diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-11 15:14:16 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-11 15:14:16 +0200 |
commit | a45ff5994c9cde41af627c46abb9f32beae68943 (patch) | |
tree | b726cc506ed1b01484f183ab2679cdd618e1e9b1 /drivers/acpi/device_pm.c | |
parent | Documentation: virtual: Add toctree hooks (diff) | |
parent | KVM: arm/arm64: Initialise host's MPIDRs by reading the actual register (diff) | |
download | linux-dev-a45ff5994c9cde41af627c46abb9f32beae68943.tar.xz linux-dev-a45ff5994c9cde41af627c46abb9f32beae68943.zip |
Merge tag 'kvm-arm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm updates for 5.3
- Add support for chained PMU counters in guests
- Improve SError handling
- Handle Neoverse N1 erratum #1349291
- Allow side-channel mitigation status to be migrated
- Standardise most AArch64 system register accesses to msr_s/mrs_s
- Fix host MPIDR corruption on 32bit
Diffstat (limited to 'drivers/acpi/device_pm.c')
-rw-r--r-- | drivers/acpi/device_pm.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index b859d75eaf9f..e54956ae93d3 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * drivers/acpi/device_pm.c - ACPI device power management routines. * @@ -6,15 +7,6 @@ * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ @@ -952,8 +944,8 @@ static bool acpi_dev_needs_resume(struct device *dev, struct acpi_device *adev) u32 sys_target = acpi_target_system_state(); int ret, state; - if (!pm_runtime_suspended(dev) || !adev || - device_may_wakeup(dev) != !!adev->wakeup.prepare_count) + if (!pm_runtime_suspended(dev) || !adev || (adev->wakeup.flags.valid && + device_may_wakeup(dev) != !!adev->wakeup.prepare_count)) return true; if (sys_target == ACPI_STATE_S0) |