| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv50/ |
| D | curs507a.c | 37 nvif_msec(&nouveau_drm(wndw->plane.dev)->client.device, 100, in curs507a_space()
38 if (NVIF_TV32(&wndw->wimm.base.user, NV507A, FREE, COUNT, >=, 4)) in curs507a_space()
49 struct nvif_object *user = &wndw->wimm.base.user; in curs507a_update() local
50 int ret = nvif_chan_wait(&wndw->wimm, 1); in curs507a_update()
52 NVIF_WR32(user, NV507A, UPDATE, in curs507a_update()
61 struct nvif_object *user = &wndw->wimm.base.user; in curs507a_point() local
62 int ret = nvif_chan_wait(&wndw->wimm, 1); in curs507a_point()
64 NVIF_WR32(user, NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, in curs507a_point()
65 NVVAL(NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, X, asyw->point.x) | in curs507a_point()
66 NVVAL(NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, Y, asyw->point.y)); in curs507a_point()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv50/ |
| D | curs507a.c | 37 nvif_msec(&nouveau_drm(wndw->plane.dev)->client.device, 100, in curs507a_space()
38 if (NVIF_TV32(&wndw->wimm.base.user, NV507A, FREE, COUNT, >=, 4)) in curs507a_space()
49 struct nvif_object *user = &wndw->wimm.base.user; in curs507a_update() local
50 int ret = nvif_chan_wait(&wndw->wimm, 1); in curs507a_update()
52 NVIF_WR32(user, NV507A, UPDATE, in curs507a_update()
61 struct nvif_object *user = &wndw->wimm.base.user; in curs507a_point() local
62 int ret = nvif_chan_wait(&wndw->wimm, 1); in curs507a_point()
64 NVIF_WR32(user, NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, in curs507a_point()
65 NVVAL(NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, X, asyw->point.x) | in curs507a_point()
66 NVVAL(NV507A, SET_CURSOR_HOT_SPOT_POINT_OUT, Y, asyw->point.y)); in curs507a_point()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/core-api/ |
| D | cachetlb.rst | 19 if it can be proven that a user address space has never executed
25 virtual-->physical address translations obtained from the software
36 visible to the cpu.
43 This interface flushes an entire user address space from
46 'mm' will be visible to the cpu. That is, after running,
56 Here we are flushing a specific range of (user) virtual
59 modifications for the address space 'vma->vm_mm' in the range
60 'start' to 'end-1' will be visible to the cpu. That is, after
62 virtual addresses in the range 'start' to 'end-1'.
78 address space is available via vma->vm_mm. Also, one may
[all …]
|
| /kernel/linux/linux-5.10/scripts/kconfig/tests/new_choice_with_dep/ |
| D | __init__.py | 1 # SPDX-License-Identifier: GPL-2.0
3 Ask new choice values when they become visible.
6 visible during user configuration, oldconfig should recognize them
7 as (NEW), and ask the user for choice.
|
| /kernel/linux/linux-6.6/scripts/kconfig/tests/new_choice_with_dep/ |
| D | __init__.py | 1 # SPDX-License-Identifier: GPL-2.0
3 Ask new choice values when they become visible.
6 visible during user configuration, oldconfig should recognize them
7 as (NEW), and ask the user for choice.
|
| /kernel/linux/linux-6.6/Documentation/userspace-api/ |
| D | iommufd.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
13 IOMMUFD is the user API to control the IOMMU subsystem as it relates to managing
20 I/O page tables for all IOMMUs, with room in the design to add non-generic
30 User Visible Objects
31 --------------------
35 - IOMMUFD_OBJ_IOAS, representing an I/O address space (IOAS), allowing map/unmap
36 of user space memory into ranges of I/O Virtual Address (IOVA).
41 - IOMMUFD_OBJ_DEVICE, representing a device that is bound to iommufd by an
44 - IOMMUFD_OBJ_HW_PAGETABLE, representing an actual hardware I/O page table
50 All user-visible objects are destroyed via the IOMMU_DESTROY uAPI.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/core-api/ |
| D | cachetlb.rst | 19 if it can be proven that a user address space has never executed
25 virtual-->physical address translations obtained from the software
36 visible to the cpu.
43 This interface flushes an entire user address space from
46 'mm' will be visible to the cpu. That is, after running,
56 Here we are flushing a specific range of (user) virtual
59 modifications for the address space 'vma->vm_mm' in the range
60 'start' to 'end-1' will be visible to the cpu. That is, after
62 virtual addresses in the range 'start' to 'end-1'.
78 address space is available via vma->vm_mm. Also, one may
[all …]
|
| /kernel/linux/linux-5.10/Documentation/kbuild/ |
| D | kconfig-language.rst | 6 ------------
11 +- Code maturity level options
12 | +- Prompt for development and/or incomplete code/drivers
13 +- General setup
14 | +- Networking support
15 | +- System V IPC
16 | +- BSD Process Accounting
17 | +- Sysctl support
18 +- Loadable module support
19 | +- Enable loadable module support
[all …]
|
| /kernel/linux/linux-6.6/Documentation/kbuild/ |
| D | kconfig-language.rst | 6 ------------
11 +- Code maturity level options
12 | +- Prompt for development and/or incomplete code/drivers
13 +- General setup
14 | +- Networking support
15 | +- System V IPC
16 | +- BSD Process Accounting
17 | +- Sysctl support
18 +- Loadable module support
19 | +- Enable loadable module support
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/include/asm/ |
| D | cacheflush.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 1999-2002 Russell King
12 #include <asm/glue-cache.h>
17 #define CACHE_COLOUR(vaddr) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
21 * and does not require cleaning before returning it to the user.
29 * The arch/arm/mm/cache-*.S and arch/arm/mm/proc-*.S files
35 * See Documentation/core-api/cachetlb.rst for more information.
37 * effects are cache-type (VIVT/VIPT/PIPT) specific.
42 * Currently only needed for cache-v6.S and cache-v7.S, see
52 * inner shareable and invalidate the I-cache.
[all …]
|
| /kernel/linux/linux-6.6/arch/arm/include/asm/ |
| D | cacheflush.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 1999-2002 Russell King
12 #include <asm/glue-cache.h>
17 #define CACHE_COLOUR(vaddr) ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
21 * and does not require cleaning before returning it to the user.
29 * The arch/arm/mm/cache-*.S and arch/arm/mm/proc-*.S files
35 * See Documentation/core-api/cachetlb.rst for more information.
37 * effects are cache-type (VIVT/VIPT/PIPT) specific.
42 * Currently only needed for cache-v6.S and cache-v7.S, see
52 * inner shareable and invalidate the I-cache.
[all …]
|
| /kernel/linux/linux-5.10/arch/parisc/include/uapi/asm/ |
| D | ptrace.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard
43 * struct user_regs_struct - User general purpose registers
45 * This is the user-visible general purpose register state structure
64 unsigned long _pad[80-64]; /* pad to ELF_NGREG (80) */
68 * struct user_fp_struct - User floating point registers
70 * This is the user-visible floating point register state structure.
85 * These ones are taken from IA-64 on the assumption that theirs are
|
| /kernel/linux/linux-6.6/arch/parisc/include/uapi/asm/ |
| D | ptrace.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard
43 * struct user_regs_struct - User general purpose registers
45 * This is the user-visible general purpose register state structure
64 unsigned long _pad[80-64]; /* pad to ELF_NGREG (80) */
68 * struct user_fp_struct - User floating point registers
70 * This is the user-visible floating point register state structure.
85 * These ones are taken from IA-64 on the assumption that theirs are
|
| /kernel/linux/linux-5.10/Documentation/sound/soc/ |
| D | jack.rst | 5 ALSA has a standard API for representing physical jacks to user space,
9 - It allows more than one jack detection method to work together on one
10 user visible jack. In embedded systems it is common for multiple
14 - Integration with DAPM, allowing DAPM endpoints to be updated
29 The jack - struct snd_soc_jack
32 This represents a physical jack on the system and is what is visible to
33 user space. The jack itself is completely passive, it is set up by the
58 Often this is done based on the status of a GPIO - a handler for this is
|
| /kernel/linux/linux-6.6/Documentation/sound/soc/ |
| D | jack.rst | 5 ALSA has a standard API for representing physical jacks to user space,
9 - It allows more than one jack detection method to work together on one
10 user visible jack. In embedded systems it is common for multiple
14 - Integration with DAPM, allowing DAPM endpoints to be updated
29 The jack - struct snd_soc_jack
32 This represents a physical jack on the system and is what is visible to
33 user space. The jack itself is completely passive, it is set up by the
58 Often this is done based on the status of a GPIO - a handler for this is
|
| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
19 comment "Non-8250 serial port support"
39 messages and warnings and which allows logins in single user mode).
41 Even if you say Y here, the currently visible framebuffer console
67 messages and warnings and which allows logins in single user mode).
69 Even if you say Y here, the currently visible framebuffer console
89 bool "Early console using RISC-V SBI"
95 Support for early debug console using RISC-V SBI. This enables
101 tristate "BCM1xxx on-chip DUART serial support"
107 the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that
[all …]
|
| /kernel/linux/linux-5.10/drivers/pci/ |
| D | mmap.c | 1 // SPDX-License-Identifier: GPL-2.0
28 pci_resource_to_user(pdev, bar, &pdev->resource[bar], &start, &end); in pci_mmap_page_range()
31 vma->vm_pgoff -= start >> PAGE_SHIFT; in pci_mmap_page_range()
50 size = ((pci_resource_len(pdev, bar) - 1) >> PAGE_SHIFT) + 1; in pci_mmap_resource_range()
51 if (vma->vm_pgoff + vma_pages(vma) > size) in pci_mmap_resource_range()
52 return -EINVAL; in pci_mmap_resource_range()
55 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in pci_mmap_resource_range()
57 vma->vm_page_prot = pgprot_device(vma->vm_page_prot); in pci_mmap_resource_range()
64 vma->vm_pgoff += (pci_resource_start(pdev, bar) >> PAGE_SHIFT); in pci_mmap_resource_range()
66 vma->vm_ops = &pci_phys_vm_ops; in pci_mmap_resource_range()
[all …]
|
| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
19 comment "Non-8250 serial port support"
39 messages and warnings and which allows logins in single user mode).
41 Even if you say Y here, the currently visible framebuffer console
67 messages and warnings and which allows logins in single user mode).
69 Even if you say Y here, the currently visible framebuffer console
89 bool "Early console using RISC-V SBI"
95 Support for early debug console using RISC-V SBI. This enables
101 tristate "BCM1xxx on-chip DUART serial support"
107 the BCM1250 and derived System-On-a-Chip (SOC) devices. Note that
[all …]
|
| /kernel/linux/linux-6.6/scripts/kconfig/ |
| D | symbol.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
47 enum symbol_type type = sym->type; in sym_get_type()
50 if (sym_is_choice_value(sym) && sym->visible == yes) in sym_get_type()
91 prop->visible.tri = expr_calc_value(prop->visible.expr); in sym_get_default_prop()
92 if (prop->visible.tri != no) in sym_get_default_prop()
103 prop->visible.tri = expr_calc_value(prop->visible.expr); in sym_get_range_prop()
104 if (prop->visible.tri != no) in sym_get_range_prop()
113 switch (sym->type) { in sym_get_range_val()
123 return strtoll(sym->curr.val, NULL, base); in sym_get_range_val()
[all …]
|
| /kernel/linux/linux-5.10/scripts/kconfig/ |
| D | symbol.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
44 enum symbol_type type = sym->type; in sym_get_type()
47 if (sym_is_choice_value(sym) && sym->visible == yes) in sym_get_type()
88 prop->visible.tri = expr_calc_value(prop->visible.expr); in sym_get_default_prop()
89 if (prop->visible.tri != no) in sym_get_default_prop()
100 prop->visible.tri = expr_calc_value(prop->visible.expr); in sym_get_range_prop()
101 if (prop->visible.tri != no) in sym_get_range_prop()
110 switch (sym->type) { in sym_get_range_val()
120 return strtoll(sym->curr.val, NULL, base); in sym_get_range_val()
[all …]
|
| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | ppdev.h | 1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
5 * User-space parallel port device driver (header file).
7 * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk>
65 /* Data line direction: non-zero for input mode. */
95 /* flags visible to the world */
100 /* only masks user-visible flags */
|
| /kernel/linux/linux-6.6/include/uapi/linux/ |
| D | ppdev.h | 1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
5 * User-space parallel port device driver (header file).
7 * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk>
65 /* Data line direction: non-zero for input mode. */
95 /* flags visible to the world */
100 /* only masks user-visible flags */
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/cgroup-v1/ |
| D | cpuacct.rst | 8 The CPU accounting controller supports multi-hierarchy groups. An accounting
14 # mount -t cgroup -ocpuacct none /sys/fs/cgroup
17 visible at /sys/fs/cgroup. At bootup, this group includes all the tasks in
35 CPU time obtained by the cgroup into user and system times. Currently
38 user: Time spent by tasks of the cgroup in user mode.
41 user and system are in USER_HZ unit.
43 cpuacct controller uses percpu_counter interface to collect user and
46 - It is theoretically possible to see wrong values for user and system times.
49 - It is possible to see slightly outdated values for user and system times
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/cgroup-v1/ |
| D | cpuacct.rst | 8 The CPU accounting controller supports multi-hierarchy groups. An accounting
14 # mount -t cgroup -ocpuacct none /sys/fs/cgroup
17 visible at /sys/fs/cgroup. At bootup, this group includes all the tasks in
35 CPU time obtained by the cgroup into user and system times. Currently
38 user: Time spent by tasks of the cgroup in user mode.
41 user and system are in USER_HZ unit.
43 cpuacct controller uses percpu_counter interface to collect user and
46 - It is theoretically possible to see wrong values for user and system times.
49 - It is possible to see slightly outdated values for user and system times
|
| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | smp.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * (c) 1998-99, 2000, 2009 Ingo Molnar <mingo@redhat.com>
44 * None of the E1AP-E3AP errata are visible to the user.
51 * None of the A1AP-A3AP errata are visible to the user.
58 * None of 1AP-9AP errata are visible to the normal user,
60 * This is very rare and a non-problem.
62 * 1AP. Linux maps APIC as non-cacheable
69 * 6AP. 'noapic' mode might be affected - fixed in later steppings
92 * 6AP. not affected - worked around in hardware
93 * 7AP. not affected - worked around in hardware
[all …]
|