| /linux-6.6.21/drivers/cpufreq/ |
| D | sa1110-cpufreq.c | 40 u_short refresh; /* refresh time for array (us) */ member
57 .refresh = 64000,
66 .refresh = 64000,
75 .refresh = 64000,
83 .refresh = 64000,
92 .refresh = 64000,
101 .refresh = 64000,
110 .refresh = 64000,
215 u_int ns_row = (sdram->refresh * 1000) >> sdram->rows; in sdram_update_refresh()
356 sdram->twr, sdram->refresh, sdram->cas_latency); in sa1110_clk_init()
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| D | s5pv210-cpufreq.c | 103 unsigned long refresh; /* DRAM refresh counter * 1000 */ member
216 tmp1 = s5pv210_dram_conf[ch].refresh; in s5pv210_set_refresh()
537 s5pv210_dram_conf[0].refresh = (readl_relaxed(dmc_base[0] + 0x30) * 1000); in s5pv210_cpu_init()
540 s5pv210_dram_conf[1].refresh = (readl_relaxed(dmc_base[1] + 0x30) * 1000); in s5pv210_cpu_init()
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| /linux-6.6.21/drivers/video/fbdev/core/ |
| D | fbcvt.c | 38 u32 refresh; member
230 cvt->xres, cvt->yres, cvt->refresh); in fb_cvt_print_name()
262 mode->refresh = cvt->f_refresh; in fb_cvt_convert_to_mode()
311 cvt.refresh = mode->refresh; in fb_find_mode_cvt()
312 cvt.f_refresh = cvt.refresh; in fb_find_mode_cvt()
315 if (!cvt.xres || !cvt.yres || !cvt.refresh) { in fb_find_mode_cvt()
320 if (!(cvt.refresh == 50 || cvt.refresh == 60 || cvt.refresh == 70 || in fb_find_mode_cvt()
321 cvt.refresh == 85)) { in fb_find_mode_cvt()
335 if (cvt.refresh != 60) { in fb_find_mode_cvt()
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| D | modedb.c | 554 mode->xres, mode->yres, bpp, mode->refresh); in fb_try_mode()
652 unsigned int xres = 0, yres = 0, bpp = default_bpp, refresh = 0; in fb_find_mode() local
664 refresh = simple_strtol(&name[i+1], NULL, in fb_find_mode()
732 (refresh) ? refresh : 60, in fb_find_mode()
740 cvt_mode.refresh = (refresh) ? refresh : 60; in fb_find_mode()
773 refresh = 1000; in fb_find_mode()
775 refresh = 60; in fb_find_mode()
787 int score = abs(db[i].refresh - refresh); in fb_find_mode()
795 db[i].refresh == refresh) in fb_find_mode()
873 mode->refresh = 0; in fb_var_to_videomode()
[all …]
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| D | fbmon.c | 381 static void calc_mode_timings(int xres, int yres, int refresh, in calc_mode_timings() argument
392 refresh, var, NULL); in calc_mode_timings()
396 mode->refresh = refresh; in calc_mode_timings()
512 int xres, yres = 0, refresh, ratio; in get_std_timing() local
537 refresh = (block[1] & 0x3f) + 60; in get_std_timing()
538 DPRINTK(" %dx%d@%dHz\n", xres, yres, refresh); in get_std_timing()
540 calc_mode_timings(xres, yres, refresh, mode); in get_std_timing()
584 mode->refresh = PIXEL_CLOCK/((H_ACTIVE + H_BLANKING) * in get_detailed_timing()
1348 fbmode->refresh = vm->pixelclock / (htotal * vtotal); in fb_videomode_from_videomode()
1351 fbmode->refresh = 0; in fb_videomode_from_videomode()
[all …]
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| /linux-6.6.21/arch/arm/mach-pxa/ |
| D | sleep.S | 55 @ prepare SDRAM refresh settings
59 @ enable SDRAM self-refresh mode
96 @ prepare SDRAM refresh settings
100 @ enable SDRAM self-refresh mode
108 @ as possible to eliminate messing about with the refresh clock
160 @ external accesses after SDRAM is put in self-refresh mode
161 @ (see Errata 38 ...hangs when entering self-refresh mode)
166 @ put SDRAM into self-refresh
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| /linux-6.6.21/drivers/video/fbdev/via/ |
| D | viamode.c | 341 int hres, int vres, int refresh) in get_best_mode() argument
350 if (!best || abs(modes[i].refresh - refresh) < in get_best_mode()
351 abs(best->refresh - refresh)) in get_best_mode()
358 const struct fb_videomode *viafb_get_best_mode(int hres, int vres, int refresh) in viafb_get_best_mode() argument
361 hres, vres, refresh); in viafb_get_best_mode()
365 int refresh) in viafb_get_best_rb_mode() argument
368 hres, vres, refresh); in viafb_get_best_rb_mode()
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| D | viamode.h | 45 int refresh);
47 int refresh);
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| D | ioctl.h | 84 unsigned short refresh; member
105 u32 refresh; member
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| /linux-6.6.21/drivers/media/pci/cx18/ |
| D | cx18-cards.c | 77 .refresh = 0x30c,
124 .refresh = 0x30c,
171 .refresh = 0x30c,
224 .refresh = 0x753,
277 .refresh = 0x3bd,
337 .refresh = 0x3bd,
393 .refresh = 0x753,
441 .refresh = 0x3bb,
490 .refresh = 0x3bb,
543 .refresh = 0x3bb,
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| /linux-6.6.21/Documentation/devicetree/bindings/memory-controllers/ |
| D | rockchip,rk3399-dmc.yaml | 69 Configure the SR_IDLE value. Defines the self-refresh idle period in
70 which memories are placed into self-refresh mode if bus is idle for
79 Defines the memory self-refresh and controller clock gating idle period.
80 Memories are placed into self-refresh mode and memory controller clock
89 Defines the self-refresh power down idle period in which memories are
90 placed into self-refresh power down mode if bus is idle for
100 self-refresh mode. The controller, pi, PHY and DRAM clock will be gated
293 Configure the SR_IDLE value in nanoseconds. Defines the self-refresh idle
294 period in which memories are placed into self-refresh mode if bus is idle
300 Defines the memory self-refresh and controller clock gating idle period in nanoseconds.
[all …]
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-driver-hid-picolcd | 31 Description: Make it possible to adjust defio refresh rate.
33 Reading: returns list of available refresh rates (expressed in Hz),
34 the active refresh rate being enclosed in brackets ('[' and ']')
36 Writing: accepts new refresh rate expressed in integer Hz
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| /linux-6.6.21/arch/arm/mach-omap2/ |
| D | sleep24xx.S | 59 orr r4, r4, #0x40 @ enable self refresh on idle req
70 bic r4, r4, #0x40 @ now clear self refresh bit.
74 nop @ start auto refresh only after clk ok
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| /linux-6.6.21/drivers/gpu/drm/kmb/ |
| D | kmb_crtc.c | 192 int refresh; in kmb_crtc_mode_valid() local
206 refresh = drm_mode_vrefresh(mode); in kmb_crtc_mode_valid()
207 if (refresh < KMB_MIN_VREFRESH || refresh > KMB_MAX_VREFRESH) { in kmb_crtc_mode_valid()
209 refresh, KMB_MIN_VREFRESH, KMB_MAX_VREFRESH); in kmb_crtc_mode_valid()
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| /linux-6.6.21/drivers/fpga/ |
| D | machxo2-spi.c | 141 static const u8 refresh[] = LSC_REFRESH; in machxo2_cleanup() local
158 tx[1].tx_buf = &refresh; in machxo2_cleanup()
159 tx[1].len = sizeof(refresh); in machxo2_cleanup()
298 static const u8 refresh[] = LSC_REFRESH; in machxo2_write_complete() local
324 tx[1].tx_buf = &refresh; in machxo2_write_complete()
325 tx[1].len = sizeof(refresh); in machxo2_write_complete()
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| /linux-6.6.21/Documentation/devicetree/bindings/auxdisplay/ |
| D | holtek,ht16k33.yaml | 29 refresh-rate-hz:
67 - refresh-rate-hz
83 refresh-rate-hz = <20>;
|
| /linux-6.6.21/Documentation/fb/ |
| D | modedb.rst | 23 <xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
24 <name>[-<bpp>][@<refresh>]
26 with <xres>, <yres>, <bpp> and <refresh> decimal numbers and <name> a string.
38 <bpp> and <refresh>, if specified) the timings will be calculated using
91 and coordinated set of standard formats, display refresh rates, and
102 pixelclock, the horizontal sync frequency, or the vertical refresh rate.
137 - acceptable refresh rates are 50, 60, 70 or 85 Hz only
138 - if reduced blanking, the refresh rate must be at 60Hz
162 video=<driver>:<xres>x<yres>[-<bpp>][@refresh]
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| D | uvesafb.rst | 38 or most optimal resolution/refresh rate for your setup will not work
43 - Adjusting the refresh rate is only possible with a VBE 3.0 compliant
45 compliant, while they simply ignore any refresh rate settings.
121 using this option implies that any refresh rate adjustments will
122 be ignored and the refresh rate will stay at your BIOS default
164 Use the default refresh rate (60 Hz) if set to 1.
179 Uvesafb will set a video mode with the default refresh rate and timings
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| /linux-6.6.21/drivers/staging/olpc_dcon/ |
| D | TODO | 6 drm damage tracking and self-refresh helpers.
7 This bolted-on self-refresh support that digs around in fbdev
|
| /linux-6.6.21/drivers/gpu/drm/i915/display/ |
| D | intel_tv.c | 318 u16 refresh; /* in millihertz (for precision) */ member
389 .refresh = 59940,
432 .refresh = 59940,
474 .refresh = 59940,
517 .refresh = 59940,
561 .refresh = 50000,
606 .refresh = 50000,
648 .refresh = 59940,
672 .refresh = 50000,
696 .refresh = 60000,
[all …]
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| /linux-6.6.21/drivers/video/fbdev/ |
| D | fsl-diu-fb.c | 57 .refresh = 60,
71 .refresh = 60,
85 .refresh = 60,
99 .refresh = 72,
113 .refresh = 75,
127 .refresh = 90,
141 .refresh = 100,
155 .refresh = 60,
169 .refresh = 60,
183 .refresh = 60,
[all …]
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| /linux-6.6.21/drivers/gpu/drm/panel/ |
| D | panel-dsi-cm.c | 35 u32 refresh; member
479 ddata->panel_data->refresh / 1000; in dsicm_probe_of()
601 .refresh = 60,
612 .refresh = 60,
623 .refresh = 60,
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| D | panel-sharp-lq101r1sx01.c | 40 unsigned int refresh = drm_mode_vrefresh(sharp->mode); in sharp_wait_frames() local
42 if (WARN_ON(frames > refresh)) in sharp_wait_frames()
45 msleep(1000 / (refresh / frames)); in sharp_wait_frames()
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| /linux-6.6.21/arch/arm/mach-socfpga/ |
| D | Makefile | 8 obj-$(CONFIG_SOCFPGA_SUSPEND) += pm.o self-refresh.o
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| /linux-6.6.21/arch/x86/include/asm/ |
| D | kvm-x86-pmu-ops.h | 23 KVM_X86_PMU_OP(refresh)
|