Searched defs:bits (Results 1 - 25 of 370) sorted by relevance

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/drivers/gpu/drm/nouveau/core/include/core/
H A Dramht.h8 int bits; member in struct:nouveau_ramht
/drivers/gpu/drm/nouveau/core/include/subdev/bios/
H A DM0209.h9 u8 bits; member in struct:nvbios_M0209E
/drivers/spi/
H A Dspi-bitbang-txrx.h48 u32 word, u8 bits)
53 for (word <<= (32 - bits); likely(bits); bits--) {
75 u32 word, u8 bits)
80 for (word <<= (32 - bits); likely(bits); bits--) {
46 bitbang_txrx_be_cpha0(struct spi_device *spi, unsigned nsecs, unsigned cpol, unsigned flags, u32 word, u8 bits) argument
73 bitbang_txrx_be_cpha1(struct spi_device *spi, unsigned nsecs, unsigned cpol, unsigned flags, u32 word, u8 bits) argument
/drivers/clocksource/
H A Dmmio.c49 * @bits: Number of valid bits
53 unsigned long hz, int rating, unsigned bits,
58 if (bits > 32 || bits < 16)
69 cs->clksrc.mask = CLOCKSOURCE_MASK(bits);
52 clocksource_mmio_init(void __iomem *base, const char *name, unsigned long hz, int rating, unsigned bits, cycle_t (*read)(struct clocksource *)) argument
/drivers/infiniband/hw/ipath/
H A Dipath_wc_x86_64.c56 unsigned bits; local
68 * register has both offsets, 2K in low 32 bits, 4K in high 32 bits.
90 for (bits = 0; !(piolen & (1ULL << bits)); bits++)
93 if (piolen != (1ULL << bits)) {
94 piolen >>= bits; local
96 bits++;
97 piolen = 1ULL << (bits
[all...]
/drivers/infiniband/hw/qib/
H A Dqib_wc_x86_64.c57 unsigned bits; local
69 * register has both offsets, 2K in low 32 bits, 4K in high 32 bits.
93 for (bits = 0; !(piolen & (1ULL << bits)); bits++)
96 if (piolen != (1ULL << bits)) {
97 piolen >>= bits; local
99 bits++;
100 piolen = 1ULL << (bits
[all...]
/drivers/xen/
H A Dacpi.c42 unsigned int bits = extended ? 8 : 16; local
55 if (WARN((val_a & (~0 << bits)) || (val_b & (~0 << bits)),
56 "Using more than %u bits of sleep control values %#x/%#x!"
58 bits, val_a, val_b))
/drivers/acpi/
H A Dacpi_cmos_rtc.c32 u32 bits, u64 *value64,
46 for (i = 0; i < DIV_ROUND_UP(bits, 8); ++i, ++address, ++value)
31 acpi_cmos_rtc_space_handler(u32 function, acpi_physical_address address, u32 bits, u64 *value64, void *handler_context, void *region_context) argument
/drivers/misc/cb710/
H A Ddebug.c25 static inline int allow_reg_read(unsigned block, unsigned offset, unsigned bits) argument
27 unsigned mask = (1 << bits/8) - 1;
28 offset *= bits/8;
/drivers/cpufreq/
H A Dpowernow-k7.h23 } bits; member in union:msr_fidvidctl
41 } bits; member in union:msr_fidvidstatus
/drivers/gpu/drm/nouveau/core/subdev/bios/
H A DM0209.c84 info->bits = nv_ro08(bios, data + 0x00) & 0x3f;
123 u32 bits = (i % M0209E.modulo) * M0209E.bits; local
124 u32 mask = (1ULL << M0209E.bits) - 1;
125 u16 off = bits / 8;
126 u8 mod = bits % 8;
/drivers/mfd/
H A Dpcf50633-irq.c96 u8 reg, bits; local
99 bits = 1 << (irq & 0x07);
101 return pcf->mask_regs[reg] & bits;
/drivers/misc/altera-stapl/
H A Daltera-comp.c53 static u32 altera_read_packed(u8 *buffer, u32 bits, u32 *bits_avail, argument
60 while (bits > 0) {
65 if (bits <= *bits_avail) {
66 result &= (0xffff >> (SHORT_BITS - (bits + shift)));
67 *bits_avail -= bits;
68 bits = 0;
72 bits -= *bits_avail;
/drivers/s390/cio/
H A Dairq.c116 * @bits: number of bits in the interrupt vector
121 struct airq_iv *airq_iv_create(unsigned long bits, unsigned long flags) argument
129 iv->bits = bits;
130 size = BITS_TO_LONGS(bits) * sizeof(unsigned long);
141 iv->end = bits;
148 size = bits * sizeof(unsigned long);
154 size = bits * sizeof(unsigned int);
189 * airq_iv_alloc - allocate irq bits fro
[all...]
/drivers/staging/comedi/kcomedilib/
H A Dkcomedilib_main.c175 unsigned int mask, unsigned int *bits,
196 data[1] = *bits;
214 *bits = data[1] >> shift;
174 comedi_dio_bitfield2(struct comedi_device *dev, unsigned int subdev, unsigned int mask, unsigned int *bits, unsigned int base_channel) argument
/drivers/staging/iio/accel/
H A Dadis16201_core.c39 int bits; local
80 bits = 12;
83 bits = 9;
95 val16 &= (1 << bits) - 1;
96 val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
111 int bits; local
119 bits = 12;
122 bits = 9;
127 val16 = val & ((1 << bits)
[all...]
H A Dadis16203_core.c51 int bits; local
85 bits = 14;
93 val16 &= (1 << bits) - 1;
94 val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
H A Dadis16204_core.c43 int bits; local
90 bits = 12;
93 bits = 14;
103 val16 &= (1 << bits) - 1;
104 val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
119 int bits; local
127 bits = 12;
132 val16 = val & ((1 << bits) - 1);
H A Dadis16209_core.c44 int bits; local
53 bits = 14;
58 val16 = val & ((1 << bits) - 1);
72 int bits; local
112 bits = 14;
124 val16 &= (1 << bits) - 1;
125 val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
/drivers/video/fbdev/core/
H A Dcfbfillrect.c36 unsigned long pat, unsigned n, int bits, u32 bswapmask)
44 last = ~fb_shifted_pixels_mask_long(p, (dst_idx+n) % bits, bswapmask);
46 if (dst_idx+n <= bits) {
54 // Leading bits
58 n -= bits - dst_idx;
62 n /= bits;
77 // Trailing bits
93 unsigned long pat, int left, int right, unsigned n, int bits)
101 last = ~(FB_SHIFT_HIGH(p, ~0UL, (dst_idx+n) % bits));
103 if (dst_idx+n <= bits) {
35 bitfill_aligned(struct fb_info *p, unsigned long __iomem *dst, int dst_idx, unsigned long pat, unsigned n, int bits, u32 bswapmask) argument
92 bitfill_unaligned(struct fb_info *p, unsigned long __iomem *dst, int dst_idx, unsigned long pat, int left, int right, unsigned n, int bits) argument
146 bitfill_aligned_rev(struct fb_info *p, unsigned long __iomem *dst, int dst_idx, unsigned long pat, unsigned n, int bits, u32 bswapmask) argument
217 bitfill_unaligned_rev(struct fb_info *p, unsigned long __iomem *dst, int dst_idx, unsigned long pat, int left, int right, unsigned n, int bits) argument
282 int bits = BITS_PER_LONG, bytes = bits >> 3; local
[all...]
H A Dsyscopyarea.c29 const unsigned long *src, int src_idx, int bits, unsigned n)
36 last = ~(FB_SHIFT_HIGH(p, ~0UL, (dst_idx+n) % bits));
40 if (dst_idx+n <= bits) {
47 /* Leading bits */
52 n -= bits - dst_idx;
56 n /= bits;
71 /* Trailing bits */
80 right = shift & (bits - 1);
81 left = -shift & (bits - 1);
83 if (dst_idx+n <= bits) {
28 bitcpy(struct fb_info *p, unsigned long *dst, int dst_idx, const unsigned long *src, int src_idx, int bits, unsigned n) argument
169 bitcpy_rev(struct fb_info *p, unsigned long *dst, int dst_idx, const unsigned long *src, int src_idx, int bits, unsigned n) argument
321 int bits = BITS_PER_LONG, bytes = bits >> 3; local
[all...]
H A Dsysfillrect.c26 unsigned long pat, unsigned n, int bits)
34 last = ~(FB_SHIFT_HIGH(p, ~0UL, (dst_idx+n) % bits));
36 if (dst_idx+n <= bits) {
44 /* Leading bits */
48 n -= bits - dst_idx;
52 n /= bits;
66 /* Trailing bits */
82 unsigned long pat, int left, int right, unsigned n, int bits)
90 last = ~(FB_SHIFT_HIGH(p, ~0UL, (dst_idx+n) % bits));
92 if (dst_idx+n <= bits) {
25 bitfill_aligned(struct fb_info *p, unsigned long *dst, int dst_idx, unsigned long pat, unsigned n, int bits) argument
81 bitfill_unaligned(struct fb_info *p, unsigned long *dst, int dst_idx, unsigned long pat, int left, int right, unsigned n, int bits) argument
135 bitfill_aligned_rev(struct fb_info *p, unsigned long *dst, int dst_idx, unsigned long pat, unsigned n, int bits) argument
191 bitfill_unaligned_rev(struct fb_info *p, unsigned long *dst, int dst_idx, unsigned long pat, int left, int right, unsigned n, int bits) argument
247 int bits = BITS_PER_LONG, bytes = bits >> 3; local
[all...]
/drivers/block/drbd/
H A Ddrbd_vli.h41 * gives the number of set or unset bits.
47 * Still, there may be areas where the polarity flips every few bits,
56 * For some cases, we produce more code bits than plaintext input.
88 * Number of data bits follow fibonacci sequence, with the exception of the
90 * encoding bit polarity runlength is 1 plain bits => 2 code bits.
91 prefix data bits max val Nº data bits
119 #................. s ........................... plain bits ..........
124 /* LEVEL: (total bits, prefi
219 bitstream_cursor_advance(struct bitstream_cursor *cur, unsigned int bits) argument
260 bitstream_put_bits(struct bitstream *bs, u64 val, const unsigned int bits) argument
293 bitstream_get_bits(struct bitstream *bs, u64 *out, int bits) argument
343 int bits = __vli_encode_bits(&code, in); local
[all...]
/drivers/gpu/drm/
H A Ddrm_hashtab.c137 * Just insert an item and return any "bits" bit key that hasn't been
141 unsigned long seed, int bits, int shift,
145 unsigned long mask = (1 << bits) - 1;
148 unshifted_key = hash_long(seed, bits);
140 drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item, unsigned long seed, int bits, int shift, unsigned long add) argument
/drivers/input/keyboard/
H A Dgoldfish_events.c59 unsigned long bits[], unsigned type, size_t count)
77 set_bit(i + j, bits);
58 events_import_bits(struct event_dev *edev, unsigned long bits[], unsigned type, size_t count) argument

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