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authorRex Zhu <Rex.Zhu@amd.com>2018-01-08 13:59:05 +0800
committerAlex Deucher <alexander.deucher@amd.com>2018-02-19 14:17:53 -0500
commit5ed8d656d60fd19d14bed647793eff0913627fd7 (patch)
tree8e6e529fbc691cb0b2c1ea8526b6d0b3b42c863b /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
parentdd70949d9054faf1fb037950b7b17a4b1a5b9669 (diff)
download96b-common-5ed8d656d60fd19d14bed647793eff0913627fd7.tar.gz
drm/amd/pp: Add stable Pstate clk display support in debugfs
The additional output are: PSTATE_SCLK and PSTATE_MCLK value in MHz as: 300 MHz (PSTATE_SCLK) 300 MHz (PSTATE_MCLK) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 662edca5722d..ed9012a903b0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1591,6 +1591,10 @@ static int amdgpu_debugfs_pm_info_pp(struct seq_file *m, struct amdgpu_device *a
seq_printf(m, "\t%u MHz (MCLK)\n", value/100);
if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_SCLK, (void *)&value, &size))
seq_printf(m, "\t%u MHz (SCLK)\n", value/100);
+ if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_STABLE_PSTATE_SCLK, (void *)&value, &size))
+ seq_printf(m, "\t%u MHz (PSTATE_SCLK)\n", value/100);
+ if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_STABLE_PSTATE_MCLK, (void *)&value, &size))
+ seq_printf(m, "\t%u MHz (PSTATE_MCLK)\n", value/100);
if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_VDDGFX, (void *)&value, &size))
seq_printf(m, "\t%u mV (VDDGFX)\n", value);
if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_VDDNB, (void *)&value, &size))