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/linux/tools/perf/pmu-events/arch/x86/tigerlake/
H A Dfloating-point.json12-bit packed double precision floating-point instructions retired; some instructions will count twi…
16-bit packed double precision floating-point instructions retired; some instructions will count twi…
21-bit packed single precision floating-point instructions retired; some instructions will count twi…
25-bit packed single precision floating-point instructions retired; some instructions will count twi…
30-bit packed double precision floating-point instructions retired; some instructions will count twi…
34-bit packed double precision floating-point instructions retired; some instructions will count twi…
39-bit packed single precision floating-point instructions retired; some instructions will count twi…
43-bit packed single precision floating-point instructions retired; some instructions will count twi…
48-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
52-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/rocketlake/
H A Dfloating-point.json12-bit packed double precision floating-point instructions retired; some instructions will count twi…
16-bit packed double precision floating-point instructions retired; some instructions will count twi…
21-bit packed single precision floating-point instructions retired; some instructions will count twi…
25-bit packed single precision floating-point instructions retired; some instructions will count twi…
30-bit packed double precision floating-point instructions retired; some instructions will count twi…
34-bit packed double precision floating-point instructions retired; some instructions will count twi…
39-bit packed single precision floating-point instructions retired; some instructions will count twi…
43-bit packed single precision floating-point instructions retired; some instructions will count twi…
48-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
52-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/icelakex/
H A Dfloating-point.json12-bit packed double precision floating-point instructions retired; some instructions will count twi…
16-bit packed double precision floating-point instructions retired; some instructions will count twi…
21-bit packed single precision floating-point instructions retired; some instructions will count twi…
25-bit packed single precision floating-point instructions retired; some instructions will count twi…
30-bit packed double precision floating-point instructions retired; some instructions will count twi…
34-bit packed double precision floating-point instructions retired; some instructions will count twi…
39-bit packed single precision floating-point instructions retired; some instructions will count twi…
43-bit packed single precision floating-point instructions retired; some instructions will count twi…
48-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
52-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/icelake/
H A Dfloating-point.json12-bit packed double precision floating-point instructions retired; some instructions will count twi…
16-bit packed double precision floating-point instructions retired; some instructions will count twi…
21-bit packed single precision floating-point instructions retired; some instructions will count twi…
25-bit packed single precision floating-point instructions retired; some instructions will count twi…
30-bit packed double precision floating-point instructions retired; some instructions will count twi…
34-bit packed double precision floating-point instructions retired; some instructions will count twi…
39-bit packed single precision floating-point instructions retired; some instructions will count twi…
43-bit packed single precision floating-point instructions retired; some instructions will count twi…
48-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
52-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/drivers/clk/ti/
H A Ddivider.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Tero Kristo <t-kristo@ti.com>
10 #include <linux/clk-provider.h>
26 for (clkt = table; clkt->div; clkt++) in _get_table_div()
27 if (clkt->val == val) in _get_table_div()
28 return clkt->div; in _get_table_div()
38 if (divider->table) { in _setup_mask()
41 for (clkt = divider->table; clkt->div; clkt++) in _setup_mask()
42 if (clkt->val > max_val) in _setup_mask()
43 max_val = clkt->val; in _setup_mask()
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/linux/tools/perf/pmu-events/arch/x86/emeraldrapids/
H A Dfloating-point.json77-bit packed double precision floating-point instructions retired; some instructions will count twi…
81-bit packed double precision floating-point instructions retired; some instructions will count twi…
86-bit packed single precision floating-point instructions retired; some instructions will count twi…
90-bit packed single precision floating-point instructions retired; some instructions will count twi…
95-bit packed double precision floating-point instructions retired; some instructions will count twi…
99-bit packed double precision floating-point instructions retired; some instructions will count twi…
104-bit packed single precision floating-point instructions retired; some instructions will count twi…
108-bit packed single precision floating-point instructions retired; some instructions will count twi…
113-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
117-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/graniterapids/
H A Dfloating-point.json77-bit packed double precision floating-point instructions retired; some instructions will count twi…
81-bit packed double precision floating-point instructions retired; some instructions will count twi…
86-bit packed single precision floating-point instructions retired; some instructions will count twi…
90-bit packed single precision floating-point instructions retired; some instructions will count twi…
95-bit packed double precision floating-point instructions retired; some instructions will count twi…
99-bit packed double precision floating-point instructions retired; some instructions will count twi…
104-bit packed single precision floating-point instructions retired; some instructions will count twi…
108-bit packed single precision floating-point instructions retired; some instructions will count twi…
113-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
117-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/sapphirerapids/
H A Dfloating-point.json77-bit packed double precision floating-point instructions retired; some instructions will count twi…
81-bit packed double precision floating-point instructions retired; some instructions will count twi…
86-bit packed single precision floating-point instructions retired; some instructions will count twi…
90-bit packed single precision floating-point instructions retired; some instructions will count twi…
95-bit packed double precision floating-point instructions retired; some instructions will count twi…
99-bit packed double precision floating-point instructions retired; some instructions will count twi…
104-bit packed single precision floating-point instructions retired; some instructions will count twi…
108-bit packed single precision floating-point instructions retired; some instructions will count twi…
113-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
117-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/broadwellx/
H A Dfloating-point.json3-bit packed double precision floating-point instructions retired; some instructions will count twi…
7-bit packed double precision floating-point instructions retired; some instructions will count twi…
12-bit packed single precision floating-point instructions retired; some instructions will count twi…
16-bit packed single precision floating-point instructions retired; some instructions will count twi…
21-bit packed double precision floating-point instructions retired; some instructions will count twi…
25-bit packed double precision floating-point instructions retired; some instructions will count twi…
30-bit packed single precision floating-point instructions retired; some instructions will count twi…
34-bit packed single precision floating-point instructions retired; some instructions will count twi…
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/broadwellde/
H A Dfloating-point.json3-bit packed double precision floating-point instructions retired; some instructions will count twi…
7-bit packed double precision floating-point instructions retired; some instructions will count twi…
12-bit packed single precision floating-point instructions retired; some instructions will count twi…
16-bit packed single precision floating-point instructions retired; some instructions will count twi…
21-bit packed double precision floating-point instructions retired; some instructions will count twi…
25-bit packed double precision floating-point instructions retired; some instructions will count twi…
30-bit packed single precision floating-point instructions retired; some instructions will count twi…
34-bit packed single precision floating-point instructions retired; some instructions will count twi…
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/broadwell/
H A Dfloating-point.json3-bit packed double precision floating-point instructions retired; some instructions will count twi…
7-bit packed double precision floating-point instructions retired; some instructions will count twi…
12-bit packed single precision floating-point instructions retired; some instructions will count twi…
16-bit packed single precision floating-point instructions retired; some instructions will count twi…
21-bit packed double precision floating-point instructions retired; some instructions will count twi…
25-bit packed double precision floating-point instructions retired; some instructions will count twi…
30-bit packed single precision floating-point instructions retired; some instructions will count twi…
34-bit packed single precision floating-point instructions retired; some instructions will count twi…
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/skylakex/
H A Dfloating-point.json3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float…
7-bit packed computational double precision floating-point instructions retired; some instructions …
12 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float…
16-bit packed computational single precision floating-point instructions retired; some instructions …
21 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float…
25-bit packed double computational precision floating-point instructions retired; some instructions …
30 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float…
34-bit packed single computational precision floating-point instructions retired; some instructions …
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/alderlake/
H A Dfloating-point.json86-bit packed double precision floating-point instructions retired; some instructions will count twi…
90-bit packed double precision floating-point instructions retired; some instructions will count twi…
96-bit packed single precision floating-point instructions retired; some instructions will count twi…
100-bit packed single precision floating-point instructions retired; some instructions will count twi…
106-bit packed double precision floating-point instructions retired; some instructions will count twi…
110-bit packed double precision floating-point instructions retired; some instructions will count twi…
116-bit packed single precision floating-point instructions retired; some instructions will count twi…
120-bit packed single precision floating-point instructions retired; some instructions will count twi…
126-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
130-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/drivers/media/i2c/
H A Daptina-pll.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include "aptina-pll.h"
24 unsigned int div; in aptina_pll_calculate() local
27 pll->ext_clock, pll->pix_clock); in aptina_pll_calculate()
29 if (pll->ext_clock < limits->ext_clock_min || in aptina_pll_calculate()
30 pll->ext_clock > limits->ext_clock_max) { in aptina_pll_calculate()
32 return -EINVAL; in aptina_pll_calculate()
35 if (pll->pix_clock == 0 || pll->pix_clock > limits->pix_clock_max) { in aptina_pll_calculate()
37 return -EINVAL; in aptina_pll_calculate()
41 div = gcd(pll->pix_clock, pll->ext_clock); in aptina_pll_calculate()
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H A Dccs-pll.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * drivers/media/i2c/ccs-pll.c
8 * Copyright (C) 2011--2012 Nokia Corporation
17 #include "ccs-pll.h"
49 u32 min, u32 max, const char *prefix, in bounds_check() argument
52 if (val >= min && val <= max) in bounds_check()
55 dev_dbg(dev, "%s_%s out of bounds: %d (%d--%d)\n", prefix, in bounds_check()
56 str, val, min, max); in bounds_check()
58 return -EINVAL; in bounds_check()
85 { &pll->vt_fr, &pll->vt_bk, PLL_VT }, in print_pll()
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/linux/tools/perf/pmu-events/arch/x86/cascadelakex/
H A Dfloating-point.json3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float…
7-bit packed computational double precision floating-point instructions retired; some instructions …
12 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float…
16-bit packed computational single precision floating-point instructions retired; some instructions …
21 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float…
25-bit packed double computational precision floating-point instructions retired; some instructions …
30 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float…
34-bit packed single computational precision floating-point instructions retired; some instructions …
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/perf/pmu-events/arch/x86/meteorlake/
H A Dfloating-point.json96-bit packed double precision floating-point instructions retired; some instructions will count twi…
100-bit packed double precision floating-point instructions retired; some instructions will count twi…
106-bit packed single precision floating-point instructions retired; some instructions will count twi…
110-bit packed single precision floating-point instructions retired; some instructions will count twi…
116-bit packed double precision floating-point instructions retired; some instructions will count twi…
120-bit packed double precision floating-point instructions retired; some instructions will count twi…
126-bit packed single precision floating-point instructions retired; some instructions will count twi…
130-bit packed single precision floating-point instructions retired; some instructions will count twi…
136-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
140-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/drivers/media/platform/st/sti/hva/
H A Dhva-debugfs.c1 // SPDX-License-Identifier: GPL-2.0
11 #include "hva-hw.h"
15 struct hva_streaminfo *stream = &ctx->streaminfo; in format_ctx()
16 struct hva_frameinfo *frame = &ctx->frameinfo; in format_ctx()
17 struct hva_controls *ctrls = &ctx->ctrls; in format_ctx()
18 struct hva_ctx_dbg *dbg = &ctx->dbg; in format_ctx()
21 seq_printf(s, "|-%s\n |\n", ctx->name); in format_ctx()
23 seq_printf(s, " |-[%sframe info]\n", in format_ctx()
24 ctx->flags & HVA_FLAG_FRAMEINFO ? "" : "default "); in format_ctx()
25 seq_printf(s, " | |- pixel format=%4.4s\n" in format_ctx()
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/linux/tools/perf/pmu-events/arch/x86/skylake/
H A Dfloating-point.json3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float…
7-bit packed computational double precision floating-point instructions retired; some instructions …
12 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float…
16-bit packed computational single precision floating-point instructions retired; some instructions …
21 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float…
25-bit packed double computational precision floating-point instructions retired; some instructions …
30 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float…
34-bit packed single computational precision floating-point instructions retired; some instructions …
39-bit packed single and 256-bit packed double precision FP instructions retired; some instructions …
43-bit packed single precision and 256-bit packed double precision floating-point instructions reti…
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/linux/tools/testing/selftests/power_supply/
H A Dhelpers.sh2 # SPDX-License-Identifier: GPL-2.0
18 if [ -z "$VALUE" ]; then
19 ktap_test_result "$TEST_NAME" [ -f "$PROP_PATH" ]
21 ktap_test_result "$TEST_NAME" grep -q "$VALUE" "$PROP_PATH"
30 *[!0-9]* ) return ;; # Not a number
35 div=1000
38 div=1000000
41 div=1000000
44 div=1000
47 div=1000000
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/linux/drivers/clk/at91/
H A Dclk-sam9x60-pll.c1 // SPDX-License-Identifier: GPL-2.0+
9 #include <linux/clk-provider.h>
47 u8 div; member
78 freq = parent_rate * (frac->mul + 1) + in sam9x60_frac_pll_recalc_rate()
79 DIV_ROUND_CLOSEST_ULL((u64)parent_rate * frac->frac, (1 << 22)); in sam9x60_frac_pll_recalc_rate()
81 if (core->layout->div2) in sam9x60_frac_pll_recalc_rate()
90 struct regmap *regmap = core->regmap; in sam9x60_frac_pll_set()
94 spin_lock_irqsave(core->lock, flags); in sam9x60_frac_pll_set()
97 AT91_PMC_PLL_UPDT_ID_MSK, core->id); in sam9x60_frac_pll_set()
99 cmul = (val & core->layout->mul_mask) >> core->layout->mul_shift; in sam9x60_frac_pll_set()
[all …]
H A Dclk-generated.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Based on clk-programmable & clk-peripheral drivers by Boris BREZILLON.
10 #include <linux/clk-provider.h>
43 spin_lock_irqsave(gck->lock, flags); in clk_generated_set()
44 regmap_write(gck->regmap, gck->layout->offset, in clk_generated_set()
45 (gck->id & gck->layout->pid_mask)); in clk_generated_set()
46 regmap_update_bits(gck->regmap, gck->layout->offset, in clk_generated_set()
47 AT91_PMC_PCR_GCKDIV_MASK | gck->layout->gckcss_mask | in clk_generated_set()
48 gck->layout->cmd | enable, in clk_generated_set()
49 field_prep(gck->layout->gckcss_mask, gck->parent_id) | in clk_generated_set()
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/linux/Documentation/devicetree/bindings/clock/ti/
H A Dti,divider-clock.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/clock/ti/ti,divider-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tero Kristo <kristo@kernel.org>
13 This clock It assumes a register-mapped adjustable clock rate divider
25 ti,index-starts-at-one - valid divisor values start at 1, not the default
32 ti,index-power-of-two - valid divisor values are powers of two. E.g:
49 Any zero value in this array means the corresponding bit-value is invalid
53 unless the divider array is provided, min and max dividers. Optionally
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/linux/drivers/clk/renesas/
H A Drcar-gen4-cpg.c1 // SPDX-License-Identifier: GPL-2.0
3 * R-Car Gen4 Clock Pulse Generator
7 * Based on rcar-gen3-cpg.c
9 * Copyright (C) 2015-2018 Glider bvba
15 #include <linux/clk-provider.h>
23 #include "renesas-cpg-mssr.h"
24 #include "rcar-gen4-cpg.h"
25 #include "rcar-cpg-lib.h"
33 #define CPG_PLLECR_PLLST(n) BIT(8 + ((n) < 3 ? (n) - 1 : \
67 #define CPG_SD0CKCR1 0x8a4 /* SD-IF0 Clock Freq. Control Reg. 1 */
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/linux/drivers/net/can/rockchip/
H A Drockchip_canfd-timestamp.c1 // SPDX-License-Identifier: GPL-2.0
4 // Marc Kleine-Budde <kernel@pengutronix.de>
24 ns = timecounter_cyc2time(&priv->tc, timestamp); in rkcanfd_skb_set_timestamp()
26 hwtstamps->hwtstamp = ns_to_ktime(ns); in rkcanfd_skb_set_timestamp()
35 timecounter_read(&priv->tc); in rkcanfd_timestamp_work()
37 schedule_delayed_work(&priv->timestamp, priv->work_delay_jiffies); in rkcanfd_timestamp_work()
42 const struct can_bittiming *dbt = &priv->can.data_bittiming; in rkcanfd_timestamp_init()
43 const struct can_bittiming *bt = &priv->can.bittiming; in rkcanfd_timestamp_init()
44 struct cyclecounter *cc = &priv->cc; in rkcanfd_timestamp_init()
45 u32 bitrate, div, reg, rate; in rkcanfd_timestamp_init() local
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