diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2668-drm-amd-powerplay-disable-gfxoff-for-navi14.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2668-drm-amd-powerplay-disable-gfxoff-for-navi14.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2668-drm-amd-powerplay-disable-gfxoff-for-navi14.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2668-drm-amd-powerplay-disable-gfxoff-for-navi14.patch new file mode 100644 index 00000000..fa798471 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2668-drm-amd-powerplay-disable-gfxoff-for-navi14.patch @@ -0,0 +1,31 @@ +From 4e287222f2dd7891c72e9b05f1b61fdb10bca600 Mon Sep 17 00:00:00 2001 +From: Xiaojie Yuan <xiaojie.yuan@amd.com> +Date: Mon, 13 May 2019 17:02:12 +0800 +Subject: [PATCH 2668/2940] drm/amd/powerplay: disable gfxoff for navi14 + +gfxoff doesn't work on navi14 yet, so disable it for now + +Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> +Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +index a6c2027cb27f..af593453dfc5 100644 +--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c ++++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +@@ -536,6 +536,9 @@ static int smu_early_init(void *handle) + smu->pm_enabled = !!amdgpu_dpm; + mutex_init(&smu->mutex); + ++ if (adev->asic_type == CHIP_NAVI14) ++ adev->pm.pp_feature &= ~PP_GFXOFF_MASK; ++ + return smu_set_funcs(adev); + } + +-- +2.17.1 + |