diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1661-drm-amdgpu-add-one-rlc-version-into-gfxoff-blacklist.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1661-drm-amdgpu-add-one-rlc-version-into-gfxoff-blacklist.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1661-drm-amdgpu-add-one-rlc-version-into-gfxoff-blacklist.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1661-drm-amdgpu-add-one-rlc-version-into-gfxoff-blacklist.patch new file mode 100644 index 00000000..3037fb45 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1661-drm-amdgpu-add-one-rlc-version-into-gfxoff-blacklist.patch @@ -0,0 +1,30 @@ +From 46cb2ccba935b23a5a4fd00c488409b31179563d Mon Sep 17 00:00:00 2001 +From: Huang Rui <ray.huang@amd.com> +Date: Tue, 19 Mar 2019 21:25:12 +0800 +Subject: [PATCH 1661/2940] drm/amdgpu: add one rlc version into gfxoff + blacklist + +RLC #53815 ucode has the noise issue on 4k playback while gfxoff enabled. + +Signed-off-by: Huang Rui <ray.huang@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Tested-by: Tom St Denis <tom.stdenis@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +index db5f9e46862a..5d6004710b7a 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +@@ -589,6 +589,7 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev) + if (adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8) + break; + if ((adev->gfx.rlc_fw_version < 531) || ++ (adev->gfx.rlc_fw_version == 53815) || + (adev->gfx.rlc_feature_version < 1) || + !adev->gfx.rlc.is_rlc_v2_1) + adev->pm.pp_feature &= ~PP_GFXOFF_MASK; +-- +2.17.1 + |