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/linux-5.10/drivers/cpufreq/
DKconfig.powerpc24 This adds support for frequency switching on Maple 970FX
31 This adds support for frequency switching on Apple PowerBooks,
39 This adds support for frequency switching on Apple iMac G5,
47 This adds the support for frequency switching on PA Semi
55 This adds support for CPU frequency switching on IBM POWERNV
/linux-5.10/drivers/soc/rockchip/
Dgrf.c32 * Disable auto jtag/sdmmc switching that causes issues with the
35 { "jtag switching", RK3036_GRF_SOC_CON0, HIWORD_UPDATE(0, 1, 11) },
46 { "jtag switching", RK3128_GRF_SOC_CON0, HIWORD_UPDATE(0, 1, 8) },
57 { "jtag switching", RK3228_GRF_SOC_CON6, HIWORD_UPDATE(0, 1, 8) },
69 { "jtag switching", RK3288_GRF_SOC_CON0, HIWORD_UPDATE(0, 1, 12) },
81 { "jtag switching", RK3328_GRF_SOC_CON4, HIWORD_UPDATE(0, 1, 12) },
92 { "jtag switching", RK3368_GRF_SOC_CON15, HIWORD_UPDATE(0, 1, 13) },
103 { "jtag switching", RK3399_GRF_SOC_CON7, HIWORD_UPDATE(0, 1, 12) },
/linux-5.10/lib/
Dpercpu-refcount.c111 /* non-NULL confirm_switch indicates switching in progress */ in __percpu_ref_exit()
195 "percpu ref (%ps) <= 0 (%ld) after switching to atomic", in percpu_ref_switch_to_atomic_rcu()
215 /* switching from percpu to atomic */ in __percpu_ref_switch_to_atomic()
219 * Non-NULL ->confirm_switch is used to indicate that switching is in __percpu_ref_switch_to_atomic()
265 * If the previous ATOMIC switching hasn't finished yet, wait for in __percpu_ref_switch_mode()
266 * its completion. If the caller ensures that ATOMIC switching in __percpu_ref_switch_mode()
286 * Schedule switching of @ref to atomic mode. All its percpu counts will
294 * This function may block if @ref is in the process of switching to atomic
296 * switching to atomic mode, this function can be called from any context.
316 * Schedule switching the ref to atomic mode, and wait for the
[all …]
/linux-5.10/arch/powerpc/include/asm/
Dmembarrier.h9 * Only need the full barrier when switching between processes. in membarrier_arch_switch_mm()
10 * Barrier when switching from kernel to userspace is not in membarrier_arch_switch_mm()
12 * when switching from userspace to kernel is not needed after in membarrier_arch_switch_mm()
/linux-5.10/drivers/gpu/vga/
DKconfig22 bool "Laptop Hybrid Graphics - GPU switching support"
30 to switch between them. This adds support for dynamic switching when
31 X isn't running and delayed switching until the next logoff. This
Dvga_switcheroo.c87 * switched to it, provided that the handler supports this. Switching
95 * @fb_info: framebuffer to which console is remapped on switching
525 * on switching.
552 * does not support switching the DDC lines. Also, a negative value
557 * which will be %NULL if DDC switching failed.
586 * does not support switching the DDC lines. Also, a negative value
611 * DOC: Manual switching and manual power control
878 pr_err("switching failed stage 1 %d\n", ret); in vga_switcheroo_debugfs_write()
882 pr_err("switching failed stage 2 %d\n", ret); in vga_switcheroo_debugfs_write()
891 pr_err("delayed switching stage 1 failed %d\n", ret); in vga_switcheroo_debugfs_write()
[all …]
/linux-5.10/include/uapi/linux/
Dvt.h28 #define VT_AUTO 0x00 /* auto vt switching */
29 #define VT_PROCESS 0x01 /* process controls switching */
62 #define VT_LOCKSWITCH 0x560B /* disallow vt switching */
63 #define VT_UNLOCKSWITCH 0x560C /* allow vt switching */
/linux-5.10/Documentation/devicetree/bindings/leds/backlight/
Dqcom-wled.yaml78 qcom,switching-freq:
80 kHz; switching frequency.
176 qcom,switching-freq:
194 qcom,switching-freq:
249 qcom,switching-freq = <1600>;
/linux-5.10/Documentation/admin-guide/laptops/
Dasus-laptop.rst18 switching the LCD backlight on and off, and most importantly, allows you to
39 - Video output switching
97 Display switching
100 Note: the display switching code is currently considered EXPERIMENTAL.
102 Switching works for the following models:
113 Switching doesn't work for the following:
178 events are generated and no actual switching occurs. In such a case, a line
/linux-5.10/Documentation/devicetree/bindings/usb/
Dusb251xb.txt32 - {ganged,individual}-port-switching : select port power switching mode
34 - dynamic-power-switching : enable auto-switching from self- to bus-powered
/linux-5.10/arch/ia64/include/asm/
Dswitch_to.h3 * Low-level task switching. This is based on information published in
22 * switching to the new address space by calling switch_mm().
48 * In the SMP case, we save the fph state when context-switching away from a thread that
/linux-5.10/arch/powerpc/mm/
Dmmu_context.c61 * This full barrier is needed by membarrier when switching in switch_mm_irqs_off()
73 /* Nothing else to do if we aren't actually switching */ in switch_mm_irqs_off()
90 * The actual HW switching method differs between the various in switch_mm_irqs_off()
/linux-5.10/Documentation/ABI/testing/
Dsysfs-platform-renesas_usb311 - "host" - switching mode from peripheral to host.
12 - "peripheral" - switching mode from host to peripheral.
Dsysfs-platform-phy-rcar-gen3-usb211 - "host" - switching mode from peripheral to host.
12 - "peripheral" - switching mode from host to peripheral.
/linux-5.10/net/mpls/
DKconfig7 bool "MultiProtocol Label Switching"
10 MultiProtocol Label Switching routes packets through logical
/linux-5.10/Documentation/devicetree/bindings/arm/bcm/
Dbrcm,hr2.yaml10 Broadcom Hurricane 2 family of SoCs are used for switching control. These SoCs
13 flash and a PCIe attached integrated switching engine.
/linux-5.10/arch/arc/include/asm/
Dentry-compact.h7 * Stack switching code can no longer reliably rely on the fact that
10 * it's prologue including stack switching from user mode
22 * - Defined Stack Switching Macro to be reused in all intr/excp hdlrs
51 * assume SP is kernel mode SP. _NO_ need to do any stack switching
122 * code the rest of prolog (stack switching). This is done by stashing
159 /* ARC700 doesn't provide auto-stack switching */
/linux-5.10/arch/arm/mm/
Dproc-sa110.S37 mcr p15, 0, r0, c15, c1, 2 @ Enable clock switching
45 mcr p15, 0, r0, c15, c2, 2 @ Disable clock switching
92 mcr p15, 0, ip, c15, c2, 2 @ disable clock switching
102 mcr p15, 0, r0, c15, c1, 2 @ enable clock switching
/linux-5.10/drivers/usb/misc/sisusbvga/
DKconfig18 bool "Text console and mode switching support" if USB_SISUSBVGA
24 display mode switching capabilities.
/linux-5.10/tools/testing/selftests/arm64/pauth/
Dpac.c342 ASSERT_EQ(before.keyia, after.keyia) TH_LOG("keyia changed after context switching"); in TEST()
343 ASSERT_EQ(before.keyib, after.keyib) TH_LOG("keyib changed after context switching"); in TEST()
344 ASSERT_EQ(before.keyda, after.keyda) TH_LOG("keyda changed after context switching"); in TEST()
345 ASSERT_EQ(before.keydb, after.keydb) TH_LOG("keydb changed after context switching"); in TEST()
365 ASSERT_EQ(before, after) TH_LOG("keyg changed after context switching"); in TEST()
/linux-5.10/include/linux/usb/
Disp1362.h29 /* Ganged port power switching (0) or individual port power switching (1) */
/linux-5.10/security/apparmor/
Dtask.c67 * if switching to unconfined or a different label namespace in aa_replace_current_label()
73 * be careful switching cred label, when racing replacement it in aa_replace_current_label()
138 /* clear exec on switching context */ in aa_set_current_hat()
/linux-5.10/Documentation/userspace-api/media/v4l/
Dio.rst36 degree, but for simplicity drivers need not support switching the I/O
37 method (after first switching away from read/write) other than by
/linux-5.10/Documentation/devicetree/bindings/memory-controllers/fsl/
Dimx8m-ddrc.yaml16 It supports switching between different frequencies at runtime but during
18 switching is implemented by TF-A code which runs from a SRAM area.
/linux-5.10/Documentation/fb/
Dlxfb.rst27 Switching modes is done using lxfb.mode_option=<resolution>... boot
51 vt_switch enable vt switching during suspend/resume. The vt

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