diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3068-drm-amd-powerplay-populate-the-hwmon-temp-range-as-p.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3068-drm-amd-powerplay-populate-the-hwmon-temp-range-as-p.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3068-drm-amd-powerplay-populate-the-hwmon-temp-range-as-p.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3068-drm-amd-powerplay-populate-the-hwmon-temp-range-as-p.patch new file mode 100644 index 00000000..828d7a98 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3068-drm-amd-powerplay-populate-the-hwmon-temp-range-as-p.patch @@ -0,0 +1,44 @@ +From b4430a631bc38743bf0b2f172a2975217a62c94e Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Tue, 2 Jan 2018 12:45:40 +0800 +Subject: [PATCH 3068/4131] drm/amd/powerplay: populate the hwmon temp range as + part of thermal controller setup + +Change-Id: I903ebb4d75ec0628e9720b6fee915c907e594613 +Signed-off-by: Evan Quan <evan.quan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +index 297ec0d..84e1cb0 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +@@ -227,14 +227,21 @@ int phm_register_thermal_interrupt(struct pp_hwmgr *hwmgr, const void *info) + */ + int phm_start_thermal_controller(struct pp_hwmgr *hwmgr) + { ++ int ret = 0; + struct PP_TemperatureRange range = {{TEMP_RANGE_MIN, TEMP_RANGE_MAX}}; + ++ if (hwmgr->hwmgr_func->get_thermal_temperature_range) ++ hwmgr->hwmgr_func->get_thermal_temperature_range( ++ hwmgr, &range); ++ + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_ThermalController) + && hwmgr->hwmgr_func->start_thermal_controller != NULL) +- return hwmgr->hwmgr_func->start_thermal_controller(hwmgr, &range); ++ ret = hwmgr->hwmgr_func->start_thermal_controller(hwmgr, &range); + +- return 0; ++ cgs_set_temperature_range(hwmgr->device, range.min, range.max); ++ ++ return ret; + } + + +-- +2.7.4 + |