diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3065-drm-amd-powerplay-correct-PP_TemperatureRange-member.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3065-drm-amd-powerplay-correct-PP_TemperatureRange-member.patch | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3065-drm-amd-powerplay-correct-PP_TemperatureRange-member.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3065-drm-amd-powerplay-correct-PP_TemperatureRange-member.patch new file mode 100644 index 00000000..9192db27 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3065-drm-amd-powerplay-correct-PP_TemperatureRange-member.patch @@ -0,0 +1,65 @@ +From da6fa395750c46bd3d1175a4fc63c124d2c5d033 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Thu, 28 Dec 2017 14:07:49 +0800 +Subject: [PATCH 3065/4131] drm/amd/powerplay: correct PP_TemperatureRange + member type since negative values are part of the valid range + +Change-Id: I68bb53691fb2edca66c09391ab5e60357496283c +Signed-off-by: Evan Quan <evan.quan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 4 ++-- + drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c | 4 ++-- + drivers/gpu/drm/amd/powerplay/inc/power_state.h | 4 ++-- + 3 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c +index d7aa643..f6573ed 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c +@@ -310,9 +310,9 @@ int smu7_thermal_get_temperature(struct pp_hwmgr *hwmgr) + static int smu7_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, + uint32_t low_temp, uint32_t high_temp) + { +- uint32_t low = SMU7_THERMAL_MINIMUM_ALERT_TEMP * ++ int low = SMU7_THERMAL_MINIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; +- uint32_t high = SMU7_THERMAL_MAXIMUM_ALERT_TEMP * ++ int high = SMU7_THERMAL_MAXIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + + if (low < low_temp) +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c +index dc3761b..7491163 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c +@@ -386,9 +386,9 @@ int vega10_thermal_get_temperature(struct pp_hwmgr *hwmgr) + static int vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, + struct PP_TemperatureRange *range) + { +- uint32_t low = VEGA10_THERMAL_MINIMUM_ALERT_TEMP * ++ int low = VEGA10_THERMAL_MINIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; +- uint32_t high = VEGA10_THERMAL_MAXIMUM_ALERT_TEMP * ++ int high = VEGA10_THERMAL_MAXIMUM_ALERT_TEMP * + PP_TEMPERATURE_UNITS_PER_CENTIGRADES; + uint32_t val, reg; + +diff --git a/drivers/gpu/drm/amd/powerplay/inc/power_state.h b/drivers/gpu/drm/amd/powerplay/inc/power_state.h +index 827860f..a99b5cbb 100644 +--- a/drivers/gpu/drm/amd/powerplay/inc/power_state.h ++++ b/drivers/gpu/drm/amd/powerplay/inc/power_state.h +@@ -122,8 +122,8 @@ struct PP_StateSoftwareAlgorithmBlock { + * Type to hold a temperature range. + */ + struct PP_TemperatureRange { +- uint32_t min; +- uint32_t max; ++ int min; ++ int max; + }; + + struct PP_StateValidationBlock { +-- +2.7.4 + |