Commit 083d0229 authored Mar 19, 2019 by Huang Rui Committed by Alex Deucher Mar 20, 2019

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 00544006

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -588,6 +588,7 @@ 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;

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