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/linux/tools/perf/pmu-events/arch/x86/tigerlake/
H A D	floating-point.json	12 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/rocketlake/
H A D	floating-point.json	12 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/icelakex/
H A D	floating-point.json	12 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/icelake/
H A D	floating-point.json	12 …-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… [all …]
/linux/drivers/clk/ti/
H A D	divider.c	`1 // 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() [all …]`
/linux/tools/perf/pmu-events/arch/x86/broadwellx/
H A D	floating-point.json	3 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/broadwellde/
H A D	floating-point.json	3 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/broadwell/
H A D	floating-point.json	3 …-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… [all …]
/linux/tools/perf/pmu-events/arch/x86/skylakex/
H A D	floating-point.json	3 …"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… [all …]
/linux/drivers/media/i2c/
H A D	aptina-pll.c	1 // 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() [all …]
/linux/tools/perf/pmu-events/arch/x86/cascadelakex/
H A D	floating-point.json	3 …"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… [all …]
/linux/drivers/media/platform/st/sti/hva/
H A D	hva-debugfs.c	1 // 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() [all …]
/linux/tools/perf/pmu-events/arch/x86/skylake/
H A D	floating-point.json	3 …"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… [all …]
/linux/tools/testing/selftests/power_supply/
H A D	helpers.sh	`2 # 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 [all …]`
/linux/Documentation/devicetree/bindings/clock/ti/
H A D	ti,divider-clock.yaml	1 # 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 [all …]
/linux/drivers/clk/at91/
H A D	clk-generated.c	1 // 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() [all …]
H A D	clk-pll.c	`1 // SPDX-License-Identifier: GPL-2.0-or-later 6 #include <linux/clk-provider.h> 20 #define PLL_MUL(reg, layout) (((reg) >> (layout)->mul_shift) & \ 21 (layout)->mul_mask) 23 #define PLL_MUL_MASK(layout) ((layout)->mul_mask) 38 u8 div; member 58 struct regmap regmap = pll->regmap; in clk_pll_prepare() 59 const struct clk_pll_layout layout = pll->layout; in clk_pll_prepare() 61 pll->characteristics; in clk_pll_prepare() 62 u8 id = pll->id; in clk_pll_prepare() [all …]`
/linux/drivers/clk/renesas/
H A D	rcar-gen4-cpg.c	`1 // 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 */ [all …]`
H A D	rcar-gen3-cpg.c	`1 // SPDX-License-Identifier: GPL-2.0 3 * R-Car Gen3 Clock Pulse Generator 5 * Copyright (C) 2015-2018 Glider bvba 8 * Based on clk-rcar-gen3.c 16 #include <linux/clk-provider.h> 25 #include "renesas-cpg-mssr.h" 26 #include "rcar-cpg-lib.h" 27 #include "rcar-gen3-cpg.h" 59 val = readl(pll_clk->pllcr_reg) & CPG_PLLnCR_STC_MASK; in cpg_pll_clk_recalc_rate() 62 return parent_rate * mult * pll_clk->fixed_mult; in cpg_pll_clk_recalc_rate() [all …]`
/linux/drivers/cpufreq/
H A D	cpufreq-nforce2.c	1 // SPDX-License-Identifier: GPL-2.0-only 3 * (C) 2004-2006 Sebastian Witt <se.witt@gmx.net> 25 #define NFORCE2_PLL(mul, div) (0x100000 \| (mul << 8) \| div) argument 59 "Minimum FSB to use, if not defined: current FSB - 50"); 62 * nforce2_calc_fsb - calculate FSB 69 unsigned char mul, div; in nforce2_calc_fsb() local 72 div = pll & 0xff; in nforce2_calc_fsb() 74 if (div > 0) in nforce2_calc_fsb() 75 return NFORCE2_XTAL * mul / div; in nforce2_calc_fsb() 81 * nforce2_calc_pll - calculate PLL value [all …]
/linux/sound/soc/renesas/rcar/
H A D	adg.c	`1 // SPDX-License-Identifier: GPL-2.0 3 // Helper routines for R-Car sound ADG. 6 #include <linux/clk-provider.h> 52 (i < adg->clkin_size) && \ 53 ((pos) = adg->clkin[i]); \ 57 (i < adg->clkout_size) && \ 58 ((pos) = adg->clkout[i]); \ 60 #define rsnd_priv_to_adg(priv) ((struct rsnd_adg *)(priv)->adg) 80 static u32 rsnd_adg_calculate_brgx(unsigned long div) in rsnd_adg_calculate_brgx() argument 84 if (!div) in rsnd_adg_calculate_brgx() [all …]`
/linux/drivers/pwm/
H A D	pwm-atmel-tcb.c	1 // SPDX-License-Identifier: GPL-2.0-only 36 unsigned div; /* PWM clock divider / member 72 struct atmel_tcb_pwm_device tcbpwm = &tcbpwmc->pwms[pwm->hwpwm]; in atmel_tcb_pwm_request() 76 ret = clk_prepare_enable(tcbpwmc->clk); in atmel_tcb_pwm_request() 80 tcbpwm->duty = 0; in atmel_tcb_pwm_request() 81 tcbpwm->period = 0; in atmel_tcb_pwm_request() 82 tcbpwm->div = 0; in atmel_tcb_pwm_request() 84 guard(spinlock)(&tcbpwmc->lock); in atmel_tcb_pwm_request() 86 regmap_read(tcbpwmc->regmap, ATMEL_TC_REG(tcbpwmc->channel, CMR), &cmr); in atmel_tcb_pwm_request() 92 if (pwm->hwpwm == 0) in atmel_tcb_pwm_request() [all …]
/linux/drivers/i2c/busses/
H A D	i2c-meson.c	1 // SPDX-License-Identifier: GPL-2.0-only 68 * struct meson_i2c - Meson I2C device private data 116 data = readl(i2c->regs + reg); in meson_i2c_set_mask() 119 writel(data, i2c->regs + reg); in meson_i2c_set_mask() 124 i2c->tokens[0] = 0; in meson_i2c_reset_tokens() 125 i2c->tokens[1] = 0; in meson_i2c_reset_tokens() 126 i2c->num_tokens = 0; in meson_i2c_reset_tokens() 131 if (i2c->num_tokens < 8) in meson_i2c_add_token() 132 i2c->tokens[0] \|= (token & 0xf) << (i2c->num_tokens * 4); in meson_i2c_add_token() 134 i2c->tokens[1] \|= (token & 0xf) << ((i2c->num_tokens % 8) * 4); in meson_i2c_add_token() [all …]
/linux/drivers/clk/rockchip/
H A D	clk-half-divider.c	1 // SPDX-License-Identifier: GPL-2.0 6 #include <linux/clk-provider.h> 11 #define div_mask(width) ((1 << (width)) - 1) 17 return abs(rate - now) < abs(rate - best); in _is_best_half_div() 28 val = readl(divider->reg) >> divider->shift; in clk_half_divider_recalc_rate() 29 val &= div_mask(divider->width); in clk_half_divider_recalc_rate() 54 bestdiv = (bestdiv - 3) / 2; in clk_half_divider_bestdiv() 63 maxdiv = min(ULONG_MAX / rate, maxdiv); in clk_half_divider_bestdiv() 99 int div; in clk_half_divider_round_rate() local 101 div = clk_half_divider_bestdiv(hw, rate, prate, in clk_half_divider_round_rate() [all …]
/linux/drivers/clk/tegra/
H A D	clk-sdmmc-mux.c	1 // SPDX-License-Identifier: GPL-2.0 5 * based on clk-mux.c 9 * Copyright (C) 2011-2012 Mike Turquette, Linaro Ltd <mturquette@linaro.org> 13 #include <linux/clk-provider.h> 50 val = readl_relaxed(sdmmc_mux->reg); in clk_sdmmc_mux_get_parent() 73 val = readl_relaxed(sdmmc_mux->reg); in clk_sdmmc_mux_set_parent() 82 writel(val, sdmmc_mux->reg); in clk_sdmmc_mux_set_parent() 92 int div; in clk_sdmmc_mux_recalc_rate() local 95 val = readl_relaxed(sdmmc_mux->reg); in clk_sdmmc_mux_recalc_rate() 96 div = get_div_field(val); in clk_sdmmc_mux_recalc_rate() [all …]

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