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Searched refs:nbio (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_nbio.c30 if (!adev->nbio.ras) in amdgpu_nbio_ras_sw_init()
33 ras = adev->nbio.ras; in amdgpu_nbio_ras_sw_init()
43 adev->nbio.ras_if = &ras->ras_block.ras_comm; in amdgpu_nbio_ras_sw_init()
50 if (adev->nbio.funcs && adev->nbio.funcs->get_pcie_replay_count) in amdgpu_nbio_get_pcie_replay_count()
51 return adev->nbio.funcs->get_pcie_replay_count(adev); in amdgpu_nbio_get_pcie_replay_count()
60 (!adev->nbio.funcs || !adev->nbio.funcs->get_pcie_replay_count)) in amdgpu_nbio_is_replay_cnt_supported()
74 r = amdgpu_irq_get(adev, &adev->nbio.ras_controller_irq, 0); in amdgpu_nbio_ras_late_init()
77 r = amdgpu_irq_get(adev, &adev->nbio.ras_err_event_athub_irq, 0); in amdgpu_nbio_ras_late_init()
H A Dsoc15.c342 return adev->nbio.funcs->get_memsize(adev); in soc15_get_config_memsize()
513 adev->nbio.funcs->enable_doorbell_interrupt(adev, false); in soc15_asic_baco_reset()
521 adev->nbio.funcs->enable_doorbell_interrupt(adev, true); in soc15_asic_baco_reset()
703 if (adev->nbio.funcs->program_aspm) in soc15_program_aspm()
704 adev->nbio.funcs->program_aspm(adev); in soc15_program_aspm()
963 adev->nbio.funcs->set_reg_remap(adev); in soc15_common_early_init()
1241 adev->nbio.funcs->enable_doorbell_selfring_aperture(adev, true); in soc15_common_late_init()
1277 adev->nbio.funcs->sdma_doorbell_range(adev, i, in soc15_sdma_doorbell_range_init()
1291 adev->nbio.funcs->init_registers(adev); in soc15_common_hw_init()
1296 if (adev->nbio.funcs->remap_hdp_registers && !amdgpu_sriov_vf(adev)) in soc15_common_hw_init()
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H A Dsoc21.c254 return adev->nbio.funcs->get_memsize(adev); in soc21_get_config_memsize()
389 u32 memsize = adev->nbio.funcs->get_memsize(adev);
478 if (adev->nbio.funcs->program_aspm) in soc21_program_aspm()
479 adev->nbio.funcs->program_aspm(adev); in soc21_program_aspm()
591 adev->nbio.funcs->set_reg_remap(adev); in soc21_common_early_init()
900 if (adev->nbio.ras && in soc21_common_late_init()
901 adev->nbio.ras_err_event_athub_irq.funcs) in soc21_common_late_init()
906 amdgpu_irq_get(adev, &adev->nbio.ras_err_event_athub_irq, 0); in soc21_common_late_init()
912 adev->nbio.funcs->enable_doorbell_selfring_aperture(adev, true); in soc21_common_late_init()
934 adev->nbio.funcs->init_registers(adev); in soc21_common_hw_init()
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H A Damdgpu_discovery.c3030 adev->nbio.funcs = &nbio_v6_1_funcs; in amdgpu_discovery_set_ip_blocks()
3031 adev->nbio.hdp_flush_reg = &nbio_v6_1_hdp_flush_reg; in amdgpu_discovery_set_ip_blocks()
3036 adev->nbio.funcs = &nbio_v7_0_funcs; in amdgpu_discovery_set_ip_blocks()
3037 adev->nbio.hdp_flush_reg = &nbio_v7_0_hdp_flush_reg; in amdgpu_discovery_set_ip_blocks()
3042 adev->nbio.funcs = &nbio_v7_4_funcs; in amdgpu_discovery_set_ip_blocks()
3043 adev->nbio.hdp_flush_reg = &nbio_v7_4_hdp_flush_reg; in amdgpu_discovery_set_ip_blocks()
3047 adev->nbio.funcs = &nbio_v7_9_funcs; in amdgpu_discovery_set_ip_blocks()
3048 adev->nbio.hdp_flush_reg = &nbio_v7_9_hdp_flush_reg; in amdgpu_discovery_set_ip_blocks()
3054 adev->nbio.funcs = &nbio_v7_11_funcs; in amdgpu_discovery_set_ip_blocks()
3055 adev->nbio.hdp_flush_reg = &nbio_v7_11_hdp_flush_reg; in amdgpu_discovery_set_ip_blocks()
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H A Dhdp_v5_2.c44 if (adev->nbio.funcs->get_memsize) in hdp_v5_2_flush_hdp()
45 adev->nbio.funcs->get_memsize(adev); in hdp_v5_2_flush_hdp()
H A Damdgpu_device.c1095 pcie_index = adev->nbio.funcs->get_pcie_index_offset(adev); in amdgpu_device_indirect_rreg()
1096 pcie_data = adev->nbio.funcs->get_pcie_data_offset(adev); in amdgpu_device_indirect_rreg()
1119 if (unlikely(!adev->nbio.funcs)) { in amdgpu_device_indirect_rreg_ext()
1123 pcie_index = adev->nbio.funcs->get_pcie_index_offset(adev); in amdgpu_device_indirect_rreg_ext()
1124 pcie_data = adev->nbio.funcs->get_pcie_data_offset(adev); in amdgpu_device_indirect_rreg_ext()
1128 if (unlikely(!adev->nbio.funcs)) in amdgpu_device_indirect_rreg_ext()
1131 pcie_index_hi = adev->nbio.funcs->get_pcie_index_hi_offset(adev); in amdgpu_device_indirect_rreg_ext()
1178 pcie_index = adev->nbio.funcs->get_pcie_index_offset(adev); in amdgpu_device_indirect_rreg64()
1179 pcie_data = adev->nbio.funcs->get_pcie_data_offset(adev); in amdgpu_device_indirect_rreg64()
1208 pcie_index = adev->nbio.funcs->get_pcie_index_offset(adev); in amdgpu_device_indirect_rreg64_ext()
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H A Damdgpu_ras.c2395 if (adev->nbio.ras && in amdgpu_ras_interrupt_fatal_error_handler()
2396 adev->nbio.ras->handle_ras_controller_intr_no_bifring) in amdgpu_ras_interrupt_fatal_error_handler()
2397 adev->nbio.ras->handle_ras_controller_intr_no_bifring(adev); in amdgpu_ras_interrupt_fatal_error_handler()
2399 if (adev->nbio.ras && in amdgpu_ras_interrupt_fatal_error_handler()
2400 adev->nbio.ras->handle_ras_err_event_athub_intr_no_bifring) in amdgpu_ras_interrupt_fatal_error_handler()
2401 adev->nbio.ras->handle_ras_err_event_athub_intr_no_bifring(adev); in amdgpu_ras_interrupt_fatal_error_handler()
4318 adev->nbio.ras = &nbio_v7_4_ras; in amdgpu_ras_init()
4328 adev->nbio.ras = &nbio_v4_3_ras; in amdgpu_ras_init()
4339 adev->nbio.ras = &nbif_v6_3_1_ras; in amdgpu_ras_init()
4344 adev->nbio.ras = &nbio_v7_9_ras; in amdgpu_ras_init()
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H A Dgmc_v9_0.c1349 if (adev->nbio.funcs && adev->nbio.funcs->is_nps_switch_requested && in gmc_v9_0_need_reset_on_init()
1350 adev->nbio.funcs->is_nps_switch_requested(adev)) { in gmc_v9_0_need_reset_on_init()
1675 adev->nbio.funcs->get_memsize(adev) * 1024ULL * 1024ULL; in gmc_v9_0_mc_init()
H A Dsdma_v6_0.c329 const struct nbio_hdp_flush_reg *nbio_hf_reg = adev->nbio.hdp_flush_reg; in sdma_v6_0_ring_emit_hdp_flush()
336 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_done_offset(adev)) << 2); in sdma_v6_0_ring_emit_hdp_flush()
337 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_req_offset(adev)) << 2); in sdma_v6_0_ring_emit_hdp_flush()
566 adev->nbio.funcs->sdma_doorbell_range(adev, i, ring->use_doorbell, in sdma_v6_0_gfx_resume_instance()
H A Dsdma_v5_0.c493 const struct nbio_hdp_flush_reg *nbio_hf_reg = adev->nbio.hdp_flush_reg; in sdma_v5_0_ring_emit_hdp_flush()
503 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_done_offset(adev)) << 2); in sdma_v5_0_ring_emit_hdp_flush()
504 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_req_offset(adev)) << 2); in sdma_v5_0_ring_emit_hdp_flush()
782 adev->nbio.funcs->sdma_doorbell_range(adev, i, ring->use_doorbell, in sdma_v5_0_gfx_resume_instance()
H A Dsdma_v5_2.c342 const struct nbio_hdp_flush_reg *nbio_hf_reg = adev->nbio.hdp_flush_reg; in sdma_v5_2_ring_emit_hdp_flush()
352 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_done_offset(adev)) << 2); in sdma_v5_2_ring_emit_hdp_flush()
353 amdgpu_ring_write(ring, (adev->nbio.funcs->get_hdp_flush_req_offset(adev)) << 2); in sdma_v5_2_ring_emit_hdp_flush()
626 adev->nbio.funcs->sdma_doorbell_range(adev, i, ring->use_doorbell, in sdma_v5_2_gfx_resume_instance()
H A Damdgpu_gmc.c1549 if (adev->nbio.funcs && in amdgpu_gmc_get_memory_partition()
1550 adev->nbio.funcs->get_memory_partition_mode) in amdgpu_gmc_get_memory_partition()
1551 mode = adev->nbio.funcs->get_memory_partition_mode(adev, in amdgpu_gmc_get_memory_partition()
H A Dvpe_v6_1.c258 adev->nbio.funcs->vpe_doorbell_range(adev, i, ring->use_doorbell, ring->doorbell_index + i*4, 4); in vpe_v6_1_ring_start()
H A Dumsch_mm_v4_0.c225 adev->nbio.funcs->vcn_doorbell_range(adev, ring->use_doorbell, in umsch_mm_v4_0_ring_start()
H A Damdgpu.h1013 struct amdgpu_nbio nbio; member
H A Dgfx_v12_0.c3683 if (adev->nbio.funcs->gc_doorbell_init) in gfx_v12_0_hw_init()
3684 adev->nbio.funcs->gc_doorbell_init(adev); in gfx_v12_0_hw_init()
4404 adev->nbio.funcs->get_hdp_flush_req_offset(adev), in gfx_v12_0_ring_emit_hdp_flush()
4405 adev->nbio.funcs->get_hdp_flush_done_offset(adev), in gfx_v12_0_ring_emit_hdp_flush()
H A Dvcn_v4_0_5.c300 adev->nbio.funcs->vcn_doorbell_range(adev, ring->use_doorbell, in vcn_v4_0_5_hw_init()
H A Dvcn_v2_5.c480 adev->nbio.funcs->vcn_doorbell_range(adev, ring->use_doorbell, in vcn_v2_5_hw_init()
/linux/drivers/block/xen-blkback/
H A Dblkback.c1298 int i, nbio = 0; in dispatch_rw_block_io() local
1436 biolist[nbio++] = bio; in dispatch_rw_block_io()
1451 biolist[nbio++] = bio; in dispatch_rw_block_io()
1456 atomic_set(&pending_req->pendcnt, nbio); in dispatch_rw_block_io()
1459 for (i = 0; i < nbio; i++) in dispatch_rw_block_io()