Searched refs:rg (Results 1 - 19 of 19) sorted by relevance

/linux-4.4.14/drivers/video/fbdev/omap2/omapfb/
H A Domapfb.h195 omapfb_get_mem_region(struct omapfb2_mem_region *rg) omapfb_get_mem_region() argument
197 down_read_nested(&rg->lock, rg->id); omapfb_get_mem_region()
198 atomic_inc(&rg->lock_count); omapfb_get_mem_region()
199 return rg; omapfb_get_mem_region()
202 static inline void omapfb_put_mem_region(struct omapfb2_mem_region *rg) omapfb_put_mem_region() argument
204 atomic_dec(&rg->lock_count); omapfb_put_mem_region()
205 up_read(&rg->lock); omapfb_put_mem_region()
H A Domapfb-sysfs.c52 struct omapfb2_mem_region *rg; store_rotate_type() local
70 rg = omapfb_get_mem_region(ofbi->region); store_rotate_type()
72 if (rg->size) { store_rotate_type()
84 omapfb_put_mem_region(rg); store_rotate_type()
445 struct omapfb2_mem_region *rg; store_size() local
462 rg = ofbi->region; store_size()
464 down_write_nested(&rg->lock, rg->id); store_size()
465 atomic_inc(&rg->lock_count); store_size()
467 if (atomic_read(&rg->map_count)) { store_size()
476 if (ofbi2->region != rg) store_size()
499 atomic_dec(&rg->lock_count); store_size()
500 up_write(&rg->lock); store_size()
H A Domapfb-main.c504 struct omapfb2_mem_region *rg = ofbi->region; setup_vrfb_rotation() local
505 struct vrfb *vrfb = &rg->vrfb; setup_vrfb_rotation()
514 if (!rg->size || ofbi->rotation_type != OMAP_DSS_ROT_VRFB) setup_vrfb_rotation()
554 omap_vrfb_setup(&rg->vrfb, rg->paddr, setup_vrfb_rotation()
606 struct omapfb2_mem_region *rg = ofbi->region; set_fb_fix() local
631 fix->smem_len = rg->size; set_fb_fix()
1078 struct omapfb2_mem_region *rg = vma->vm_private_data; mmap_user_open() local
1080 omapfb_get_mem_region(rg); mmap_user_open()
1081 atomic_inc(&rg->map_count); mmap_user_open()
1082 omapfb_put_mem_region(rg); mmap_user_open()
1087 struct omapfb2_mem_region *rg = vma->vm_private_data; mmap_user_close() local
1089 omapfb_get_mem_region(rg); mmap_user_close()
1090 atomic_dec(&rg->map_count); mmap_user_close()
1091 omapfb_put_mem_region(rg); mmap_user_close()
1103 struct omapfb2_mem_region *rg; omapfb_mmap() local
1108 rg = omapfb_get_mem_region(ofbi->region); omapfb_mmap()
1118 vma->vm_private_data = rg; omapfb_mmap()
1125 atomic_inc(&rg->map_count); omapfb_mmap()
1127 omapfb_put_mem_region(rg); omapfb_mmap()
1315 struct omapfb2_mem_region *rg; omapfb_free_fbmem() local
1317 rg = ofbi->region; omapfb_free_fbmem()
1319 if (rg->token == NULL) omapfb_free_fbmem()
1322 WARN_ON(atomic_read(&rg->map_count)); omapfb_free_fbmem()
1326 if (rg->vrfb.vaddr[0]) { omapfb_free_fbmem()
1327 iounmap(rg->vrfb.vaddr[0]); omapfb_free_fbmem()
1328 rg->vrfb.vaddr[0] = NULL; omapfb_free_fbmem()
1331 omap_vrfb_release_ctx(&rg->vrfb); omapfb_free_fbmem()
1334 dma_free_attrs(fbdev->dev, rg->size, rg->token, rg->dma_handle, omapfb_free_fbmem()
1335 &rg->attrs); omapfb_free_fbmem()
1337 rg->token = NULL; omapfb_free_fbmem()
1338 rg->vaddr = NULL; omapfb_free_fbmem()
1339 rg->paddr = 0; omapfb_free_fbmem()
1340 rg->alloc = 0; omapfb_free_fbmem()
1341 rg->size = 0; omapfb_free_fbmem()
1371 struct omapfb2_mem_region *rg; omapfb_alloc_fbmem() local
1377 rg = ofbi->region; omapfb_alloc_fbmem()
1379 rg->paddr = 0; omapfb_alloc_fbmem()
1380 rg->vaddr = NULL; omapfb_alloc_fbmem()
1381 memset(&rg->vrfb, 0, sizeof rg->vrfb); omapfb_alloc_fbmem()
1382 rg->size = 0; omapfb_alloc_fbmem()
1383 rg->type = 0; omapfb_alloc_fbmem()
1384 rg->alloc = false; omapfb_alloc_fbmem()
1385 rg->map = false; omapfb_alloc_fbmem()
1408 r = omap_vrfb_request_ctx(&rg->vrfb); omapfb_alloc_fbmem()
1417 rg->attrs = attrs; omapfb_alloc_fbmem()
1418 rg->token = token; omapfb_alloc_fbmem()
1419 rg->dma_handle = dma_handle; omapfb_alloc_fbmem()
1421 rg->paddr = (unsigned long)dma_handle; omapfb_alloc_fbmem()
1422 rg->vaddr = (void __iomem *)token; omapfb_alloc_fbmem()
1423 rg->size = size; omapfb_alloc_fbmem()
1424 rg->alloc = 1; omapfb_alloc_fbmem()
1567 struct omapfb2_mem_region *rg; omapfb_allocate_all_fbs() local
1568 rg = ofbi->region; omapfb_allocate_all_fbs()
1572 rg->paddr, omapfb_allocate_all_fbs()
1573 rg->vaddr, omapfb_allocate_all_fbs()
1574 rg->size); omapfb_allocate_all_fbs()
1598 struct omapfb2_mem_region *rg = ofbi->region; omapfb_realloc_fbmem() local
1599 unsigned long old_size = rg->size; omapfb_realloc_fbmem()
1600 unsigned long old_paddr = rg->paddr; omapfb_realloc_fbmem()
1601 int old_type = rg->type; omapfb_realloc_fbmem()
1625 if (rg->size == 0) omapfb_realloc_fbmem()
H A Domapfb-ioctl.c218 struct omapfb2_mem_region *rg; omapfb_setup_mem() local
230 rg = ofbi->region; omapfb_setup_mem()
232 down_write_nested(&rg->lock, rg->id); omapfb_setup_mem()
233 atomic_inc(&rg->lock_count); omapfb_setup_mem()
235 if (rg->size == size && rg->type == mi->type) omapfb_setup_mem()
238 if (atomic_read(&rg->map_count)) { omapfb_setup_mem()
247 if (ofbi2->region != rg) omapfb_setup_mem()
267 atomic_dec(&rg->lock_count); omapfb_setup_mem()
268 up_write(&rg->lock); omapfb_setup_mem()
276 struct omapfb2_mem_region *rg; omapfb_query_mem() local
278 rg = omapfb_get_mem_region(ofbi->region); omapfb_query_mem()
281 mi->size = rg->size; omapfb_query_mem()
282 mi->type = rg->type; omapfb_query_mem()
284 omapfb_put_mem_region(rg); omapfb_query_mem()
/linux-4.4.14/fs/gfs2/
H A Dtrans.h29 /* reserve either the number of blocks to be allocated plus the rg header
30 * block, or all of the blocks in the rg, whichever is smaller */ gfs2_rg_blocks()
H A Dtrace_gfs2.h502 TP_printk("%u,%u bmap %llu alloc %llu/%lu %s rg:%llu rf:%u rr:%lu",
541 TP_printk("%u,%u bmap %llu resrv %llu rg:%llu rf:%lu rr:%lu %s f:%lu",
H A Dincore.h99 #define GFS2_RDF_UPTODATE 0x20000000 /* rg is up to date */
100 #define GFS2_RDF_ERROR 0x40000000 /* error in rg */
/linux-4.4.14/drivers/power/reset/
H A Dkeystone-reset.c83 unsigned int rg; rsctrl_probe() local
147 rg = rsmux_offset + val * 4; rsctrl_probe()
149 ret = regmap_update_bits(devctrl_regs, rg, RSMUX_OMODE_MASK, rsctrl_probe()
/linux-4.4.14/drivers/clocksource/
H A Dtimer-keystone.c52 static inline u32 keystone_timer_readl(unsigned long rg) keystone_timer_readl() argument
54 return readl_relaxed(timer.base + rg); keystone_timer_readl()
57 static inline void keystone_timer_writel(u32 val, unsigned long rg) keystone_timer_writel() argument
59 writel_relaxed(val, timer.base + rg); keystone_timer_writel()
/linux-4.4.14/sound/mips/
H A Dad1843.c312 int lg, rg, lm, rm; ad1843_get_gain() local
316 ad1843_read_multi(ad1843, 2, gp->lfield, &lg, gp->rfield, &rg); ad1843_get_gain()
319 rg = mask - rg; ad1843_get_gain()
326 rg = 0; ad1843_get_gain()
328 return lg << 0 | rg << 8; ad1843_get_gain()
343 int rg = (newval >> 8) & mask; ad1843_set_gain() local
345 int rm = (rg == 0) ? 1 : 0; ad1843_set_gain()
349 rg = mask - rg; ad1843_set_gain()
353 ad1843_write_multi(ad1843, 2, gp->lfield, lg, gp->rfield, rg); ad1843_set_gain()
/linux-4.4.14/mm/
H A Dhugetlb.c258 struct file_region *rg, *nrg, *trg; region_add() local
263 list_for_each_entry(rg, head, link) list_for_each_entry()
264 if (f <= rg->to) list_for_each_entry()
273 if (&rg->link == head || t < rg->from) { list_for_each_entry()
283 list_add(&nrg->link, rg->link.prev); list_for_each_entry()
290 if (f > rg->from)
291 f = rg->from;
294 nrg = rg;
295 list_for_each_entry_safe(rg, trg, rg->link.prev, link) {
296 if (&rg->link == head)
298 if (rg->from > t)
304 if (rg->to > t)
305 t = rg->to;
306 if (rg != nrg) {
311 add -= (rg->to - rg->from);
312 list_del(&rg->link);
313 kfree(rg);
354 struct file_region *rg, *nrg = NULL; region_chg() local
387 list_for_each_entry(rg, head, link) list_for_each_entry()
388 if (f <= rg->to) list_for_each_entry()
394 if (&rg->link == head || t < rg->from) { list_for_each_entry()
408 list_add(&nrg->link, rg->link.prev); list_for_each_entry()
414 if (f > rg->from)
415 f = rg->from;
419 list_for_each_entry(rg, rg->link.prev, link) {
420 if (&rg->link == head)
422 if (rg->from > t)
428 if (rg->to > t) {
429 chg += rg->to - t;
430 t = rg->to;
432 chg -= rg->to - rg->from;
481 struct file_region *rg, *trg; region_del() local
487 list_for_each_entry_safe(rg, trg, head, link) { list_for_each_entry_safe()
495 if (rg->to <= f && (rg->to != rg->from || rg->to != f)) list_for_each_entry_safe()
498 if (rg->from >= t) list_for_each_entry_safe()
501 if (f > rg->from && t < rg->to) { /* Must split region */ list_for_each_entry_safe()
527 nrg->to = rg->to; list_for_each_entry_safe()
531 rg->to = f; list_for_each_entry_safe()
533 list_add(&nrg->link, &rg->link); list_for_each_entry_safe()
538 if (f <= rg->from && t >= rg->to) { /* Remove entire region */ list_for_each_entry_safe()
539 del += rg->to - rg->from; list_for_each_entry_safe()
540 list_del(&rg->link); list_for_each_entry_safe()
541 kfree(rg); list_for_each_entry_safe()
545 if (f <= rg->from) { /* Trim beginning of region */ list_for_each_entry_safe()
546 del += t - rg->from; list_for_each_entry_safe()
547 rg->from = t; list_for_each_entry_safe()
549 del += rg->to - f; list_for_each_entry_safe()
550 rg->to = f; list_for_each_entry_safe()
588 struct file_region *rg; region_count() local
593 list_for_each_entry(rg, head, link) { list_for_each_entry()
597 if (rg->to <= f) list_for_each_entry()
599 if (rg->from >= t) list_for_each_entry()
602 seg_from = max(rg->from, f); list_for_each_entry()
603 seg_to = min(rg->to, t); list_for_each_entry()
701 struct file_region *rg = kmalloc(sizeof(*rg), GFP_KERNEL); resv_map_alloc() local
703 if (!resv_map || !rg) { resv_map_alloc()
705 kfree(rg); resv_map_alloc()
716 list_add(&rg->link, &resv_map->region_cache); resv_map_alloc()
726 struct file_region *rg, *trg; resv_map_release() local
732 list_for_each_entry_safe(rg, trg, head, link) { list_for_each_entry_safe()
733 list_del(&rg->link); list_for_each_entry_safe()
734 kfree(rg); list_for_each_entry_safe()
/linux-4.4.14/drivers/video/fbdev/omap/
H A Domapfb_main.c386 struct omapfb_mem_region *rg; set_fb_fix() local
389 rg = &plane->fbdev->mem_desc.region[plane->idx]; set_fb_fix()
390 fbi->screen_base = rg->vaddr; set_fb_fix()
394 fix->smem_start = rg->paddr; set_fb_fix()
395 fix->smem_len = rg->size; set_fb_fix()
398 fix->smem_start = rg->paddr; set_fb_fix()
399 fix->smem_len = rg->size; set_fb_fix()
847 struct omapfb_mem_region *rg = &fbdev->mem_desc.region[plane->idx]; omapfb_setup_mem() local
862 if (rg->size != size || rg->type != mi->type) { omapfb_setup_mem()
864 unsigned long old_size = rg->size; omapfb_setup_mem()
865 u8 old_type = rg->type; omapfb_setup_mem()
868 rg->size = size; omapfb_setup_mem()
869 rg->type = mi->type; omapfb_setup_mem()
890 rg->size = old_size; omapfb_setup_mem()
891 rg->type = old_type; omapfb_setup_mem()
894 rg->paddr = paddr; omapfb_setup_mem()
923 struct omapfb_mem_region *rg; omapfb_query_mem() local
925 rg = &fbdev->mem_desc.region[plane->idx]; omapfb_query_mem()
927 mi->size = rg->size; omapfb_query_mem()
928 mi->type = rg->type; omapfb_query_mem()
/linux-4.4.14/drivers/net/wireless/ath/ath6kl/
H A Dhif.c147 struct ath6kl_irq_proc_registers *rg; ath6kl_hif_poll_mboxmsg_rx() local
171 rg = &dev->irq_proc_reg; ath6kl_hif_poll_mboxmsg_rx()
173 le32_to_cpu(rg->rx_lkahd[HTC_MAILBOX]); ath6kl_hif_poll_mboxmsg_rx()
393 struct ath6kl_irq_proc_registers *rg; proc_pending_irqs() local
454 rg = &dev->irq_proc_reg; proc_pending_irqs()
455 lk_ahd = le32_to_cpu(rg->rx_lkahd[HTC_MAILBOX]); proc_pending_irqs()
/linux-4.4.14/drivers/video/fbdev/omap2/dss/
H A Dmanager-sysfs.c381 info.cpr_coefs.rg, manager_cpr_coef_show()
403 &coefs.rr, &coefs.rg, &coefs.rb, manager_cpr_coef_store()
408 arr = (s16[]){ coefs.rr, coefs.rg, coefs.rb, manager_cpr_coef_store()
H A Ddispc.c1092 coef_r = FLD_VAL(coefs->rr, 31, 22) | FLD_VAL(coefs->rg, 20, 11) | dispc_mgr_set_cpr_coef()
/linux-4.4.14/include/scsi/
H A Dsas.h449 struct report_general_resp rg; member in union:smp_resp::__anon13742
643 struct report_general_resp rg; member in union:smp_resp::__anon13747
/linux-4.4.14/drivers/scsi/libsas/
H A Dsas_expander.c454 struct report_general_resp *rg = &resp->rg; ex_assign_report_general() local
456 dev->ex_dev.ex_change_count = be16_to_cpu(rg->change_count); ex_assign_report_general()
457 dev->ex_dev.max_route_indexes = be16_to_cpu(rg->route_indexes); ex_assign_report_general()
458 dev->ex_dev.num_phys = min(rg->num_phys, (u8)MAX_EXPANDER_PHYS); ex_assign_report_general()
459 dev->ex_dev.t2t_supp = rg->t2t_supp; ex_assign_report_general()
460 dev->ex_dev.conf_route_table = rg->conf_route_table; ex_assign_report_general()
461 dev->ex_dev.configuring = rg->configuring; ex_assign_report_general()
462 memcpy(dev->ex_dev.enclosure_logical_id, rg->enclosure_logical_id, 8); ex_assign_report_general()
1804 *ecc = be16_to_cpu(rg_resp->rg.change_count); sas_get_ex_change_count()
/linux-4.4.14/drivers/video/fbdev/
H A Dcg3.c133 * so you end up with: (rgb)(r), (gb)(rg), (b)(rgb), and so on.
/linux-4.4.14/include/video/
H A Domapdss.h380 s16 rr, rg, rb; member in struct:omap_dss_cpr_coefs

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