diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2016-drm-amd-powerplay-Tidy-up-cz_start_dpm.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2016-drm-amd-powerplay-Tidy-up-cz_start_dpm.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2016-drm-amd-powerplay-Tidy-up-cz_start_dpm.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2016-drm-amd-powerplay-Tidy-up-cz_start_dpm.patch new file mode 100644 index 00000000..88d10c7e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2016-drm-amd-powerplay-Tidy-up-cz_start_dpm.patch @@ -0,0 +1,41 @@ +From 0bdb5bcbae7f43b02e07a766c9c181eda64d3ce9 Mon Sep 17 00:00:00 2001 +From: Tom St Denis <tom.stdenis@amd.com> +Date: Mon, 16 Oct 2017 13:23:55 -0400 +Subject: [PATCH 2016/4131] drm/amd/powerplay: Tidy up cz_start_dpm() + +Remove unused variables. + +Signed-off-by: Tom St Denis <tom.stdenis@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 9 ++------- + 1 file changed, 2 insertions(+), 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c +index 96da4fc..75af4d9 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c +@@ -961,18 +961,13 @@ static void cz_clear_voting_clients(struct pp_hwmgr *hwmgr) + + static int cz_start_dpm(struct pp_hwmgr *hwmgr) + { +- int ret = 0; + struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend); +- unsigned long dpm_features = 0; + + cz_hwmgr->dpm_flags |= DPMFlags_SCLK_Enabled; +- dpm_features |= SCLK_DPM_MASK; + +- ret = smum_send_msg_to_smc_with_parameter(hwmgr, ++ return smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_EnableAllSmuFeatures, +- dpm_features); +- +- return ret; ++ SCLK_DPM_MASK); + } + + static int cz_stop_dpm(struct pp_hwmgr *hwmgr) +-- +2.7.4 + |