| /linux-6.3-rc2/arch/arm64/boot/dts/qcom/ |
| A D | pm7250b.dtsi | 66 qcom,pre-scaling = <1 1>;
72 qcom,pre-scaling = <1 1>;
78 qcom,pre-scaling = <1 1>;
84 qcom,pre-scaling = <1 1>;
96 qcom,pre-scaling = <1 1>;
103 qcom,pre-scaling = <1 1>;
109 qcom,pre-scaling = <1 6>;
116 qcom,pre-scaling = <1 1>;
123 qcom,pre-scaling = <1 3>;
129 qcom,pre-scaling = <1 3>;
[all …]
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| A D | pm8950.dtsi | 55 qcom,pre-scaling = <1 1>;
60 qcom,pre-scaling = <1 1>;
65 qcom,pre-scaling = <1 1>;
70 qcom,pre-scaling = <1 1>;
75 qcom,pre-scaling = <1 1>;
80 qcom,pre-scaling = <1 1>;
93 qcom,pre-scaling = <1 1>;
100 qcom,pre-scaling = <1 1>;
107 qcom,pre-scaling = <1 1>;
114 qcom,pre-scaling = <1 1>;
[all …]
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| A D | pmp8074.dtsi | 23 qcom,pre-scaling = <1 1>;
28 qcom,pre-scaling = <1 1>;
33 qcom,pre-scaling = <1 1>;
38 qcom,pre-scaling = <1 1>;
45 qcom,pre-scaling = <1 1>;
52 qcom,pre-scaling = <1 1>;
59 qcom,pre-scaling = <1 1>;
66 qcom,pre-scaling = <1 1>;
71 qcom,pre-scaling = <1 3>;
|
| A D | pm660.dtsi | 97 qcom,pre-scaling = <1 1>;
103 qcom,pre-scaling = <1 1>;
109 qcom,pre-scaling = <1 1>;
114 qcom,pre-scaling = <1 1>;
122 qcom,pre-scaling = <1 1>;
130 qcom,pre-scaling = <1 1>;
138 qcom,pre-scaling = <1 1>;
146 qcom,pre-scaling = <1 1>;
154 qcom,pre-scaling = <1 1>;
163 qcom,pre-scaling = <1 3>;
[all …]
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| A D | pms405.dtsi | 86 qcom,pre-scaling = <1 1>;
91 qcom,pre-scaling = <1 1>;
96 qcom,pre-scaling = <1 3>;
101 qcom,pre-scaling = <1 1>;
108 qcom,pre-scaling = <1 1>;
115 qcom,pre-scaling = <1 1>;
122 qcom,pre-scaling = <1 1>;
|
| A D | pmi8950.dtsi | 25 qcom,pre-scaling = <1 4>;
31 qcom,pre-scaling = <1 4>;
37 qcom,pre-scaling = <1 1>;
43 qcom,pre-scaling = <1 1>;
49 qcom,pre-scaling = <1 1>;
55 qcom,pre-scaling = <1 1>;
|
| A D | pm6125.dtsi | 90 qcom,pre-scaling = <1 1>;
95 qcom,pre-scaling = <1 1>;
100 qcom,pre-scaling = <1 1>;
105 qcom,pre-scaling = <1 3>;
110 qcom,pre-scaling = <1 3>;
115 qcom,pre-scaling = <1 1>;
|
| A D | pm6150l.dtsi | 65 qcom,pre-scaling = <1 1>;
71 qcom,pre-scaling = <1 1>;
77 qcom,pre-scaling = <1 1>;
83 qcom,pre-scaling = <1 3>;
|
| A D | pm8150b.dtsi | 81 qcom,pre-scaling = <1 1>;
87 qcom,pre-scaling = <1 1>;
93 qcom,pre-scaling = <1 1>;
99 qcom,pre-scaling = <1 1>;
|
| A D | pmm8155au_2.dtsi | 74 qcom,pre-scaling = <1 1>;
80 qcom,pre-scaling = <1 1>;
86 qcom,pre-scaling = <1 1>;
|
| /linux-6.3-rc2/drivers/staging/media/sunxi/cedrus/ |
| A D | cedrus_h265.c | 273 const struct v4l2_ctrl_hevc_scaling_matrix *scaling; in cedrus_h265_write_scaling_list() local
277 scaling = run->h265.scaling_matrix; in cedrus_h265_write_scaling_list()
280 (scaling->scaling_list_dc_coef_32x32[1] << 24) | in cedrus_h265_write_scaling_list()
282 (scaling->scaling_list_dc_coef_16x16[1] << 8) | in cedrus_h265_write_scaling_list()
283 (scaling->scaling_list_dc_coef_16x16[0] << 0)); in cedrus_h265_write_scaling_list()
288 (scaling->scaling_list_dc_coef_16x16[3] << 8) | in cedrus_h265_write_scaling_list()
289 (scaling->scaling_list_dc_coef_16x16[2] << 0)); in cedrus_h265_write_scaling_list()
299 scaling->scaling_list_8x8[i][j + k * 8]; in cedrus_h265_write_scaling_list()
309 scaling->scaling_list_32x32[i][j + k * 8]; in cedrus_h265_write_scaling_list()
319 scaling->scaling_list_16x16[i][j + k * 8]; in cedrus_h265_write_scaling_list()
[all …]
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| /linux-6.3-rc2/Documentation/admin-guide/pm/ |
| A D | cpufreq.rst | 44 to as CPU performance scaling or CPU frequency scaling (because it involves
53 core, scaling governors and scaling drivers.
66 by scaling governors.
68 In principle, all available scaling governors can be used with every scaling
111 It is only possible to register one scaling driver at a time, so the scaling
148 scaling governor to it (to begin with, that is the default scaling governor
181 As mentioned before, the |intel_pstate| scaling driver bypasses the scaling
216 and what scaling governor is attached to the given policy. Some scaling drivers
284 requested by the scaling driver from the hardware using the scaling
295 The scaling driver currently in use.
[all …]
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| A D | intel_uncore_frequency_scaling.rst | 17 performance, SoCs have internal algorithms for scaling uncore frequency. These
22 the scaling min/max frequencies via cpufreq sysfs to improve CPU performance.
26 use both cpufreq and the uncore scaling interface to distribute power and
36 uncore scaling control is per die in multiple die/package SoCs or per
|
| A D | intel_pstate.rst | 17 :doc:`CPU performance scaling subsystem <cpufreq>` in the Linux kernel
18 (``CPUFreq``). It is a scaling driver for the Sandy Bridge and later
61 a certain performance scaling algorithm. Which of them will be in effect
227 by the current scaling governor for the given policy).
425 The driver is not functional (it is not registered as a scaling
501 same as for other scaling drivers.
655 Do not register ``intel_pstate`` as the scaling driver even if the
667 Register ``intel_pstate`` as the scaling driver instead of
676 ``intel_pstate`` and on platforms where the ``pcc-cpufreq`` scaling
684 Register ``intel_pstate`` as the scaling driver only if the
[all …]
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| /linux-6.3-rc2/Documentation/cpu-freq/ |
| A D | index.rst | 4 CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
9 Clock scaling allows you to change the clock speed of the CPUs on the
35 Clock and voltage scaling for the SA-1100:
36 * http://www.lartmaker.nl/projects/scaling
|
| /linux-6.3-rc2/drivers/media/platform/verisilicon/ |
| A D | hantro_h264.c | 205 const struct v4l2_ctrl_h264_scaling_matrix *scaling = ctrls->scaling; in assemble_scaling_list() local
207 const size_t num_list_4x4 = ARRAY_SIZE(scaling->scaling_list_4x4); in assemble_scaling_list()
208 const size_t list_len_4x4 = ARRAY_SIZE(scaling->scaling_list_4x4[0]); in assemble_scaling_list()
209 const size_t list_len_8x8 = ARRAY_SIZE(scaling->scaling_list_8x8[0]); in assemble_scaling_list()
219 src = (u32 *)&scaling->scaling_list_4x4[i]; in assemble_scaling_list()
226 src = (u32 *)&scaling->scaling_list_8x8[i]; in assemble_scaling_list()
446 ctrls->scaling = in hantro_h264_dec_prepare_run()
448 if (WARN_ON(!ctrls->scaling)) in hantro_h264_dec_prepare_run()
|
| /linux-6.3-rc2/Documentation/devicetree/bindings/iio/dac/ |
| A D | adi,ad3552r.yaml | 95 adi,gain-scaling-p-inv-log2:
96 description: GainP = 1 / ( 2 ^ adi,gain-scaling-p-inv-log2)
100 adi,gain-scaling-n-inv-log2:
101 description: GainN = 1 / ( 2 ^ adi,gain-scaling-n-inv-log2)
110 - adi,gain-scaling-p-inv-log2
111 - adi,gain-scaling-n-inv-log2
211 adi,gain-scaling-p-inv-log2 = <1>;
212 adi,gain-scaling-n-inv-log2 = <2>;
|
| /linux-6.3-rc2/arch/arm/boot/dts/ |
| A D | qcom-pmx55.dtsi | 45 qcom,pre-scaling = <1 1>;
51 qcom,pre-scaling = <1 1>;
57 qcom,pre-scaling = <1 1>;
63 qcom,pre-scaling = <1 1>;
|
| /linux-6.3-rc2/Documentation/devicetree/bindings/input/ |
| A D | microchip,qt1050.txt | 41 - microchip,average-scaling:
42 The scaling factor which is used to scale the average-samples.
61 microchip,average-scaling = <16>;
69 microchip,average-scaling = <8>;
76 microchip,average-scaling = <16>;
|
| /linux-6.3-rc2/drivers/leds/ |
| A D | leds-pca963x.c | 61 unsigned int scaling; member
242 unsigned int scaling = led->chip->chipdef->scaling; in pca963x_period_scale() local
244 return scaling ? DIV_ROUND_CLOSEST(val * scaling, 1000) : val; in pca963x_period_scale()
315 &chipdef->scaling)) in pca963x_register_leds()
316 chipdef->scaling = 1000; in pca963x_register_leds()
|
| /linux-6.3-rc2/Documentation/userspace-api/media/v4l/ |
| A D | crop.rst | 20 abilities cropping and scaling. Some video output devices can scale an
48 support scaling or the :ref:`VIDIOC_G_CROP <VIDIOC_G_CROP>` and
70 The cropping, insertion and scaling process
111 Video hardware can have various cropping, insertion and scaling
112 limitations. It may only scale up or down, support only discrete scaling
113 factors, or have different scaling abilities in horizontal and vertical
114 direction. Also it may not support scaling at all. At the same time the
131 Suppose scaling on a video capture device is restricted to a factor 1:1
146 rectangle of 608 × 456 pixels. The present scaling factors limit
260 Example: Current scaling factor and pixel aspect
[all …]
|
| /linux-6.3-rc2/Documentation/translations/zh_CN/cpu-freq/ |
| A D | cpufreq-stats.rst | 123 CPU Frequency scaling --->
124 [*] CPU Frequency scaling
128 "CPU Frequency scaling" (CONFIG_CPU_FREQ) 应该被启用，以支持配置cpufreq-stats。
|
| /linux-6.3-rc2/Documentation/translations/zh_TW/cpu-freq/ |
| A D | cpufreq-stats.rst | 121 CPU Frequency scaling --->
122 [*] CPU Frequency scaling
126 "CPU Frequency scaling" (CONFIG_CPU_FREQ) 應該被啓用以配置cpufreq-stats。
|
| /linux-6.3-rc2/drivers/cpufreq/ |
| A D | intel_pstate.c | 141 int scaling; member
513 int scaling = cpu->pstate.scaling; in intel_pstate_hybrid_hwp_adjust() local
529 scaling); in intel_pstate_hybrid_hwp_adjust()
866 freq = ratio * cpu->pstate.scaling; in show_base_frequency()
894 int scaling = cpu->pstate.scaling; in intel_pstate_get_hwp_cap() local
900 if (scaling != cpu->pstate.perf_ctl_scaling) { in intel_pstate_get_hwp_cap()
1988 if (cpu->pstate.scaling != perf_ctl_scaling) in intel_pstate_get_cpu_pstates()
1991 cpu->pstate.scaling = perf_ctl_scaling; in intel_pstate_get_cpu_pstates()
1994 cpu->pstate.scaling = perf_ctl_scaling; in intel_pstate_get_cpu_pstates()
2496 int scaling = cpu->pstate.scaling; in intel_pstate_update_perf_limits() local
[all …]
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| A D | Kconfig.powerpc | 3 tristate "CBE frequency scaling"
12 bool "CBE frequency scaling using PMI interface"
51 tristate "CPU frequency scaling for IBM POWERNV platform"
|