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Searched refs:margin (Results 1 – 19 of 19) sorted by relevance

/drivers/watchdog/
A Dsbc_fitpc2_wdt.c28 static unsigned int margin = 60; /* (secs) Default is 1 minute */ variable
55 wdt_send_data(REBOOT_COMMAND, margin); in wdt_enable()
153 margin = time; in fitpc2_wdt_ioctl()
158 ret = put_user(margin, (int __user *)arg); in fitpc2_wdt_ioctl()
220 if (margin < 31 || margin > 255) { in fitpc2_wdt_init()
222 margin); in fitpc2_wdt_init()
257 module_param(margin, int, 0);
258 MODULE_PARM_DESC(margin, "Watchdog margin in seconds (default 60s)");
A Dscx200_wdt.c38 static int margin = 60; /* in seconds */ variable
39 module_param(margin, int, 0);
40 MODULE_PARM_DESC(margin, "Watchdog margin in seconds");
67 pr_info("timer margin %d seconds\n", margin); in scx200_wdt_update_margin()
68 wdto_restart = margin * W_SCALE; in scx200_wdt_update_margin()
186 margin = new_margin; in scx200_wdt_ioctl()
191 if (put_user(margin, p)) in scx200_wdt_ioctl()
A Dit8712f_wdt.c41 static int margin = 60; /* in seconds */ variable
42 module_param(margin, int, 0);
43 MODULE_PARM_DESC(margin, "Watchdog margin in seconds");
151 int units = margin; in it8712f_wdt_update_margin()
295 margin = value; in it8712f_wdt_ioctl()
307 if (put_user(margin, p)) in it8712f_wdt_ioctl()
389 if (margin > (max_units * 60)) in it8712f_wdt_find()
390 margin = (max_units * 60); in it8712f_wdt_find()
A Dsa1100_wdt.c180 static int margin = 60; /* (secs) Default is 1 minute */ variable
215 pre_margin = oscr_freq * margin; in sa1100dog_probe()
220 margin); in sa1100dog_probe()
247 module_param(margin, int, 0);
248 MODULE_PARM_DESC(margin, "Watchdog margin in seconds (default 60s)");
/drivers/media/rc/
A Drc-core-priv.h167 static inline bool geq_margin(unsigned d1, unsigned d2, unsigned margin) in geq_margin() argument
169 return d1 > (d2 - margin); in geq_margin()
172 static inline bool eq_margin(unsigned d1, unsigned d2, unsigned margin) in eq_margin() argument
174 return ((d1 > (d2 - margin)) && (d1 < (d2 + margin))); in eq_margin()
/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/
A Dia_css_sdis_common.host.h58 s32 margin[DVS2_PROJ_MARGIN]; member
65 s32 margin[DVS2_PROJ_MARGIN]; member
/drivers/video/console/
A Dvgacon.c144 int margin = c->vc_size_row * 4; in vgacon_scrolldelta() local
154 if (vga_rolled_over > scr_end + margin) { in vgacon_scrolldelta()
166 if (avail < 2 * margin) in vgacon_scrolldelta()
167 margin = 0; in vgacon_scrolldelta()
168 if (from_off < margin) in vgacon_scrolldelta()
170 if (from_off > avail - margin) in vgacon_scrolldelta()
/drivers/gpu/drm/i915/display/
A Dintel_ddi_buf_trans.h21 u8 margin; /* swing value */ member
A Dintel_dpio_phy.c323 MARGIN_000(trans->entries[level].bxt.margin) | in bxt_dpio_phy_set_signal_levels()
/drivers/gpu/drm/
A Ddrm_modes.c2170 unsigned int deg, margin, rotation = 0; in drm_mode_parse_cmdline_options() local
2212 if (drm_mode_parse_cmdline_int(delim, &margin)) in drm_mode_parse_cmdline_options()
2215 mode->tv_margins.right = margin; in drm_mode_parse_cmdline_options()
2217 if (drm_mode_parse_cmdline_int(delim, &margin)) in drm_mode_parse_cmdline_options()
2220 mode->tv_margins.left = margin; in drm_mode_parse_cmdline_options()
2222 if (drm_mode_parse_cmdline_int(delim, &margin)) in drm_mode_parse_cmdline_options()
2225 mode->tv_margins.top = margin; in drm_mode_parse_cmdline_options()
2227 if (drm_mode_parse_cmdline_int(delim, &margin)) in drm_mode_parse_cmdline_options()
2230 mode->tv_margins.bottom = margin; in drm_mode_parse_cmdline_options()
/drivers/net/wireless/mediatek/mt76/
A Dmt76x02_dfs.c183 static int mt76x02_dfs_get_multiple(int val, int frac, int margin) in mt76x02_dfs_get_multiple() argument
190 if (abs(val - frac) <= margin) in mt76x02_dfs_get_multiple()
196 if (remainder > margin) { in mt76x02_dfs_get_multiple()
197 if ((frac - remainder) <= margin) in mt76x02_dfs_get_multiple()
/drivers/net/ethernet/ti/icssg/
A Dicssg_config.h235 u32 margin; member
A Dicssg_prueth.c444 sc_desc.margin = cycletime - 1000; in prueth_iep_settime()
/drivers/video/backlight/
A Dpwm_bl.c383 unsigned int margin = (max_val - min_val) / 20; /* 5% */ in pwm_backlight_is_linear() local
390 if (delta > margin) in pwm_backlight_is_linear()
/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/
A Ddml2_dpmm_dcn4.c186 static bool add_margin_and_round_to_dfs_grainularity(double clock_khz, double margin, unsigned long… in add_margin_and_round_to_dfs_grainularity() argument
213 clock_khz *= 1.0 + margin; in add_margin_and_round_to_dfs_grainularity()
/drivers/char/
A DKconfig384 out to lunch past a certain margin. It can reboot the system
/drivers/gpu/drm/amd/display/dc/dml/dcn30/
A Ddisplay_mode_vba_30.c2988 double margin = (v->MaxVStartupLines[k] - v->VStartup[k]) * v->HTotal[k] in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() local
2991 v->VStartupMargin = margin; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
2994 v->VStartupMargin = dml_min(v->VStartupMargin, margin); in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
/drivers/gpu/drm/radeon/
A Dsi_dpm.c2192 u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN; in si_calculate_power_efficiency_ratio() local
2200 n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000); in si_calculate_power_efficiency_ratio()
/drivers/gpu/drm/amd/pm/legacy-dpm/
A Dsi_dpm.c2359 u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN; in si_calculate_power_efficiency_ratio() local
2367 n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000); in si_calculate_power_efficiency_ratio()

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