Commit 67af6916 authored by Le Ma's avatar Le Ma Committed by Alex Deucher
Browse files

drm/amdgpu: remove duplicated doorbell range init for sdma v4.4.2 



Handled in earlier phase

Signed-off-by: default avatarLe Ma <le.ma@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2c7cd280

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c

+0 −5
Original line number Diff line number Diff line
@@ -902,11 +902,6 @@ static int sdma_v4_4_2_inst_start(struct amdgpu_device *adev, 
		WREG32_SDMA(i, regSDMA_CNTL, temp);



		if (!amdgpu_sriov_vf(adev)) {

			ring = &adev->sdma.instance[i].ring;

			adev->nbio.funcs->sdma_doorbell_range(adev, i,

				ring->use_doorbell, ring->doorbell_index,

				adev->doorbell_index.sdma_doorbell_range);



			if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) {

				/* unhalt engine */

				temp = RREG32_SDMA(i, regSDMA_F32_CNTL);