diff options
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c')
-rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index fe4ee2daa5d8..dc6104a04dce 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -81,9 +81,10 @@ #define EPSILON 1 #define smnPCIE_ESM_CTRL 0x193D0 -#define smnPCIE_LC_LINK_WIDTH_CNTL 0x1ab40288 +#define smnPCIE_LC_LINK_WIDTH_CNTL 0x1a340288 #define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD_MASK 0x00000070L #define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT 0x4 +#define MAX_LINK_WIDTH 6 static const struct cmn2asic_msg_mapping smu_v13_0_6_message_map[SMU_MSG_MAX_COUNT] = { MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 0), @@ -708,16 +709,19 @@ static int smu_v13_0_6_get_smu_metrics_data(struct smu_context *smu, *value = SMUQ10_TO_UINT(metrics->SocketPower) << 8; break; case METRICS_TEMPERATURE_HOTSPOT: - *value = SMUQ10_TO_UINT(metrics->MaxSocketTemperature); + *value = SMUQ10_TO_UINT(metrics->MaxSocketTemperature) * + SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; break; case METRICS_TEMPERATURE_MEM: - *value = SMUQ10_TO_UINT(metrics->MaxHbmTemperature); + *value = SMUQ10_TO_UINT(metrics->MaxHbmTemperature) * + SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; break; /* This is the max of all VRs and not just SOC VR. * No need to define another data type for the same. */ case METRICS_TEMPERATURE_VRSOC: - *value = SMUQ10_TO_UINT(metrics->MaxVrTemperature); + *value = SMUQ10_TO_UINT(metrics->MaxVrTemperature) * + SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; break; default: *value = UINT_MAX; @@ -1966,6 +1970,7 @@ static ssize_t smu_v13_0_6_get_gpu_metrics(struct smu_context *smu, void **table struct amdgpu_device *adev = smu->adev; int ret = 0, inst0, xcc0; MetricsTable_t *metrics; + u16 link_width_level; inst0 = adev->sdma.instance[0].aid_id; xcc0 = GET_INST(GC, 0); @@ -2016,8 +2021,12 @@ static ssize_t smu_v13_0_6_get_gpu_metrics(struct smu_context *smu, void **table gpu_metrics->throttle_status = 0; if (!(adev->flags & AMD_IS_APU)) { + link_width_level = smu_v13_0_6_get_current_pcie_link_width_level(smu); + if (link_width_level > MAX_LINK_WIDTH) + link_width_level = 0; + gpu_metrics->pcie_link_width = - smu_v13_0_6_get_current_pcie_link_width_level(smu); + DECODE_LANE_WIDTH(link_width_level); gpu_metrics->pcie_link_speed = smu_v13_0_6_get_current_pcie_link_speed(smu); } |