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drm/amdgpu/sdma7: Add queue reset sysfs for sdmav7

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

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse.zhang@amd.com 2024-12-10 10:27:43 +08:00 committed by Alex Deucher
parent a73a83241e
commit 11974b7eac
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c
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@ -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)