Update eccinfo table structure according to smu v13_0_0 interface.
Signed-off-by: Candice Li <candice.li@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/umc_v8_10.h | 3 +++
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v8_10.h b/drivers/gpu/drm/amd/amdgpu/umc_v8_10.h
index c6dfd433fec7bc..2cdaf746e8cd4b 100644
--- a/drivers/gpu/drm/amd/amdgpu/umc_v8_10.h
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v8_10.h
@@ -31,6 +31,9 @@
/* number of umc instance with memory map register access */
#define UMC_V8_10_UMC_INSTANCE_NUM 2
+/* Max number of umc channel instances */
+#define UMC_V8_10_MAX_CHANNEL_NUM 24
+
/* Total channel instances for all available umc nodes */
#define UMC_V8_10_TOTAL_CHANNEL_NUM(adev) \
(UMC_V8_10_CHANNEL_INSTANCE_NUM * UMC_V8_10_UMC_INSTANCE_NUM * (adev)->gmc.num_umc)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index 413e592f0ed611..90ea15496879c4 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -2580,7 +2580,7 @@ static ssize_t smu_v13_0_0_get_ecc_info(struct smu_context *smu,
ecc_table = (EccInfoTable_t *)smu_table->ecc_table;
- for (i = 0; i < UMC_V8_10_TOTAL_CHANNEL_NUM(adev); i++) {
+ for (i = 0; i < UMC_V8_10_MAX_CHANNEL_NUM; i++) {
ecc_info_per_channel = &(eccinfo->ecc[i]);
ecc_info_per_channel->ce_count_lo_chip =
ecc_table->EccInfo[i].ce_count_lo_chip;
--
2.25.1
