diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3098-drm-amdgpu-pm-remove-check-for-pp-funcs-in-freq-sysf.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3098-drm-amdgpu-pm-remove-check-for-pp-funcs-in-freq-sysf.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3098-drm-amdgpu-pm-remove-check-for-pp-funcs-in-freq-sysf.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3098-drm-amdgpu-pm-remove-check-for-pp-funcs-in-freq-sysf.patch new file mode 100644 index 00000000..5a5e26af --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3098-drm-amdgpu-pm-remove-check-for-pp-funcs-in-freq-sysf.patch @@ -0,0 +1,46 @@ +From a1cd7d5813e190882ad829984d298dad2821706d Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Wed, 17 Jul 2019 13:10:39 -0500 +Subject: [PATCH 3098/4256] drm/amdgpu/pm: remove check for pp funcs in freq + sysfs handlers + +The dpm sensor function already does this for us. This fixes +the freq*_input files with the new SMU implementation. + +Reviewed-by: Evan Quan <evan.quan@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 10 ---------- + 1 file changed, 10 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +index 09b4b0dc94ab..481658a92ee7 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +@@ -2074,11 +2074,6 @@ static ssize_t amdgpu_hwmon_show_sclk(struct device *dev, + (ddev->switch_power_state != DRM_SWITCH_POWER_ON)) + return -EINVAL; + +- /* sanity check PP is enabled */ +- if (!(adev->powerplay.pp_funcs && +- adev->powerplay.pp_funcs->read_sensor)) +- return -EINVAL; +- + /* get the sclk */ + r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_SCLK, + (void *)&sclk, &size); +@@ -2109,11 +2104,6 @@ static ssize_t amdgpu_hwmon_show_mclk(struct device *dev, + (ddev->switch_power_state != DRM_SWITCH_POWER_ON)) + return -EINVAL; + +- /* sanity check PP is enabled */ +- if (!(adev->powerplay.pp_funcs && +- adev->powerplay.pp_funcs->read_sensor)) +- return -EINVAL; +- + /* get the sclk */ + r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_MCLK, + (void *)&mclk, &size); +-- +2.17.1 + |