[PATCH v1 00/13] Code clean up for function pointers

Validate the function pointers and clean up the unused or dummy functions. Sunil Khatri (13): drm/amdgpu: validate sw_init before function call drm/amdgpu: clean the dummy sw_init functions drm/amdgpu: validate sw_fini before function call drm/amdgpu: clean the dummy sw_fini functions dr

[PATCH v4 3/3] drm/amdgpu/sdma4.4.2: implement ring reset callback for sdma4.4.2

From: Jiadong Zhu Implement sdma queue reset callback via SMU interface. v2: Leverage inst_stop/start functions in reset sequence. Use GET_INST for physical SDMA instance. Disable apu for sdma reset. v3: Rephrase error prints. v4: Remove redundant prints. Signed-off-by: Jiadong Zhu ---

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