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/Linux-v4.19/drivers/input/touchscreen/
Dzforce_ts.c349 struct zforce_point point; in zforce_touch_event() local
361 point.coord_x = in zforce_touch_event()
363 point.coord_y = in zforce_touch_event()
366 if (point.coord_x > pdata->x_max || in zforce_touch_event()
367 point.coord_y > pdata->y_max) { in zforce_touch_event()
369 point.coord_x, point.coord_y); in zforce_touch_event()
370 point.coord_x = point.coord_y = 0; in zforce_touch_event()
373 point.state = payload[9 * i + 5] & 0x0f; in zforce_touch_event()
374 point.id = (payload[9 * i + 5] & 0xf0) >> 4; in zforce_touch_event()
377 point.area_major = max(payload[9 * i + 6], in zforce_touch_event()
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Dauo-pixcir-ts.c135 struct auo_point_t *point) in auo_pixcir_collect_data() argument
160 point[i].coord_x = in auo_pixcir_collect_data()
162 point[i].coord_y = in auo_pixcir_collect_data()
165 if (point[i].coord_x > pdata->x_max || in auo_pixcir_collect_data()
166 point[i].coord_y > pdata->y_max) { in auo_pixcir_collect_data()
168 point[i].coord_x, point[i].coord_y); in auo_pixcir_collect_data()
169 point[i].coord_x = point[i].coord_y = 0; in auo_pixcir_collect_data()
173 point[i].area_major = max(raw_area[2 * i], raw_area[2 * i + 1]); in auo_pixcir_collect_data()
174 point[i].area_minor = min(raw_area[2 * i], raw_area[2 * i + 1]); in auo_pixcir_collect_data()
175 point[i].orientation = raw_area[2 * i] > raw_area[2 * i + 1]; in auo_pixcir_collect_data()
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/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-firmware-dmi-tables6 data referenced by a SMBIOS table entry point. The SMBIOS
7 entry point contains general information, like SMBIOS
9 size of SMBIOS entry point is dependent on SMBIOS version.
10 The format of SMBIOS entry point and DMI structures
13 The dmi/tables provides raw SMBIOS entry point and DMI tables
15 from /dev/mem. The raw SMBIOS entry point and DMI table are
/Linux-v4.19/tools/perf/arch/powerpc/util/
Dsym-handling.c106 if (pev->point.offset || !map || !sym) in arch__fix_tev_from_maps()
110 if (!pev->uprobes && pev->point.retprobe) { in arch__fix_tev_from_maps()
120 tev->point.offset += PPC64LE_LEP_OFFSET; in arch__fix_tev_from_maps()
123 tev->point.address += lep_offset; in arch__fix_tev_from_maps()
125 tev->point.offset += lep_offset; in arch__fix_tev_from_maps()
146 if (map->unmap_ip(map, sym->start) == tev->point.address) { in arch__post_process_probe_trace_events()
/Linux-v4.19/drivers/s390/net/
Dqeth_l3.h95 u8 *point; in qeth_l3_ipaddr_hash() local
98 point = (u8 *) &addr->u.a6.addr; in qeth_l3_ipaddr_hash()
99 ret = get_unaligned((u64 *)point) ^ in qeth_l3_ipaddr_hash()
100 get_unaligned((u64 *) (point + 8)); in qeth_l3_ipaddr_hash()
103 point = (u8 *) &addr->u.a4.addr; in qeth_l3_ipaddr_hash()
104 ret = get_unaligned((u32 *) point); in qeth_l3_ipaddr_hash()
/Linux-v4.19/arch/arm/nwfpe/
Dsoftfloat-specialize5 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
12 of this code was written as part of a project to build a fixed-point vector
42 Raises the exceptions specified by `flags'. Floating-point traps can be
78 Returns 1 if the single-precision floating-point value `a' is a NaN;
91 Returns 1 if the single-precision floating-point value `a' is a signaling
104 Returns the result of converting the single-precision floating-point NaN
124 precision floating-point format.
136 Takes two single-precision floating-point values `a' and `b', one of which
170 Returns 1 if the double-precision floating-point value `a' is a NaN;
183 Returns 1 if the double-precision floating-point value `a' is a signaling
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/Linux-v4.19/arch/m68k/ifpsp060/
Dfskeleton.S58 | This is the main exit point for the 68060 Floating-Point
70 | This is the exit point for the 060FPSP when an enabled overflow exception
71 | is present. The routine below should point to the operating system handler
89 | This is the exit point for the 060FPSP when an enabled underflow exception
90 | is present. The routine below should point to the operating system handler
107 | This is the exit point for the 060FPSP when an enabled operand error exception
108 | is present. The routine below should point to the operating system handler
126 | This is the exit point for the 060FPSP when an enabled signalling NaN exception
127 | is present. The routine below should point to the operating system handler
145 | This is the exit point for the 060FPSP when an enabled divide-by-zero exception
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/Linux-v4.19/tools/perf/util/
Dprobe-event.c416 memcpy(tmp, &pev->point, sizeof(*tmp)); in get_alternative_probe_event()
417 memset(&pev->point, 0, sizeof(pev->point)); in get_alternative_probe_event()
418 ret = find_alternative_probe_point(dinfo, tmp, &pev->point, pev->target, in get_alternative_probe_event()
421 memcpy(&pev->point, tmp, sizeof(*tmp)); in get_alternative_probe_event()
670 ret = post_process_probe_trace_point(&tevs[i].point, in post_process_offline_probe_trace_events()
696 tevs[i].point.address -= stext; in add_exec_to_probe_trace_events()
697 tevs[i].point.module = strdup(exec); in add_exec_to_probe_trace_events()
698 if (!tevs[i].point.module) { in add_exec_to_probe_trace_events()
729 ret = post_process_probe_trace_point(&tevs[i].point, in post_process_module_probe_trace_events()
733 tevs[i].point.module = in post_process_module_probe_trace_events()
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/Linux-v4.19/Documentation/devicetree/bindings/thermal/
Ddb8500-thermal.txt11 - tripN-temp : temperature of trip point N, should be in ascending order;
12 - tripN-type : type of trip point N, should be one of "active" "passive" "hot"
15 point N, this is required if trip point N is defined, set it 0 if none,
17 - tripN-cdev-nameM : name of the No. M cooling device of trip point N;
Darmada-thermal.txt23 marvell,armada380-thermal, and marvell,armadaxp-thermal must point to
24 "control MSB/control 1", with size of 4 (deprecated binding), or point
26 compatibles must point to "control LSB/control 0" with size of 8.
/Linux-v4.19/drivers/ntb/
DKconfig5 The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus
8 ntb Linux driver uses this point-to-point communication as a method to
/Linux-v4.19/drivers/gpu/drm/nouveau/dispnv50/
Dcursc37a.c34 nvif_wr32(&wndw->wimm.base.user, 0x0208, asyw->point.y << 16 | in cursc37a_point()
35 asyw->point.x); in cursc37a_point()
40 .point = cursc37a_point,
Dwimmc37b.c48 evo_data(push, asyw->point.y << 16 | asyw->point.x); in wimmc37b_point()
55 .point = wimmc37b_point,
/Linux-v4.19/arch/m68k/fpsp040/
Dslog2.S4 | The entry point slog10 computes the base-10
13 | OUTPUT: log_10(X) or log_2(X) returned in floating-point
34 | Notes: Default means round-to-nearest mode, no floating-point
49 | Notes: Default means round-to-nearest mode, no floating-point
63 | Notes: Default means round-to-nearest mode, no floating-point
78 | Notes: Default means round-to-nearest mode, no floating-point
117 |--entry point for Log10(X), X is denormalized
129 |--entry point for Log10(X), X is normalized
143 |--entry point for Log2(X), X is denormalized
156 |--entry point for Log2(X), X is normalized
Dsrem_mod.S4 | The entry point sMOD computes the floating point MOD of the
5 | input values X and Y. The entry point sREM computes the floating
6 | point (IEEE) REM of the input values X and Y.
18 | FREM(X,Y) or FMOD(X,Y), depending on entry point.
42 | Step 4. At this point, R = X - QY = MOD(X,Y). Set
60 | Step 9. At this point, R = 2^(-j)*X - Q Y = Y. Thus,
219 |..At this point R = 2^(-L)X; Q = 0; k = 0; and k+j = L
226 |..At this point carry = 0, R = (D1,D2), Y = (D4,D5)
232 |..At this point, R = Y
248 |..At this point, Carry=0, R < Y. R = 2^(k-L)X - QY; k+j = L; j >= 0.
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Dsint.S4 | The entry point sINT computes the rounded integer
10 | respectively. Entry point sintdo is used by bindec.
13 | number X in the ETEMP space in the floating-point
15 | (Entry point sintdo) Double-extended number X in
17 | (Entry point sintd) Double-extended denormalized
18 | number X in the ETEMP space in the floating-point
/Linux-v4.19/drivers/net/wireless/ath/ath5k/
Deeprom.c720 u8 pier, point, idx; in ath5k_eeprom_convert_pcal_info_5111() local
769 for (point = 0; point < pd->pd_points; point++) { in ath5k_eeprom_convert_pcal_info_5111()
772 pd->pd_pwr[point] = 2 * pcinfo->pwr[point]; in ath5k_eeprom_convert_pcal_info_5111()
775 pd->pd_step[point] = pcinfo->pcdac[point]; in ath5k_eeprom_convert_pcal_info_5111()
908 unsigned int pier, pdg, point; in ath5k_eeprom_convert_pcal_info_5112() local
954 for (point = 1; point < pd->pd_points; in ath5k_eeprom_convert_pcal_info_5112()
955 point++) { in ath5k_eeprom_convert_pcal_info_5112()
957 pd->pd_pwr[point] = in ath5k_eeprom_convert_pcal_info_5112()
958 pcinfo->pwr_x0[point]; in ath5k_eeprom_convert_pcal_info_5112()
961 pd->pd_step[point] = in ath5k_eeprom_convert_pcal_info_5112()
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/Linux-v4.19/Documentation/arm/nwfpe/
DREADME.FPE1 The following describes the current state of the NetWinder's floating point
4 In the following nomenclature is used to describe the floating point
35 for each floating point register into the memory location given in the
45 FLT{cond}<S,D,E>{P,M,Z} Fn, Rd Convert integer to floating point
46 FIX{cond}{P,M,Z} Rd, Fn Convert floating point to integer
47 WFS{cond} Rd Write floating point status register
48 RFS{cond} Rd Read floating point status register
49 WFC{cond} Rd Write floating point control register
50 RFC{cond} Rd Read floating point control register
137 hardware, but are handled by the floating point support code. They should
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/Linux-v4.19/drivers/gpu/drm/amd/display/modules/color/
Dcolor_gamma.c470 struct gamma_point *point; in build_custom_gamma_mapping_coefficients_worker() local
500 point = &coeff[i].r; in build_custom_gamma_mapping_coefficients_worker()
505 point = &coeff[i].g; in build_custom_gamma_mapping_coefficients_worker()
510 point = &coeff[i].b; in build_custom_gamma_mapping_coefficients_worker()
517 point->coeff = dc_fixpt_div( in build_custom_gamma_mapping_coefficients_worker()
525 point->coeff = dc_fixpt_zero; in build_custom_gamma_mapping_coefficients_worker()
527 point->coeff = dc_fixpt_from_int(2); in build_custom_gamma_mapping_coefficients_worker()
533 point->left_index = index_left; in build_custom_gamma_mapping_coefficients_worker()
534 point->right_index = index_right; in build_custom_gamma_mapping_coefficients_worker()
535 point->pos = hw_pos; in build_custom_gamma_mapping_coefficients_worker()
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/Linux-v4.19/arch/xtensa/lib/
Dstrnlen_user.S101 # NOTE that in several places below, we point to the byte just after
105 addi a4, a4, 3 # point to zero byte
107 addi a4, a4, 1 # point just beyond zero byte
111 addi a4, a4, 1+1 # point just beyond zero byte
115 addi a4, a4, 2+1 # point just beyond zero byte
131 addi a4, a4, 3+1 # point just beyond zero byte
/Linux-v4.19/Documentation/media/uapi/mediactl/
Dmedia-controller-model.rst30 - A **data link** is a point-to-point oriented connection between two
34 - An **interface link** is a point-to-point bidirectional control
/Linux-v4.19/tools/bpf/bpftool/Documentation/
Dbpftool-perf.rst32 followed by bpf program id, attachment information, and attachment point.
33 The attachment point for raw_tracepoint/tracepoint is the trace probe name.
34 The attachment point for k[ret]probe is either symbol name and offset,
36 The attachment point for u[ret]probe is the file name and the file offset.
/Linux-v4.19/drivers/video/fbdev/
Dtridentfb.c302 #define point(x, y) ((y) << 16 | (x)) macro
334 writemmr(par, DST1, point(x, y)); in blade_fill_rect()
335 writemmr(par, DST2, point(x + w - 1, y + h - 1)); in blade_fill_rect()
347 writemmr(par, DST1, point(x, y)); in blade_image_blit()
348 writemmr(par, DST2, point(x + w - 1, y + h - 1)); in blade_image_blit()
357 u32 s1 = point(x1, y1); in blade_copy_rect()
358 u32 s2 = point(x1 + w - 1, y1 + h - 1); in blade_copy_rect()
359 u32 d1 = point(x2, y2); in blade_copy_rect()
360 u32 d2 = point(x2 + w - 1, y2 + h - 1); in blade_copy_rect()
435 writemmr(par, OLDDIM, point(h, w)); in xp_fill_rect()
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/Linux-v4.19/Documentation/thermal/
Dsysfs-api.txt25 inputs from thermal zone attributes (the current temperature and trip point
46 mask: Bit string: If 'n'th bit is set, then trip point 'n' is writeable.
60 .get_trip_type: get the type of certain trip point.
61 .get_trip_temp: get the temperature above which the certain trip point
188 point of a thermal zone device.
192 trip: indicates which trip point in this thermal zone the cooling device
194 upper:the Maximum cooling state for this trip point.
197 lower:the Minimum cooling state can be used for this trip point.
207 trip point of a thermal zone device. This function is usually called in
211 trip: indicates which trip point in this thermal zone the cooling device
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/Linux-v4.19/Documentation/fault-injection/
Dprovoke-crashes.txt16 cpoint_name : Crash point where the kernel is to be crashed. It can be
21 cpoint_type : Indicates the action to be taken on hitting the crash point.
26 cpoint_count : Indicates the number of times the crash point is to be hit

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