diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0398-drm-amdgpu-print-smc-feature-mask-in-debugfs-amdgpu_.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0398-drm-amdgpu-print-smc-feature-mask-in-debugfs-amdgpu_.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0398-drm-amdgpu-print-smc-feature-mask-in-debugfs-amdgpu_.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0398-drm-amdgpu-print-smc-feature-mask-in-debugfs-amdgpu_.patch new file mode 100644 index 00000000..d515fdc0 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0398-drm-amdgpu-print-smc-feature-mask-in-debugfs-amdgpu_.patch @@ -0,0 +1,40 @@ +From 98deefefb1238d0263bbe6c9bfa4a8cc2808f6cb Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 20 Sep 2018 22:50:07 -0500 +Subject: [PATCH 0398/2940] drm/amdgpu: print smc feature mask in debugfs + amdgpu_pm_info + +Print the enabled smc feature mask in amdgpu_pm_info for debugging. + +Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +index 8c334fc808c2..18d989e0e362 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +@@ -1976,6 +1976,7 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev) + static int amdgpu_debugfs_pm_info_pp(struct seq_file *m, struct amdgpu_device *adev) + { + uint32_t value; ++ uint64_t value64; + uint32_t query = 0; + int size; + +@@ -2014,6 +2015,10 @@ static int amdgpu_debugfs_pm_info_pp(struct seq_file *m, struct amdgpu_device *a + seq_printf(m, "GPU Load: %u %%\n", value); + seq_printf(m, "\n"); + ++ /* SMC feature mask */ ++ if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK, (void *)&value64, &size)) ++ seq_printf(m, "SMC Feature Mask: 0x%016llx\n", value64); ++ + /* UVD clocks */ + if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_UVD_POWER, (void *)&value, &size)) { + if (!value) { +-- +2.17.1 + |