Commit ee6e89c0 authored by David Francis's avatar David Francis Committed by Alex Deucher
Browse files

drm/amd/display: Add DMCU firmware version 



Read the version number from the common firmware header and store
it in the dm struct

Signed-off-by: default avatarDavid Francis <David.Francis@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 56ea0976

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+2 −0
Original line number Diff line number Diff line
@@ -589,6 +589,8 @@ static int load_dmcu_fw(struct amdgpu_device *adev) 
	adev->firmware.fw_size +=

		ALIGN(le32_to_cpu(hdr->intv_size_bytes), PAGE_SIZE);



	adev->dm.dmcu_fw_version = le32_to_cpu(hdr->header.ucode_version);



	DRM_DEBUG_KMS("PSP loading DMCU firmware\n");



	return 0;

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h

+1 −0
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ struct amdgpu_display_manager { 
	struct dm_comressor_info compressor;



	const struct firmware *fw_dmcu;

	uint32_t dmcu_fw_version;

};



struct amdgpu_dm_connector {

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