diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-02-06 16:16:43 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-27 16:50:04 -0500 |
| commit | 6f16d101dab5ec6e8fc9567769f73ae8baa3fe38 (patch) | |
| tree | fb62b2eaba76e9c6658cb1c2ed8bac3733ced10d /drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | |
| parent | 0107c595c5d0521c6397836be0767532121ef16c (diff) | |
drm/amdgpu: Move xgmi definitions to xgmi header
Move definitions related to xgmi to amdgpu_xgmi header
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h index 924da0bec509..1d4e822652a1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h @@ -23,7 +23,6 @@ #define __AMDGPU_XGMI_H__ #include <drm/task_barrier.h> -#include "amdgpu_psp.h" #include "amdgpu_ras.h" struct amdgpu_hive_info { @@ -71,7 +70,29 @@ enum amdgpu_xgmi_bw_unit { AMDGPU_XGMI_BW_UNIT_MBYTES }; -extern struct amdgpu_xgmi_ras xgmi_ras; +struct amdgpu_xgmi_ras { + struct amdgpu_ras_block_object ras_block; +}; +extern struct amdgpu_xgmi_ras xgmi_ras; + +struct amdgpu_xgmi { + /* from psp */ + u64 node_id; + u64 hive_id; + /* fixed per family */ + u64 node_segment_size; + /* physical node (0-3) */ + unsigned physical_node_id; + /* number of nodes (0-4) */ + unsigned num_physical_nodes; + /* gpu list in the same hive */ + struct list_head head; + bool supported; + struct ras_common_if *ras_if; + bool connected_to_cpu; + struct amdgpu_xgmi_ras *ras; +}; + struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev); void amdgpu_put_xgmi_hive(struct amdgpu_hive_info *hive); int amdgpu_xgmi_update_topology(struct amdgpu_hive_info *hive, struct amdgpu_device *adev); @@ -86,14 +107,8 @@ bool amdgpu_xgmi_get_is_sharing_enabled(struct amdgpu_device *adev, struct amdgpu_device *peer_adev); uint64_t amdgpu_xgmi_get_relative_phy_addr(struct amdgpu_device *adev, uint64_t addr); -static inline bool amdgpu_xgmi_same_hive(struct amdgpu_device *adev, - struct amdgpu_device *bo_adev) -{ - return (amdgpu_use_xgmi_p2p && - adev != bo_adev && - adev->gmc.xgmi.hive_id && - adev->gmc.xgmi.hive_id == bo_adev->gmc.xgmi.hive_id); -} +bool amdgpu_xgmi_same_hive(struct amdgpu_device *adev, + struct amdgpu_device *bo_adev); int amdgpu_xgmi_ras_sw_init(struct amdgpu_device *adev); int amdgpu_xgmi_reset_on_init(struct amdgpu_device *adev); |