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drm/amd/pm: Skip reporting pcie width/speed on vfs

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Skip reporting pcie link width/speed on vfs for
smu_v13_0_6 & smu_v13_0_2

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Asad Kamal
2024-02-28 01:26:48 +08:00
committed by Alex Deucher
parent 98a936c395
commit a3c4581806
2 changed files with 15 additions and 11 deletions
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10
drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
View File

@@ -1747,10 +1747,12 @@ static ssize_t aldebaran_get_gpu_metrics(struct smu_context *smu,
gpu_metrics->current_fan_speed = 0;
gpu_metrics->pcie_link_width =
smu_v13_0_get_current_pcie_link_width(smu);
gpu_metrics->pcie_link_speed =
aldebaran_get_current_pcie_link_speed(smu);
if (!amdgpu_sriov_vf(smu->adev)) {
gpu_metrics->pcie_link_width =
smu_v13_0_get_current_pcie_link_width(smu);
gpu_metrics->pcie_link_speed =
aldebaran_get_current_pcie_link_speed(smu);
}
gpu_metrics->system_clock_counter = ktime_get_boottime_ns();

16
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
View File

@@ -2229,14 +2229,16 @@ static ssize_t smu_v13_0_6_get_gpu_metrics(struct smu_context *smu, void **table
gpu_metrics->gfxclk_lock_status = GET_METRIC_FIELD(GfxLockXCDMak) >> GET_INST(GC, 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;
if (!amdgpu_sriov_vf(adev)) {
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 =
DECODE_LANE_WIDTH(link_width_level);
gpu_metrics->pcie_link_speed =
smu_v13_0_6_get_current_pcie_link_speed(smu);
gpu_metrics->pcie_link_width =
DECODE_LANE_WIDTH(link_width_level);
gpu_metrics->pcie_link_speed =
smu_v13_0_6_get_current_pcie_link_speed(smu);
}
gpu_metrics->pcie_bandwidth_acc =
SMUQ10_ROUND(metrics_x->PcieBandwidthAcc[0]);
gpu_metrics->pcie_bandwidth_inst =