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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_xgmi.c31 #include "xgmi/xgmi_4_0_0_smn.h"
32 #include "xgmi/xgmi_4_0_0_sh_mask.h"
220 return snprintf(buf, PAGE_SIZE, "%llu\n", adev->gmc.xgmi.node_id); in amdgpu_xgmi_show_device_id()
262 /* Create xgmi device id file */ in amdgpu_xgmi_sysfs_add_dev_info()
269 /* Create xgmi error file */ in amdgpu_xgmi_sysfs_add_dev_info()
330 if (!adev->gmc.xgmi.hive_id) in amdgpu_get_xgmi_hive()
342 if (hive->hive_id == adev->gmc.xgmi.hive_id) in amdgpu_get_xgmi_hive()
360 dev_err(adev->dev, "XGMI: failed initializing kobject for xgmi hive\n"); in amdgpu_get_xgmi_hive()
367 hive->hive_id = adev->gmc.xgmi.hive_id; in amdgpu_get_xgmi_hive()
427 dev_dbg(request_adev->dev, "Set xgmi pstat in amdgpu_xgmi_set_pstate()
681 struct amdgpu_xgmi *xgmi = &adev->gmc.xgmi; amdgpu_xgmi_get_relative_phy_addr() local
[all...]
H A Dgfxhub_v1_1.c53 /* PF_MAX_REGION=0 means xgmi is disabled */ in gfxhub_v1_1_get_xgmi_info()
55 adev->gmc.xgmi.num_physical_nodes = max_region + 1; in gfxhub_v1_1_get_xgmi_info()
56 if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes) in gfxhub_v1_1_get_xgmi_info()
59 adev->gmc.xgmi.physical_node_id = in gfxhub_v1_1_get_xgmi_info()
61 if (adev->gmc.xgmi.physical_node_id > max_physical_node_id) in gfxhub_v1_1_get_xgmi_info()
63 adev->gmc.xgmi.node_segment_size = REG_GET_FIELD( in gfxhub_v1_1_get_xgmi_info()
H A Damdgpu_xgmi.h73 adev->gmc.xgmi.hive_id && in amdgpu_xgmi_same_hive()
74 adev->gmc.xgmi.hive_id == bo_adev->gmc.xgmi.hive_id); in amdgpu_xgmi_same_hive()
H A Dgfxhub_v2_1.c516 /* PF_MAX_REGION=0 means xgmi is disabled */ in gfxhub_v2_1_get_xgmi_info()
518 adev->gmc.xgmi.num_physical_nodes = max_region + 1; in gfxhub_v2_1_get_xgmi_info()
519 if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes) in gfxhub_v2_1_get_xgmi_info()
522 adev->gmc.xgmi.physical_node_id = in gfxhub_v2_1_get_xgmi_info()
524 if (adev->gmc.xgmi.physical_node_id > max_physical_node_id) in gfxhub_v2_1_get_xgmi_info()
527 adev->gmc.xgmi.node_segment_size = REG_GET_FIELD( in gfxhub_v2_1_get_xgmi_info()
H A Damdgpu_device.c2267 if (adev->gmc.xgmi.num_physical_nodes > 1) in amdgpu_device_ip_init()
2479 if (adev->gmc.xgmi.num_physical_nodes > 1) { in amdgpu_device_ip_late_init()
2495 if (mgpu_info.num_dgpu == adev->gmc.xgmi.num_physical_nodes) { in amdgpu_device_ip_late_init()
2536 if (adev->gmc.xgmi.num_physical_nodes > 1) in amdgpu_device_ip_fini()
3059 * Use task barrier to synchronize all xgmi reset works across the in amdgpu_device_xgmi_reset_func()
3061 * until all the threads running the xgmi reset works reach in amdgpu_device_xgmi_reset_func()
4269 list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) { in amdgpu_do_asic_reset()
4271 if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { in amdgpu_do_asic_reset()
4287 gmc.xgmi.head) { in amdgpu_do_asic_reset()
4288 if (tmp_adev->gmc.xgmi in amdgpu_do_asic_reset()
[all...]
H A Dgmc_v9_0.c729 if (adev->gmc.xgmi.num_physical_nodes && in gmc_v9_0_flush_gpu_tlb()
856 bool vega20_xgmi_wa = (adev->gmc.xgmi.num_physical_nodes && in gmc_v9_0_flush_gpu_tlb_pasid()
1241 /* add the xgmi offset of the physical node */ in gmc_v9_0_vram_gtt_location()
1242 base += adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v9_0_vram_gtt_location()
1249 /* XXX: add the xgmi offset of the physical node? */ in gmc_v9_0_vram_gtt_location()
1251 adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v9_0_vram_gtt_location()
1465 if (adev->gmc.xgmi.supported) { in gmc_v9_0_sw_init()
H A Dgmc_v10_0.c697 /* add the xgmi offset of the physical node */ in gmc_v10_0_vram_gtt_location()
698 base += adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v10_0_vram_gtt_location()
706 /* add the xgmi offset of the physical node */ in gmc_v10_0_vram_gtt_location()
708 adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v10_0_vram_gtt_location()
858 if (adev->gmc.xgmi.supported) { in gmc_v10_0_sw_init()
H A Damdgpu_amdkfd.c544 return adev->gmc.xgmi.hive_id; in amdgpu_amdkfd_get_hive_id()
561 DRM_ERROR("amdgpu: failed to get xgmi hops count between node %d and %d. ret = %d\n", in amdgpu_amdkfd_get_xgmi_hops_count()
562 adev->gmc.xgmi.physical_node_id, in amdgpu_amdkfd_get_xgmi_hops_count()
563 peer_adev->gmc.xgmi.physical_node_id, ret); in amdgpu_amdkfd_get_xgmi_hops_count()
H A Damdgpu_gmc.h240 struct amdgpu_xgmi xgmi; member
H A Damdgpu_ib.c384 } else if (adev->gmc.xgmi.hive_id) { in amdgpu_ib_ring_tests()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_xgmi.c30 #include "xgmi/xgmi_4_0_0_smn.h"
31 #include "xgmi/xgmi_4_0_0_sh_mask.h"
32 #include "xgmi/xgmi_6_1_0_sh_mask.h"
324 return sysfs_emit(buf, "%llu\n", adev->gmc.xgmi.node_id); in amdgpu_xgmi_show_device_id()
403 /* Create xgmi device id file */ in amdgpu_xgmi_sysfs_add_dev_info()
410 /* Create xgmi error file */ in amdgpu_xgmi_sysfs_add_dev_info()
415 /* Create xgmi num hops file */ in amdgpu_xgmi_sysfs_add_dev_info()
420 /* Create xgmi num links file */ in amdgpu_xgmi_sysfs_add_dev_info()
485 if (!adev->gmc.xgmi.hive_id) in amdgpu_get_xgmi_hive()
496 if (hive->hive_id == adev->gmc.xgmi in amdgpu_get_xgmi_hive()
899 struct amdgpu_xgmi *xgmi = &adev->gmc.xgmi; amdgpu_xgmi_get_relative_phy_addr() local
[all...]
H A Dgfxhub_v1_1.c87 /* PF_MAX_REGION=0 means xgmi is disabled */ in gfxhub_v1_1_get_xgmi_info()
88 if (max_region || adev->gmc.xgmi.connected_to_cpu) { in gfxhub_v1_1_get_xgmi_info()
89 adev->gmc.xgmi.num_physical_nodes = max_region + 1; in gfxhub_v1_1_get_xgmi_info()
91 if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes) in gfxhub_v1_1_get_xgmi_info()
95 adev->gmc.xgmi.physical_node_id = in gfxhub_v1_1_get_xgmi_info()
99 adev->gmc.xgmi.physical_node_id = in gfxhub_v1_1_get_xgmi_info()
104 if (adev->gmc.xgmi.physical_node_id > max_physical_node_id) in gfxhub_v1_1_get_xgmi_info()
107 adev->gmc.xgmi.node_segment_size = seg_size; in gfxhub_v1_1_get_xgmi_info()
H A Damdgpu_xgmi.h73 adev->gmc.xgmi.hive_id && in amdgpu_xgmi_same_hive()
74 adev->gmc.xgmi.hive_id == bo_adev->gmc.xgmi.hive_id); in amdgpu_xgmi_same_hive()
H A Damdgpu_gmc.c52 u64 vram_size = adev->gmc.xgmi.node_segment_size * adev->gmc.xgmi.num_physical_nodes; in amdgpu_gmc_pdb0_alloc()
219 if (mc->xgmi.num_physical_nodes == 0) { in amdgpu_gmc_vram_location()
247 u64 hive_vram_end = mc->xgmi.node_segment_size * mc->xgmi.num_physical_nodes - 1; in amdgpu_gmc_sysvm_location()
248 mc->vram_start = mc->xgmi.node_segment_size * mc->xgmi.physical_node_id; in amdgpu_gmc_sysvm_location()
249 mc->vram_end = mc->vram_start + mc->xgmi.node_segment_size - 1; in amdgpu_gmc_sysvm_location()
512 /* xgmi ras block */ in amdgpu_gmc_ras_sw_init()
780 u64 vram_size = adev->gmc.xgmi in amdgpu_gmc_init_pdb0()
[all...]
H A Dgmc_v9_0.c738 !adev->gmc.xgmi.connected_to_cpu) { in gmc_v9_0_set_irq_funcs()
824 if (adev->gmc.xgmi.num_physical_nodes && in gmc_v9_0_flush_gpu_tlb()
969 bool vega20_xgmi_wa = (adev->gmc.xgmi.num_physical_nodes && in gmc_v9_0_flush_gpu_tlb_pasid()
1209 adev->gmc.xgmi.connected_to_cpu) in gmc_v9_0_get_coherence_flags()
1486 if (!adev->gmc.xgmi.connected_to_cpu) in gmc_v9_0_set_umc_funcs()
1557 if (!adev->gmc.xgmi.connected_to_cpu) { in gmc_v9_0_set_mca_ras_funcs()
1570 if (!adev->gmc.xgmi.connected_to_cpu) in gmc_v9_0_set_xgmi_ras_funcs()
1571 adev->gmc.xgmi.ras = &xgmi_ras; in gmc_v9_0_set_xgmi_ras_funcs()
1585 adev->gmc.xgmi.supported = true; in gmc_v9_0_early_init()
1588 adev->gmc.xgmi in gmc_v9_0_early_init()
[all...]
H A Dgfxhub_v1_2.c258 if (adev->gmc.xgmi.connected_to_cpu || adev->gmc.is_app_apu) { in gfxhub_v1_2_xcc_init_cache_regs()
597 /* PF_MAX_REGION=0 means xgmi is disabled */ in gfxhub_v1_2_get_xgmi_info()
598 if (max_region || adev->gmc.xgmi.connected_to_cpu) { in gfxhub_v1_2_get_xgmi_info()
599 adev->gmc.xgmi.num_physical_nodes = max_region + 1; in gfxhub_v1_2_get_xgmi_info()
601 if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes) in gfxhub_v1_2_get_xgmi_info()
604 adev->gmc.xgmi.physical_node_id = in gfxhub_v1_2_get_xgmi_info()
608 if (adev->gmc.xgmi.physical_node_id > max_physical_node_id) in gfxhub_v1_2_get_xgmi_info()
611 adev->gmc.xgmi.node_segment_size = seg_size; in gfxhub_v1_2_get_xgmi_info()
H A Daldebaran.c39 adev->gmc.xgmi.connected_to_cpu)) in aldebaran_is_mode2_default()
176 if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { in aldebaran_mode2_perform_reset()
193 if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { in aldebaran_mode2_perform_reset()
390 tmp_adev->gmc.xgmi.num_physical_nodes > 1) in aldebaran_mode2_restore_hwcontext()
H A Damdgpu_amdkfd.c556 DRM_ERROR("amdgpu: failed to get xgmi hops count between node %d and %d. ret = %d\n", in amdgpu_amdkfd_get_xgmi_hops_count()
557 adev->gmc.xgmi.physical_node_id, in amdgpu_amdkfd_get_xgmi_hops_count()
558 peer_adev->gmc.xgmi.physical_node_id, ret); in amdgpu_amdkfd_get_xgmi_hops_count()
580 DRM_ERROR("amdgpu: failed to get xgmi num links between node %d and %d. ret = %d\n", in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
581 adev->gmc.xgmi.physical_node_id, in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
582 peer_adev->gmc.xgmi.physical_node_id, num_links); in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
H A Damdgpu_device.c1228 if (adev->gmc.xgmi.pending_reset) in amdgpu_device_need_post()
2419 if (adev->gmc.xgmi.num_physical_nodes > 1) { in amdgpu_device_ip_init()
2449 if (!adev->gmc.xgmi.pending_reset) { in amdgpu_device_ip_init()
2678 ((adev->asic_type == CHIP_ARCTURUS && adev->gmc.xgmi.num_physical_nodes > 1) || in amdgpu_device_ip_late_init()
2682 if (adev->gmc.xgmi.num_physical_nodes > 1) { in amdgpu_device_ip_late_init()
2698 if (mgpu_info.num_dgpu == adev->gmc.xgmi.num_physical_nodes) { in amdgpu_device_ip_late_init()
2812 if (adev->gmc.xgmi.num_physical_nodes > 1) in amdgpu_device_ip_fini()
2961 if (adev->gmc.xgmi.pending_reset && in amdgpu_device_ip_suspend_phase2()
3342 * Use task barrier to synchronize all xgmi reset works across the in amdgpu_device_xgmi_reset_func()
3344 * until all the threads running the xgmi rese in amdgpu_device_xgmi_reset_func()
[all...]
H A Dgfxhub_v2_1.c522 /* PF_MAX_REGION=0 means xgmi is disabled */ in gfxhub_v2_1_get_xgmi_info()
524 adev->gmc.xgmi.num_physical_nodes = max_region + 1; in gfxhub_v2_1_get_xgmi_info()
525 if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes) in gfxhub_v2_1_get_xgmi_info()
528 adev->gmc.xgmi.physical_node_id = in gfxhub_v2_1_get_xgmi_info()
530 if (adev->gmc.xgmi.physical_node_id > max_physical_node_id) in gfxhub_v2_1_get_xgmi_info()
533 adev->gmc.xgmi.node_segment_size = REG_GET_FIELD( in gfxhub_v2_1_get_xgmi_info()
H A Damdgpu_ras.c1156 if (adev->gmc.xgmi.num_physical_nodes > 1 && in amdgpu_ras_error_inject()
1166 else /* Special ras_error_inject is defined (e.g: xgmi) */ in amdgpu_ras_error_inject()
2032 if (hive && adev->gmc.xgmi.num_physical_nodes > 1) { in amdgpu_ras_do_recovery()
2036 list_add_tail(&adev->gmc.xgmi.head, &device_list); in amdgpu_ras_do_recovery()
2041 device_list_handle, gmc.xgmi.head) { in amdgpu_ras_do_recovery()
2333 if (adev->gmc.xgmi.pending_reset) in amdgpu_ras_recovery_init()
2358 (adev->gmc.xgmi.connected_to_cpu)) in amdgpu_ras_recovery_init()
2468 if (!adev->gmc.xgmi.connected_to_cpu && !adev->gmc.is_app_apu) { in amdgpu_ras_check_supported()
2499 * XGMI RAS is not supported if xgmi num physical nodes in amdgpu_ras_check_supported()
2502 if (!adev->gmc.xgmi in amdgpu_ras_check_supported()
[all...]
H A Dgmc_v10_0.c776 /* add the xgmi offset of the physical node */ in gmc_v10_0_vram_gtt_location()
777 base += adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v10_0_vram_gtt_location()
786 /* add the xgmi offset of the physical node */ in gmc_v10_0_vram_gtt_location()
788 adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size; in gmc_v10_0_vram_gtt_location()
H A Damdgpu_psp.c258 /* free xgmi shared memory */ in psp_free_shared_bufs()
415 !adev->gmc.xgmi.connected_to_cpu && in psp_sw_init()
1220 adev->gmc.xgmi.connected_to_cpu)) in psp_xgmi_terminate()
1284 /* Invoke xgmi ta to get hive id */ in psp_xgmi_get_hive_id()
1304 /* Invoke xgmi ta to get the node id */ in psp_xgmi_get_node_id()
1333 uint64_t src_node_id = psp->adev->gmc.xgmi.node_id; in psp_xgmi_reflect_topology_info()
1339 list_for_each_entry(mirror_adev, &hive->device_list, gmc.xgmi.head) { in psp_xgmi_reflect_topology_info()
1343 if (mirror_adev->gmc.xgmi.node_id != dst_node_id) in psp_xgmi_reflect_topology_info()
1399 /* Invoke xgmi ta to get the topology information */ in psp_xgmi_get_topology_info()
1423 /* Invoke xgmi t in psp_xgmi_get_topology_info()
[all...]
H A Damdgpu_gmc.h292 struct amdgpu_xgmi xgmi; member
H A Damdgpu_umc.c172 if (adev->gmc.xgmi.connected_to_cpu || in amdgpu_umc_poison_handler()

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