| /linux-6.6.21/drivers/macintosh/ |
| D | windfarm_cpufreq_clamp.c | 66 struct wf_control *clamp; in wf_cpufreq_clamp_init() local
97 clamp = kmalloc(sizeof(struct wf_control), GFP_KERNEL); in wf_cpufreq_clamp_init()
98 if (clamp == NULL) { in wf_cpufreq_clamp_init()
103 clamp->ops = &clamp_ops; in wf_cpufreq_clamp_init()
104 clamp->name = "cpufreq-clamp"; in wf_cpufreq_clamp_init()
105 ret = wf_register_control(clamp); in wf_cpufreq_clamp_init()
109 clamp_control = clamp; in wf_cpufreq_clamp_init()
113 kfree(clamp); in wf_cpufreq_clamp_init()
|
| /linux-6.6.21/samples/bpf/ |
| D | tcp_clamp_kern.c | 30 int clamp = 100; in bpf_clamp() local
71 &clamp, sizeof(clamp)); in bpf_clamp()
77 &clamp, sizeof(clamp)); in bpf_clamp()
|
| /linux-6.6.21/Documentation/translations/zh_CN/scheduler/ |
| D | schedutil.rst | 113 可以在每个CFS或RT任务上设置有效的u_min和u_max clamp值（译注：clamp可以理解
115 运行的任务保持这些clamp的最大聚合值。
132 clamp( u_cfs + u_rt, u_min, u_max ); 如果使能UCLAMP_TASK
|
| /linux-6.6.21/drivers/staging/media/atomisp/pci/ |
| D | sh_css_param_shading.c | 135 src_y0 = clamp(src_y0, 0, (int)table_height - 1); in crop_and_interpolate()
136 src_y1 = clamp(src_y1, 0, (int)table_height - 1); in crop_and_interpolate()
137 ty = min(clamp(ty, 0, (int)sensor_height - 1), in crop_and_interpolate()
168 src_x0 = clamp(src_x0, 0, (int)table_width - 1); in crop_and_interpolate()
169 src_x1 = clamp(src_x1, 0, (int)table_width - 1); in crop_and_interpolate()
170 tx = min(clamp(tx, 0, (int)sensor_width - 1), in crop_and_interpolate()
|
| /linux-6.6.21/drivers/thermal/ |
| D | gov_step_wise.c | 48 next_target = clamp((cur_state + 1), instance->lower, instance->upper); in get_target_state()
58 next_target = clamp((cur_state + 1), instance->lower, instance->upper); in get_target_state()
64 next_target = clamp((cur_state - 1), instance->lower, instance->upper); in get_target_state()
|
| D | loongson2_thermal.c | 44 low = clamp(-40, low, high); in loongson2_thermal_set()
45 high = clamp(125, low, high); in loongson2_thermal_set()
|
| D | sprd_thermal.c | 181 clamp(rawdata, (u32)SPRD_THM_RAW_DATA_LOW, (u32)SPRD_THM_RAW_DATA_HIGH); in sprd_thm_rawdata_to_temp()
195 clamp(temp, (int)SPRD_THM_TEMP_LOW, (int)SPRD_THM_TEMP_HIGH); in sprd_thm_temp_to_rawdata()
204 return clamp(val, val, (u32)(SPRD_THM_RAW_DATA_HIGH - 1)); in sprd_thm_temp_to_rawdata()
|
| /linux-6.6.21/drivers/media/platform/verisilicon/ |
| D | rockchip_av1_filmgrain.c | 195 static inline s32 clamp(s32 value, s32 low, s32 high) in clamp() function
281 clamp((*luma_grain_block)[i][j] + in rockchip_av1_generate_luma_grain_block()
389 clamp((*cb_grain_block)[i][j] + in rockchip_av1_generate_chroma_grain_block()
395 clamp((*cr_grain_block)[i][j] + in rockchip_av1_generate_chroma_grain_block()
|
| /linux-6.6.21/drivers/clk/starfive/ |
| D | clk-starfive-jh71x0.c | 81 unsigned long rate = clamp(req->rate, req->min_rate, req->max_rate); in jh71x0_clk_determine_rate()
110 unsigned long div = clamp(DIV_ROUND_CLOSEST(parent_rate, rate), in jh71x0_clk_set_rate()
132 unsigned long rate = clamp(req->rate, req->min_rate, req->max_rate); in jh71x0_clk_frac_determine_rate()
133 unsigned long div100 = clamp(DIV_ROUND_CLOSEST(parent100, rate), in jh71x0_clk_frac_determine_rate()
152 unsigned long div100 = clamp(DIV_ROUND_CLOSEST(100 * parent_rate, rate), in jh71x0_clk_frac_set_rate()
|
| /linux-6.6.21/drivers/media/pci/solo6x10/ |
| D | solo6x10-offsets.h | 60 clamp(__solo->sdram_size - SOLO_MP4E_EXT_ADDR(__solo) - \
68 clamp(__solo->sdram_size - SOLO_JPEG_EXT_ADDR(__solo), \
|
| /linux-6.6.21/drivers/net/can/spi/mcp251xfd/ |
| D | mcp251xfd-ram.c | 18 return clamp(val, obj->min, max); in can_ram_clamp()
111 num_rx_coalesce = clamp(ec->rx_max_coalesced_frames_irq, in can_ram_get_layout()
134 num_tx_coalesce = clamp(ec->tx_max_coalesced_frames_irq, in can_ram_get_layout()
|
| /linux-6.6.21/drivers/clk/ |
| D | clk-plldig.c | 132 div = clamp(div, 1UL, MAX_RFDPHI1); in plldig_calc_target_div()
143 req->rate = clamp(req->rate, PHI1_MIN_FREQ, PHI1_MAX_FREQ); in plldig_determine_rate()
157 rate = clamp(rate, PHI1_MIN_FREQ, PHI1_MAX_FREQ); in plldig_set_rate()
|
| /linux-6.6.21/mm/ |
| D | memtest.c | 80 this_start = clamp(this_start, start, end); in do_one_pass()
81 this_end = clamp(this_end, start, end); in do_one_pass()
|
| /linux-6.6.21/drivers/media/platform/renesas/vsp1/ |
| D | vsp1_uds.c | 182 fmt->width = clamp(fmt->width, UDS_MIN_SIZE, UDS_MAX_SIZE); in uds_try_format()
183 fmt->height = clamp(fmt->height, UDS_MIN_SIZE, UDS_MAX_SIZE); in uds_try_format()
193 fmt->width = clamp(fmt->width, minimum, maximum); in uds_try_format()
195 fmt->height = clamp(fmt->height, minimum, maximum); in uds_try_format()
|
| /linux-6.6.21/Documentation/scheduler/ |
| D | sched-util-clamp.rst | 10 Utilization clamping, also known as util clamp or uclamp, is a scheduler
18 used, util clamp will influence the CPU frequency selection as well.
21 util clamp acts on that to achieve its goal by clamping the signal to a certain
25 The right way to view util clamp is as a mechanism to make request or hint on
42 As an example, a game can use util clamp to form a feedback loop with its
57 foreground, top-app, etc. Util clamp can be used to constrain how much
115 :ref:`3.4.1 <sched-util-clamp-min-rt-default>` on how to change RT tasks
121 Util clamp is a property of every task in the system. It sets the boundaries of
130 Since the goal of util clamp is to allow requesting a minimum and maximum
142 To be able to aggregate the util clamp value of all the tasks attached to the
[all …]
|
| D | index.rst | 18 sched-util-clamp
|
| /linux-6.6.21/drivers/power/supply/ |
| D | bq256xx_charger.c | 525 ichg = clamp(ichg, BQ256XX_ICHG_MIN_uA, ichg_max); in bq256xx_set_ichg_curr()
538 ichg = clamp(ichg, BQ25618_ICHG_MIN_uA, ichg_max); in bq25618_619_set_ichg_curr()
638 vbatreg = clamp(vbatreg, BQ25618_VBATREG_MIN_uV, vbatreg_max); in bq25618_619_set_chrg_volt()
660 vbatreg = clamp(vbatreg, BQ25611D_VBATREG_MIN_uV, vbatreg_max); in bq25611d_set_chrg_volt()
681 vbatreg = clamp(vbatreg, BQ2560X_VBATREG_MIN_uV, vbatreg_max); in bq2560x_set_chrg_volt()
696 vbatreg = clamp(vbatreg, BQ25601D_VBATREG_MIN_uV, vbatreg_max); in bq25601d_set_chrg_volt()
734 iprechg = clamp(iprechg, BQ256XX_IPRECHG_MIN_uA, in bq256xx_set_prechrg_curr()
766 iprechg = clamp(iprechg, BQ25618_IPRECHG_MIN_uA, in bq25618_619_set_prechrg_curr()
797 iterm = clamp(iterm, BQ256XX_ITERM_MIN_uA, BQ256XX_ITERM_MAX_uA); in bq256xx_set_term_curr()
827 iterm = clamp(iterm, BQ25618_ITERM_MIN_uA, BQ25618_ITERM_MAX_uA); in bq25618_619_set_term_curr()
[all …]
|
| /linux-6.6.21/drivers/clk/renesas/ |
| D | rcar-gen4-cpg.c | 94 mult = clamp(mult, min_mult, max_mult); in cpg_pll_clk_determine_rate()
108 mult = clamp(mult, 1U, 256U); in cpg_pll_clk_set_rate()
234 mult = clamp(mult, min_mult, max_mult); in cpg_z_clk_determine_rate()
249 mult = clamp(mult, 1U, 32U); in cpg_z_clk_set_rate()
|
| D | rcar-gen3-cpg.c | 79 mult = clamp(mult, min_mult, max_mult); in cpg_pll_clk_determine_rate()
93 mult = clamp(mult, 1U, 128U); in cpg_pll_clk_set_rate()
214 mult = clamp(mult, min_mult, max_mult); in cpg_z_clk_determine_rate()
229 mult = clamp(mult, 1U, 32U); in cpg_z_clk_set_rate()
|
| /linux-6.6.21/drivers/media/platform/ti/omap3isp/ |
| D | ispccdc.c | 536 u32 clamp; in ccdc_configure_clamp() local
539 clamp = ccdc->clamp.obgain << ISPCCDC_CLAMP_OBGAIN_SHIFT; in ccdc_configure_clamp()
540 clamp |= ccdc->clamp.oblen << ISPCCDC_CLAMP_OBSLEN_SHIFT; in ccdc_configure_clamp()
541 clamp |= ccdc->clamp.oblines << ISPCCDC_CLAMP_OBSLN_SHIFT; in ccdc_configure_clamp()
542 clamp |= ccdc->clamp.obstpixel << ISPCCDC_CLAMP_OBST_SHIFT; in ccdc_configure_clamp()
543 isp_reg_writel(isp, clamp, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_CLAMP); in ccdc_configure_clamp()
545 isp_reg_writel(isp, ccdc->clamp.dcsubval, in ccdc_configure_clamp()
684 if (copy_from_user(&ccdc->clamp, ccdc_struct->bclamp, in ccdc_config()
685 sizeof(ccdc->clamp))) { in ccdc_config()
858 div = clamp(div, 2U, max_div); in ccdc_config_vp()
[all …]
|
| /linux-6.6.21/drivers/media/platform/nxp/imx8-isi/ |
| D | imx8-isi-pipe.c | 481 mf->width = clamp(mf->width, MXC_ISI_MIN_WIDTH, max_width); in mxc_isi_pipe_set_fmt()
482 mf->height = clamp(mf->height, MXC_ISI_MIN_HEIGHT, in mxc_isi_pipe_set_fmt()
623 sel->r.width = clamp(sel->r.width, MXC_ISI_MIN_WIDTH, in mxc_isi_pipe_set_selection()
625 sel->r.height = clamp(sel->r.height, MXC_ISI_MIN_HEIGHT, in mxc_isi_pipe_set_selection()
650 sel->r.width = clamp(sel->r.width, MXC_ISI_MIN_WIDTH, in mxc_isi_pipe_set_selection()
652 sel->r.height = clamp(sel->r.height, MXC_ISI_MIN_HEIGHT, in mxc_isi_pipe_set_selection()
|
| /linux-6.6.21/drivers/acpi/pmic/ |
| D | intel_pmic_xpower.c | 310 raw = clamp(raw, first.raw, last.raw); in intel_xpower_lpat_raw_to_temp()
312 raw = clamp(raw, last.raw, first.raw); in intel_xpower_lpat_raw_to_temp()
|
| /linux-6.6.21/sound/usb/line6/ |
| D | playback.c | 38 pv = clamp(val, -0x8000, 0x7fff); in change_volume()
53 val = clamp(val, -0x800000, 0x7fffff); in change_volume()
125 pov = clamp(val, -0x8000, 0x7fff); in add_monitor_signal()
|
| /linux-6.6.21/drivers/hid/ |
| D | hid-elecom.c | 50 nbuttons = clamp(nbuttons, 0, MOUSE_BUTTONS_MAX); in mouse_button_fixup()
|
| /linux-6.6.21/drivers/media/common/v4l2-tpg/ |
| D | v4l2-tpg-core.c | 543 v = clamp(v, 0, 0xff0); in rec709_to_linear()
549 v = clamp(v, 0, 0xff0); in linear_to_rec709()
735 *r = clamp(*r >> 12, 0, 0xff0); in ycbcr2rgb()
736 *g = clamp(*g >> 12, 0, 0xff0); in ycbcr2rgb()
737 *b = clamp(*b >> 12, 0, 0xff0); in ycbcr2rgb()
923 r = clamp(r, 16 << 4, 235 << 4); in precalculate_color()
924 g = clamp(g, 16 << 4, 235 << 4); in precalculate_color()
925 b = clamp(b, 16 << 4, 235 << 4); in precalculate_color()
989 y = clamp(y, 16, 235); in precalculate_color()
990 cb = clamp(cb, 16, 240); in precalculate_color()
[all …]
|