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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-03-12 11:30:55 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-03-12 11:30:55 +0000 |
| commit | 1941858448e76f83eb00614c4f34ac29e9a8e792 (patch) | |
| tree | 4d3bafbd64a5b337d56beb28a1fcd28bd9cc3001 /util/qemu-timer.c | |
| parent | 6f34661b6c97a37a5efc27d31c037ddeda4547e2 (diff) | |
| parent | eb7f80fd26d73e7e1af105431da58971b1dba517 (diff) | |
Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210310' into staging
ppc patch queue for 2021-03-10
Next batch of patches for the ppc target and machine types. Includes:
* Several cleanups for sm501 from Peter Maydell
* An update to the SLOF guest firmware
* Improved handling of hotplug failures in spapr, associated cleanups
to the hotplug handling code
* Several etsec fixes and cleanups from Bin Meng
* Assorted other fixes and cleanups
# gpg: Signature made Wed 10 Mar 2021 04:08:53 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dg-gitlab/tags/ppc-for-6.0-20210310:
spapr.c: send QAPI event when memory hotunplug fails
spapr.c: remove duplicated assert in spapr_memory_unplug_request()
target/ppc: fix icount support on Book-e vms accessing SPRs
qemu_timer.c: add timer_deadline_ms() helper
spapr_pci.c: add 'unplug already in progress' message for PCI unplug
spapr.c: add 'unplug already in progress' message for PHB unplug
hw/ppc: e500: Add missing <ranges> in the eTSEC node
hw/net: fsl_etsec: Fix build error when HEX_DUMP is on
spapr_drc.c: use DRC reconfiguration to cleanup DIMM unplug state
spapr_drc.c: add hotunplug timeout for CPUs
spapr_drc.c: introduce unplug_timeout_timer
target/ppc: Fix bcdsub. emulation when result overflows
docs/system: Extend PPC section
spapr: rename spapr_drc_detach() to spapr_drc_unplug_request()
spapr_drc.c: use spapr_drc_release() in isolate_physical/set_unusable
pseries: Update SLOF firmware image
spapr_drc.c: do not call spapr_drc_detach() in drc_isolate_logical()
hw/display/sm501: Inline template header into C file
hw/display/sm501: Expand out macros in template header
hw/display/sm501: Remove dead code for non-32-bit RGB surfaces
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'util/qemu-timer.c')
| -rw-r--r-- | util/qemu-timer.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util/qemu-timer.c b/util/qemu-timer.c index f36c75e594..be529c1f65 100644 --- a/util/qemu-timer.c +++ b/util/qemu-timer.c @@ -242,6 +242,19 @@ int64_t timerlist_deadline_ns(QEMUTimerList *timer_list) return delta; } +/* + * Returns the time remaining for the deadline, in ms. + */ +int64_t timer_deadline_ms(QEMUTimer *timer) +{ + if (timer_pending(timer)) { + return qemu_timeout_ns_to_ms(timer->expire_time) - + qemu_clock_get_ms(timer->timer_list->clock->type); + } + + return 0; +} + /* Calculate the soonest deadline across all timerlists attached * to the clock. This is used for the icount timeout so we * ignore whether or not the clock should be used in deadline |