Home
last modified time | relevance | path

Searched refs:diff (Results 1 – 25 of 227) sorted by relevance

12345678910

/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_blit.c263 size_t offs = (diff_offs + diff->line_offset) / diff->cpp; in vmw_adjust_rect()
302 byte_len = diff->cpp; in vmw_diff_memcpy()
319 diff->line_offset += n; in vmw_diff_memcpy()
348 struct vmw_diff_cpy *diff; member
364 struct vmw_diff_cpy *diff = d->diff; in vmw_bo_cpu_blit_line() local
414 diff->do_cpy(diff, d->dst_addr + dst_page_offset, in vmw_bo_cpu_blit_line()
504 diff->rect.x1 = x_in_bytes / diff->cpp; in vmw_external_bo_copy()
506 diff->rect.x2 = diff->rect.x1 + width_in_bytes / diff->cpp; in vmw_external_bo_copy()
507 diff->rect.y2 = diff->rect.y1 + height; in vmw_external_bo_copy()
586 w, h, diff); in vmw_bo_cpu_blit()
[all …]
/drivers/gpu/drm/
A Ddrm_rect.c94 int diff; in drm_rect_clip_scaled() local
96 diff = clip->x1 - dst->x1; in drm_rect_clip_scaled()
97 if (diff > 0) { in drm_rect_clip_scaled()
102 dst->x1 += diff; in drm_rect_clip_scaled()
104 diff = clip->y1 - dst->y1; in drm_rect_clip_scaled()
105 if (diff > 0) { in drm_rect_clip_scaled()
110 dst->y1 += diff; in drm_rect_clip_scaled()
113 if (diff > 0) { in drm_rect_clip_scaled()
118 dst->x2 -= diff; in drm_rect_clip_scaled()
121 if (diff > 0) { in drm_rect_clip_scaled()
[all …]
/drivers/iio/adc/
A Dad7380.c330 .differential = (diff), \
384 AD7380_CHANNEL(0, bits, diff, sign), \
385 AD7380_CHANNEL(1, bits, diff, sign), \
391 AD7380_CHANNEL(0, bits, diff, sign), \
392 AD7380_CHANNEL(1, bits, diff, sign), \
393 AD7380_CHANNEL(2, bits, diff, sign), \
394 AD7380_CHANNEL(3, bits, diff, sign), \
409 AD7380_CHANNEL(0, bits, diff, sign), \
410 AD7380_CHANNEL(1, bits, diff, sign), \
411 AD7380_CHANNEL(2, bits, diff, sign), \
[all …]
/drivers/gpu/drm/mediatek/
A Dmtk_disp_gamma.c148 struct drm_color_lut diff, hwlut; in mtk_gamma_set() local
165 diff.red = lut[n].red - lut[n - 1].red; in mtk_gamma_set()
166 diff.red = drm_color_lut_extract(diff.red, lut_bits); in mtk_gamma_set()
168 diff.green = lut[n].green - lut[n - 1].green; in mtk_gamma_set()
169 diff.green = drm_color_lut_extract(diff.green, lut_bits); in mtk_gamma_set()
171 diff.blue = lut[n].blue - lut[n - 1].blue; in mtk_gamma_set()
172 diff.blue = drm_color_lut_extract(diff.blue, lut_bits); in mtk_gamma_set()
175 word[0] = FIELD_PREP(DISP_GAMMA_LUT_12BIT_R, diff.red); in mtk_gamma_set()
177 word[1] = FIELD_PREP(DISP_GAMMA_LUT_12BIT_B, diff.blue); in mtk_gamma_set()
179 word[0] = FIELD_PREP(DISP_GAMMA_LUT_10BIT_R, diff.red); in mtk_gamma_set()
[all …]
/drivers/net/fddi/skfp/
A Dhwt.c221 long diff ; in hwt_wait_time() local
236 diff = (long)(start - hwt_quick_read(smc)) ; in hwt_wait_time()
237 if (diff < 0) { in hwt_wait_time()
238 diff += interval ; in hwt_wait_time()
240 } while (diff <= duration) ; in hwt_wait_time()
243 diff = interval ; in hwt_wait_time()
248 diff += interval ; in hwt_wait_time()
257 } while (diff <= duration) ; in hwt_wait_time()
/drivers/net/ethernet/broadcom/bnx2x/
A Dbnx2x_stats.h397 diff.lo, new->s##_lo, pstats->mac_stx[0].t##_lo); \
400 ADD_64(pstats->mac_stx[1].t##_hi, diff.hi, \
401 pstats->mac_stx[1].t##_lo, diff.lo); \
406 DIFF_64(diff.hi, new->s##_hi, old->s##_hi, \
407 diff.lo, new->s##_lo, old->s##_lo); \
408 ADD_64(estats->t##_hi, diff.hi, \
409 estats->t##_lo, diff.lo); \
419 #define ADD_STAT64(diff, t) \ argument
421 ADD_64(pstats->mac_stx[1].t##_hi, new->diff##_hi, \
422 pstats->mac_stx[1].t##_lo, new->diff##_lo); \
[all …]
/drivers/net/ethernet/pensando/ionic/
A Dionic_phc.c524 u64 delay, diff, mult; in ionic_lif_alloc_phc() local
567 diff = U64_MAX / phc->cc.mult / 2; in ionic_lif_alloc_phc()
571 diff = DIV_ROUND_UP(diff, phc->cc.mult); in ionic_lif_alloc_phc()
575 diff |= diff >> 1; in ionic_lif_alloc_phc()
576 diff |= diff >> 2; in ionic_lif_alloc_phc()
577 diff |= diff >> 4; in ionic_lif_alloc_phc()
578 diff |= diff >> 8; in ionic_lif_alloc_phc()
579 diff |= diff >> 16; in ionic_lif_alloc_phc()
580 diff |= diff >> 32; in ionic_lif_alloc_phc()
583 diff &= phc->cc.mask; in ionic_lif_alloc_phc()
[all …]
/drivers/video/fbdev/geode/
A Dvideo_cs5530.c73 long min, diff; in cs5530_set_dclk_frequency() local
80 diff = cs5530_pll_table[i].pixclock - info->var.pixclock; in cs5530_set_dclk_frequency()
81 if (diff < 0L) diff = -diff; in cs5530_set_dclk_frequency()
82 if (diff < min) { in cs5530_set_dclk_frequency()
83 min = diff; in cs5530_set_dclk_frequency()
/drivers/net/wireless/intel/iwlwifi/mvm/
A Dptp.c52 u64 diff; in iwl_mvm_ptp_get_adj_time() local
71 diff = base_time_ns - last_gp2_ns; in iwl_mvm_ptp_get_adj_time()
72 IWL_DEBUG_INFO(mvm, "diff ns=%llu\n", (unsigned long long)diff); in iwl_mvm_ptp_get_adj_time()
74 diff = mul_u64_u64_div_u64(diff, data->scaled_freq, in iwl_mvm_ptp_get_adj_time()
76 IWL_DEBUG_INFO(mvm, "scaled diff ns=%llu\n", (unsigned long long)diff); in iwl_mvm_ptp_get_adj_time()
78 res = data->scale_update_adj_time_ns + data->delta + diff; in iwl_mvm_ptp_get_adj_time()
130 u64 diff = 0, new_diff; in iwl_mvm_phc_get_crosstimestamp_loop() local
139 if (!diff || new_diff < diff) { in iwl_mvm_phc_get_crosstimestamp_loop()
142 diff = new_diff; in iwl_mvm_phc_get_crosstimestamp_loop()
/drivers/clk/
A Dclk-tps68470.c131 long diff, best_diff = LONG_MAX; in tps68470_clk_cfg_lookup() local
135 diff = clk_freqs[i].freq - rate; in tps68470_clk_cfg_lookup()
136 if (diff == 0) in tps68470_clk_cfg_lookup()
139 diff = abs(diff); in tps68470_clk_cfg_lookup()
140 if (diff < best_diff) { in tps68470_clk_cfg_lookup()
141 best_diff = diff; in tps68470_clk_cfg_lookup()
/drivers/gpu/drm/vboxvideo/
A Dvbva_base.c24 s32 diff = vbva->data_offset - vbva->free_offset; in vbva_buffer_available() local
26 return diff > 0 ? diff : vbva->data_len + diff; in vbva_buffer_available()
35 s32 diff = len - bytes_till_boundary; in vbva_buffer_place_data_at() local
37 if (diff <= 0) { in vbva_buffer_place_data_at()
43 memcpy(&vbva->data[0], (u8 *)p + bytes_till_boundary, diff); in vbva_buffer_place_data_at()
/drivers/gpu/drm/i915/gvt/
A Ddebugfs.c31 int diff; member
77 param->diff++; in mmio_diff_handler()
91 .diff = 0, in vgpu_mmio_diff_show()
114 u32 diff = node->preg ^ node->vreg; in vgpu_mmio_diff_show() local
118 32, &diff); in vgpu_mmio_diff_show()
122 seq_printf(s, "Total: %d, Diff: %d\n", param.total, param.diff); in vgpu_mmio_diff_show()
/drivers/infiniband/hw/hfi1/
A Daffinity.c66 if (!diff || !set) in cpu_mask_set_get_first()
72 cpumask_andnot(diff, &set->mask, &set->used); in cpu_mask_set_get_first()
74 cpu = cpumask_first(diff); in cpu_mask_set_get_first()
828 cpumask_var_t diff; in get_irq_affinity() local
874 if (!zalloc_cpumask_var(&diff, GFP_KERNEL)) in get_irq_affinity()
877 cpu = cpu_mask_set_get_first(set, diff); in get_irq_affinity()
879 free_cpumask_var(diff); in get_irq_affinity()
884 free_cpumask_var(diff); in get_irq_affinity()
1117 cpumask_copy(available_mask, diff); in hfi1_get_proc_affinity()
1133 cpumask_copy(available_mask, diff); in hfi1_get_proc_affinity()
[all …]
/drivers/video/fbdev/core/
A Dmodedb.c657 u32 best, diff, tdiff; in fb_find_mode() local
780 diff = -1; in fb_find_mode()
799 if (score < diff) { in fb_find_mode()
800 diff = score; in fb_find_mode()
826 if (diff > tdiff) { in fb_find_mode()
827 diff = tdiff; in fb_find_mode()
969 u32 diff = -1; in fb_find_best_mode() local
978 if (diff > d) { in fb_find_best_mode()
979 diff = d; in fb_find_best_mode()
1012 if (diff > d) { in fb_find_nearest_mode()
[all …]
/drivers/ptp/
A Dptp_dfl_tod.c174 u32 period, diff, rem, rem_period, adj_period; in dfl_tod_adjust_time() local
196 diff = (period - TOD_PERIOD_MIN) >> PERIOD_FRAC_OFFSET; in dfl_tod_adjust_time()
197 adj_period = period - (diff << PERIOD_FRAC_OFFSET); in dfl_tod_adjust_time()
198 count = div_u64_rem(delta, diff, &rem); in dfl_tod_adjust_time()
201 diff = (TOD_PERIOD_MAX - period) >> PERIOD_FRAC_OFFSET; in dfl_tod_adjust_time()
202 adj_period = period + (diff << PERIOD_FRAC_OFFSET); in dfl_tod_adjust_time()
203 count = div_u64_rem(delta, diff, &rem); in dfl_tod_adjust_time()
/drivers/rtc/
A Drtc-snvs.c67 s64 diff; in rtc_read_lp_counter() local
78 diff = read1 - read2; in rtc_read_lp_counter()
79 } while (((diff < 0) || (diff > MAX_RTC_READ_DIFF_CYCLES)) && --timeout); in rtc_read_lp_counter()
91 s32 diff; in rtc_read_lp_counter_lsb() local
98 diff = count1 - count2; in rtc_read_lp_counter_lsb()
99 } while (((diff < 0) || (diff > MAX_RTC_READ_DIFF_CYCLES)) && --timeout); in rtc_read_lp_counter_lsb()
/drivers/video/fbdev/i810/
A Di810_gtf.c228 u32 i, size = 0, pixclock, wm_best = 0, min, diff; in i810_get_watermark() local
266 diff = wmark[i].freq - pixclock; in i810_get_watermark()
268 diff = pixclock - wmark[i].freq; in i810_get_watermark()
269 if (diff < min) { in i810_get_watermark()
271 min = diff; in i810_get_watermark()
A Di810_dvt.c218 u32 diff = 0, diff_best = 0xFFFFFFFF, i = 0, i_best = 0; in i810fb_find_best_mode() local
224 diff = pixclock - std_modes[i].pixclock; in i810fb_find_best_mode()
225 if (diff < diff_best) { in i810fb_find_best_mode()
227 diff_best = diff; in i810fb_find_best_mode()
/drivers/gpu/drm/loongson/
A Dlsdc_pixpll.c209 unsigned int diff = 0; in lsdc_pixel_pll_compute() local
219 diff = clock - computed; in lsdc_pixel_pll_compute()
221 diff = computed - clock; in lsdc_pixel_pll_compute()
223 if (diff < min) { in lsdc_pixel_pll_compute()
224 min = diff; in lsdc_pixel_pll_compute()
229 if (diff == 0) { in lsdc_pixel_pll_compute()
/drivers/net/wireless/intel/iwlwifi/mld/
A Dptp.c64 u64 diff; in iwl_mld_ptp_get_adj_time() local
79 diff = scale_time_gp2_ns - base_time_ns; in iwl_mld_ptp_get_adj_time()
80 scaled_diff = -mul_u64_u64_div_u64(diff, in iwl_mld_ptp_get_adj_time()
84 diff = base_time_ns - scale_time_gp2_ns; in iwl_mld_ptp_get_adj_time()
85 scaled_diff = mul_u64_u64_div_u64(diff, in iwl_mld_ptp_get_adj_time()
92 (unsigned long long)diff, (long long)scaled_diff); in iwl_mld_ptp_get_adj_time()
/drivers/s390/cio/
A Dblacklist.c80 int diff; in pure_hex() local
82 diff = 0; in pure_hex()
85 while (diff <= max_digit) { in pure_hex()
92 diff++; in pure_hex()
95 if ((diff < min_digit) || (diff > max_digit) || (*val > max_val)) in pure_hex()
/drivers/gpu/drm/mcde/
A Dmcde_clk_div.c54 unsigned long this_prate, div_rate, diff; in mcde_clk_div_choose_div() local
61 diff = abs(rate - div_rate); in mcde_clk_div_choose_div()
63 if (diff < best_diff) { in mcde_clk_div_choose_div()
65 best_diff = diff; in mcde_clk_div_choose_div()
/drivers/input/keyboard/
A Dadc-keys.c36 u32 diff, closest = 0xffffffff; in adc_keys_poll() local
45 diff = abs(st->map[i].voltage - value); in adc_keys_poll()
46 if (diff < closest) { in adc_keys_poll()
47 closest = diff; in adc_keys_poll()
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_pll.c209 unsigned diff; in amdgpu_pll_compute() local
212 diff = abs(target_clock - (pll->reference_freq * fb_div) / in amdgpu_pll_compute()
215 if (diff < diff_best || (diff == diff_best && in amdgpu_pll_compute()
219 diff_best = diff; in amdgpu_pll_compute()
/drivers/cpufreq/
A Dfreq_table.c131 unsigned int freq, diff, i = 0; in cpufreq_table_index_unsorted() local
184 diff = abs(freq - target_freq); in cpufreq_table_index_unsorted()
185 if (diff < optimal.frequency || in cpufreq_table_index_unsorted()
186 (diff == optimal.frequency && in cpufreq_table_index_unsorted()
188 optimal.frequency = diff; in cpufreq_table_index_unsorted()

Completed in 49 milliseconds

12345678910