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drm/amdgpu: Add callback to fill xcp memory id

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Add callback in xcp interface to fill xcp memory id information. Memory
id is used to identify the range/partition of an XCP from the available
memory partitions in device. Also, fill the id information.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar
2023-02-03 17:12:10 +05:30
committed by Alex Deucher
parent a433f1f594
commit da539b213d
2 changed files with 15 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h
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@@ -68,7 +68,7 @@ struct amdgpu_xcp {
struct amdgpu_xcp_ip ip[AMDGPU_XCP_MAX_BLOCKS];
uint8_t id;
uint8_t mem_node;
uint8_t mem_id;
bool valid;
};
@@ -89,6 +89,8 @@ struct amdgpu_xcp_mgr_funcs {
int (*get_ip_details)(struct amdgpu_xcp_mgr *xcp_mgr, int xcp_id,
enum AMDGPU_XCP_IP_BLOCK ip_id,
struct amdgpu_xcp_ip *ip);
int (*get_xcp_mem_id)(struct amdgpu_xcp_mgr *xcp_mgr,
struct amdgpu_xcp *xcp, uint8_t *mem_id);
int (*prepare_suspend)(struct amdgpu_xcp_mgr *xcp_mgr, int xcp_id);
int (*suspend)(struct amdgpu_xcp_mgr *xcp_mgr, int xcp_id);