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Searched refs:virt (Results 1 – 25 of 258) sorted by relevance

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/drivers/gpu/drm/amd/amdgpu/
Damdgpu_virt.c85 struct amdgpu_virt *virt = &adev->virt; in amdgpu_virt_request_full_gpu() local
88 if (virt->ops && virt->ops->req_full_gpu) { in amdgpu_virt_request_full_gpu()
89 r = virt->ops->req_full_gpu(adev, init); in amdgpu_virt_request_full_gpu()
95 adev->virt.caps &= ~AMDGPU_SRIOV_CAPS_RUNTIME; in amdgpu_virt_request_full_gpu()
110 struct amdgpu_virt *virt = &adev->virt; in amdgpu_virt_release_full_gpu() local
113 if (virt->ops && virt->ops->rel_full_gpu) { in amdgpu_virt_release_full_gpu()
114 r = virt->ops->rel_full_gpu(adev, init); in amdgpu_virt_release_full_gpu()
118 adev->virt.caps |= AMDGPU_SRIOV_CAPS_RUNTIME; in amdgpu_virt_release_full_gpu()
131 struct amdgpu_virt *virt = &adev->virt; in amdgpu_virt_reset_gpu() local
134 if (virt->ops && virt->ops->reset_gpu) { in amdgpu_virt_reset_gpu()
[all …]
Damdgpu_vf_error.c41 mutex_lock(&adev->virt.vf_errors.lock); in amdgpu_vf_error_put()
42 index = adev->virt.vf_errors.write_count % AMDGPU_VF_ERROR_ENTRY_SIZE; in amdgpu_vf_error_put()
43 adev->virt.vf_errors.code [index] = error_code; in amdgpu_vf_error_put()
44 adev->virt.vf_errors.flags [index] = error_flags; in amdgpu_vf_error_put()
45 adev->virt.vf_errors.data [index] = error_data; in amdgpu_vf_error_put()
46 adev->virt.vf_errors.write_count ++; in amdgpu_vf_error_put()
47 mutex_unlock(&adev->virt.vf_errors.lock); in amdgpu_vf_error_put()
58 (!adev->virt.ops) || (!adev->virt.ops->trans_msg)) { in amdgpu_vf_error_trans_all()
69 mutex_lock(&adev->virt.vf_errors.lock); in amdgpu_vf_error_trans_all()
71 …if (adev->virt.vf_errors.write_count - adev->virt.vf_errors.read_count > AMDGPU_VF_ERROR_ENTRY_SIZ… in amdgpu_vf_error_trans_all()
[all …]
Dmxgpu_nv.c195 adev->virt.req_init_data_ver = 0; in xgpu_nv_send_access_requests_with_param()
198 adev->virt.req_init_data_ver = in xgpu_nv_send_access_requests_with_param()
202 if (adev->virt.req_init_data_ver < 1) in xgpu_nv_send_access_requests_with_param()
203 adev->virt.req_init_data_ver = 1; in xgpu_nv_send_access_requests_with_param()
209 adev->virt.fw_reserve.checksum_key = in xgpu_nv_send_access_requests_with_param()
312 struct amdgpu_virt *virt = container_of(work, struct amdgpu_virt, flr_work); in xgpu_nv_mailbox_flr_work() local
313 struct amdgpu_device *adev = container_of(virt, struct amdgpu_device, virt); in xgpu_nv_mailbox_flr_work()
363 &adev->virt.flr_work), in xgpu_nv_mailbox_rcv_irq()
393 adev->virt.ack_irq.num_types = 1; in xgpu_nv_mailbox_set_irq_funcs()
394 adev->virt.ack_irq.funcs = &xgpu_nv_mailbox_ack_irq_funcs; in xgpu_nv_mailbox_set_irq_funcs()
[all …]
Dmxgpu_ai.c181 adev->virt.fw_reserve.checksum_key = in xgpu_ai_send_access_requests()
189 adev->virt.req_init_data_ver = 0; in xgpu_ai_send_access_requests()
275 struct amdgpu_virt *virt = container_of(work, struct amdgpu_virt, flr_work); in xgpu_ai_mailbox_flr_work() local
276 struct amdgpu_device *adev = container_of(virt, struct amdgpu_device, virt); in xgpu_ai_mailbox_flr_work()
320 &adev->virt.flr_work), in xgpu_ai_mailbox_rcv_irq()
353 adev->virt.ack_irq.num_types = 1; in xgpu_ai_mailbox_set_irq_funcs()
354 adev->virt.ack_irq.funcs = &xgpu_ai_mailbox_ack_irq_funcs; in xgpu_ai_mailbox_set_irq_funcs()
355 adev->virt.rcv_irq.num_types = 1; in xgpu_ai_mailbox_set_irq_funcs()
356 adev->virt.rcv_irq.funcs = &xgpu_ai_mailbox_rcv_irq_funcs; in xgpu_ai_mailbox_set_irq_funcs()
363 r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_BIF, 135, &adev->virt.rcv_irq); in xgpu_ai_mailbox_add_irq_id()
[all …]
Damdgpu_virt.h285 ((adev)->virt.caps & AMDGPU_SRIOV_CAPS_ENABLE_IOV)
288 ((adev)->virt.caps & AMDGPU_SRIOV_CAPS_IS_VF)
291 ((adev)->virt.caps & AMDGPU_SRIOV_CAPS_SRIOV_VBIOS)
294 ((adev)->virt.caps & AMDGPU_SRIOV_CAPS_RUNTIME)
301 ((adev)->virt.gim_feature & (AMDGIM_FEATURE_INDIRECT_REG_ACCESS)))
305 ((adev)->virt.reg_access & (AMDGIM_FEATURE_IH_REG_PSP_EN)))
309 ((adev)->virt.reg_access & (AMDGIM_FEATURE_MMHUB_REG_RLC_EN)))
313 ((adev)->virt.reg_access & (AMDGIM_FEATURE_GC_REG_RLC_EN)))
319 ((adev)->virt.caps & AMDGPU_PASSTHROUGH_MODE)
322 ((adev)->virt.caps & AMDGPU_VF_MMIO_ACCESS_PROTECT)
[all …]
Dmxgpu_vi.c515 struct amdgpu_virt *virt = container_of(work, struct amdgpu_virt, flr_work); in xgpu_vi_mailbox_flr_work() local
516 struct amdgpu_device *adev = container_of(virt, struct amdgpu_device, virt); in xgpu_vi_mailbox_flr_work()
560 &adev->virt.flr_work), in xgpu_vi_mailbox_rcv_irq()
580 adev->virt.ack_irq.num_types = 1; in xgpu_vi_mailbox_set_irq_funcs()
581 adev->virt.ack_irq.funcs = &xgpu_vi_mailbox_ack_irq_funcs; in xgpu_vi_mailbox_set_irq_funcs()
582 adev->virt.rcv_irq.num_types = 1; in xgpu_vi_mailbox_set_irq_funcs()
583 adev->virt.rcv_irq.funcs = &xgpu_vi_mailbox_rcv_irq_funcs; in xgpu_vi_mailbox_set_irq_funcs()
590 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 135, &adev->virt.rcv_irq); in xgpu_vi_mailbox_add_irq_id()
594 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 138, &adev->virt.ack_irq); in xgpu_vi_mailbox_add_irq_id()
596 amdgpu_irq_put(adev, &adev->virt.rcv_irq, 0); in xgpu_vi_mailbox_add_irq_id()
[all …]
/drivers/staging/media/atomisp/pci/hmm/
Dhmm.c227 void hmm_free(ia_css_ptr virt) in hmm_free() argument
231 if (WARN_ON(virt == mmgr_EXCEPTION)) in hmm_free()
234 bo = hmm_bo_device_search_start(&bo_device, (unsigned int)virt); in hmm_free()
239 (unsigned int)virt); in hmm_free()
273 static int load_and_flush_by_kmap(ia_css_ptr virt, void *data, in load_and_flush_by_kmap() argument
281 bo = hmm_bo_device_search_in_range(&bo_device, virt); in load_and_flush_by_kmap()
282 ret = hmm_check_bo(bo, virt); in load_and_flush_by_kmap()
288 idx = (virt - bo->start) >> PAGE_SHIFT; in load_and_flush_by_kmap()
289 offset = (virt - bo->start) - (idx << PAGE_SHIFT); in load_and_flush_by_kmap()
301 virt += len; /* update virt for next loop */ in load_and_flush_by_kmap()
[all …]
/drivers/gpio/
Dgpio-stp-xway.c82 void __iomem *virt; member
105 return (xway_stp_r32(chip->virt, XWAY_STP_CPU0) & BIT(gpio)); in xway_stp_get()
124 xway_stp_w32(chip->virt, chip->shadow, XWAY_STP_CPU0); in xway_stp_set()
126 xway_stp_w32_mask(chip->virt, 0, XWAY_STP_CON_SWU, XWAY_STP_CON0); in xway_stp_set()
170 xway_stp_w32(chip->virt, 0, XWAY_STP_AR); in xway_stp_hw_init()
171 xway_stp_w32(chip->virt, 0, XWAY_STP_CPU0); in xway_stp_hw_init()
172 xway_stp_w32(chip->virt, 0, XWAY_STP_CPU1); in xway_stp_hw_init()
173 xway_stp_w32(chip->virt, XWAY_STP_CON_SWU, XWAY_STP_CON0); in xway_stp_hw_init()
174 xway_stp_w32(chip->virt, 0, XWAY_STP_CON1); in xway_stp_hw_init()
177 xway_stp_w32_mask(chip->virt, XWAY_STP_EDGE_MASK, in xway_stp_hw_init()
[all …]
/drivers/scsi/lpfc/
Dlpfc_mem.c130 pool->elements[i].virt = dma_pool_alloc(phba->lpfc_mbuf_pool, in lpfc_mem_alloc()
132 if (!pool->elements[i].virt) in lpfc_mem_alloc()
203 dma_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt, in lpfc_mem_alloc()
275 dma_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt, in lpfc_mem_free()
349 phba->cgn_i->virt, phba->cgn_i->phys); in lpfc_mem_free_all()
398 ret = pool->elements[pool->current_count].virt; in lpfc_mbuf_alloc()
420 __lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma) in __lpfc_mbuf_free() argument
425 pool->elements[pool->current_count].virt = virt; in __lpfc_mbuf_free()
429 dma_pool_free(phba->lpfc_mbuf_pool, virt, dma); in __lpfc_mbuf_free()
448 lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma) in lpfc_mbuf_free() argument
[all …]
/drivers/net/ethernet/qlogic/qed/
Dqed_chain.c73 void *virt, *virt_next; in qed_chain_free_next_ptr() local
77 virt = chain->p_virt_addr; in qed_chain_free_next_ptr()
81 if (!virt) in qed_chain_free_next_ptr()
84 next = virt + size; in qed_chain_free_next_ptr()
88 dma_free_coherent(dev, chain->page_size, virt, phys); in qed_chain_free_next_ptr()
90 virt = virt_next; in qed_chain_free_next_ptr()
202 void *virt, *virt_prev = NULL; in qed_chain_alloc_next_ptr() local
207 virt = dma_alloc_coherent(dev, chain->page_size, &phys, in qed_chain_alloc_next_ptr()
209 if (!virt) in qed_chain_alloc_next_ptr()
213 qed_chain_init_mem(chain, virt, phys); in qed_chain_alloc_next_ptr()
[all …]
/drivers/staging/media/atomisp/include/hmm/
Dhmm.h43 int hmm_load(ia_css_ptr virt, void *data, unsigned int bytes);
44 int hmm_store(ia_css_ptr virt, const void *data, unsigned int bytes);
45 int hmm_set(ia_css_ptr virt, int c, unsigned int bytes);
46 int hmm_flush(ia_css_ptr virt, unsigned int bytes);
51 phys_addr_t hmm_virt_to_phys(ia_css_ptr virt);
60 void *hmm_vmap(ia_css_ptr virt, bool cached);
61 void hmm_vunmap(ia_css_ptr virt);
67 void hmm_flush_vmap(ia_css_ptr virt);
77 int hmm_mmap(struct vm_area_struct *vma, ia_css_ptr virt);
/drivers/mtd/maps/
Dnettel.c220 nettel_amd_map.virt = ioremap(amdaddr, maxsize); in nettel_init()
221 if (!nettel_amd_map.virt) { in nettel_init()
280 iounmap(nettel_amd_map.virt); in nettel_init()
281 nettel_amd_map.virt = NULL; in nettel_init()
306 nettel_intel_map.virt = ioremap(intel0addr, maxsize); in nettel_init()
307 if (!nettel_intel_map.virt) { in nettel_init()
337 iounmap(nettel_intel_map.virt); in nettel_init()
340 nettel_intel_map.virt = ioremap(intel0addr, maxsize); in nettel_init()
341 if (!nettel_intel_map.virt) { in nettel_init()
412 iounmap(nettel_intel_map.virt); in nettel_init()
[all …]
Ddc21285.c57 val.x[0] = *(uint8_t*)(map->virt + ofs); in dc21285_read8()
64 val.x[0] = *(uint16_t*)(map->virt + ofs); in dc21285_read16()
71 val.x[0] = *(uint32_t*)(map->virt + ofs); in dc21285_read32()
77 memcpy(to, (void*)(map->virt + from), len); in dc21285_copy_from()
86 *(uint8_t*)(map->virt + adr) = d.x[0]; in dc21285_write8()
95 *(uint16_t*)(map->virt + adr) = d.x[0]; in dc21285_write16()
102 *(uint32_t*)(map->virt + adr) = d.x[0]; in dc21285_write32()
179 dc21285_map.virt = ioremap(DC21285_FLASH, 16*1024*1024); in init_dc21285()
180 if (!dc21285_map.virt) { in init_dc21285()
192 iounmap(dc21285_map.virt); in init_dc21285()
[all …]
Dts5500_flash.c59 ts5500_map.virt = ioremap(ts5500_map.phys, ts5500_map.size); in init_ts5500_map()
61 if (!ts5500_map.virt) { in init_ts5500_map()
84 iounmap(ts5500_map.virt); in init_ts5500_map()
96 if (ts5500_map.virt) { in cleanup_ts5500_map()
97 iounmap(ts5500_map.virt); in cleanup_ts5500_map()
98 ts5500_map.virt = NULL; in cleanup_ts5500_map()
Dnetsc520.c85 netsc520_map.virt = ioremap(netsc520_map.phys, netsc520_map.size); in init_netsc520()
87 if (!netsc520_map.virt) { in init_netsc520()
101 iounmap(netsc520_map.virt); in init_netsc520()
116 if (netsc520_map.virt) { in cleanup_netsc520()
117 iounmap(netsc520_map.virt); in cleanup_netsc520()
118 netsc520_map.virt = NULL; in cleanup_netsc520()
Dcfi_flagadm.c97 flagadm_map.virt = ioremap(FLASH_PHYS_ADDR, in init_flagadm()
100 if (!flagadm_map.virt) { in init_flagadm()
115 iounmap((void __iomem *)flagadm_map.virt); in init_flagadm()
125 if (flagadm_map.virt) { in cleanup_flagadm()
126 iounmap((void __iomem *)flagadm_map.virt); in cleanup_flagadm()
127 flagadm_map.virt = NULL; in cleanup_flagadm()
Damd76xrom.c32 void __iomem *virt; member
94 if (window->virt) { in amd76xrom_cleanup()
95 iounmap(window->virt); in amd76xrom_cleanup()
96 window->virt = NULL; in amd76xrom_cleanup()
166 window->virt = ioremap(window->phys, window->size); in amd76xrom_init_one()
167 if (!window->virt) { in amd76xrom_init_one()
200 map->map.virt = (void __iomem *) in amd76xrom_init_one()
201 (((unsigned long)(window->virt)) + offset); in amd76xrom_init_one()
255 map->map.virt = window->virt; in amd76xrom_init_one()
/drivers/media/platform/samsung/s5p-mfc/
Ds5p_mfc_opr.c51 b->virt = dev->mem_virt + offset; in s5p_mfc_alloc_priv_buf()
58 b->virt = dma_alloc_coherent(mem_dev, b->size, &b->dma, GFP_KERNEL); in s5p_mfc_alloc_priv_buf()
59 if (!b->virt) in s5p_mfc_alloc_priv_buf()
64 dma_free_coherent(mem_dev, b->size, b->virt, b->dma); in s5p_mfc_alloc_priv_buf()
69 mfc_debug(3, "Allocated addr %p %pad\n", b->virt, &b->dma); in s5p_mfc_alloc_priv_buf()
84 b->virt = dma_alloc_coherent(mem_dev, b->size, &b->dma, GFP_KERNEL); in s5p_mfc_alloc_generic_buf()
85 if (!b->virt) in s5p_mfc_alloc_generic_buf()
88 mfc_debug(3, "Allocated addr %p %pad\n", b->virt, &b->dma); in s5p_mfc_alloc_generic_buf()
106 dma_free_coherent(mem_dev, b->size, b->virt, b->dma); in s5p_mfc_release_priv_buf()
108 b->virt = NULL; in s5p_mfc_release_priv_buf()
[all …]
/drivers/net/ipa/
Dgsi.c200 iowrite32(val, gsi->virt + reg_offset(reg)); in gsi_irq_type_update()
228 iowrite32(~0, gsi->virt + reg_offset(reg)); in gsi_irq_ev_ctrl_enable()
231 iowrite32(val, gsi->virt + reg_offset(reg)); in gsi_irq_ev_ctrl_enable()
243 iowrite32(0, gsi->virt + reg_offset(reg)); in gsi_irq_ev_ctrl_disable()
261 iowrite32(~0, gsi->virt + reg_offset(reg)); in gsi_irq_ch_ctrl_enable()
264 iowrite32(val, gsi->virt + reg_offset(reg)); in gsi_irq_ch_ctrl_enable()
277 iowrite32(0, gsi->virt + reg_offset(reg)); in gsi_irq_ch_ctrl_disable()
290 iowrite32(val, gsi->virt + reg_offset(reg)); in gsi_irq_ieob_enable_one()
310 iowrite32(val, gsi->virt + reg_offset(reg)); in gsi_irq_ieob_disable()
328 iowrite32(ERROR_INT, gsi->virt + reg_offset(reg)); in gsi_irq_enable()
[all …]
/drivers/firmware/
Discsi_ibft_find.c55 void *virt = NULL; in reserve_ibft_region() local
74 if (virt) in reserve_ibft_region()
75 early_memunmap(virt, PAGE_SIZE); in reserve_ibft_region()
76 virt = early_memremap_ro(pos, PAGE_SIZE); in reserve_ibft_region()
81 if (memcmp(virt + (pos - virt_pos), ibft_signs[i].sign, in reserve_ibft_region()
84 (unsigned long *)(virt + pos - virt_pos + 4); in reserve_ibft_region()
99 early_memunmap(virt, PAGE_SIZE); in reserve_ibft_region()
/drivers/media/platform/amphion/
Dvpu_helpers.c242 void *virt; in vpu_helper_copy_from_stream_buffer() local
253 virt = stream_buffer->virt; in vpu_helper_copy_from_stream_buffer()
259 memcpy(dst, virt + (offset - start), size); in vpu_helper_copy_from_stream_buffer()
261 memcpy(dst, virt + (offset - start), end - offset); in vpu_helper_copy_from_stream_buffer()
262 memcpy(dst + end - offset, virt, size + offset - end); in vpu_helper_copy_from_stream_buffer()
276 void *virt; in vpu_helper_copy_to_stream_buffer() local
287 virt = stream_buffer->virt; in vpu_helper_copy_to_stream_buffer()
292 memcpy(virt + (offset - start), src, size); in vpu_helper_copy_to_stream_buffer()
294 memcpy(virt + (offset - start), src, end - offset); in vpu_helper_copy_to_stream_buffer()
295 memcpy(virt, src + end - offset, size + offset - end); in vpu_helper_copy_to_stream_buffer()
[all …]
/drivers/scsi/elx/libefc/
Defc_device.c539 struct fc_frame_header *hdr = cbdata->header->dma.virt; in __efc_d_init()
542 efc_node_save_sparms(node, cbdata->payload->dma.virt); in __efc_d_init()
544 cbdata->header->dma.virt, in __efc_d_init()
568 struct fc_frame_header *hdr = cbdata->header->dma.virt; in __efc_d_init()
573 cbdata->payload->dma.virt, in __efc_d_init()
592 struct fc_frame_header *hdr = cbdata->header->dma.virt; in __efc_d_init()
617 struct fc_frame_header *hdr = cbdata->header->dma.virt; in __efc_d_init()
708 efc_node_save_sparms(node, cbdata->payload->dma.virt); in __efc_d_wait_plogi_rsp()
710 cbdata->header->dma.virt, in __efc_d_wait_plogi_rsp()
730 efc_process_prli_payload(node, cbdata->payload->dma.virt); in __efc_d_wait_plogi_rsp()
[all …]
/drivers/gpu/drm/tegra/
Dvic.c92 hdr = vic->falcon.firmware.virt; in vic_boot()
97 hdr = vic->falcon.firmware.virt + in vic_boot()
194 vic->falcon.firmware.virt, in vic_exit()
198 vic->falcon.firmware.virt, in vic_exit()
218 void *virt; in vic_load_firmware() local
223 if (vic->falcon.firmware.virt) { in vic_load_firmware()
235 virt = dma_alloc_coherent(vic->dev, size, &iova, GFP_KERNEL); in vic_load_firmware()
236 if (!virt) { in vic_load_firmware()
241 virt = tegra_drm_alloc(tegra, size, &iova); in vic_load_firmware()
242 if (IS_ERR(virt)) { in vic_load_firmware()
[all …]
/drivers/platform/x86/dell/
Ddcdbas.c56 smi_buffer->virt = dma_alloc_coherent(&dcdbas_pdev->dev, size, in dcdbas_smi_alloc()
58 if (!smi_buffer->virt) { in dcdbas_smi_alloc()
75 if (!smi_buffer->virt) in dcdbas_smi_free()
81 smi_buffer->virt, smi_buffer->dma); in dcdbas_smi_free()
82 smi_buffer->virt = NULL; in dcdbas_smi_free()
93 if (!smi_buf.virt || wsmt_enabled) in smi_data_buf_free()
119 if (smi_buf.virt) in smi_data_buf_realloc()
120 memcpy(tmp.virt, smi_buf.virt, smi_buf.size); in smi_data_buf_realloc()
171 ret = memory_read_from_buffer(buf, count, &pos, smi_buf.virt, in smi_data_read()
192 memcpy(smi_buf.virt + pos, buf, count); in smi_data_write()
[all …]
/drivers/virt/coco/
DKconfig10 source "drivers/virt/coco/efi_secret/Kconfig"
12 source "drivers/virt/coco/pkvm-guest/Kconfig"
14 source "drivers/virt/coco/gunyah-guest/Kconfig"
16 source "drivers/virt/coco/sev-guest/Kconfig"
18 source "drivers/virt/coco/tdx-guest/Kconfig"

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