Commit 11974b7e authored by Jesse.zhang@amd.com's avatar Jesse.zhang@amd.com Committed by Alex Deucher
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drm/amdgpu/sdma7: Add queue reset sysfs for sdmav7 



sdmv7 queue reset already supports by mmio, add its sys file.

Signed-off-by: default avatarJesse Zhang <jesse.zhang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a73a8324

drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c

+8 −0
Original line number Diff line number Diff line
@@ -1364,6 +1364,13 @@ static int sdma_v7_0_sw_init(struct amdgpu_ip_block *ip_block) 
			return r;

	}



	adev->sdma.supported_reset =

		amdgpu_get_soft_full_reset_mask(&adev->sdma.instance[0].ring);

	adev->sdma.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE;



	r = amdgpu_sdma_sysfs_reset_mask_init(adev);

	if (r)

		return r;

	/* Allocate memory for SDMA IP Dump buffer */

	ptr = kcalloc(adev->sdma.num_instances * reg_count, sizeof(uint32_t), GFP_KERNEL);

	if (ptr)
@@ -1382,6 +1389,7 @@ static int sdma_v7_0_sw_fini(struct amdgpu_ip_block *ip_block) 
	for (i = 0; i < adev->sdma.num_instances; i++)

		amdgpu_ring_fini(&adev->sdma.instance[i].ring);



	amdgpu_sdma_sysfs_reset_mask_fini(adev);

	amdgpu_sdma_destroy_inst_ctx(adev, true);



	if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT)