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| author | Alon Levy <alevy@redhat.com> | 2014-01-20 12:44:19 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-02-03 11:05:15 +0100 |
| commit | f06b85218a41fd6f8e797a925f4ea75640b69c9e (patch) | |
| tree | 3f0fddb1c127ed9031f52c3ec91b78f73cbe2c90 /hw/display | |
| parent | 2f61120c10da9128357510debc8e66880cd2bfdc (diff) | |
| download | qemu-f06b85218a41fd6f8e797a925f4ea75640b69c9e.zip qemu-f06b85218a41fd6f8e797a925f4ea75640b69c9e.tar.gz qemu-f06b85218a41fd6f8e797a925f4ea75640b69c9e.tar.bz2 | |
qxl: clear irq on reset
Without this we occasionally trigger an assert at
hw/pci/pci.c:pcibus_reset that asserts the irq_count is zero on reset.
This has become a problem with the new drm driver for linux, since doing
a reboot from console causes a race between console updates that set the
irq and the reset assertion that the irq is clear.
Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/qxl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/display/qxl.c b/hw/display/qxl.c index e4f172e..56b61c8 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -1126,6 +1126,7 @@ static void qxl_reset_state(PCIQXLDevice *d) d->num_free_res = 0; d->last_release = NULL; memset(&d->ssd.dirty, 0, sizeof(d->ssd.dirty)); + qxl_update_irq(d); } static void qxl_soft_reset(PCIQXLDevice *d) |