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| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 18:19:34 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 18:19:34 +0100 |
| commit | 1c482452d5db0f52e4e8eed95bd7314eec537d78 (patch) | |
| tree | 37e4c5c48bae7df454409ac949caa0bef7942b47 /drivers/gpio/gpio-bd71828.c | |
| parent | KVM: selftests: enlightened VMPTRLD with an incorrect GPA (diff) | |
| parent | KVM: s390: introduce module parameter kvm.use_gisa (diff) | |
| download | linux-1c482452d5db0f52e4e8eed95bd7314eec537d78.tar.xz linux-1c482452d5db0f52e4e8eed95bd7314eec537d78.zip | |
Merge tag 'kvm-s390-next-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
KVM: s390: Features and Enhancements for 5.7 part1
1. Allow to disable gisa
2. protected virtual machines
Protected VMs (PVM) are KVM VMs, where KVM can't access the VM's
state like guest memory and guest registers anymore. Instead the
PVMs are mostly managed by a new entity called Ultravisor (UV),
which provides an API, so KVM and the PV can request management
actions.
PVMs are encrypted at rest and protected from hypervisor access
while running. They switch from a normal operation into protected
mode, so we can still use the standard boot process to load a
encrypted blob and then move it into protected mode.
Rebooting is only possible by passing through the unprotected/normal
mode and switching to protected again.
One mm related patch will go via Andrews mm tree ( mm/gup/writeback:
add callbacks for inaccessible pages)
Diffstat (limited to 'drivers/gpio/gpio-bd71828.c')
| -rw-r--r-- | drivers/gpio/gpio-bd71828.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-bd71828.c b/drivers/gpio/gpio-bd71828.c index 04aade9e0a4d..3dbbc638e9a9 100644 --- a/drivers/gpio/gpio-bd71828.c +++ b/drivers/gpio/gpio-bd71828.c @@ -10,16 +10,6 @@ #define GPIO_OUT_REG(off) (BD71828_REG_GPIO_CTRL1 + (off)) #define HALL_GPIO_OFFSET 3 -/* - * These defines can be removed when - * "gpio: Add definition for GPIO direction" - * (9208b1e77d6e8e9776f34f46ef4079ecac9c3c25 in GPIO tree) gets merged, - */ -#ifndef GPIO_LINE_DIRECTION_IN - #define GPIO_LINE_DIRECTION_IN 1 - #define GPIO_LINE_DIRECTION_OUT 0 -#endif - struct bd71828_gpio { struct rohm_regmap_dev chip; struct gpio_chip gpio; |