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Searched refs:uc (Results 1 – 25 of 367) sorted by relevance

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/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_uc.c26 static void uc_expand_default_options(struct intel_uc *uc) in uc_expand_default_options() argument
28 struct drm_i915_private *i915 = uc_to_gt(uc)->i915; in uc_expand_default_options()
57 static int __intel_uc_reset_hw(struct intel_uc *uc) in __intel_uc_reset_hw() argument
59 struct intel_gt *gt = uc_to_gt(uc); in __intel_uc_reset_hw()
81 static void __confirm_options(struct intel_uc *uc) in __confirm_options() argument
83 struct intel_gt *gt = uc_to_gt(uc); in __confirm_options()
88 str_yes_no(intel_uc_wants_guc(uc)), in __confirm_options()
89 str_yes_no(intel_uc_wants_guc_submission(uc)), in __confirm_options()
90 str_yes_no(intel_uc_wants_huc(uc)), in __confirm_options()
91 str_yes_no(intel_uc_wants_guc_slpc(uc))); in __confirm_options()
115 intel_uc_init_early(struct intel_uc * uc) intel_uc_init_early() argument
131 intel_uc_init_late(struct intel_uc * uc) intel_uc_init_late() argument
137 intel_uc_driver_late_release(struct intel_uc * uc) intel_uc_driver_late_release() argument
149 intel_uc_init_mmio(struct intel_uc * uc) intel_uc_init_mmio() argument
154 __uc_capture_load_err_log(struct intel_uc * uc) __uc_capture_load_err_log() argument
162 __uc_free_load_err_log(struct intel_uc * uc) __uc_free_load_err_log() argument
170 intel_uc_driver_remove(struct intel_uc * uc) intel_uc_driver_remove() argument
276 __uc_fetch_firmwares(struct intel_uc * uc) __uc_fetch_firmwares() argument
308 __uc_cleanup_firmwares(struct intel_uc * uc) __uc_cleanup_firmwares() argument
315 __uc_init(struct intel_uc * uc) __uc_init() argument
342 __uc_fini(struct intel_uc * uc) __uc_fini() argument
349 __uc_sanitize(struct intel_uc * uc) __uc_sanitize() argument
363 uc_init_wopcm(struct intel_uc * uc) uc_init_wopcm() argument
416 uc_is_wopcm_locked(struct intel_uc * uc) uc_is_wopcm_locked() argument
425 __uc_check_hw(struct intel_uc * uc) __uc_check_hw() argument
453 __uc_init_hw(struct intel_uc * uc) __uc_init_hw() argument
584 __uc_fini_hw(struct intel_uc * uc) __uc_fini_hw() argument
603 intel_uc_reset_prepare(struct intel_uc * uc) intel_uc_reset_prepare() argument
624 intel_uc_reset(struct intel_uc * uc,intel_engine_mask_t stalled) intel_uc_reset() argument
633 intel_uc_reset_finish(struct intel_uc * uc) intel_uc_reset_finish() argument
648 intel_uc_cancel_requests(struct intel_uc * uc) intel_uc_cancel_requests() argument
657 intel_uc_runtime_suspend(struct intel_uc * uc) intel_uc_runtime_suspend() argument
678 intel_uc_suspend(struct intel_uc * uc) intel_uc_suspend() argument
703 __uc_resume_mappings(struct intel_uc * uc) __uc_resume_mappings() argument
709 __uc_resume(struct intel_uc * uc,bool enable_communication) __uc_resume() argument
747 intel_uc_resume(struct intel_uc * uc) intel_uc_resume() argument
756 intel_uc_runtime_resume(struct intel_uc * uc) intel_uc_runtime_resume() argument
[all...]
H A Dintel_uc.h20 int (*sanitize)(struct intel_uc *uc);
21 void (*init_fw)(struct intel_uc *uc);
22 void (*fini_fw)(struct intel_uc *uc);
23 int (*init)(struct intel_uc *uc);
24 void (*fini)(struct intel_uc *uc);
25 int (*init_hw)(struct intel_uc *uc);
26 void (*fini_hw)(struct intel_uc *uc);
27 void (*resume_mappings)(struct intel_uc *uc);
43 void intel_uc_init_early(struct intel_uc *uc);
44 void intel_uc_init_late(struct intel_uc *uc);
99 intel_uc_wait_for_idle(struct intel_uc * uc,long timeout) intel_uc_wait_for_idle() argument
[all...]
H A Dintel_uc_debugfs.c20 struct intel_uc *uc = m->private; in uc_usage_show() local
24 str_yes_no(intel_uc_supports_guc(uc)), in uc_usage_show()
25 str_yes_no(intel_uc_wants_guc(uc)), in uc_usage_show()
26 str_yes_no(intel_uc_uses_guc(uc))); in uc_usage_show()
28 str_yes_no(intel_uc_supports_huc(uc)), in uc_usage_show()
29 str_yes_no(intel_uc_wants_huc(uc)), in uc_usage_show()
30 str_yes_no(intel_uc_uses_huc(uc))); in uc_usage_show()
32 str_yes_no(intel_uc_supports_guc_submission(uc)), in uc_usage_show()
33 str_yes_no(intel_uc_wants_guc_submission(uc)), in uc_usage_show()
34 str_yes_no(intel_uc_uses_guc_submission(uc))); in uc_usage_show()
40 intel_uc_debugfs_register(struct intel_uc * uc,struct dentry * gt_root) intel_uc_debugfs_register() argument
[all...]
/linux/drivers/usb/typec/ucsi/
H A Ducsi_ccg.c237 static int ccg_read(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len) in ccg_read() argument
239 struct i2c_client *client = uc->client; in ccg_read()
262 pm_runtime_get_sync(uc->dev); in ccg_read()
270 dev_err(uc->dev, "i2c_transfer failed %d\n", status); in ccg_read()
271 pm_runtime_put_sync(uc->dev); in ccg_read()
278 pm_runtime_put_sync(uc->dev); in ccg_read()
282 static int ccg_write(struct ucsi_ccg *uc, u16 rab, const u8 *data, u32 len) in ccg_write() argument
284 struct i2c_client *client = uc->client; in ccg_write()
304 pm_runtime_get_sync(uc->dev); in ccg_write()
307 dev_err(uc in ccg_write()
318 ccg_op_region_update(struct ucsi_ccg * uc,u32 cci) ccg_op_region_update() argument
346 ucsi_ccg_init(struct ucsi_ccg * uc) ucsi_ccg_init() argument
386 ucsi_ccg_update_get_current_cam_cmd(struct ucsi_ccg * uc,u8 * data) ucsi_ccg_update_get_current_cam_cmd() argument
401 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_update_altmodes() local
476 ucsi_ccg_update_set_new_cam_cmd(struct ucsi_ccg * uc,struct ucsi_connector * con,u64 * cmd) ucsi_ccg_update_set_new_cam_cmd() argument
543 ucsi_ccg_nvidia_altmode(struct ucsi_ccg * uc,struct ucsi_altmode * alt,u64 command) ucsi_ccg_nvidia_altmode() argument
565 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_read_version() local
573 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_read_cci() local
584 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_read_message_in() local
595 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_async_control() local
612 struct ucsi_ccg *uc = ucsi_get_drvdata(ucsi); ucsi_ccg_sync_control() local
678 struct ucsi_ccg *uc = data; ccg_irq_handler() local
713 ccg_request_irq(struct ucsi_ccg * uc) ccg_request_irq() argument
728 get_fw_info(struct ucsi_ccg * uc) get_fw_info() argument
753 ccg_process_response(struct ucsi_ccg * uc) ccg_process_response() argument
777 ccg_read_response(struct ucsi_ccg * uc) ccg_read_response() argument
814 ccg_send_command(struct ucsi_ccg * uc,struct ccg_cmd * cmd) ccg_send_command() argument
852 ccg_cmd_enter_flashing(struct ucsi_ccg * uc) ccg_cmd_enter_flashing() argument
876 ccg_cmd_reset(struct ucsi_ccg * uc) ccg_cmd_reset() argument
907 ccg_cmd_port_control(struct ucsi_ccg * uc,bool enable) ccg_cmd_port_control() argument
934 ccg_cmd_jump_boot_mode(struct ucsi_ccg * uc,int bl_mode) ccg_cmd_jump_boot_mode() argument
968 ccg_cmd_write_flash_row(struct ucsi_ccg * uc,u16 row,const void * data,u8 fcmd) ccg_cmd_write_flash_row() argument
1016 ccg_cmd_validate_fw(struct ucsi_ccg * uc,unsigned int fwid) ccg_cmd_validate_fw() argument
1038 ccg_check_vendor_version(struct ucsi_ccg * uc,struct version_format * app,struct fw_config_table * fw_cfg) ccg_check_vendor_version() argument
1058 ccg_check_fw_version(struct ucsi_ccg * uc,const char * fw_name,struct version_format * app) ccg_check_fw_version() argument
1106 ccg_fw_update_needed(struct ucsi_ccg * uc,enum enum_flash_mode * mode) ccg_fw_update_needed() argument
1151 do_flash(struct ucsi_ccg * uc,enum enum_flash_mode mode) do_flash() argument
1318 ccg_fw_update(struct ucsi_ccg * uc,enum enum_flash_mode flash_mode) ccg_fw_update() argument
1335 ccg_restart(struct ucsi_ccg * uc) ccg_restart() argument
1364 struct ucsi_ccg *uc = container_of(work, struct ucsi_ccg, work); ccg_update_firmware() local
1386 struct ucsi_ccg *uc = i2c_get_clientdata(to_i2c_client(dev)); do_flash_store() local
1402 struct ucsi_ccg *uc = i2c_get_clientdata(to_i2c_client(dev)); ucsi_ccg_attrs_is_visible() local
1428 struct ucsi_ccg *uc; ucsi_ccg_probe() local
1510 struct ucsi_ccg *uc = i2c_get_clientdata(client); ucsi_ccg_remove() local
1541 struct ucsi_ccg *uc = i2c_get_clientdata(client); ucsi_ccg_resume() local
1554 struct ucsi_ccg *uc = i2c_get_clientdata(client); ucsi_ccg_runtime_resume() local
[all...]
/linux/drivers/md/
H A Ddm-unstripe.c28 static void cleanup_unstripe(struct unstripe_c *uc, struct dm_target *ti) in cleanup_unstripe() argument
30 if (uc->dev) in cleanup_unstripe()
31 dm_put_device(ti, uc->dev); in cleanup_unstripe()
32 kfree(uc); in cleanup_unstripe()
41 struct unstripe_c *uc; in unstripe_ctr() local
51 uc = kzalloc(sizeof(*uc), GFP_KERNEL); in unstripe_ctr()
52 if (!uc) { in unstripe_ctr()
57 if (kstrtouint(argv[0], 10, &uc->stripes) || !uc in unstripe_ctr()
112 struct unstripe_c *uc = ti->private; unstripe_dtr() local
119 struct unstripe_c *uc = ti->private; map_to_core() local
137 struct unstripe_c *uc = ti->private; unstripe_map() local
148 struct unstripe_c *uc = ti->private; unstripe_status() local
170 struct unstripe_c *uc = ti->private; unstripe_iterate_devices() local
178 struct unstripe_c *uc = ti->private; unstripe_io_hints() local
[all...]
/linux/drivers/dma/ti/
H A Dk3-udma.c357 static inline u32 udma_tchanrt_read(struct udma_chan *uc, int reg) in udma_tchanrt_read() argument
359 if (!uc->tchan) in udma_tchanrt_read()
361 return udma_read(uc->tchan->reg_rt, reg); in udma_tchanrt_read()
364 static inline void udma_tchanrt_write(struct udma_chan *uc, int reg, u32 val) in udma_tchanrt_write() argument
366 if (!uc->tchan) in udma_tchanrt_write()
368 udma_write(uc->tchan->reg_rt, reg, val); in udma_tchanrt_write()
371 static inline void udma_tchanrt_update_bits(struct udma_chan *uc, int reg, in udma_tchanrt_update_bits() argument
374 if (!uc->tchan) in udma_tchanrt_update_bits()
376 udma_update_bits(uc->tchan->reg_rt, reg, mask, val); in udma_tchanrt_update_bits()
380 static inline u32 udma_rchanrt_read(struct udma_chan *uc, in argument
387 udma_rchanrt_write(struct udma_chan * uc,int reg,u32 val) udma_rchanrt_write() argument
394 udma_rchanrt_update_bits(struct udma_chan * uc,int reg,u32 mask,u32 val) udma_rchanrt_update_bits() argument
459 udma_reset_uchan(struct udma_chan * uc) udma_reset_uchan() argument
468 udma_dump_chan_stdata(struct udma_chan * uc) udma_dump_chan_stdata() argument
504 udma_udma_desc_from_paddr(struct udma_chan * uc,dma_addr_t paddr) udma_udma_desc_from_paddr() argument
531 udma_free_hwdesc(struct udma_chan * uc,struct udma_desc * d) udma_free_hwdesc() argument
567 struct udma_chan *uc = to_udma_chan(vd->tx.chan); udma_purge_desc_work() local
583 struct udma_chan *uc = to_udma_chan(vd->tx.chan); udma_desc_free() local
603 udma_is_chan_running(struct udma_chan * uc) udma_is_chan_running() argument
619 udma_is_chan_paused(struct udma_chan * uc) udma_is_chan_paused() argument
646 udma_get_rx_flush_hwdesc_paddr(struct udma_chan * uc) udma_get_rx_flush_hwdesc_paddr() argument
651 udma_push_to_ring(struct udma_chan * uc,int idx) udma_push_to_ring() argument
681 udma_desc_is_rx_flush(struct udma_chan * uc,dma_addr_t addr) udma_desc_is_rx_flush() argument
692 udma_pop_from_ring(struct udma_chan * uc,dma_addr_t * addr) udma_pop_from_ring() argument
726 udma_reset_rings(struct udma_chan * uc) udma_reset_rings() argument
762 udma_decrement_byte_counters(struct udma_chan * uc,u32 val) udma_decrement_byte_counters() argument
777 udma_reset_counters(struct udma_chan * uc) udma_reset_counters() argument
812 udma_reset_chan(struct udma_chan * uc,bool hard) udma_reset_chan() argument
863 udma_start_desc(struct udma_chan * uc) udma_start_desc() argument
884 udma_chan_needs_reconfiguration(struct udma_chan * uc) udma_chan_needs_reconfiguration() argument
897 udma_start(struct udma_chan * uc) udma_start() argument
1003 udma_stop(struct udma_chan * uc) udma_stop() argument
1041 udma_cyclic_packet_elapsed(struct udma_chan * uc) udma_cyclic_packet_elapsed() argument
1052 udma_fetch_epib(struct udma_chan * uc,struct udma_desc * d) udma_fetch_epib() argument
1059 udma_is_desc_really_done(struct udma_chan * uc,struct udma_desc * d) udma_is_desc_really_done() argument
1088 struct udma_chan *uc = container_of(work, typeof(*uc), udma_check_tx_completion() local
1157 struct udma_chan *uc = data; udma_ring_irq_handler() local
1222 struct udma_chan *uc = data; udma_udma_irq_handler() local
1374 bcdma_get_bchan(struct udma_chan * uc) bcdma_get_bchan() argument
1407 udma_get_tchan(struct udma_chan * uc) udma_get_tchan() argument
1456 udma_get_rchan(struct udma_chan * uc) udma_get_rchan() argument
1483 udma_get_chan_pair(struct udma_chan * uc) udma_get_chan_pair() argument
1531 udma_get_rflow(struct udma_chan * uc,int flow_id) udma_get_rflow() argument
1557 bcdma_put_bchan(struct udma_chan * uc) bcdma_put_bchan() argument
1570 udma_put_rchan(struct udma_chan * uc) udma_put_rchan() argument
1582 udma_put_tchan(struct udma_chan * uc) udma_put_tchan() argument
1598 udma_put_rflow(struct udma_chan * uc) udma_put_rflow() argument
1610 bcdma_free_bchan_resources(struct udma_chan * uc) bcdma_free_bchan_resources() argument
1624 bcdma_alloc_bchan_resources(struct udma_chan * uc) bcdma_alloc_bchan_resources() argument
1669 udma_free_tx_resources(struct udma_chan * uc) udma_free_tx_resources() argument
1682 udma_alloc_tx_resources(struct udma_chan * uc) udma_alloc_tx_resources() argument
1739 udma_free_rx_resources(struct udma_chan * uc) udma_free_rx_resources() argument
1758 udma_alloc_rx_resources(struct udma_chan * uc) udma_alloc_rx_resources() argument
1872 udma_tisci_m2m_channel_config(struct udma_chan * uc) udma_tisci_m2m_channel_config() argument
1931 bcdma_tisci_m2m_channel_config(struct udma_chan * uc) bcdma_tisci_m2m_channel_config() argument
1964 udma_tisci_tx_channel_config(struct udma_chan * uc) udma_tisci_tx_channel_config() argument
2007 bcdma_tisci_tx_channel_config(struct udma_chan * uc) bcdma_tisci_tx_channel_config() argument
2036 udma_tisci_rx_channel_config(struct udma_chan * uc) udma_tisci_rx_channel_config() argument
2117 bcdma_tisci_rx_channel_config(struct udma_chan * uc) bcdma_tisci_rx_channel_config() argument
2137 pktdma_tisci_rx_channel_config(struct udma_chan * uc) pktdma_tisci_rx_channel_config() argument
2185 struct udma_chan *uc = to_udma_chan(chan); udma_alloc_chan_resources() local
2390 struct udma_chan *uc = to_udma_chan(chan); bcdma_alloc_chan_resources() local
2585 struct udma_chan *uc = to_udma_chan(chan); bcdma_router_config() local
2602 struct udma_chan *uc = to_udma_chan(chan); pktdma_alloc_chan_resources() local
2754 struct udma_chan *uc = to_udma_chan(chan); udma_slave_config() local
2761 udma_alloc_tr_desc(struct udma_chan * uc,size_t tr_size,int tr_count,enum dma_transfer_direction dir) udma_alloc_tr_desc() argument
2883 udma_prep_slave_sg_tr(struct udma_chan * uc,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg_tr() argument
2967 udma_prep_slave_sg_triggered_tr(struct udma_chan * uc,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg_triggered_tr() argument
3165 udma_configure_statictr(struct udma_chan * uc,struct udma_desc * d,enum dma_slave_buswidth dev_width,u16 elcnt) udma_configure_statictr() argument
3233 udma_prep_slave_sg_pkt(struct udma_chan * uc,struct scatterlist * sgl,unsigned int sglen,enum dma_transfer_direction dir,unsigned long tx_flags,void * context) udma_prep_slave_sg_pkt() argument
3327 struct udma_chan *uc = to_udma_chan(desc->chan); udma_attach_metadata() local
3363 struct udma_chan *uc = to_udma_chan(desc->chan); udma_get_metadata_ptr() local
3384 struct udma_chan *uc = to_udma_chan(desc->chan); udma_set_metadata_len() local
3422 struct udma_chan *uc = to_udma_chan(chan); udma_prep_slave_sg() local
3489 udma_prep_dma_cyclic_tr(struct udma_chan * uc,dma_addr_t buf_addr,size_t buf_len,size_t period_len,enum dma_transfer_direction dir,unsigned long flags) udma_prep_dma_cyclic_tr() argument
3576 udma_prep_dma_cyclic_pkt(struct udma_chan * uc,dma_addr_t buf_addr,size_t buf_len,size_t period_len,enum dma_transfer_direction dir,unsigned long flags) udma_prep_dma_cyclic_pkt() argument
3648 struct udma_chan *uc = to_udma_chan(chan); udma_prep_dma_cyclic() local
3715 struct udma_chan *uc = to_udma_chan(chan); udma_prep_dma_memcpy() local
3804 struct udma_chan *uc = to_udma_chan(chan); udma_issue_pending() local
3828 struct udma_chan *uc = to_udma_chan(chan); udma_tx_status() local
3899 struct udma_chan *uc = to_udma_chan(chan); udma_pause() local
3927 struct udma_chan *uc = to_udma_chan(chan); udma_resume() local
3953 struct udma_chan *uc = to_udma_chan(chan); udma_terminate_all() local
3980 struct udma_chan *uc = to_udma_chan(chan); udma_synchronize() local
4008 struct udma_chan *uc = to_udma_chan(&vc->chan); udma_desc_pre_callback() local
4085 struct udma_chan *uc = to_udma_chan(chan); udma_free_chan_resources() local
4144 struct udma_chan *uc; udma_dma_filter_fn() local
5304 struct udma_chan *uc = to_udma_chan(chan); udma_dbg_summary_show_chan() local
5613 struct udma_chan *uc = &ud->channels[i]; udma_probe() local
5661 struct udma_chan *uc; udma_pm_suspend() local
5683 struct udma_chan *uc; udma_pm_resume() local
[all...]
/linux/tools/testing/selftests/kvm/lib/
H A Ducall_common.c31 struct ucall *uc; in ucall_init() local
41 uc = &hdr->ucalls[i]; in ucall_init()
42 uc->hva = uc; in ucall_init()
52 struct ucall *uc; in ucall_alloc() local
60 uc = &ucall_pool->ucalls[i]; in ucall_alloc()
61 memset(uc->args, 0, sizeof(uc->args)); in ucall_alloc()
62 return uc; in ucall_alloc()
76 static void ucall_free(struct ucall *uc) in ucall_free() argument
85 struct ucall *uc; ucall_assert() local
106 struct ucall *uc; ucall_fmt() local
123 struct ucall *uc; ucall() local
143 get_ucall(struct kvm_vcpu * vcpu,struct ucall * uc) get_ucall() argument
[all...]
/linux/lib/raid6/test/
H A DMakefile74 %.uc: ../%.uc
87 neon1.c: neon.uc ../unroll.awk
88 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
90 neon2.c: neon.uc ../unroll.awk
91 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
93 neon4.c: neon.uc ../unroll.awk
94 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
96 neon8.c: neon.uc ../unroll.awk
97 $(AWK) ../unroll.awk -vN=8 < neon.uc >
[all...]
/linux/tools/testing/selftests/arm64/signal/testcases/
H A Dtestcases.h30 #define GET_UC_RESV_HEAD(uc) \ argument
31 (struct _aarch64_ctx *)(&(uc->uc_mcontext.__reserved))
34 (struct _aarch64_ctx *)(&(sf).uc.uc_mcontext.__reserved)
37 sizeof((sf).uc.uc_mcontext.__reserved)
40 (struct _aarch64_ctx *)(&(buf).uc.uc_mcontext.__reserved)
43 (sizeof(buf) - sizeof(buf.uc) + \
44 sizeof((buf).uc.uc_mcontext.__reserved))
49 #define ASSERT_BAD_CONTEXT(uc) do { \ argument
51 if (!validate_reserved((uc), GET_UCP_RESV_SIZE((uc)),
61 ASSERT_GOOD_CONTEXT(uc) global() argument
89 ucontext_t uc; global() member
[all...]
/linux/tools/testing/selftests/kvm/x86/
H A Dvmx_preemption_timer_test.c161 struct ucall uc; in main() local
184 switch (get_ucall(vcpu, &uc)) { in main()
186 REPORT_GUEST_ASSERT(uc); in main()
193 TEST_FAIL("Unknown ucall %lu", uc.cmd); in main()
197 TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") && in main()
198 uc.args[1] == stage, "Stage %d: Unexpected register values vmexit, got %lx", in main()
199 stage, (ulong)uc.args[1]); in main()
211 stage, uc.args[2], uc.args[3]); in main()
214 stage, uc in main()
[all...]
H A Dtsc_scaling_sync.c63 struct ucall uc; in run_vcpu() local
68 switch (get_ucall(vcpu, &uc)) { in run_vcpu()
74 uc.args[2], uc.args[3], uc.args[2] - uc.args[3]); in run_vcpu()
79 TEST_FAIL("Unknown ucall %lu", uc.cmd); in run_vcpu()
H A Dkvm_clock_test.c52 static void handle_sync(struct ucall *uc, struct kvm_clock_data *start, in handle_sync() argument
57 obs = uc->args[2]; in handle_sync()
72 static void handle_abort(struct ucall *uc) in handle_abort() argument
74 REPORT_GUEST_ASSERT(*uc); in handle_abort()
109 struct ucall uc; in enter_guest() local
122 switch (get_ucall(vcpu, &uc)) { in enter_guest()
124 handle_sync(&uc, &start, &end); in enter_guest()
127 handle_abort(&uc); in enter_guest()
130 TEST_ASSERT(0, "unhandled ucall: %ld", uc.cmd); in enter_guest()
H A Dkvm_pv_test.c98 static void pr_msr(struct ucall *uc) in pr_msr() argument
100 struct msr_data *msr = (struct msr_data *)uc->args[0]; in pr_msr()
105 static void pr_hcall(struct ucall *uc) in pr_hcall() argument
107 struct hcall_data *hc = (struct hcall_data *)uc->args[0]; in pr_hcall()
114 struct ucall uc; in enter_guest() local
120 switch (get_ucall(vcpu, &uc)) { in enter_guest()
122 pr_msr(&uc); in enter_guest()
125 pr_hcall(&uc); in enter_guest()
128 REPORT_GUEST_ASSERT(uc); in enter_guest()
/linux/fs/nls/
H A Dnls_ucs2_utils.h69 static inline wchar_t *UniStrchr(const wchar_t *ucs, wchar_t uc) in UniStrchr() argument
71 while ((*ucs != uc) && *ucs) in UniStrchr()
74 if (*ucs == uc) in UniStrchr()
249 static inline wchar_t UniToupper(register wchar_t uc) in UniToupper() argument
253 if (uc < sizeof(NlsUniUpperTable)) { in UniToupper()
255 return uc + NlsUniUpperTable[uc]; /* Use base tables */ in UniToupper()
260 if (uc < rp->start) /* Before start of range */ in UniToupper()
261 return uc; /* Uppercase = input */ in UniToupper()
262 if (uc < in UniToupper()
[all...]
/linux/fs/jfs/
H A Djfs_unicode.h101 static inline wchar_t UniToupper(wchar_t uc) in UniToupper() argument
105 if (uc < sizeof(NlsUniUpperTable)) { /* Latin characters */ in UniToupper()
106 return uc + NlsUniUpperTable[uc]; /* Use base tables */ in UniToupper()
110 if (uc < rp->start) /* Before start of range */ in UniToupper()
111 return uc; /* Uppercase = input */ in UniToupper()
112 if (uc <= rp->end) /* In range */ in UniToupper()
113 return uc + rp->table[uc - rp->start]; in UniToupper()
117 return uc; /* Pas in UniToupper()
[all...]
/linux/tools/testing/selftests/x86/
H A Dnx_stack.c121 ucontext_t *uc = uc_; in sigsegv() local
125 stack_min_addr = ++uc->uc_mcontext.gregs[RDI]; in sigsegv()
129 uc->uc_mcontext.gregs[RIP] = (uintptr_t)&make_stack2; in sigsegv()
133 unsigned long stack_max_addr = uc->uc_mcontext.gregs[RDI]; in sigsegv()
138 uc->uc_mcontext.gregs[RIP] = stack_max_addr - PAGE_SIZE; in sigsegv()
142 uc->uc_mcontext.gregs[RIP] -= PAGE_SIZE; in sigsegv()
143 if (uc->uc_mcontext.gregs[RIP] == stack_min_addr) { in sigsegv()
155 const ucontext_t *uc = uc_; in sigtrap() local
156 unsigned long rip = uc->uc_mcontext.gregs[RIP]; in sigtrap()
/linux/tools/testing/selftests/arm64/signal/
H A Dtest_signals_utils.c92 siginfo_t *si, void *uc) in handle_signal_unsupported() argument
98 ((ucontext_t *)uc)->uc_mcontext.pc += 4; in handle_signal_unsupported()
114 siginfo_t *si, void *uc) in handle_signal_trigger() argument
118 td->run(td, si, uc); in handle_signal_trigger()
124 siginfo_t *si, void *uc) in handle_signal_ok() argument
133 ((ucontext_t *)uc)->uc_mcontext.sp, in handle_signal_ok()
181 ucontext_t *uc = uc_in; in handle_signal_copyctx() local
187 ASSERT_GOOD_CONTEXT(uc); in handle_signal_copyctx()
190 uc->uc_mcontext.pc += 4; in handle_signal_copyctx()
195 head = (struct _aarch64_ctx *)uc in handle_signal_copyctx()
243 default_handler(int signum,siginfo_t * si,void * uc) default_handler() argument
[all...]
/linux/arch/parisc/kernel/
H A Dsignal.c103 if (get_compat_sigset(&set, &compat_frame->uc.uc_sigmask)) in sys_rt_sigreturn()
108 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in sys_rt_sigreturn()
117 DBG(1, "%s: compat_frame->uc.uc_mcontext 0x%p\n", in sys_rt_sigreturn()
118 __func__, &compat_frame->uc.uc_mcontext); in sys_rt_sigreturn()
120 if (restore_sigcontext32(&compat_frame->uc.uc_mcontext, in sys_rt_sigreturn()
124 __func__, usp, &compat_frame->uc.uc_stack); in sys_rt_sigreturn()
125 if (compat_restore_altstack(&compat_frame->uc.uc_stack)) in sys_rt_sigreturn()
130 DBG(1, "%s: frame->uc.uc_mcontext 0x%p\n", in sys_rt_sigreturn()
131 __func__, &frame->uc.uc_mcontext); in sys_rt_sigreturn()
132 if (restore_sigcontext(&frame->uc in sys_rt_sigreturn()
[all...]
/linux/arch/m68k/kernel/
H A Dsignal.c245 struct ucontext uc; member
333 static inline int rt_restore_fpu_state(struct ucontext __user *uc) in rt_restore_fpu_state() argument
343 uc->uc_mcontext.fpregs.f_fpcntl, 12)) in rt_restore_fpu_state()
347 uc->uc_mcontext.fpregs.f_fpregs, 96)) in rt_restore_fpu_state()
352 if (__get_user(*(long *)fpstate, (long __user *)&uc->uc_fpstate)) in rt_restore_fpu_state()
385 if (__copy_from_user(&fpregs, &uc->uc_mcontext.fpregs, in rt_restore_fpu_state()
410 __copy_from_user(fpstate + 4, (long __user *)&uc->uc_fpstate + 1, in rt_restore_fpu_state()
484 static inline int rt_save_fpu_state(struct ucontext __user *uc, struct pt_regs *regs) in rt_save_fpu_state() argument
492 err |= copy_to_user(uc->uc_mcontext.fpregs.f_fpcntl, in rt_save_fpu_state()
495 err |= copy_to_user(uc in rt_save_fpu_state()
562 rt_restore_fpu_state(struct ucontext __user * uc) rt_restore_fpu_state() argument
571 rt_save_fpu_state(struct ucontext __user * uc,struct pt_regs * regs) rt_save_fpu_state() argument
712 rt_restore_ucontext(struct pt_regs * regs,struct switch_stack * sw,struct ucontext __user * uc) rt_restore_ucontext() argument
831 rt_setup_ucontext(struct ucontext __user * uc,struct pt_regs * regs) rt_setup_ucontext() argument
[all...]
/linux/arch/nios2/kernel/
H A Dsignal.c34 struct ucontext uc; member
39 struct ucontext __user *uc, int *pr2) in rt_restore_ucontext() argument
42 unsigned long __user *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext()
48 err = __get_user(temp, &uc->uc_mcontext.version); in rt_restore_ucontext()
90 err |= restore_altstack(&uc->uc_stack); in rt_restore_ucontext()
113 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in do_rt_sigreturn()
118 if (rt_restore_ucontext(regs, sw, &frame->uc, &rval)) in do_rt_sigreturn()
128 static inline int rt_setup_ucontext(struct ucontext __user *uc, struct pt_regs *regs) in rt_setup_ucontext() argument
131 unsigned long __user *gregs = uc->uc_mcontext.gregs; in rt_setup_ucontext()
134 err |= __put_user(MCONTEXT_VERSION, &uc in rt_setup_ucontext()
[all...]
/linux/tools/testing/selftests/signal/
H A Dmangle_uc_sigmask.c44 void handler_verify_ucontext(int signo, siginfo_t *info, void *uc) in handler_verify_ucontext() argument
49 ret = sigismember(&(((ucontext_t *)uc)->uc_sigmask), SIGUSR2); in handler_verify_ucontext()
60 void handler_segv(int signo, siginfo_t *info, void *uc) in handler_segv() argument
74 void handler_usr(int signo, siginfo_t *info, void *uc) in handler_usr() argument
107 ret = sigismember(&(((ucontext_t *)uc)->uc_sigmask), SIGSEGV); in handler_usr()
111 ret = sigismember(&(((ucontext_t *)uc)->uc_sigmask), SIGUSR1); in handler_usr()
118 if (sigaddset(&((ucontext_t *)uc)->uc_sigmask, SIGUSR2)) in handler_usr()
/linux/arch/x86/um/
H A Dsignal.c215 static int copy_ucontext_to_user(struct ucontext __user *uc, in copy_ucontext_to_user() argument
221 err |= __save_altstack(&uc->uc_stack, sp); in copy_ucontext_to_user()
222 err |= copy_sc_to_user(&uc->uc_mcontext, fp, &current->thread.regs, 0); in copy_ucontext_to_user()
223 err |= copy_to_user(&uc->uc_sigmask, set, sizeof(*set)); in copy_ucontext_to_user()
309 err |= __put_user(&frame->uc, (void __user * __user *)&frame->puc); in setup_signal_stack_si()
314 err |= copy_ucontext_to_user(&frame->uc, (struct _xstate __user *)fp_to, in setup_signal_stack_si()
335 PT_REGS_CX(regs) = (unsigned long) &frame->uc; in setup_signal_stack_si()
396 err |= __put_user(0, &frame->uc.uc_flags); in setup_signal_stack_si()
397 err |= __put_user(NULL, &frame->uc.uc_link); in setup_signal_stack_si()
398 err |= __save_altstack(&frame->uc in setup_signal_stack_si()
452 struct ucontext __user *uc = &frame->uc; SYSCALL_DEFINE0() local
[all...]
/linux/drivers/gpu/drm/i915/
H A DMakefile186 gt/uc/intel_gsc_fw.o \
187 gt/uc/intel_gsc_proxy.o \
188 gt/uc/intel_gsc_uc.o \
189 gt/uc/intel_gsc_uc_debugfs.o \
190 gt/uc/intel_gsc_uc_heci_cmd_submit.o\
191 gt/uc/intel_guc.o \
192 gt/uc/intel_guc_ads.o \
193 gt/uc/intel_guc_capture.o \
194 gt/uc/intel_guc_ct.o \
195 gt/uc/intel_guc_debugf
[all...]
/linux/arch/csky/kernel/
H A Dsignal.c48 struct ucontext uc; member
83 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
88 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in SYSCALL_DEFINE0()
91 if (restore_altstack(&frame->uc.uc_stack)) in SYSCALL_DEFINE0()
104 struct sigcontext __user *sc = &frame->uc.uc_mcontext; in setup_sigcontext()
149 err |= __put_user(0, &frame->uc.uc_flags); in setup_rt_frame()
150 err |= __put_user(NULL, &frame->uc.uc_link); in setup_rt_frame()
151 err |= __save_altstack(&frame->uc.uc_stack, regs->usp); in setup_rt_frame()
153 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); in setup_rt_frame()
172 regs->a2 = (unsigned long)(&(frame->uc)); /* a in setup_rt_frame()
[all...]
/linux/arch/riscv/kernel/
H A Dcompat_signal.c45 struct compat_ucontext uc; member
134 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in COMPAT_SYSCALL_DEFINE0()
139 if (compat_restore_sigcontext(regs, &frame->uc.uc_mcontext)) in COMPAT_SYSCALL_DEFINE0()
142 if (compat_restore_altstack(&frame->uc.uc_stack)) in COMPAT_SYSCALL_DEFINE0()
162 struct compat_sigcontext __user *sc = &frame->uc.uc_mcontext; in compat_setup_sigcontext()
212 err |= __put_user(0, &frame->uc.uc_flags); in compat_setup_rt_frame()
213 err |= __put_user(NULL, &frame->uc.uc_link); in compat_setup_rt_frame()
214 err |= __compat_save_altstack(&frame->uc.uc_stack, regs->sp); in compat_setup_rt_frame()
216 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); in compat_setup_rt_frame()
234 regs->a2 = (unsigned long)(&frame->uc); /* a in compat_setup_rt_frame()
[all...]

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