diff options
| author | Yonit Halperin <yhalperi@redhat.com> | 2013-09-09 13:06:59 -0400 |
|---|---|---|
| committer | Yonit Halperin <yhalperi@redhat.com> | 2013-09-09 13:06:59 -0400 |
| commit | 24cbb39f18538672f0a6d6788d5643ad272ac13c (patch) | |
| tree | 2f4bfa102ea04c501b636cef58f7accdea786689 | |
| parent | 49feefa95d3595f04355c4aed53ec5bf26551046 (diff) | |
Revert "miniport: halve QXL_IO_UPDATE_IRQ calls"
This reverts commit 49feefa95d3595f04355c4aed53ec5bf26551046.
The patch causes the display to get stuck. Till we understand exactly
why, I'm reverting it.
| -rw-r--r-- | xddm/miniport/qxl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xddm/miniport/qxl.c b/xddm/miniport/qxl.c index ce37f07..f5d6b48 100644 --- a/xddm/miniport/qxl.c +++ b/xddm/miniport/qxl.c @@ -1321,6 +1321,7 @@ BOOLEAN Interrupt(PVOID dev_extension) return FALSE; } dev_ext->ram_header->int_mask = 0; + VideoPortWritePortUchar((PUCHAR)dev_ext->io_base + QXL_IO_UPDATE_IRQ, 0); if (!VideoPortQueueDpc(dev_extension, InterruptCallback, NULL)) { VideoPortLogError(dev_extension, NULL, E_UNEXPECTED, QXLERR_INT_DELIVERY); |