Commit 4632bec9 authored by Jack Xiao's avatar Jack Xiao Committed by Alex Deucher
Browse files

drm/amdgpu/mes12: update data cache boundary 



Enlarge the data cache boundary.

v2: use the fix data cache boundary.

Signed-off-by: default avatarJack Xiao <Jack.Xiao@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 46c47666

drivers/gpu/drm/amd/amdgpu/mes_v12_0.c

+2 −2
Original line number Diff line number Diff line
@@ -685,8 +685,8 @@ static int mes_v12_0_load_microcode(struct amdgpu_device *adev, 
	WREG32_SOC15(GC, 0, regCP_MES_MDBASE_HI,

		     upper_32_bits(adev->mes.data_fw_gpu_addr[pipe]));



	/* Set 0x3FFFF (256K-1) to CP_MES_MDBOUND_LO */

	WREG32_SOC15(GC, 0, regCP_MES_MDBOUND_LO, 0x3FFFF);

	/* Set data cache boundary CP_MES_MDBOUND_LO */

	WREG32_SOC15(GC, 0, regCP_MES_MDBOUND_LO, 0x7FFFF);



	if (prime_icache) {

		/* invalidate ICACHE */