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Commit 0d09a096 authored by Flora Cui's avatar Flora Cui Committed by Alex Deucher
Browse files

drm/amd/gfx6: update gb_addr_config 



Signed-off-by: default avatarFlora Cui <Flora.Cui@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ea0875a0

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c

+3 −0
Original line number Diff line number Diff line
@@ -1710,6 +1710,9 @@ static void gfx_v6_0_gpu_init(struct amdgpu_device *adev) 
		gb_addr_config |= 2 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;

		break;

	}

	gb_addr_config &= ~GB_ADDR_CONFIG__NUM_SHADER_ENGINES_MASK;

	if (adev->gfx.config.max_shader_engines == 2)

		gb_addr_config |= 1 << GB_ADDR_CONFIG__NUM_SHADER_ENGINES__SHIFT;

	adev->gfx.config.gb_addr_config = gb_addr_config;



	WREG32(mmGB_ADDR_CONFIG, gb_addr_config);