| /linux-4.4.14/Documentation/cpu-freq/ |
| D | index.txt | 1 CPU frequency and voltage scaling code in the Linux(TM) kernel
13 Clock scaling allows you to change the clock speed of the CPUs on the
53 Clock and voltage scaling for the SA-1100:
54 * http://www.lartmaker.nl/projects/scaling
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| D | cpufreq-stats.txt | 2 CPU frequency and voltage scaling statistics in the Linux(TM) kernel
104 CPU Frequency scaling --->
105 [*] CPU Frequency scaling
110 "CPU Frequency scaling" (CONFIG_CPU_FREQ) should be enabled to configure
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| D | governors.txt | 1 CPU frequency and voltage scaling code in the Linux(TM) kernel
16 Clock scaling allows you to change the clock speed of the CPUs on the
40 cpu frequency scaling algorithms only offer the CPU to be set to one
41 frequency. In order to offer dynamic frequency scaling, the cpufreq
53 different theories and models about dynamic frequency scaling
54 around. Using such a generic interface as cpufreq offers to scaling
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| D | user-guide.txt | 1 CPU frequency and voltage scaling code in the Linux(TM) kernel
13 Clock scaling allows you to change the clock speed of the CPUs on the
113 Some CPU frequency scaling-capable processor switch between various
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| D | core.txt | 1 CPU frequency and voltage scaling code in the Linux(TM) kernel
14 Clock scaling allows you to change the clock speed of the CPUs on the
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| D | cpu-drivers.txt | 1 CPU frequency and voltage scaling code in the Linux(TM) kernel
15 Clock scaling allows you to change the clock speed of the CPUs on the
151 Most cpufreq drivers or even most cpu frequency scaling algorithms
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| D | intel-pstate.txt | 52 frequency is fiction for Intel Core processors. Even if the scaling
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| /linux-4.4.14/drivers/cpufreq/ |
| D | Kconfig.arm | 2 # ARM CPU Frequency scaling drivers
138 CPU Frequency scaling support for S3C2410
146 CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs.
149 bool "S3C2416 CPU Frequency scaling support"
155 voltage scaling mode in which it is possible to reduce the
161 bool "Allow voltage scaling for S3C2416 arm core"
164 Enable CPU voltage scaling when entering the dvs mode.
171 bool "S3C2440/S3C2442 CPU Frequency scaling support"
176 CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs.
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| D | Kconfig.powerpc | 2 tristate "CBE frequency scaling"
11 bool "CBE frequency scaling using PMI interface"
50 tristate "CPU frequency scaling for IBM POWERNV platform"
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| D | Kconfig | 1 menu "CPU Frequency scaling"
4 bool "CPU Frequency scaling"
7 CPU Frequency scaling allows you to change the clock speed of
130 tristate "'userspace' governor for userspace frequency scaling"
186 comment "CPU frequency scaling drivers"
297 tristate "CPU frequency scaling driver for Freescale QorIQ SoCs"
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| D | intel_pstate.c | 81 int scaling; member
844 trace_cpu_frequency(pstate * cpu->pstate.scaling, cpu->cpu); in intel_pstate_set_pstate()
857 cpu->pstate.scaling = pstate_funcs.get_scaling(); in intel_pstate_get_cpu_pstates()
875 cpu->pstate.scaling / 100), in intel_pstate_calc_busy()
1188 policy->min = cpu->pstate.min_pstate * cpu->pstate.scaling; in intel_pstate_cpu_init()
1189 policy->max = cpu->pstate.turbo_pstate * cpu->pstate.scaling; in intel_pstate_cpu_init()
1192 policy->cpuinfo.min_freq = cpu->pstate.min_pstate * cpu->pstate.scaling; in intel_pstate_cpu_init()
1194 cpu->pstate.turbo_pstate * cpu->pstate.scaling; in intel_pstate_cpu_init()
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| D | Kconfig.x86 | 2 # x86 CPU Frequency scaling drivers
11 the scaling driver and governor for Sandy bridge processors.
14 scaling driver for Sandy bridge processors.
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| /linux-4.4.14/Documentation/video4linux/cx2341x/ |
| D | fw-decoder-regs.txt | 105 you must take into account the scaling when calculating the new value.
110 Decoder Y horizontal scaling
115 Decoder ?? unknown - horizontal scaling
120 Decoder UV horizontal scaling
125 Decoder ?? unknown - horizontal scaling
140 Decoder 'master' value for horizontal scaling
167 Most of these registers either control horizontal scaling, or appear linked
461 source height, you must take into account the scaling when calculating the
466 Decoder Y vertical scaling
471 Decoder Y vertical scaling
[all …]
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| /linux-4.4.14/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-vadc.txt | 56 - qcom,pre-scaling:
59 Definition: Used for scaling the channel input signal before the signal is
61 pre-determined ratio and use it for post scaling. Select one from
121 qcom,pre-scaling = <1 3>;
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| /linux-4.4.14/Documentation/hwmon/ |
| D | vt1211 | 75 external scaling resistors. This external scaling needs to be compensated for
80 The board level scaling resistors according to VIA's recommendation are as
97 performs the scaling and returns the properly scaled voltage value.
114 internal thermal diode and the driver does all the scaling for temp2 and
116 temp1 and temp3-temp7, scaling depends on the board implementation and needs
141 scaling resistor (Rs):
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| D | mc13783-adc | 25 a chip internal scaling applied .
31 chip internal scaling:
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| D | adm1275 | 48 or current scaling. Reported voltages, currents, and power are raw measurements,
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| D | dme1737 | 69 scaling resistors. The values returned by the driver therefore reflect true
70 millivolts and don't need scaling. The voltage inputs are mapped as follows
120 scaling by itself and the driver therefore reports true temperatures that don't
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| D | f71805f | 63 you can only set the limits in steps of 32 mV (before scaling).
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| D | asc7621 | 102 monitored efficiently with internal scaling resistors.
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| D | lm85 | 59 The voltage inputs have internal scaling resistors so that the following
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| D | sysfs-interface | 131 Actual voltage depends on the scaling resistors on the
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| /linux-4.4.14/arch/arm64/boot/dts/qcom/ |
| D | pm8916.dtsi | 69 qcom,pre-scaling = <1 10>;
73 qcom,pre-scaling = <1 3>;
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| /linux-4.4.14/Documentation/video4linux/ |
| D | soc-camera.txt | 112 pixel. Changing sensor window sizes preserves any scaling factors, therefore
116 much as possible by modifying scaling factors. If the sensor window cannot be
119 In soc-camera there are two locations, where scaling and cropping can take
122 It is more efficient to perform scaling and cropping in the camera driver to
125 driver may decide to also use its own scaling and cropping to fulfill the user's
132 .s_fmt() and .try_fmt() have to be implemented too. Sensor window and scaling
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| D | sh_mobile_ceu_camera.txt | 12 Generic scaling / cropping scheme
105 10. Use CEU scaling to scale to the requested user window:
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| D | cpia2_overview.txt | 27 user mode (vga, qvga), scaling, cropping, framerates, and so on. The last
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| D | vivid.txt | 181 ccs_cap_mode: specify the allowed video capture crop/compose/scaling combination
183 of cropping, composing and scaling capabilities and this will tell the
194 bit 2: Enable scaling support. Scaling can scale the incoming
202 or scaling.
204 ccs_out_mode: specify the allowed video output crop/compose/scaling combination
206 of cropping, composing and scaling capabilities and this will tell the
217 bit 2: Enable scaling support. Scaling can scale the incoming
244 will default to enabling crop, compose and scaling.
961 This driver supports cropping, composing and scaling in any combination. Normally
969 Note that the webcam input never supports cropping, composing or scaling. That
[all …]
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| D | README.cpia2 | 23 in the coprocessor by scaling QVGA. All other sizes are done by clipping.
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| D | fimc.txt | 25 - memory-to-memory processing (color space conversion, scaling, mirror
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| /linux-4.4.14/Documentation/devicetree/bindings/cpufreq/ |
| D | cpufreq-spear.txt | 4 SPEAr SoC cpufreq driver for CPU frequency scaling.
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| D | cpufreq-exynos5440.txt | 5 Exynos5440 SoC cpufreq driver for CPU frequency scaling.
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| D | tegra124-cpufreq.txt | 1 Tegra124 CPU frequency scaling driver bindings
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| /linux-4.4.14/Documentation/frv/ |
| D | clock.txt | 1 Clock scaling
4 The kernel supports scaling of CLCK.CMODE, CLCK.CM and CLKC.P0 clock
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| D | README.txt | 46 A description of the CPU clock scaling interface.
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| /linux-4.4.14/Documentation/devicetree/bindings/media/ |
| D | exynos5-gsc.txt | 3 G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs.
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| D | renesas,vsp1.txt | 3 The VSP1 is a video processing engine that supports up-/down-scaling, alpha
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| /linux-4.4.14/Documentation/devicetree/bindings/display/msm/ |
| D | gpu.txt | 20 configure memory bandwidth scaling per OPP.
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| /linux-4.4.14/drivers/video/fbdev/omap2/dss/ |
| D | Kconfig | 107 int "Minimum FCK/PCK ratio (for scaling)"
114 n x PCK. Video plane scaling requires higher FCK than
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| /linux-4.4.14/Documentation/devicetree/bindings/soc/mediatek/ |
| D | scpsys.txt | 6 voltage frequency scaling (DVFS), interrupt filter and lowlevel sleep control.
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| /linux-4.4.14/drivers/staging/iio/Documentation/dac/ |
| D | max517 | 35 Via out1_scale (and where appropriate, out2_scale), the current scaling factor
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| /linux-4.4.14/include/media/ |
| D | adv7842.h | 106 u16 scaling; member
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| /linux-4.4.14/drivers/scsi/ufs/ |
| D | ufshcd.c | 782 struct ufs_clk_scaling *scaling = &hba->clk_scaling; in ufshcd_clk_scaling_update_busy() local
787 if (!hba->outstanding_reqs && scaling->is_busy_started) { in ufshcd_clk_scaling_update_busy()
788 scaling->tot_busy_t += ktime_to_us(ktime_sub(ktime_get(), in ufshcd_clk_scaling_update_busy()
789 scaling->busy_start_t)); in ufshcd_clk_scaling_update_busy()
790 scaling->busy_start_t = ktime_set(0, 0); in ufshcd_clk_scaling_update_busy()
791 scaling->is_busy_started = false; in ufshcd_clk_scaling_update_busy()
5484 struct ufs_clk_scaling *scaling = &hba->clk_scaling; in ufshcd_devfreq_get_dev_status() local
5493 if (!scaling->window_start_t) in ufshcd_devfreq_get_dev_status()
5496 if (scaling->is_busy_started) in ufshcd_devfreq_get_dev_status()
5497 scaling->tot_busy_t += ktime_to_us(ktime_sub(ktime_get(), in ufshcd_devfreq_get_dev_status()
[all …]
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| /linux-4.4.14/tools/power/cpupower/bench/ |
| D | README-BENCH | 8 scaling using Linux kernel governors
60 with the dynamic freq scaling governor is compared with the time needed
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| /linux-4.4.14/drivers/media/i2c/soc_camera/ |
| D | ov9740.c | 567 bool scaling = false; in ov9740_set_res() local
573 scaling = true; in ov9740_set_res()
661 (scaling << 4)); in ov9740_set_res()
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| /linux-4.4.14/Documentation/devicetree/bindings/clock/ |
| D | mt8173-cpu-dvfs.txt | 17 Vsram to fit SoC specific needs. When absent, the voltage scaling
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| /linux-4.4.14/drivers/gpu/drm/sti/ |
| D | NOTES | 5 video decoder and does high quality video processing, including scaling.
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| /linux-4.4.14/Documentation/devicetree/bindings/arm/ |
| D | arm,scpi.txt | 44 voltage scaling appropriately with the clock scaling.
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| /linux-4.4.14/drivers/gpu/drm/msm/mdp/mdp5/ |
| D | mdp5_plane.c | 554 bool scaling = format->is_yuv ? true : (src != dst); in get_scale_config() local
559 if (!scaling) in get_scale_config()
587 bool scaling = format->is_yuv ? true : (src != dst); in calc_pixel_ext() local
600 pix_ext_edge2[i] = scaling ? 1 : 0; in calc_pixel_ext()
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| /linux-4.4.14/arch/powerpc/platforms/cell/ |
| D | Kconfig | 101 tristate "CBE frequency scaling based on SPU usage"
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| /linux-4.4.14/Documentation/filesystems/ |
| D | ceph.txt | 10 * Seamless scaling from 1 to many thousands of nodes
46 The system offers automatic data rebalancing/migration when scaling
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| D | btrfs.txt | 11 number of challenges with scaling to the large storage subsystems that
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| /linux-4.4.14/Documentation/networking/ |
| D | vxge.txt | 57 Receive side steering for better scaling.
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| D | 00-INDEX | 189 scaling.txt
190 - Explanation of network scaling techniques: RSS, RPS, RFS, aRFS, XPS.
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| D | ip-sysctl.txt | 640 Enable window scaling as defined in RFC1323.
673 If set, assume no receipt of a window scaling option means the
676 not receive a window scaling option from them.
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| D | scaling.txt | 30 the other scaling techniques is to increase performance uniformly.
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| /linux-4.4.14/arch/m68k/fpsp040/ |
| D | decbin.S | 56 | A5. Form the final binary number by scaling the mantissa by
479 | ( ) fp1: scaling factor - 10**(abs(exp))
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| D | srem_mod.S | 384 | ;result of the scaling
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| D | bindec.S | 63 | RZ mode is forced for the scaling operation to insure
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| /linux-4.4.14/Documentation/ABI/testing/ |
| D | sysfs-bus-event_source-devices-events | 82 Description: Perf event scaling factors
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| D | sysfs-devices-system-cpu | 134 Clock scaling allows you to change the clock speed of the
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| D | sysfs-bus-iio | 277 to scaling by <type>[Y]_scale in order to obtain value in the
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| /linux-4.4.14/Documentation/devicetree/bindings/mfd/ |
| D | max8998.txt | 12 with controllable parameters and dynamic voltage scaling capability.
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| /linux-4.4.14/arch/avr32/ |
| D | Kconfig | 253 menu "CPU Frequency scaling"
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| /linux-4.4.14/Documentation/arm/ |
| D | vlocks.txt | 95 vlocks can be cascaded in a voting hierarchy to permit better scaling
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| /linux-4.4.14/Documentation/timers/ |
| D | hrtimers.txt | 112 scaling code from the posix-timer implementation - the clock can simply
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| /linux-4.4.14/drivers/xen/ |
| D | Kconfig | 251 SMM so that other drivers (such as ACPI cpufreq scaling driver) will
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| /linux-4.4.14/arch/blackfin/ |
| D | Kconfig | 1424 menu "CPU Frequency scaling"
1434 bool "CPU Voltage scaling"
1438 Say Y here if you want CPU voltage scaling according to the CPU frequency.
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| /linux-4.4.14/arch/arm/mach-s3c24xx/ |
| D | Kconfig | 500 Say Y/M here if you want to have dynamic voltage scaling support
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| /linux-4.4.14/Documentation/laptops/ |
| D | laptop-mode.txt | 186 Enable CPU frequency scaling when in laptop mode. (Requires CPUFreq to be setup.
380 # cpu frequency scaling
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| /linux-4.4.14/Documentation/input/ |
| D | event-codes.txt | 245 transformations, such as scaling, flipping and rotating). Non-direct input
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| D | atarikbd.txt | 87 resetting the mouse position, setting X/Y scaling, and interrogating the
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| /linux-4.4.14/arch/ia64/ |
| D | Kconfig | 555 menu "CPU Frequency scaling"
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| /linux-4.4.14/drivers/acpi/ |
| D | Kconfig | 345 voltage scaling, unlike the commonly used Time Stamp Counter
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| /linux-4.4.14/Documentation/devicetree/bindings/thermal/ |
| D | thermal.txt | 47 frequency scaling (DVFS), and uses lower frequencies as cooling states.
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| /linux-4.4.14/arch/sh/ |
| D | Kconfig | 590 menu "CPU Frequency scaling"
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| /linux-4.4.14/Documentation/crypto/ |
| D | descore-readme.txt | 257 all index scaling is done explicitly - no hidden shifts by log2(sizeof).
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| /linux-4.4.14/Documentation/ |
| D | 00-INDEX | 129 - info on CPU frequency and voltage scaling.
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| D | kernel-parameters.txt | 1570 scaling driver for the supported processors
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| /linux-4.4.14/Documentation/DocBook/ |
| D | gpu.xml.db | 169 API-drm-mode-create-scaling-mode-property
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| /linux-4.4.14/net/ipv4/ |
| D | Kconfig | 533 MIMD congestion control algorithm which has some nice scaling
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| /linux-4.4.14/Documentation/virtual/kvm/ |
| D | mmu.txt | 17 - scaling: need to scale to large memory and large vcpu guests
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| /linux-4.4.14/drivers/media/i2c/ |
| D | adv7842.c | 1748 sdp_io_write_and_or(sd, 0xe0, 0x7f, c->scaling == 2 ? 0x80 : 0x00); in sdp_csc_coeff()
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| /linux-4.4.14/arch/m68k/ifpsp060/src/ |
| D | fpsp.S | 10068 # ;result of the scaling
11619 # normalized then we really don't need to go through this scaling. but for now,
13475 # skip the scaling and unscaling...
16009 bra.b stzs_norm # finish scaling
16135 bra.b stzd_norm # finish scaling
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| /linux-4.4.14/arch/x86/kvm/ |
| D | vmx.c | 6553 int scaling = vmx_instruction_info & 3; in get_vmx_mem_address() local
6573 off += kvm_register_read(vcpu, index_reg)<<scaling; in get_vmx_mem_address()
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| /linux-4.4.14/drivers/video/fbdev/ |
| D | Kconfig | 1278 and it performs no scaling, so picture must have 525 or 625 lines.
|