C00000L
+#define MMEA1_EDC_CNT__IORD_CMDMEM_SED_COUNT_MASK 0x03000000L
+#define MMEA1_EDC_CNT__IOWR_CMDMEM_SED_COUNT_MASK 0x0C000000L
+#define MMEA1_EDC_CNT__IOWR_DATAMEM_SED_COUNT_MASK 0x30000000L
+//MMEA1_EDC_CNT2
+#define MMEA1_EDC_CNT2__GMIRD_CMDMEM_SEC_COUNT__SHIFT 0x0
+#define MMEA1_EDC_CNT2__GMIRD_CMDMEM_DED_COUNT__SHIFT 0x2
+#define MMEA1_EDC_CNT2__GMIWR_CMDMEM_SEC_COUNT__SHIFT 0x4
+#define MMEA1_EDC_CNT2__GMIWR_CMDMEM_DED_COUNT__SHIFT 0x6
+#define MMEA1_EDC_CNT2__GMIWR_DATAMEM_SEC_COUNT__SHIFT 0x8
+#define MMEA1_EDC_CNT2__GMIWR_DATAMEM_DED_COUNT__SHIFT 0xa
+#define MMEA1_EDC_CNT2__GMIRD_PAGEMEM_SED_COUNT__SHIFT 0xc
+#define MMEA1_EDC_CNT2__GMIWR_PAGEMEM_SED_COUNT__SHIFT 0xe
+#define MMEA1_EDC_CNT2__MAM_D0MEM_SED_COUNT__SHIFT 0x10
+#define MMEA1_EDC_CNT2__MAM_D1MEM_SED_COUNT__SHIFT 0x12
+#define MMEA1_EDC_CNT2__MAM_D2MEM_SED_COUNT__SHIFT 0x14
+#define MMEA1_EDC_CNT2__MAM_D3MEM_SED_COUNT__SHIFT 0x16
+#define MMEA1_EDC_CNT2__GMIRD_CMDMEM_SEC_COUNT_MASK 0x00000003L
+#define MMEA1_EDC_CNT2__GMIRD_CMDMEM_DED_COUNT_MASK 0x0000000CL
+#define MMEA1_EDC_CNT2__GMIWR_CMDMEM_SEC_COUNT_MASK 0x00000030L
+#define MMEA1_EDC_CNT2__GMIWR_CMDMEM_DED_COUNT_MASK 0x000000C0L
+#define MMEA1_EDC_CNT2__GMIWR_DATAMEM_SEC_COUNT_MASK 0x00000300L
+#define MMEA1_EDC_CNT2__GMIWR_DATAMEM_DED_COUNT_MASK 0x00000C00L
+#define MMEA1_EDC_CNT2__GMIRD_PAGEMEM_SED_COUNT_MASK 0x00003000L
+#define MMEA1_EDC_CNT2__GMIWR_PAGEMEM_SED_COUNT_MASK 0x0000C000L
+#define MMEA1_EDC_CNT2__MAM_D0MEM_SED_COUNT_MASK 0x00030000L
+#define MMEA1_EDC_CNT2__MAM_D1MEM_SED_COUNT_MASK 0x000C0000L
+#define MMEA1_EDC_CNT2__MAM_D2MEM_SED_COUNT_MASK 0x00300000L
+#define MMEA1_EDC_CNT2__MAM_D3MEM_SED_COUNT_MASK 0x00C00000L
+//MMEA1_EDC_MODE
+#define MMEA1_EDC_MODE__COUNT_FED_OUT__SHIFT 0x10
+#define MMEA1_EDC_MODE__GATE_FUE__SHIFT 0x11
+#define MMEA1_EDC_MODE__DED_MODE__SHIFT 0x14
+#define MMEA1_EDC_MODE__PROP_FED__SHIFT 0x1d
+#define MMEA1_EDC_MODE__BYPASS__SHIFT 0x1f
+#define MMEA1_EDC_MODE__COUNT_FED_OUT_MASK 0x00010000L
+#define MMEA1_EDC_MODE__GATE_FUE_MASK 0x00020000L
+#define MMEA1_EDC_MODE__DED_MODE_MASK 0x00300000L
+#define MMEA1_EDC_MODE__PROP_FED_MASK 0x20000000L
+#define MMEA1_EDC_MODE__BYPASS_MASK 0x80000000L
+//MMEA1_ERR_STATUS
+#define MMEA1_ERR_STATUS__SDP_RDRSP_STATUS__SHIFT 0x0
+#define MMEA1_ERR_STATUS__SDP_WRRSP_STATUS__SHIFT 0x4
+#define MMEA1_ERR_STATUS__SDP_RDRSP_DATASTATUS__SHIFT 0x8
+#define MMEA1_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR__SHIFT 0xa
+#define MMEA1_ERR_STATUS__CLEAR_ERROR_STATUS__SHIFT 0xb
+#define MMEA1_ERR_STATUS__BUSY_ON_ERROR__SHIFT 0xc
+#define MMEA1_ERR_STATUS__FUE_FLAG__SHIFT 0xd
+#define MMEA1_ERR_STATUS__SDP_RDRSP_STATUS_MASK 0x0000000FL
+#define MMEA1_ERR_STATUS__SDP_WRRSP_STATUS_MASK 0x000000F0L
+#define MMEA1_ERR_STATUS__SDP_RDRSP_DATASTATUS_MASK 0x00000300L
+#define MMEA1_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR_MASK 0x00000400L
+#define MMEA1_ERR_STATUS__CLEAR_ERROR_STATUS_MASK 0x00000800L
+#define MMEA1_ERR_STATUS__BUSY_ON_ERROR_MASK 0x00001000L
+#define MMEA1_ERR_STATUS__FUE_FLAG_MASK 0x00002000L
// addressBlock: mmhub_utcl2_vmsharedpfdec //MC_VM_XGMI_LFB_CNTL
--
2.17.1
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