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Commit 70cbfe3d authored by Xiaojie Yuan's avatar Xiaojie Yuan Committed by Alex Deucher
Browse files

drm/amdgpu/discovery: add harvest info data table 



Add support for the harvest tables.

Signed-off-by: default avatarXiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: default avatarJack Xiao <Jack.Xiao@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 478586d6

drivers/gpu/drm/amd/include/discovery.h

+17 −1
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ typedef enum 
{

	IP_DISCOVERY = 0,

	GC,

	TABLE_3,

	HARVEST_INFO,

	TABLE_4,

	RESERVED_1,

	RESERVED_2,
@@ -144,6 +144,22 @@ struct gc_info_v1_0 { 
	uint32_t gc_num_gl2a;

};



typedef struct harvest_info_header {

	uint32_t signature; /* Table Signature */

	uint32_t version;   /* Table Version */

} harvest_info_header;



typedef struct harvest_info {

	uint16_t hw_id;          /* Hardware ID */

	uint8_t number_instance; /* Instance of the IP */

	uint8_t reserved;        /* Reserved for alignment */

} harvest_info;



typedef struct harvest_table {

	harvest_info_header header;

	harvest_info list[32];

} harvest_table;



#pragma pack()



#endif