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linux/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
Candice Li d1f9f5839b drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw 
Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter
fails, and -EINVAL when the image size is zero or larger than the
1 MiB PSP private buffer.

Replace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-05-19 11:53:16 -04:00

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