Commit 4755bfbd authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amdgpu: Change golden settings for GFX v9.4.3 



Change the settings applicable for A0. GRBM_MCM_ADDR setting will be
applied by firmware.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarAsad Kamal <asad.kamal@amd.com>
Acked-by: default avatarMangesh Gadre <Mangesh.Gadre@amd.com>
Tested-by: default avatarMangesh Gadre <Mangesh.Gadre@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8c45b319

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c

+2 −5
Original line number Diff line number Diff line
@@ -195,14 +195,11 @@ static void gfx_v9_4_3_init_golden_registers(struct amdgpu_device *adev) 
	num_xcc = NUM_XCC(adev->gfx.xcc_mask);

	for (i = 0; i < num_xcc; i++) {

		dev_inst = GET_INST(GC, i);

		if (dev_inst >= 2)

			WREG32_SOC15(GC, dev_inst, regGRBM_MCM_ADDR, 0x4);



		/* Golden settings applied by driver for ASIC with rev_id 0 */

		if (adev->rev_id == 0) {

		WREG32_SOC15(GC, dev_inst, regGB_ADDR_CONFIG,

			     GOLDEN_GB_ADDR_CONFIG);



		/* Golden settings applied by driver for ASIC with rev_id 0 */

		if (adev->rev_id == 0) {

			WREG32_FIELD15_PREREG(GC, dev_inst, TCP_UTCL1_CNTL1,

					      REDUCE_FIFO_DEPTH_BY_2, 2);

		}