Searched defs:multiplier (Results 1 - 21 of 21) sorted by relevance

/drivers/video/via/
H A Dvia_clock.h41 u16 multiplier; member in struct:via_pll_config
65 return ref_freq / pll.divisor * pll.multiplier;
/drivers/cpuidle/governors/
H A Dmenu.c91 * This rule-of-thumb is implemented using a performance-multiplier:
92 * If the exit latency times the performance multiplier is longer than
95 * this multiplier is, the longer we need to be idle to pick a deep C
99 * Two factors are used in determing this multiplier:
164 * Return a multiplier for the exit latency that is intended
167 * to be, the higher this multiplier, and thus the higher
246 int multiplier; local
269 multiplier = performance_multiplier();
305 if (s->exit_latency * multiplier > data->predicted_us)
/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_dcb.c47 int min_credit, multiplier; local
58 multiplier = (min_credit / min_percent) + 1;
62 int val = min(bw[i] * multiplier, MAX_CREDIT_REFILL);
121 * a multiplier. It is required that the refill credits must be
123 * multiplier that will allow all bandwidth percentages to be
142 /* Calculate credit refill ratio using multiplier */
/drivers/tty/vt/
H A Dselection.c163 int i, ps, pe, multiplier; local
296 multiplier = use_unicode ? 3 : 1; /* chars can take up to 3 bytes */
297 bp = kmalloc(((sel_end-sel_start)/2+1)*multiplier, GFP_KERNEL);
/drivers/video/aty/
H A Dmach64_ct.c122 u32 multiplier, divider, ras_multiplier, ras_divider, tmp; local
126 multiplier = ((u32)pll->mclk_fb_div) * pll->vclk_post_div_real;
144 multiplier = multiplier * par->lcd_width;
151 /* If we don't do this, 32 bits for multiplier & divider won't be
153 while (((multiplier | divider) & 1) == 0) {
154 multiplier = multiplier >> 1;
159 tmp = ((multiplier * pll->fifo_size) << vshift) / divider;
172 dsp_off = ((multiplier * (pl
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/drivers/staging/media/easycap/
H A Deasycap_ioctl.c367 int miss, multiplier, best, k; local
551 multiplier = 2;
553 multiplier = 1;
555 multiplier * peasycap->width * multiplier * peasycap->height;
H A Deasycap_main.c1210 int rc, bytesperpixel, multiplier; local
1260 multiplier = 2;
1262 multiplier = 1;
1264 w2 = 2 * multiplier * (peasycap->width);
1265 w3 = bytesperpixel * multiplier * (peasycap->width);
1266 wz = multiplier * (peasycap->height) *
1267 multiplier * (peasycap->width);
1278 w3/multiplier, mad);
1279 pad += (w3 / multiplier); rad -= (w3 / multiplier);
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/drivers/gpu/drm/gma500/
H A Dpsb_intel_drv.h83 int multiplier)
85 mode->clock *= multiplier;
86 mode->private_flags |= multiplier;
82 psb_intel_mode_set_pixel_multiplier(struct drm_display_mode *mode, int multiplier) argument
H A Dpsb_intel_sdvo.c949 int multiplier; local
973 /* Make the CRTC code factor in the SDVO pixel multiplier. The
974 * SDVO device will factor out the multiplier during mode_set.
976 multiplier = psb_intel_sdvo_get_pixel_multiplier(adjusted_mode);
977 psb_intel_mode_set_pixel_multiplier(adjusted_mode, multiplier);
/drivers/hwmon/
H A Dibmpex.c76 int multiplier; member in struct:ibmpex_sensor_data
289 int mult = data->sensors[attr->index].multiplier;
406 data->sensors[i].multiplier =
415 data->sensors[i].multiplier = 1000;
H A Dabituguru3.c135 int multiplier; member in struct:abituguru3_sensor_info
856 value = (value * sensor->multiplier) / sensor->divisor +
/drivers/media/video/uvc/
H A Duvc_driver.c233 uint32_t multiplier; local
240 /* Divide both the denominator and the multiplier by two until
241 * numerator * multiplier doesn't overflow. If anyone knows a better
244 multiplier = 10000000;
245 while (numerator > ((uint32_t)-1)/multiplier) {
246 multiplier /= 2;
250 return denominator ? numerator * multiplier / denominator : 0;
/drivers/scsi/be2iscsi/
H A Dbe_cmds.c482 u32 multiplier; local
485 multiplier = 0;
489 multiplier = 1023;
491 multiplier = (MAX_INTR_RATE - interrupt_rate) * round;
492 multiplier /= interrupt_rate;
493 multiplier = (multiplier + round / 2) / round;
494 multiplier = min(multiplier, (u32) 1023);
497 return multiplier;
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/drivers/gpu/drm/i915/
H A Dintel_drv.h115 int multiplier)
117 mode->clock *= multiplier;
118 mode->private_flags |= multiplier;
114 intel_mode_set_pixel_multiplier(struct drm_display_mode *mode, int multiplier) argument
H A Dintel_sdvo.c964 int multiplier; local
988 /* Make the CRTC code factor in the SDVO pixel multiplier. The
989 * SDVO device will factor out the multiplier during mode_set.
991 multiplier = intel_sdvo_get_pixel_multiplier(adjusted_mode);
992 intel_mode_set_pixel_multiplier(adjusted_mode, multiplier);
/drivers/net/ethernet/emulex/benet/
H A Dbe_cmds.c472 /* Converts interrupt delay in microseconds to multiplier value */
477 u32 multiplier; local
480 multiplier = 0;
485 multiplier = 1023;
487 multiplier = (MAX_INTR_RATE - interrupt_rate) * round;
488 multiplier /= interrupt_rate;
489 /* Round the multiplier to the closest value.*/
490 multiplier = (multiplier + round/2) / round;
491 multiplier
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/drivers/staging/speakup/
H A Dspk_types.h115 short offset, multiplier; /* for fiddling rates etc. */ member in struct:num_var_t
/drivers/atm/
H A Dlanai.c1491 struct lanai_buffer *buf, int max_sdu, int multiplier,
1498 size = (max_sdu + 16) * multiplier + 16;
1522 int max_sdu, multiplier; local
1526 multiplier = AAL0_TX_MULTIPLIER;
1530 multiplier = AAL5_TX_MULTIPLIER;
1533 multiplier, "TX");
1490 lanai_get_sized_buffer(struct lanai_dev *lanai, struct lanai_buffer *buf, int max_sdu, int multiplier, const char *name) argument
/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.h933 u_char multiplier; /* Clock multiplier (1,2,4) */ member in struct:sym_hcb
/drivers/scsi/
H A Dncr53c8xx.c1692 u_char multiplier; /* Clock multiplier (1,2,4) */ member in struct:ncb
3781 * Get the clock multiplier factor.
3784 np->multiplier = 4;
3786 np->multiplier = 2;
3788 np->multiplier = 1;
3795 ncr_getclock(np, np->multiplier);
7822 if (np->multiplier < 2) {
7828 printk ("%s: enabling clock multiplier\n", ncr_name(np));
7830 OUTB(nc_stest1, DBLEN); /* Enable clock multiplier */
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/drivers/staging/comedi/drivers/
H A Dni_stc.h1206 static inline unsigned MSeries_PLL_Multiplier_Bits(unsigned multiplier) argument
1209 if (multiplier < 1 || multiplier > max_multiplier) {
1210 printk("%s: bug, invalid multiplier=%i\n", __func__,
1211 multiplier);
1214 return multiplier & 0xff;

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