diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0952-drm-amd-powrplay-fix-issue-that-get-wrong-enable-fla.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0952-drm-amd-powrplay-fix-issue-that-get-wrong-enable-fla.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0952-drm-amd-powrplay-fix-issue-that-get-wrong-enable-fla.patch b/common/recipes-kernel/linux/files/0952-drm-amd-powrplay-fix-issue-that-get-wrong-enable-fla.patch new file mode 100644 index 00000000..e1bc7142 --- /dev/null +++ b/common/recipes-kernel/linux/files/0952-drm-amd-powrplay-fix-issue-that-get-wrong-enable-fla.patch @@ -0,0 +1,34 @@ +From 4a8fd3d67594a6bf43d5827e0a15be8b124ee9c2 Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Tue, 15 Mar 2016 17:42:47 +0800 +Subject: [PATCH 0952/1110] drm/amd/powrplay: fix issue that get wrong enable + flag. + +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +index d08f739..446ed72 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +@@ -3960,14 +3960,11 @@ static int polaris10_trim_single_dpm_states(struct pp_hwmgr *hwmgr, + uint32_t low_limit, uint32_t high_limit) + { + uint32_t i; +- struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend); + + for (i = 0; i < dpm_table->count; i++) { + if ((dpm_table->dpm_levels[i].value < low_limit) + || (dpm_table->dpm_levels[i].value > high_limit)) + dpm_table->dpm_levels[i].enabled = false; +- else if (((1 << i) & data->disable_dpm_mask) == 0) +- dpm_table->dpm_levels[i].enabled = false; + else + dpm_table->dpm_levels[i].enabled = true; + } +-- +2.7.4 + |