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Searched refs:backup (Results 1 – 25 of 157) sorted by relevance

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/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_ttm_pm.c19 * i915_ttm_backup_free - Free any backup attached to this object
20 * @obj: The object whose backup is to be freed.
24 if (obj->ttm.backup) { in i915_ttm_backup_free()
25 i915_gem_object_put(obj->ttm.backup); in i915_ttm_backup_free()
26 obj->ttm.backup = NULL; in i915_ttm_backup_free()
34 * @backup_pinned: On backup, backup also pinned objects.
51 struct drm_i915_gem_object *backup; in i915_ttm_backup() local
56 if (!i915_ttm_cpu_maps_iomem(bo->resource) || obj->ttm.backup) in i915_ttm_backup()
83 backup in i915_ttm_backup()
173 struct drm_i915_gem_object *backup = obj->ttm.backup; i915_ttm_restore() local
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/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dradio.c369 u16 backup[20] = { 0 }; in b43legacy_calc_nrssi_offset() local
374 backup[0] = b43legacy_phy_read(dev, 0x0001); in b43legacy_calc_nrssi_offset()
375 backup[1] = b43legacy_phy_read(dev, 0x0811); in b43legacy_calc_nrssi_offset()
376 backup[2] = b43legacy_phy_read(dev, 0x0812); in b43legacy_calc_nrssi_offset()
377 backup[3] = b43legacy_phy_read(dev, 0x0814); in b43legacy_calc_nrssi_offset()
378 backup[4] = b43legacy_phy_read(dev, 0x0815); in b43legacy_calc_nrssi_offset()
379 backup[5] = b43legacy_phy_read(dev, 0x005A); in b43legacy_calc_nrssi_offset()
380 backup[6] = b43legacy_phy_read(dev, 0x0059); in b43legacy_calc_nrssi_offset()
381 backup[7] = b43legacy_phy_read(dev, 0x0058); in b43legacy_calc_nrssi_offset()
382 backup[ in b43legacy_calc_nrssi_offset()
539 u16 backup[18] = { 0 }; b43legacy_calc_nrssi_slope() local
1482 u16 backup[21] = { 0 }; b43legacy_radio_init2050() local
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/linux/drivers/gpu/drm/ttm/
H A Dttm_backup.c28 * @backup: The struct backup pointer used to obtain the handle
31 void ttm_backup_drop(struct file *backup, pgoff_t handle) in ttm_backup_drop() argument
36 shmem_truncate_range(file_inode(backup), start, in ttm_backup_drop()
43 * @backup: The struct backup pointer used to back up the page.
51 int ttm_backup_copy_page(struct file *backup, struct page *dst, in ttm_backup_copy_page() argument
54 struct address_space *mapping = backup->f_mapping; in ttm_backup_copy_page()
70 * @backup: The struct backup pointe
96 ttm_backup_backup_page(struct file * backup,struct page * page,bool writeback,pgoff_t idx,gfp_t page_gfp,gfp_t alloc_gfp) ttm_backup_backup_page() argument
143 ttm_backup_fini(struct file * backup) ttm_backup_fini() argument
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H A Dttm_tt.c164 ttm->backup = NULL; in ttm_tt_init_fields()
191 if (ttm->backup) { in ttm_tt_fini()
192 ttm_backup_fini(ttm->backup); in ttm_tt_fini()
193 ttm->backup = NULL; in ttm_tt_fini()
271 * @flags: Flags that govern the backup behaviour.
284 if (WARN_ON(IS_ERR_OR_NULL(tt->backup))) in ttm_tt_backup()
537 * ttm_tt_setup_backup() - Allocate and assign a backup structure for a ttm_tt
538 * @tt: The ttm_tt for wich to allocate and assign a backup structure.
540 * Assign a backup structure to be used for tt backup
548 struct file *backup = ttm_tt_setup_backup() local
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H A Dttm_pool.c88 * struct ttm_pool_tt_restore - State representing restore from backup
101 * Recovery from backup might fail when we've recovered less than the
103 * around that allows us to restart a failed ttm backup recovery.
428 * DOC: Partial backup and restoration of a struct ttm_tt.
436 * both backup handles and page pointers. This has to be taken into account when
437 * restoring such a ttm_tt from backup, and when freeing it while backed up.
510 struct file *backup, in ttm_pool_restore_commit() argument
536 ret = ttm_backup_copy_page(backup, restore->alloced_page + i, in ttm_pool_restore_commit()
541 ttm_backup_drop(backup, handle); in ttm_pool_restore_commit()
659 struct file *backup in ttm_pool_free_range() local
967 struct file *backup = tt->backup; ttm_pool_backup() local
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/linux/Documentation/devicetree/bindings/rtc/
H A Drtc-palmas.txt10 - ti,backup-battery-chargeable: The Palmas series device like TPS65913 or
11 TPS80036 supports the backup battery for powering the RTC when main
12 battery is removed or in very low power state. The backup battery
16 - ti,backup-battery-charge-high-current: Enable high current charging in
17 backup battery. Device supports the < 100uA and > 100uA charging.
28 ti,backup-battery-chargeable;
29 ti,backup-battery-charge-high-current;
/linux/tools/testing/selftests/net/mptcp/
H A Dpm_netlink.sh151 add_endpoint 10.0.1.3 flags signal,backup
157 "3,10.0.1.3,signal backup")" "dump addrs"
163 "3,10.0.1.3,signal backup")" "dump addrs after del"
184 "3,10.0.1.3,signal backup" \
243 change_address 10.0.1.1 backup
244 check "show_endpoints" "$(format_endpoints "1,10.0.1.1,subflow backup")" \
245 "set flags (backup)"
259 change_endpoint 1 backup,fullmesh
260 check "show_endpoints" "$(format_endpoints "1,10.0.1.1,subflow backup fullmesh")" \
261 " (backup,fullmes
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/linux/drivers/net/wireless/realtek/rtw88/
H A Drtw8723x.h146 struct rtw8723x_iqk_backup_regs *backup);
148 const struct rtw8723x_iqk_backup_regs *backup);
414 struct rtw8723x_iqk_backup_regs *backup) in rtw8723x_iqk_backup_regs() argument
416 rtw8723x_common.iqk_backup_regs(rtwdev, backup); in rtw8723x_iqk_backup_regs()
421 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723x_iqk_restore_regs() argument
423 rtw8723x_common.iqk_restore_regs(rtwdev, backup); in rtw8723x_iqk_restore_regs()
463 struct rtw8723x_iqk_backup_regs *backup) in rtw8723x_iqk_backup_path_ctrl() argument
465 backup->btg_sel = rtw_read8(rtwdev, REG_BTG_SEL); in rtw8723x_iqk_backup_path_ctrl()
467 backup->btg_sel); in rtw8723x_iqk_backup_path_ctrl()
479 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723x_iqk_restore_path_ctrl() argument
488 rtw8723x_iqk_backup_lte_path_gnt(struct rtw_dev * rtwdev,struct rtw8723x_iqk_backup_regs * backup) rtw8723x_iqk_backup_lte_path_gnt() argument
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H A Drtw8723x.c510 struct rtw8723x_iqk_backup_regs *backup) in __rtw8723x_iqk_backup_regs() argument
515 backup->adda[i] = rtw_read32(rtwdev, in __rtw8723x_iqk_backup_regs()
519 backup->mac8[i] = rtw_read8(rtwdev, in __rtw8723x_iqk_backup_regs()
522 backup->mac32[i] = rtw_read32(rtwdev, in __rtw8723x_iqk_backup_regs()
526 backup->bb[i] = rtw_read32(rtwdev, in __rtw8723x_iqk_backup_regs()
529 backup->igia = rtw_read32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0); in __rtw8723x_iqk_backup_regs()
530 backup->igib = rtw_read32_mask(rtwdev, REG_OFDM0_XBAGC1, MASKBYTE0); in __rtw8723x_iqk_backup_regs()
532 backup->bb_sel_btg = rtw_read32(rtwdev, REG_BB_SEL_BTG); in __rtw8723x_iqk_backup_regs()
537 const struct rtw8723x_iqk_backup_regs *backup) in __rtw8723x_iqk_restore_regs() argument
543 backup in __rtw8723x_iqk_restore_regs()
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H A Drtw8703b.c971 const struct rtw8723x_iqk_backup_regs *backup) in rtw8703b_iqk_config_mac() argument
976 backup->mac8[i] & (~BIT(3))); in rtw8703b_iqk_config_mac()
1014 const struct rtw8723x_iqk_backup_regs *backup) in rtw8703b_iqk_txrx_path_post() argument
1016 rtw8723x_iqk_restore_lte_path_gnt(rtwdev, backup); in rtw8703b_iqk_txrx_path_post()
1017 rtw_write32(rtwdev, REG_BB_SEL_BTG, backup->bb_sel_btg); in rtw8703b_iqk_txrx_path_post()
1081 const struct rtw8723x_iqk_backup_regs *backup) in rtw8703b_iqk_tx_path() argument
1113 rtw8703b_iqk_txrx_path_post(rtwdev, backup); in rtw8703b_iqk_tx_path()
1119 const struct rtw8723x_iqk_backup_regs *backup) in rtw8703b_iqk_rx_path() argument
1207 rtw8703b_iqk_txrx_path_post(rtwdev, backup); in rtw8703b_iqk_rx_path()
1214 const struct rtw8723x_iqk_backup_regs *backup) in rtw8703b_iqk_one_round() argument
1327 struct rtw8723x_iqk_backup_regs backup; rtw8703b_phy_calibration() local
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H A Drtw8723d.c525 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723d_iqk_txrx_path_post() argument
527 rtw8723x_iqk_restore_lte_path_gnt(rtwdev, backup); in rtw8723d_iqk_txrx_path_post()
528 rtw_write32(rtwdev, REG_BB_SEL_BTG, backup->bb_sel_btg); in rtw8723d_iqk_txrx_path_post()
540 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723d_iqk_tx_path() argument
592 rtw8723d_iqk_txrx_path_post(rtwdev, iqk_cfg, backup); in rtw8723d_iqk_tx_path()
599 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723d_iqk_rx_path() argument
700 rtw8723d_iqk_txrx_path_post(rtwdev, iqk_cfg, backup); in rtw8723d_iqk_rx_path()
825 const struct rtw8723x_iqk_backup_regs *backup) in rtw8723d_iqk_one_round() argument
842 s1_ok = rtw8723d_iqk_tx_path(rtwdev, &iqk_tx_cfg[PATH_S1], backup); in rtw8723d_iqk_one_round()
859 s1_ok = rtw8723d_iqk_rx_path(rtwdev, &iqk_tx_cfg[PATH_S1], backup); in rtw8723d_iqk_one_round()
929 struct rtw8723x_iqk_backup_regs backup; rtw8723d_phy_calibration() local
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/linux/arch/arm/boot/dts/qcom/
H A Dqcom-apq8084.dtsi379 tsens_s5_p2_backup: s5-p2-backup@e3 {
384 tsens_mode_backup: mode-backup@e3 {
389 tsens_s6_p2_backup: s6-p2-backup@e4 {
394 tsens_s7_p2_backup: s7-p2-backup@e4 {
399 tsens_s8_p2_backup: s8-p2-backup@e5 {
404 tsens_s9_p2_backup: s9-p2-backup@e6 {
409 tsens_s10_p2_backup: s10-p2-backup@e7 {
414 tsens_base1_backup: base1-backup@440 {
419 tsens_s0_p1_backup: s0-p1-backup@441 {
424 tsens_s1_p1_backup: s1-p1-backup
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H A Dqcom-msm8974.dtsi1368 tsens_s5_p2_backup: s5-p2-backup@e3 {
1373 tsens_mode_backup: mode-backup@e3 {
1378 tsens_s6_p2_backup: s6-p2-backup@e4 {
1383 tsens_s7_p2_backup: s7-p2-backup@e4 {
1388 tsens_s8_p2_backup: s8-p2-backup@e5 {
1393 tsens_s9_p2_backup: s9-p2-backup@e6 {
1398 tsens_s10_p2_backup: s10-p2-backup@e7 {
1403 tsens_base1_backup: base1-backup@440 {
1408 tsens_s0_p1_backup: s0-p1-backup@441 {
1413 tsens_s1_p1_backup: s1-p1-backup
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/linux/drivers/net/wireless/broadcom/b43/
H A Dphy_g.c412 u16 backup[20] = { 0 }; in b43_calc_nrssi_offset() local
417 backup[0] = b43_phy_read(dev, 0x0001); in b43_calc_nrssi_offset()
418 backup[1] = b43_phy_read(dev, 0x0811); in b43_calc_nrssi_offset()
419 backup[2] = b43_phy_read(dev, 0x0812); in b43_calc_nrssi_offset()
421 backup[3] = b43_phy_read(dev, 0x0814); in b43_calc_nrssi_offset()
422 backup[4] = b43_phy_read(dev, 0x0815); in b43_calc_nrssi_offset()
424 backup[5] = b43_phy_read(dev, 0x005A); in b43_calc_nrssi_offset()
425 backup[6] = b43_phy_read(dev, 0x0059); in b43_calc_nrssi_offset()
426 backup[7] = b43_phy_read(dev, 0x0058); in b43_calc_nrssi_offset()
427 backup[ in b43_calc_nrssi_offset()
560 u16 backup[18] = { 0 }; b43_calc_nrssi_slope() local
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/linux/include/drm/ttm/
H A Dttm_backup.h56 void ttm_backup_drop(struct file *backup, pgoff_t handle);
58 int ttm_backup_copy_page(struct file *backup, struct page *dst,
62 ttm_backup_backup_page(struct file *backup, struct page *page,
66 void ttm_backup_fini(struct file *backup);
/linux/drivers/clk/at91/
H A Dpmc.c115 /* Address in SECURAM that say if we suspend to backup mode. */
120 unsigned int backup; in at91_pmc_suspend() local
125 backup = readl_relaxed(at91_pmc_backup_suspend); in at91_pmc_suspend()
126 if (!backup) in at91_pmc_suspend()
134 unsigned int backup; in at91_pmc_resume() local
139 backup = readl_relaxed(at91_pmc_backup_suspend); in at91_pmc_resume()
140 if (!backup) in at91_pmc_resume()
/linux/net/mptcp/
H A Dsyncookies.c29 u8 backup; member
65 entry->backup = subflow_req->backup; in mptcp_join_store_state()
119 subflow_req->backup = e->backup; in mptcp_token_join_cookie_init_state()
/linux/drivers/gpu/drm/xe/
H A Dxe_bo.c1113 * On successful completion, the object backup pages are allocated. Expectation
1121 struct xe_bo *backup; in xe_bo_notifier_prepare_pinned() local
1142 backup = ___xe_bo_create_locked(xe, NULL, NULL, bo->ttm.base.resv, NULL, xe_bo_size(bo), in xe_bo_notifier_prepare_pinned()
1146 if (IS_ERR(backup)) { in xe_bo_notifier_prepare_pinned()
1147 ret = PTR_ERR(backup); in xe_bo_notifier_prepare_pinned()
1151 backup->parent_obj = xe_bo_get(bo); /* Released by bo_destroy */ in xe_bo_notifier_prepare_pinned()
1152 ttm_bo_pin(&backup->ttm); in xe_bo_notifier_prepare_pinned()
1153 bo->backup_obj = backup; in xe_bo_notifier_prepare_pinned()
1164 * Always returns 0. The backup object is removed, if still present. Expectation
1196 struct xe_bo *backup in xe_bo_evict_pinned() local
1310 struct xe_bo *backup = bo->backup_obj; xe_bo_restore_pinned() local
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/linux/arch/arm/boot/dts/marvell/
H A Darmada-370-netgear-rn102.dts121 blue-backup-led {
122 label = "rn102:blue:backup";
147 backup-button {
202 backup_led_pin: backup-led-pin {
207 backup_button_pin: backup-button-pin {
H A Darmada-370-netgear-rn104.dts109 blue-backup-led {
110 label = "rn104:blue:backup";
167 backup-button {
228 backup_button_pin: backup-button-pin {
238 backup_led_pin: backup-led-pin {
H A Dkirkwood-iomega_ix2_200.dts43 pmx_led_backup: pmx-led-backup {
71 pmx_led_backup_brt_ctrl_1: pmx-led-backup-brt-ctrl-1 {
75 pmx_led_backup_brt_ctrl_2: pmx-led-backup-brt-ctrl-2 {
143 led-backup-led {
/linux/arch/arm/probes/uprobes/
H A Dactions-arm.c72 autask->backup = regs->uregs[pcreg]; in uprobe_set_pc()
81 regs->uregs[auprobe->pcreg] = autask->backup; in uprobe_unset_pc()
91 regs->uregs[pcreg] = autask->backup; in uprobe_aluwrite_pc()
101 regs->uregs[pcreg] = autask->backup; in uprobe_write_pc()
/linux/include/trace/events/
H A Dmptcp.h29 __field(u8, backup)
37 __entry->backup = subflow->backup || subflow->request_bkup;
59 TP_printk("active=%d free=%d snd_wnd=%u pace=%u backup=%u ratio=%llu",
62 __entry->backup, __entry->ratio)
/linux/include/net/
H A Dbonding.h171 u8 backup:1, /* indicates backup slave. Value corresponds with member
369 if (slave->backup) { in bond_set_active_slave()
370 slave->backup = 0; in bond_set_active_slave()
378 if (!slave->backup) { in bond_set_backup_slave()
379 slave->backup = 1; in bond_set_backup_slave()
388 if (slave->backup == slave_state) in bond_set_slave_state()
391 slave->backup = slave_state; in bond_set_slave_state()
432 return slave->backup; in bond_slave_state()
/linux/arch/sh/boards/mach-hp6xx/
H A Dhp6xx_apm.c32 int battery, backup, charging, percentage; in hp6x0_apm_get_power_status() local
36 backup = adc_single(ADC_CHANNEL_BACKUP); in hp6x0_apm_get_power_status()

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