From 70cbfe3d64b84e9f4c47c186942cd70d6495b465 Mon Sep 17 00:00:00 2001 From: Xiaojie Yuan Date: Thu, 21 Feb 2019 17:55:30 +0800 Subject: [PATCH] drm/amdgpu/discovery: add harvest info data table Add support for the harvest tables. Signed-off-by: Xiaojie Yuan Reviewed-by: Jack Xiao Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/include/discovery.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/include/discovery.h b/drivers/gpu/drm/amd/include/discovery.h index 93a8ae0aacda..e01d4cd9f2cb 100644 --- a/drivers/gpu/drm/amd/include/discovery.h +++ b/drivers/gpu/drm/amd/include/discovery.h @@ -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 -- 2.30.2