Home
last modified time | relevance | path

Searched full:isolation (Results 1 – 25 of 301) sorted by relevance

12345678910>>...13

/linux/Documentation/gpu/amdgpu/
H A Dprocess-isolation.rst4 AMDGPU Process Isolation
7 The AMDGPU driver includes a feature that enables automatic process isolation on the graphics engin…
11 Process Isolation
14 …ow users to manually execute the cleaner shader and control the process isolation feature, respect…
19 …isolation and automatic shader cleanup between processes. On GPUs that support graphics engine par…
21 Example of enabling enforce isolation on a GPU with multiple partitions:
29 The output indicates that enforce isolation is enabled on zeroth and second parition and disabled o…
42 … to clean up the LDS and GPR state on the graphics engine. When process isolation is enabled, this…
/linux/Documentation/devicetree/bindings/bus/
H A Dst,stm32mp25-rifsc.yaml7 title: STM32 Resource isolation framework security controller
13 Resource isolation framework (RIF) is a comprehensive set of hardware blocks
14 designed to enforce and manage isolation of STM32 hardware resources like
19 - RISC registers associated with RISUP logic (resource isolation device unit
22 - RIMC registers: associated with RIMU logic (resource isolation master
28 - RISC registers associated with RISAL logic (resource isolation device unit
/linux/Documentation/devicetree/bindings/soc/ti/
H A Dwkup-m3-ipc.yaml35 Support for IO Isolation
38 isolation is activated. Those pins have pad control registers prefixed by
41 IO isolation is active.
84 ti,set-io-isolation:
88 the CM3 firmware to activate IO isolation when suspending to deep sleep.
101 ti,set-io-isolation: false
141 * will be disabled to save power when IO isolation is active. Note that
170 ti,set-io-isolation;
/linux/arch/arm/mach-meson/
H A Dplatsmp.c186 /* Isolation disable */ in meson8_smp_boot_secondary()
190 pr_err("Error when disabling isolation of CPU%d\n", cpu); in meson8_smp_boot_secondary()
269 /* Isolation disable */ in meson8b_smp_boot_secondary()
273 pr_err("Error when disabling isolation of CPU%d\n", cpu); in meson8b_smp_boot_secondary()
333 /* Isolation enable */ in meson8_smp_cpu_kill()
337 pr_err("Error when enabling isolation for CPU%d\n", cpu); in meson8_smp_cpu_kill()
383 /* Isolation enable */ in meson8b_smp_cpu_kill()
387 pr_err("Error when enabling isolation for CPU%d\n", cpu); in meson8b_smp_cpu_kill()
/linux/drivers/s390/net/
H A Dqeth_core_sys.c411 switch (card->options.isolation) { in qeth_dev_isolation_show()
427 enum qeth_ipa_isolation_modes isolation; in qeth_dev_isolation_store() local
434 "support QDIO data connection isolation\n"); in qeth_dev_isolation_store()
438 /* parse input into isolation mode */ in qeth_dev_isolation_store()
440 isolation = ISOLATION_MODE_NONE; in qeth_dev_isolation_store()
442 isolation = ISOLATION_MODE_FWD; in qeth_dev_isolation_store()
444 isolation = ISOLATION_MODE_DROP; in qeth_dev_isolation_store()
451 rc = qeth_setadpparms_set_access_ctrl(card, isolation); in qeth_dev_isolation_store()
454 WRITE_ONCE(card->options.isolation, isolation); in qeth_dev_isolation_store()
462 static DEVICE_ATTR(isolation, 0644, qeth_dev_isolation_show,
/linux/tools/testing/selftests/net/forwarding/
H A Dbridge_port_isolation.sh48 check_err $? "Can't set isolation on port $swp1"
50 check_err $? "Can't set isolation on port $swp2"
52 check_err $? "Can't disable isolation on port $swp3"
/linux/mm/
H A Dpage_isolation.c7 #include <linux/page-isolation.h>
23 * PageLRU check without isolation or lru_lock could race so that
230 * approach in order to merge them. Isolation and free will make in unset_migratetype_isolate()
295 * @mode: isolation mode
297 * @skip_isolation: the flag to skip the pageblock isolation in second
443 * @mode: isolation mode
466 * A call to drain_all_pages() after isolation can flush most of them. However
470 * might be used to flush and disable pcplist before isolation and enable after
480 /* isolation is done at page block granularity */ in start_isolate_page_range()
H A Dcompaction.c20 #include <linux/page-isolation.h>
346 * should be skipped for page isolation when the migrate and free page scanner
438 /* Set for isolation rather than compaction */ in update_cached_migrate()
570 /* Strict mode is for isolation, speed is secondary */ in isolate_freepages_block()
667 * If strict isolation is requested by CMA then check that all the in isolate_freepages_block()
794 * skip_isolation_on_order() - determine when to skip folio isolation based on
825 * @mode: Isolation mode to be used.
862 /* stop isolation if there are still pages not migrated */ in isolate_migratepages_block()
975 * Fail isolation in case isolate_or_dissolve_huge_folio() in isolate_migratepages_block()
1008 * potential isolation targets. in isolate_migratepages_block()
[all …]
/linux/Documentation/admin-guide/hw-vuln/
H A Dindirect-target-selection.rst14 - **eIBRS Guest/Host Isolation**: Indirect branches in KVM/kernel may still be
32 Guest/Host Isolation
48 - IBPB isolation is affected on all ITS affected CPUs, and need a microcode
123 vmexit Equivalent to "=on" if the CPU is affected by guest/host isolation
155 guest/host isolation.
/linux/include/uapi/linux/
H A Dbatman_adv.h41 * interface. This information is used by the "AP Isolation" feature
47 * information is used by the Extended Isolation feature
363 * @BATADV_ATTR_ISOLATION_MARK: the isolation mark which is used to
364 * classify clients as "isolated" by the Extended Isolation feature.
369 * @BATADV_ATTR_ISOLATION_MASK: the isolation (bit)mask which is used to
370 * classify clients as "isolated" by the Extended Isolation feature.
/linux/arch/x86/hyperv/
H A Divm.c3 * Hyper-V Isolation VM interface with paravisor and hypervisor
468 * In Isolation VM, all guest memory is encrypted from host and guest
479 /* no-op if partition isolation is not enabled */ in hv_mark_gpa_visibility()
541 * In Isolation VM, all guest memory is encrypted from host and guest
661 panic("hv_vtom_init: unsupported isolation type %d\n", type); in hv_vtom_init()
689 * isolation VM.
706 * isolation VM.
/linux/Documentation/driver-api/cxl/allocation/
H A Dreclaim.rst28 guarantee isolation of a container's memory from nodes not set in mems_allowed.
34 cannot provide perfect isolation from the remote nodes.
/linux/arch/mips/alchemy/common/
H A Dvss.c49 __raw_writel(0x1f, base + VSS_FTR); /* enable isolation cells */ in __enable_block()
58 __raw_writel(0x0f, base + VSS_FTR); /* disable isolation cells */ in __disable_block()
/linux/kernel/sched/
H A Dbuild_utility.c15 #include <linux/sched/isolation.h>
101 # include "isolation.c"
/linux/drivers/pmdomain/mediatek/
H A Dmtk-pm-domains.h100 * @ext_buck_iso_offs: The offset for external buck isolation
101 * @ext_buck_iso_mask: The mask for external buck isolation
/linux/drivers/phy/samsung/
H A Dphy-exynos-dp-video.c33 /* Disable power isolation on DP-PHY */ in exynos_dp_video_phy_power_on()
42 /* Enable power isolation on DP-PHY */ in exynos_dp_video_phy_power_off()
H A Dphy-exynos4210-usb2.c77 /* Isolation, configured in the power management unit */
209 /* Order of initialisation is important - first power then isolation */ in exynos4210_power_on()
/linux/include/linux/
H A Dpageblock-flags.h26 * Pageblock isolation is represented with a separate bit, so that
27 * the migratetype of a block is not overwritten by isolation.
H A Dballoon_compaction.h15 * As the page isolation scanning step a compaction thread does is a lockless
26 * ii. isolation or dequeueing procedure must remove the page from balloon
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gfx.c1551 * Registers (GPRs) to ensure data isolation between GPU workloads.
1607 * amdgpu_gfx_get_enforce_isolation - Query AMDGPU GFX Enforce Isolation Settings
1614 * sysfs file returns the isolation settings for all partitions, where '0'
1644 * amdgpu_gfx_set_enforce_isolation - Control AMDGPU GFX Enforce Isolation
1652 * enable isolation with cleaner shader, '2' to enable legacy isolation without
1653 * cleaner shader, or '3' to enable process isolation without submitting the
1654 * cleaner shader to the 'enforce_isolation' sysfs file sets the isolation mode
1883 dev_err(adev->dev, "failed to create isolation sysfs files"); in amdgpu_gfx_sysfs_init()
1944 * a key role in enforcing process isolation on the GPU.
1950 * enforce isolation after a delay of GFX_SLICE_PERIOD.
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Darmada-385-clearfog-gtr.dtsi50 47 - Control isolation of boot sensitive SAR signals
160 cf_gtr_isolation_pins: cf-gtr-isolation-pins {
479 sar-isolation-hog {
483 line-name = "sar-isolation";
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_engine_user.c263 unsigned int isolation; in intel_engines_driver_register() local
295 isolation = intel_engines_has_context_isolation(i915); in intel_engines_driver_register()
300 if ((isolation & bit) != expected) { in intel_engines_driver_register()
/linux/Documentation/devicetree/bindings/misc/
H A Dfsl,qoriq-mc.yaml26 same hardware "isolation context" and a 10-bit value called an ICID
27 (isolation context id) is expressed by the hardware to identify
/linux/drivers/net/can/peak_canfd/
H A DKconfig11 up to 12 Mbit/s. A galvanic isolation of the CAN ports protects the
/linux/drivers/clk/xilinx/
H A DKconfig8 Provides the driver to enable and disable the isolation between the

12345678910>>...13