Commit 0c056b14 authored by Marek Olšák's avatar Marek Olšák Committed by Alex Deucher
Browse files

drm/amdgpu: set LDS_CONFIG=0x20 on VanGogh to fix MGCG hang 



Same as Sienna Cichlid and Navy Flounder.

Signed-off-by: default avatarMarek Olšák <marek.olsak@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3c4d55c9

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

+3 −0
Original line number Diff line number Diff line
@@ -3262,6 +3262,9 @@ static const struct soc15_reg_golden golden_settings_gc_10_3_vangogh[] = 
	SOC15_REG_GOLDEN_VALUE(GC, 0, mmTA_CNTL_AUX, 0xfff7ffff, 0x01030000),

	SOC15_REG_GOLDEN_VALUE(GC, 0, mmUTCL1_CTRL, 0xffffffff, 0x00400000),

	SOC15_REG_GOLDEN_VALUE(GC, 0, mmVGT_GS_MAX_WAVE_ID, 0x00000fff, 0x000000ff),



	/* This is not in GDB yet. Don't remove it. It fixes a GPU hang on VanGogh. */

	SOC15_REG_GOLDEN_VALUE(GC, 0, mmLDS_CONFIG,  0x00000020, 0x00000020),

};



static const struct soc15_reg_golden golden_settings_gc_10_3_4[] =