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Searched +full:idle +full:- +full:state +full:- +full:spc (Results 1 – 8 of 8) sorted by relevance

/linux/Documentation/devicetree/bindings/cpu/
H A Didle-states.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/cpu/idle-states.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Idle states
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11 - Anup Patel <anup@brainfault.org>
15 1 - Introduction
18 ARM and RISC-V systems contain HW capable of managing power consumption
19 dynamically, where cores can be put in different low-power states (ranging
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/linux/arch/arm/boot/dts/qcom/
H A Dqcom-apq8084.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/clock/qcom,gcc-apq8084.h>
6 #include <dt-bindings/gpio/gpio.h>
9 #address-cells = <1>;
10 #size-cells = <1>;
13 interrupt-parent = <&intc>;
15 reserved-memory {
16 #address-cells = <1>;
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H A Dqcom-apq8064.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/clock/qcom,gcc-msm8960.h>
5 #include <dt-bindings/clock/qcom,lcc-msm8960.h>
6 #include <dt-bindings/reset/qcom,gcc-msm8960.h>
7 #include <dt-bindings/clock/qcom,mmcc-msm8960.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/soc/qcom,gsbi.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
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H A Dqcom-msm8974.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/interconnect/qcom,msm8974.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/clock/qcom,gcc-msm8974.h>
7 #include <dt-bindings/clock/qcom,mmcc-msm8974.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/reset/qcom,gcc-msm8974.h>
10 #include <dt-bindings/gpio/gpio.h>
13 #address-cells = <1>;
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/linux/drivers/infiniband/hw/hfi1/
H A Dsdma.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright(c) 2015 - 2018 Intel Corporation.
34 MODULE_PARM_DESC(sdma_idle_cnt, "sdma interrupt idle delay (ns,default 250)");
212 * sdma_state_name() - return state string from enum
213 * @state: state
215 static const char *sdma_state_name(enum sdma_states state) in sdma_state_name() argument
217 return sdma_state_names[state]; in sdma_state_name()
222 kref_get(&ss->kref); in sdma_get()
230 complete(&ss->comp); in sdma_complete()
235 kref_put(&ss->kref, sdma_complete); in sdma_put()
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/linux/drivers/platform/x86/intel/pmc/
H A Dcnp.c1 // SPDX-License-Identifier: GPL-2.0
18 {"OPI-DMI", BIT(1)},
23 {"SPC", BIT(6)},
211 * Disable C1 auto-demotion
213 * Aggressive C1 auto-demotion may lead to failure to enter the deepest C-state
214 * during suspend-to-idle, causing high power consumption. To prevent this, we
215 * disable C1 auto-demotion during suspend and re-enable on resume.
218 * is actually a per-core MSR on client platforms, affecting only a single CPU.
279 struct pmc *pmc = pmcdev->pmcs[PMC_IDX_MAIN]; in cnp_core_init()
282 pmcdev->suspend = cnl_suspend; in cnp_core_init()
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/linux/drivers/ata/
H A Dlibata-scsi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libata-scsi.c - helper library for ATA
5 * Copyright 2003-2004 Red Hat, Inc. All rights reserved.
6 * Copyright 2003-2004 Jeff Garzik
9 * as Documentation/driver-api/libata.rst
12 * - http://www.t10.org/
13 * - http://www.t13.org/
38 #include "libata-transport.h"
66 RW_RECOVERY_MPAGE_LEN - 2,
76 CACHE_MPAGE_LEN - 2,
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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