haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

target/arm/arm-powerctl: Fix psci info return values

Browse source 
The power state spec section 5.1.5 AFFINITY_INFO defines the
affinity info return values as

  0 ON
  1 OFF
  2 ON_PENDING

I grepped QEMU for power_state to ensure that no assumptions
of OFF=0 were being made.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-id: 20170303123232.4967-1-drjones@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrew Jones 2017-03-14 11:28:54 +00:00 committed by Peter Maydell
parent 6ecd0b6ba0
commit d5affb0d86
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
target/arm/cpu.h
View file

@ -536,8 +536,8 @@ typedef void ARMELChangeHook(ARMCPU *cpu, void *opaque);
/* These values map onto the return values for
* QEMU_PSCI_0_2_FN_AFFINITY_INFO */
typedef enum ARMPSCIState {
PSCI_OFF = 0,
PSCI_ON = 1,
PSCI_ON = 0,
PSCI_OFF = 1,
PSCI_ON_PENDING = 2
} ARMPSCIState;