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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-06-13 15:49:07 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-06-13 15:49:07 +0100 |
| commit | 3f0602927b120a480b35dcf58cf6f95435b3ae91 (patch) | |
| tree | 1fbc5246de0adb98a9800000374a3a1e977e0c6b /kvm-all.c | |
| parent | 6f153ceb9bb8233dd3887320737aba90554ddd70 (diff) | |
| parent | 252a7a6a968c279a4636a86b0559ba3a930a90b5 (diff) | |
| download | focaccia-qemu-3f0602927b120a480b35dcf58cf6f95435b3ae91.tar.gz focaccia-qemu-3f0602927b120a480b35dcf58cf6f95435b3ae91.zip | |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170613' into staging
target-arm queue:
* vITS: Support save/restore
* timer/aspeed: Fix timer enablement when reload is not set
* aspped: add temperature sensor device
* timer.h: Provide better monotonic time on ARM hosts
* exynos4210: various cleanups
* exynos4210: support system poweroff
# gpg: Signature made Tue 13 Jun 2017 15:05:49 BST
# gpg: using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20170613:
hw/intc/arm_gicv3_its: Allow save/restore
hw/intc/arm_gicv3_kvm: Implement pending table save
hw/intc/arm_gicv3_its: Implement state save/restore
kvm-all: Pass an error object to kvm_device_access
timer/aspeed: fix timer enablement when a reload is not set
aspeed: add a temp sensor device on I2C bus 3
hw/misc: add a TMP42{1, 2, 3} device model
timer.h: Provide better monotonic time
hw/misc/exynos4210_pmu: Add support for system poweroff
hw/intc/exynos4210_gic: Constify array of combiner interrupts
hw/arm/exynos: Use type define instead of hard-coded a9mpcore_priv string
hw/arm/exynos: Declare local variables in some order
hw/arm/exynos: Move DRAM initialization next boards
hw/timer/exynos4210_mct: Remove unused defines
hw/timer/exynos4210_mct: Cleanup indentation and empty new lines
hw/timer/exynos4210_mct: Fix checkpatch style errors
hw/intc/exynos4210_gic: Use more meaningful name for local variable
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'kvm-all.c')
| -rw-r--r-- | kvm-all.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/kvm-all.c b/kvm-all.c index 44b3cf43cc..ab8262f672 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -23,6 +23,7 @@ #include "qemu/option.h" #include "qemu/config-file.h" #include "qemu/error-report.h" +#include "qapi/error.h" #include "hw/hw.h" #include "hw/pci/msi.h" #include "hw/pci/msix.h" @@ -2216,8 +2217,8 @@ int kvm_device_check_attr(int dev_fd, uint32_t group, uint64_t attr) return kvm_device_ioctl(dev_fd, KVM_HAS_DEVICE_ATTR, &attribute) ? 0 : 1; } -void kvm_device_access(int fd, int group, uint64_t attr, - void *val, bool write) +int kvm_device_access(int fd, int group, uint64_t attr, + void *val, bool write, Error **errp) { struct kvm_device_attr kvmattr; int err; @@ -2231,11 +2232,12 @@ void kvm_device_access(int fd, int group, uint64_t attr, write ? KVM_SET_DEVICE_ATTR : KVM_GET_DEVICE_ATTR, &kvmattr); if (err < 0) { - error_report("KVM_%s_DEVICE_ATTR failed: %s", - write ? "SET" : "GET", strerror(-err)); - error_printf("Group %d attr 0x%016" PRIx64 "\n", group, attr); - abort(); + error_setg_errno(errp, -err, + "KVM_%s_DEVICE_ATTR failed: Group %d " + "attr 0x%016" PRIx64, + write ? "SET" : "GET", group, attr); } + return err; } /* Return 1 on success, 0 on failure */ |