diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0944-drm-amd-powerplay-Tidy-up-smu7_fan_ctrl_get_fan_spee.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0944-drm-amd-powerplay-Tidy-up-smu7_fan_ctrl_get_fan_spee.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0944-drm-amd-powerplay-Tidy-up-smu7_fan_ctrl_get_fan_spee.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0944-drm-amd-powerplay-Tidy-up-smu7_fan_ctrl_get_fan_spee.patch new file mode 100644 index 00000000..08b0437e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0944-drm-amd-powerplay-Tidy-up-smu7_fan_ctrl_get_fan_spee.patch @@ -0,0 +1,29 @@ +From 0d994e877763e942233990fd363e5f1e0a79a4e6 Mon Sep 17 00:00:00 2001 +From: Tom St Denis <tom.stdenis@amd.com> +Date: Tue, 12 Sep 2017 09:51:36 -0400 +Subject: [PATCH 0944/4131] drm/amd/powerplay: Tidy up + smu7_fan_ctrl_get_fan_speed_rpm() + +Signed-off-by: Tom St Denis <tom.stdenis@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c +index a491f12..be836799 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c +@@ -86,8 +86,7 @@ int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed) + uint32_t crystal_clock_freq; + + if (hwmgr->thermal_controller.fanInfo.bNoFan || +- (hwmgr->thermal_controller.fanInfo. +- ucTachometerPulsesPerRevolution == 0)) ++ !hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution) + return -ENODEV; + + tach_period = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, +-- +2.7.4 + |