Commit 6c72c7a0 authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: force pa_sc_tile_steering_override to 0 for dimgrey_cavefish 



pa_sc_tile_steering_override is only programmable for gfx10.0/10.1/10.2, the same as sienna_cichlid.

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 76a2d9ea

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

+1 −0
Original line number Diff line number Diff line
@@ -4642,6 +4642,7 @@ static u32 gfx_v10_0_init_pa_sc_tile_steering_override(struct amdgpu_device *ade 
	 * pa_sc_tile_steering_override should be set to 0 */

	if (adev->asic_type == CHIP_SIENNA_CICHLID ||

	    adev->asic_type == CHIP_NAVY_FLOUNDER ||

	    adev->asic_type == CHIP_DIMGREY_CAVEFISH ||

	    adev->asic_type == CHIP_VANGOGH)

		return 0;