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Searched refs:cmap (Results 1 – 25 of 112) sorted by relevance

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/linux/include/trace/events/
H A Dirq_matrix.h68 struct cpumap *cmap),
70 TP_ARGS(bit, cpu, matrix, cmap),
88 __entry->online = cmap->online;
89 __entry->available = cmap->available;
90 __entry->allocated = cmap->allocated;
91 __entry->managed = cmap->managed;
144 struct irq_matrix *matrix, struct cpumap *cmap),
146 TP_ARGS(bit, cpu, matrix, cmap)
152 struct irq_matrix *matrix, struct cpumap *cmap),
154 TP_ARGS(bit, cpu, matrix, cmap)
[all …]
/linux/kernel/bpf/
H A Dcpumap.c86 struct bpf_cpu_map *cmap; in cpu_map_alloc() local
99 cmap = bpf_map_area_alloc(sizeof(*cmap), NUMA_NO_NODE); in cpu_map_alloc()
100 if (!cmap) in cpu_map_alloc()
103 bpf_map_init_from_attr(&cmap->map, attr); in cpu_map_alloc()
106 cmap->cpu_map = bpf_map_area_alloc(cmap->map.max_entries * in cpu_map_alloc()
108 cmap->map.numa_node); in cpu_map_alloc()
109 if (!cmap->cpu_map) { in cpu_map_alloc()
110 bpf_map_area_free(cmap); in cpu_map_alloc()
114 return &cmap->map; in cpu_map_alloc()
545 static void __cpu_map_entry_replace(struct bpf_cpu_map *cmap, in __cpu_map_entry_replace() argument
[all …]
/linux/Documentation/fb/
H A Dcmap_xfbdev.rst2 Understanding fbdev's cmap
5 These notes explain how X's dix layer uses fbdev's cmap structures.
7 - example of relevant structures in fbdev as used for a 3-bit grayscale cmap::
20 info->cmap.red[i] = (((2*i)+1)*(0xFFFF))/16;
21 memcpy(info->cmap.green, info->cmap.red, sizeof(u16)*8);
22 memcpy(info->cmap.blue, info->cmap.red, sizeof(u16)*8);
53 directly from the info->cmap.red that was listed above. The prgb is the rgb
55 squares matching function. That's why the cmap entries can't be set to the left
/linux/drivers/gpu/drm/
H A Ddrm_fb_helper.c473 ret = fb_alloc_cmap(&info->cmap, 256, 0); in drm_fb_helper_alloc_info()
497 if (info->cmap.len) in drm_fb_helper_release_info()
498 fb_dealloc_cmap(&info->cmap); in drm_fb_helper_release_info()
752 static int setcmap_pseudo_palette(struct fb_cmap *cmap, struct fb_info *info) in setcmap_pseudo_palette() argument
757 if (cmap->start + cmap->len > 16) in setcmap_pseudo_palette()
760 for (i = 0; i < cmap->len; ++i) { in setcmap_pseudo_palette()
761 u16 red = cmap->red[i]; in setcmap_pseudo_palette()
762 u16 green = cmap->green[i]; in setcmap_pseudo_palette()
763 u16 blue = cmap->blue[i]; in setcmap_pseudo_palette()
778 palette[cmap->start + i] = value; in setcmap_pseudo_palette()
[all …]
/linux/fs/xfs/
H A Dxfs_reflink.c364 struct xfs_bmbt_irec *cmap, in xfs_find_trim_cow_extent() argument
378 if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, cmap)) in xfs_find_trim_cow_extent()
379 cmap->br_startoff = offset_fsb + count_fsb; in xfs_find_trim_cow_extent()
380 if (cmap->br_startoff > offset_fsb) { in xfs_find_trim_cow_extent()
382 cmap->br_startoff - imap->br_startoff); in xfs_find_trim_cow_extent()
387 if (isnullstartblock(cmap->br_startblock)) { in xfs_find_trim_cow_extent()
388 xfs_trim_extent(imap, cmap->br_startoff, cmap->br_blockcount); in xfs_find_trim_cow_extent()
393 xfs_trim_extent(cmap, offset_fsb, count_fsb); in xfs_find_trim_cow_extent()
402 struct xfs_bmbt_irec *cmap, in xfs_reflink_convert_unwritten() argument
412 xfs_trim_extent(cmap, offset_fsb, count_fsb); in xfs_reflink_convert_unwritten()
[all …]
H A Dxfs_iomap.c855 struct xfs_bmbt_irec imap, cmap; in xfs_direct_write_iomap_begin() local
918 error = xfs_reflink_allocate_cow(ip, &imap, &cmap, &shared, in xfs_direct_write_iomap_begin()
925 !xfs_bmap_hw_atomic_write_possible(ip, &cmap, in xfs_direct_write_iomap_begin()
1019 length = XFS_FSB_TO_B(mp, cmap.br_startoff + cmap.br_blockcount); in xfs_direct_write_iomap_begin()
1020 trace_xfs_iomap_found(ip, offset, length - offset, XFS_COW_FORK, &cmap); in xfs_direct_write_iomap_begin()
1029 return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED, seq); in xfs_direct_write_iomap_begin()
1100 const struct xfs_bmbt_irec *cmap) in xfs_check_atomic_cow_conversion() argument
1108 ASSERT(cmap2.br_startoff == cmap->br_startoff); in xfs_check_atomic_cow_conversion()
1109 ASSERT(cmap2.br_blockcount == cmap->br_blockcount); in xfs_check_atomic_cow_conversion()
1110 ASSERT(cmap2.br_startblock == cmap->br_startblock); in xfs_check_atomic_cow_conversion()
[all …]
/linux/drivers/video/fbdev/core/
H A Dfb_chrdev.c69 struct fb_cmap_user cmap; in do_fb_ioctl() local
108 if (copy_from_user(&cmap, argp, sizeof(cmap))) in do_fb_ioctl()
110 ret = fb_set_user_cmap(&cmap, info); in do_fb_ioctl()
113 if (copy_from_user(&cmap, argp, sizeof(cmap))) in do_fb_ioctl()
116 cmap_from = info->cmap; in do_fb_ioctl()
118 ret = fb_cmap_to_user(&cmap_from, &cmap); in do_fb_ioctl()
204 struct fb_cmap_user cmap; in fb_getput_cmap() local
209 cmap = (struct fb_cmap_user) { in fb_getput_cmap()
219 return fb_set_user_cmap(&cmap, info); in fb_getput_cmap()
222 cmap_from = info->cmap; in fb_getput_cmap()
[all …]
/linux/drivers/staging/sm750fb/
H A Dsm750.c136 fg = ((info->cmap.red[fbcursor->image.fg_color] & 0xf800)) | in lynxfb_ops_cursor()
137 ((info->cmap.green[fbcursor->image.fg_color] & 0xfc00) >> 5) | in lynxfb_ops_cursor()
138 ((info->cmap.blue[fbcursor->image.fg_color] & 0xf800) >> 11); in lynxfb_ops_cursor()
140 bg = ((info->cmap.red[fbcursor->image.bg_color] & 0xf800)) | in lynxfb_ops_cursor()
141 ((info->cmap.green[fbcursor->image.bg_color] & 0xfc00) >> 5) | in lynxfb_ops_cursor()
142 ((info->cmap.blue[fbcursor->image.bg_color] & 0xf800) >> 11); in lynxfb_ops_cursor()
893 info->cmap.start, info->cmap.len, in lynxfb_set_fbinfo()
894 info->cmap.red, info->cmap.green, info->cmap.blue, in lynxfb_set_fbinfo()
895 info->cmap.transp); in lynxfb_set_fbinfo()
897 ret = fb_alloc_cmap(&info->cmap, 256, 0); in lynxfb_set_fbinfo()
[all …]
/linux/drivers/video/fbdev/
H A Dcg3.c83 struct bt_regs cmap; member
137 struct bt_regs __iomem *bt = &par->regs->cmap; in cg3_setcolreg()
336 regp = (u8 __iomem *)&par->regs->cmap.addr; in cg3_do_default_mode()
338 regp = (u8 __iomem *)&par->regs->cmap.control; in cg3_do_default_mode()
395 err = fb_alloc_cmap(&info->cmap, 256, 0); in cg3_probe()
399 fb_set_cmap(&info->cmap, info); in cg3_probe()
415 fb_dealloc_cmap(&info->cmap); in cg3_probe()
436 fb_dealloc_cmap(&info->cmap); in cg3_remove()
H A Dmetronomefb.c650 retval = fb_alloc_cmap(&info->cmap, 8, 0); in metronomefb_probe()
658 info->cmap.red[i] = (((2*i)+1)*(0xFFFF))/16; in metronomefb_probe()
659 memcpy(info->cmap.green, info->cmap.red, sizeof(u16)*8); in metronomefb_probe()
660 memcpy(info->cmap.blue, info->cmap.red, sizeof(u16)*8); in metronomefb_probe()
675 fb_dealloc_cmap(&info->cmap); in metronomefb_probe()
698 fb_dealloc_cmap(&info->cmap); in metronomefb_remove()
H A Duvesafb.c997 if (regno >= info->cmap.len) in uvesafb_setcolreg()
1040 static int uvesafb_setcmap(struct fb_cmap *cmap, struct fb_info *info) in uvesafb_setcmap() argument
1047 if (cmap->start + cmap->len > info->cmap.start + in uvesafb_setcmap()
1048 info->cmap.len || cmap->start < info->cmap.start) in uvesafb_setcmap()
1051 entries = kmalloc_array(cmap->len, sizeof(*entries), in uvesafb_setcmap()
1056 for (i = 0; i < cmap->len; i++) { in uvesafb_setcmap()
1057 entries[i].red = cmap->red[i] >> shift; in uvesafb_setcmap()
1058 entries[i].green = cmap->green[i] >> shift; in uvesafb_setcmap()
1059 entries[i].blue = cmap->blue[i] >> shift; in uvesafb_setcmap()
1062 err = uvesafb_setpalette(entries, cmap->len, cmap->start, info); in uvesafb_setcmap()
[all …]
H A Dpmag-ba-fb.c100 if (regno >= info->cmap.len) in pmagbafb_setcolreg()
157 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { in pmagbafb_probe()
226 fb_dealloc_cmap(&info->cmap); in pmagbafb_probe()
247 fb_dealloc_cmap(&info->cmap); in pmagbafb_remove()
H A Dpm2fb.c771 info->cmap.len = 256; in pm2fb_set_par()
879 if (regno >= info->cmap.len) /* no. of hw registers */ in pm2fb_setcolreg()
1303 struct fb_cmap cmap = info->cmap; in pm2vfb_cursor() local
1308 cmap.red[bg_idx] >> 8 ); in pm2vfb_cursor()
1310 cmap.green[bg_idx] >> 8 ); in pm2vfb_cursor()
1312 cmap.blue[bg_idx] >> 8 ); in pm2vfb_cursor()
1315 cmap.red[fg_idx] >> 8 ); in pm2vfb_cursor()
1317 cmap.green[fg_idx] >> 8 ); in pm2vfb_cursor()
1319 cmap.blue[fg_idx] >> 8 ); in pm2vfb_cursor()
1416 info->cmap.red[bg_idx] >> 8); in pm2fb_cursor()
[all …]
H A Dp9100.c287 if (fb_alloc_cmap(&info->cmap, 256, 0)) in p9100_probe()
296 fb_set_cmap(&info->cmap, info); in p9100_probe()
307 fb_dealloc_cmap(&info->cmap); in p9100_probe()
328 fb_dealloc_cmap(&info->cmap); in p9100_remove()
H A Dvt8500lcdfb.c237 fb_set_cmap(&info->cmap, info); in vt8500lcd_blank()
390 if (fb_alloc_cmap(&fbi->fb.cmap, 256, 0) < 0) { in vt8500lcd_probe()
428 if (fbi->fb.cmap.len) in vt8500lcd_probe()
429 fb_dealloc_cmap(&fbi->fb.cmap); in vt8500lcd_probe()
452 if (fbi->fb.cmap.len) in vt8500lcd_remove()
453 fb_dealloc_cmap(&fbi->fb.cmap); in vt8500lcd_remove()
H A Dwm8505fb.c351 if (fb_alloc_cmap(&fbi->fb.cmap, 256, 0) < 0) { in wm8505fb_probe()
364 if (fbi->fb.cmap.len) in wm8505fb_probe()
365 fb_dealloc_cmap(&fbi->fb.cmap); in wm8505fb_probe()
384 if (fbi->fb.cmap.len) in wm8505fb_remove()
385 fb_dealloc_cmap(&fbi->fb.cmap); in wm8505fb_remove()
H A Dq40fb.c104 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { in q40fb_probe()
113 fb_dealloc_cmap(&info->cmap); in q40fb_probe()
H A Dmacfb.c166 nubus_writeb(info->cmap.red[i] >> 8, in dafb_setpalette()
169 nubus_writeb(info->cmap.green[i] >> 8, in dafb_setpalette()
172 nubus_writeb(info->cmap.blue[i] >> 8, in dafb_setpalette()
443 if (regno >= fb_info->cmap.len) in macfb_setcolreg()
878 err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); in macfb_init()
891 fb_dealloc_cmap(&fb_info.cmap); in macfb_init()
H A Dhpfb.c93 if (regno >= info->cmap.len) in hpfb_setcolreg()
295 ret = fb_alloc_cmap(&fb_info.cmap, 1 << hpfb_defined.bits_per_pixel, 0); in hpfb_init_one()
308 fb_dealloc_cmap(&fb_info.cmap); in hpfb_init_one()
360 fb_dealloc_cmap(&fb_info.cmap); in hpfb_remove_one()
H A Dpmagb-b-fb.c104 if (regno >= info->cmap.len) in pmagbbfb_setcolreg()
264 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { in pmagbbfb_probe()
344 fb_dealloc_cmap(&info->cmap); in pmagbbfb_probe()
365 fb_dealloc_cmap(&info->cmap); in pmagbbfb_remove()
H A Docfb.c181 if (regno >= info->cmap.len) { in ocfb_setcolreg()
346 ret = fb_alloc_cmap(&fbdev->info.cmap, PALETTE_SIZE, 0); in ocfb_probe()
362 fb_dealloc_cmap(&fbdev->info.cmap); in ocfb_probe()
376 fb_dealloc_cmap(&fbdev->info.cmap); in ocfb_remove()
H A Dpm3fb.c661 struct fb_cmap cmap = info->cmap; in pm3fb_cursor() local
665 cmap.red[fg_idx] >> 8 ); in pm3fb_cursor()
667 cmap.green[fg_idx] >> 8 ); in pm3fb_cursor()
669 cmap.blue[fg_idx] >> 8 ); in pm3fb_cursor()
672 cmap.red[bg_idx] >> 8 ); in pm3fb_cursor()
674 cmap.green[bg_idx] >> 8 ); in pm3fb_cursor()
676 cmap.blue[bg_idx] >> 8 ); in pm3fb_cursor()
1430 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { in pm3fb_probe()
1449 fb_dealloc_cmap(&info->cmap); in pm3fb_probe()
1475 fb_dealloc_cmap(&info->cmap); in pm3fb_remove()
H A Dbroadsheetfb.c1077 retval = fb_alloc_cmap(&info->cmap, 16, 0); in broadsheetfb_probe()
1085 info->cmap.red[i] = (((2*i)+1)*(0xFFFF))/32; in broadsheetfb_probe()
1086 memcpy(info->cmap.green, info->cmap.red, sizeof(u16)*16); in broadsheetfb_probe()
1087 memcpy(info->cmap.blue, info->cmap.red, sizeof(u16)*16); in broadsheetfb_probe()
1123 fb_dealloc_cmap(&info->cmap); in broadsheetfb_probe()
1145 fb_dealloc_cmap(&info->cmap); in broadsheetfb_remove()
H A Dskeletonfb.c787 if (fb_alloc_cmap(&info->cmap, cmap_len, 0)) in xxxfb_probe()
813 fb_dealloc_cmap(&info->cmap); in xxxfb_probe()
832 fb_dealloc_cmap(&info->cmap); in xxxfb_remove()
/linux/include/linux/
H A Dfb.h116 struct fb_cmap_user cmap; /* color map info */ member
269 int (*fb_setcmap)(struct fb_cmap *cmap, struct fb_info *info);
465 struct fb_cmap cmap; /* Current cmap */ member
832 extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp);
833 extern int fb_alloc_cmap_gfp(struct fb_cmap *cmap, int len, int transp, gfp_t flags);
834 extern void fb_dealloc_cmap(struct fb_cmap *cmap);
837 extern int fb_set_cmap(struct fb_cmap *cmap, struct fb_info *fb_info);
838 extern int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *fb_info);

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