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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/
Dgpio-charger.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/gpio-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
19 const: gpio-charger
21 charger-type:
23 - unknown
24 - battery
25 - ups
[all …]
Dbq24257.txt1 Binding for TI bq24250/bq24251/bq24257 Li-Ion Charger
4 - compatible: Should contain one of the following:
8 - reg: integer, i2c address of the device.
9 - interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
10 conjunction with "interrupt-parent".
11 - ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
12 - ti,charge-current: integer, maximum charging current in uA.
13 - ti,termination-current: integer, charge will be terminated when current in
14 constant-voltage phase drops below this value (in uA).
17 - pg-gpios: GPIO used for connecting the bq2425x device PG (Power Good) pin.
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/
Dgpio-charger.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/gpio-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
19 const: gpio-charger
21 charger-type:
23 - unknown
24 - battery
25 - ups
[all …]
/kernel/linux/linux-6.6/drivers/power/supply/
Dgpio-charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
18 #include <linux/power/gpio-charger.h>
58 struct gpio_mapping mapping; in set_charge_current_limit() local
59 int ndescs = gpio_charger->current_limit_gpios->ndescs; in set_charge_current_limit()
60 struct gpio_desc **gpios = gpio_charger->current_limit_gpios->desc; in set_charge_current_limit()
63 if (!gpio_charger->current_limit_map_size) in set_charge_current_limit()
64 return -EINVAL; in set_charge_current_limit()
66 for (i = 0; i < gpio_charger->current_limit_map_size; i++) { in set_charge_current_limit()
67 if (gpio_charger->current_limit_map[i].limit_ua <= val) in set_charge_current_limit()
[all …]
Dbq24190_charger.c1 // SPDX-License-Identifier: GPL-2.0-only
19 #include <linux/extcon-provider.h>
32 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
50 #define BQ24190_REG_CCC 0x02 /* Charge Current Control */
57 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
69 #define BQ24190_REG_CVC 0x04 /* Charge Voltage Control */
78 #define BQ24190_REG_CTTC 0x05 /* Charge Term/Timer Control */
152 * reads return the current value. In order to return the fault status
190 * The tables below provide a 2-way mapping for the value that goes in
191 * the register field and the real-world value that it represents.
[all …]
Dbq27xxx_battery.c1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (C) 2010-2011 Lars-Peter Clausen <lars@metafoo.de>
19 * https://www.ti.com/product/bq27510-g1
20 * https://www.ti.com/product/bq27510-g2
21 * https://www.ti.com/product/bq27510-g3
22 * https://www.ti.com/product/bq27520-g1
23 * https://www.ti.com/product/bq27520-g2
24 * https://www.ti.com/product/bq27520-g3
25 * https://www.ti.com/product/bq27520-g4
26 * https://www.ti.com/product/bq27530-g1
[all …]
/kernel/linux/linux-5.10/drivers/power/supply/
Dgpio-charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
18 #include <linux/power/gpio-charger.h>
58 struct gpio_mapping mapping; in set_charge_current_limit() local
59 int ndescs = gpio_charger->current_limit_gpios->ndescs; in set_charge_current_limit()
60 struct gpio_desc **gpios = gpio_charger->current_limit_gpios->desc; in set_charge_current_limit()
63 if (!gpio_charger->current_limit_map_size) in set_charge_current_limit()
64 return -EINVAL; in set_charge_current_limit()
66 for (i = 0; i < gpio_charger->current_limit_map_size; i++) { in set_charge_current_limit()
67 if (gpio_charger->current_limit_map[i].limit_ua <= val) in set_charge_current_limit()
[all …]
Dbq24190_charger.c1 // SPDX-License-Identifier: GPL-2.0-only
21 #include <linux/extcon-provider.h>
34 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
52 #define BQ24190_REG_CCC 0x02 /* Charge Current Control */
59 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
71 #define BQ24190_REG_CVC 0x04 /* Charge Voltage Control */
80 #define BQ24190_REG_CTTC 0x05 /* Charge Term/Timer Control */
154 * reads return the current value. In order to return the fault status
183 * The tables below provide a 2-way mapping for the value that goes in
184 * the register field and the real-world value that it represents.
[all …]
Dbq27xxx_battery.c1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (C) 2010-2011 Lars-Peter Clausen <lars@metafoo.de>
19 * https://www.ti.com/product/bq27510-g1
20 * https://www.ti.com/product/bq27510-g2
21 * https://www.ti.com/product/bq27510-g3
22 * https://www.ti.com/product/bq27520-g1
23 * https://www.ti.com/product/bq27520-g2
24 * https://www.ti.com/product/bq27520-g3
25 * https://www.ti.com/product/bq27520-g4
26 * https://www.ti.com/product/bq27530-g1
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/imx/
Dimx6dl-b1x5pv2.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR MIT
6 // Copyright 2018-2021 General Electric Company
7 // Copyright 2018-2021 Collabora
9 #include <dt-bindings/input/input.h>
10 #include "imx6dl-qmx6.dtsi"
14 stdout-path = &uart3;
20 operating-points = <
25 fsl,soc-operating-points = <
26 /* ARM kHz SOC-PU uV */
33 operating-points = <
[all …]
/kernel/linux/linux-5.10/mm/
Dpage-writeback.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * mm/page-writeback.c
25 #include <linux/backing-dev.h>
54 #define DIRTY_POLL_THRESH (128 >> (PAGE_SHIFT - 10))
100 * The interval between `kupdate'-style writebacks
119 /* End of sysctl-exported parameters */
137 unsigned long wb_dirty; /* per-wb counterparts */
147 * reflect changes in current writeout rate.
155 .wb_completions = &(__wb)->completions
161 .wb_completions = &(__wb)->memcg_completions, \
[all …]
Dmemcontrol.c1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* memcontrol.c - Memory Controller
19 * Charge lifetime sanitation
35 #include <linux/page-flags.h>
36 #include <linux/backing-dev.h>
107 * Cgroups above their limits are maintained in a RB-Tree, independent of
199 * limit reclaim to prevent infinite loops, if they ever occur.
204 /* for encoding cft->private value on file */
236 return tsk_is_oom_victim(current) || fatal_signal_pending(current) || in task_is_dying()
237 (current->flags & PF_EXITING); in task_is_dying()
[all …]
/kernel/linux/linux-6.6/mm/
Dpage-writeback.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * mm/page-writeback.c
26 #include <linux/backing-dev.h>
54 #define DIRTY_POLL_THRESH (128 >> (PAGE_SHIFT - 10))
100 * The interval between `kupdate'-style writebacks
119 /* End of sysctl-exported parameters */
137 unsigned long wb_dirty; /* per-wb counterparts */
147 * reflect changes in current writeout rate.
155 .wb_completions = &(__wb)->completions
161 .wb_completions = &(__wb)->memcg_completions, \
[all …]
Dmemcontrol.c1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* memcontrol.c - Memory Controller
19 * Charge lifetime sanitation
38 #include <linux/page-flags.h>
39 #include <linux/backing-dev.h>
110 * Cgroups above their limits are maintained in a RB-Tree, independent of
202 * limit reclaim to prevent infinite loops, if they ever occur.
207 /* for encoding cft->private value on file */
236 return tsk_is_oom_victim(current) || fatal_signal_pending(current) || in task_is_dying()
237 (current->flags & PF_EXITING); in task_is_dying()
[all …]
/kernel/linux/linux-6.6/Documentation/admin-guide/cgroup-v1/
Dmemory.rst8 here but make sure to check the current code if you need a deeper
18 we call it "memory cgroup". When you see git-log and source code, you'll
30 Memory-hungry applications can be isolated and limited to a smaller
42 Current Status: linux-2.6.34-mmotm(development version of 2010/April)
46 - accounting anonymous pages, file caches, swap caches usage and limiting them.
47 - pages are linked to per-memcg LRU exclusively, and there is no global LRU.
48 - optionally, memory+swap usage can be accounted and limited.
49 - hierarchical accounting
50 - soft limit
51 - moving (recharging) account at moving a task is selectable.
[all …]
/kernel/linux/linux-6.6/include/drm/
Ddrm_gpuva_mgr.h1 /* SPDX-License-Identifier: GPL-2.0-only */
9 * Permission is hereby granted, free of charge, to any person obtaining a
38 * enum drm_gpuva_flags - flags for struct drm_gpuva
51 * Flag indicating that the &drm_gpuva is a sparse mapping.
62 * struct drm_gpuva - structure to track a GPU VA mapping
64 * This structure represents a GPU VA mapping and is associated with a
76 * @flags: the &drm_gpuva_flags for this mapping
116 * @rb: structure containing data to store &drm_gpuvas in a rb-tree
120 * @rb: the rb-tree node
128 * through the rb-tree while doing modifications on the rb-tree
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/
Dnouveau_svm.c4 * Permission is hereby granted, free of charge, to any person obtaining a
70 #define SVM_DBG(s,f,a...) NV_DEBUG((s)->drm, "svm: "f"\n", ##a)
71 #define SVM_ERR(s,f,a...) NV_WARN((s)->drm, "svm: "f"\n", ##a)
89 list_for_each_entry(ivmm, &svm->inst, head) { in nouveau_ivmm_find()
90 if (ivmm->inst == inst) in nouveau_ivmm_find()
97 NV_DEBUG((s)->vmm->cli->drm, "svm-%p: "f"\n", (s), ##a)
99 NV_WARN((s)->vmm->cli->drm, "svm-%p: "f"\n", (s), ##a)
111 args->va_start &= PAGE_MASK; in nouveau_svmm_bind()
112 args->va_end = ALIGN(args->va_end, PAGE_SIZE); in nouveau_svmm_bind()
115 if (args->reserved0 || args->reserved1) in nouveau_svmm_bind()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/
Dsmu13_driver_if_v13_0_0.h4 * Permission is hereby granted, free of charge, to any person obtaining a
157 // VR Mapping Bit Defines
403 //This is aligned with RSMU PGFSM Register Mapping
409 //This is aligned with RSMU PGFSM Register Mapping
503 uint8_t SnapToDiscrete; // 0 - Fine grained DPM, 1 - Discrete DPM
506 LinearInt_t ConversionToAvfsClk; // Transfer function to AVFS Clock (GHz->GHz)
944 …oRun[NUM_FEATURES / 32]; // Features that PMFW will attempt to enable. Use FEATURE_*_BIT as mapping
949 …uint8_t MemoryTemperatureTypeMask; // Bit mapping indicating which methods of memory temperat…
953 …uint16_t SocketPowerLimitAc[PPT_THROTTLER_COUNT]; // In Watts. Power limit that PMFW attempts to c…
954 …uint16_t SocketPowerLimitDc[PPT_THROTTLER_COUNT]; // In Watts. Power limit that PMFW attempts to …
[all …]
Dsmu13_driver_if_v13_0_7.h4 * Permission is hereby granted, free of charge, to any person obtaining a
158 // VR Mapping Bit Defines
404 //This is aligned with RSMU PGFSM Register Mapping
410 //This is aligned with RSMU PGFSM Register Mapping
504 uint8_t SnapToDiscrete; // 0 - Fine grained DPM, 1 - Discrete DPM
507 LinearInt_t ConversionToAvfsClk; // Transfer function to AVFS Clock (GHz->GHz)
953 …oRun[NUM_FEATURES / 32]; // Features that PMFW will attempt to enable. Use FEATURE_*_BIT as mapping
958 …uint8_t MemoryTemperatureTypeMask; // Bit mapping indicating which methods of memory temperat…
962 …uint16_t SocketPowerLimitAc[PPT_THROTTLER_COUNT]; // In Watts. Power limit that PMFW attempts to c…
963 …uint16_t SocketPowerLimitDc[PPT_THROTTLER_COUNT]; // In Watts. Power limit that PMFW attempts to …
[all …]
Dsmu11_driver_if_arcturus.h4 * Permission is hereby granted, free of charge, to any person obtaining a
44 #define MAX_GFXCLK_DPM_LEVEL (NUM_GFXCLK_DPM_LEVELS - 1)
45 #define MAX_VCLK_DPM_LEVEL (NUM_VCLK_DPM_LEVELS - 1)
46 #define MAX_DCLK_DPM_LEVEL (NUM_DCLK_DPM_LEVELS - 1)
47 #define MAX_MP0CLK_DPM_LEVEL (NUM_MP0CLK_DPM_LEVELS - 1)
48 #define MAX_SOCCLK_DPM_LEVEL (NUM_SOCCLK_DPM_LEVELS - 1)
49 #define MAX_UCLK_DPM_LEVEL (NUM_UCLK_DPM_LEVELS - 1)
50 #define MAX_FCLK_DPM_LEVEL (NUM_FCLK_DPM_LEVELS - 1)
51 #define MAX_XGMI_LEVEL (NUM_XGMI_LEVELS - 1)
52 #define MAX_XGMI_PSTATE_LEVEL (NUM_XGMI_PSTATE_LEVELS - 1)
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/
Dnouveau_svm.c4 * Permission is hereby granted, free of charge, to any person obtaining a
78 #define SVM_DBG(s,f,a...) NV_DEBUG((s)->drm, "svm: "f"\n", ##a)
79 #define SVM_ERR(s,f,a...) NV_WARN((s)->drm, "svm: "f"\n", ##a)
97 list_for_each_entry(ivmm, &svm->inst, head) { in nouveau_ivmm_find()
98 if (ivmm->inst == inst) in nouveau_ivmm_find()
105 NV_DEBUG((s)->vmm->cli->drm, "svm-%p: "f"\n", (s), ##a)
107 NV_WARN((s)->vmm->cli->drm, "svm-%p: "f"\n", (s), ##a)
119 args->va_start &= PAGE_MASK; in nouveau_svmm_bind()
120 args->va_end = ALIGN(args->va_end, PAGE_SIZE); in nouveau_svmm_bind()
123 if (args->reserved0 || args->reserved1) in nouveau_svmm_bind()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdkfd/
Dkfd_flat_memory.c1 // SPDX-License-Identifier: GPL-2.0 OR MIT
3 * Copyright 2014-2022 Advanced Micro Devices, Inc.
5 * Permission is hereby granted, free of charge, to any person obtaining a
57 * System Unified Address - SUA
61 * a combination of vidMM/driver software components. The current virtual
81 * HSA64 - ATC/IOMMU 64b
91 * unified address” feature (SUA) is the mapping of GPUVM and ATC address
113 * A 64b pointer is compared to the apertures that are defined (Base/Limit), in
138 * In all cases (no matter where the 64b -> 49b conversion is done), the gfxip
155 * The default aperture isn’t an actual base/limit aperture; it is just the
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
Dkfd_flat_memory.c4 * Permission is hereby granted, free of charge, to any person obtaining a
56 * System Unified Address - SUA
60 * a combination of vidMM/driver software components. The current virtual
80 * HSA64 - ATC/IOMMU 64b
90 * unified address” feature (SUA) is the mapping of GPUVM and ATC address
112 * A 64b pointer is compared to the apertures that are defined (Base/Limit), in
137 * In all cases (no matter where the 64b -> 49b conversion is done), the gfxip
154 * The default aperture isn’t an actual base/limit aperture; it is just the
155 * address space that doesn’t hit any defined base/limit apertures.
163 * An aperture register definition consists of a Base, Limit, Mtype, and
[all …]
/kernel/linux/linux-6.6/Documentation/admin-guide/
Dcgroup-v2.rst1 .. _cgroup-v2:
11 conventions of cgroup v2. It describes all userland-visible aspects
14 v1 is available under :ref:`Documentation/admin-guide/cgroup-v1/index.rst <cgroup-v1>`.
19 1-1. Terminology
20 1-2. What is cgroup?
22 2-1. Mounting
23 2-2. Organizing Processes and Threads
24 2-2-1. Processes
25 2-2-2. Threads
26 2-3. [Un]populated Notification
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/pm/inc/
Dsmu11_driver_if_arcturus.h4 * Permission is hereby granted, free of charge, to any person obtaining a
44 #define MAX_GFXCLK_DPM_LEVEL (NUM_GFXCLK_DPM_LEVELS - 1)
45 #define MAX_VCLK_DPM_LEVEL (NUM_VCLK_DPM_LEVELS - 1)
46 #define MAX_DCLK_DPM_LEVEL (NUM_DCLK_DPM_LEVELS - 1)
47 #define MAX_MP0CLK_DPM_LEVEL (NUM_MP0CLK_DPM_LEVELS - 1)
48 #define MAX_SOCCLK_DPM_LEVEL (NUM_SOCCLK_DPM_LEVELS - 1)
49 #define MAX_UCLK_DPM_LEVEL (NUM_UCLK_DPM_LEVELS - 1)
50 #define MAX_FCLK_DPM_LEVEL (NUM_FCLK_DPM_LEVELS - 1)
51 #define MAX_XGMI_LEVEL (NUM_XGMI_LEVELS - 1)
52 #define MAX_XGMI_PSTATE_LEVEL (NUM_XGMI_PSTATE_LEVELS - 1)
[all …]

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