diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0935-drm-amdgpu-drop-fclk-gfxclk-ratio-setting.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0935-drm-amdgpu-drop-fclk-gfxclk-ratio-setting.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0935-drm-amdgpu-drop-fclk-gfxclk-ratio-setting.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0935-drm-amdgpu-drop-fclk-gfxclk-ratio-setting.patch new file mode 100644 index 00000000..d68690a8 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0935-drm-amdgpu-drop-fclk-gfxclk-ratio-setting.patch @@ -0,0 +1,30 @@ +From 744cbbcfc24d2071dfdace7d0870e4d03431a717 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Wed, 12 Dec 2018 14:56:14 +0800 +Subject: [PATCH 0935/2940] drm/amdgpu: drop fclk/gfxclk ratio setting + +Since this is not needed any more on the latest SMC firmware. + +Signed-off-by: Evan Quan <evan.quan@amd.com> +Acked-by: Feifei Xu <Feifei.Xu@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +index 247bf9dbec5d..2e99ecf4ab76 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +@@ -130,7 +130,7 @@ static void vega20_set_default_registry_data(struct pp_hwmgr *hwmgr) + data->registry_data.disable_auto_wattman = 1; + data->registry_data.auto_wattman_debug = 0; + data->registry_data.auto_wattman_sample_period = 100; +- data->registry_data.fclk_gfxclk_ratio = 0x3F6CCCCD; ++ data->registry_data.fclk_gfxclk_ratio = 0; + data->registry_data.auto_wattman_threshold = 50; + data->registry_data.gfxoff_controlled_by_driver = 1; + data->gfxoff_allowed = false; +-- +2.17.1 + |