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qxl-wddm-dod: Use 32 bpp for fallback mode

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The driver uses fallback mode when it does not receive
startup display information from the OS. This change
allows solution for https://bugzilla.redhat.com/show_bug.cgi?id=1417448
without fix in qemu for video mode switch from 32 bpp to 24 bpp.

Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
This commit is contained in:
Yuri Benditovich 2017-02-04 18:00:23 +02:00 committed by Frediano Ziglio
parent 12d9eec8cd
commit 12efc9b81b
1 changed files with 1 additions and 1 deletions
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qxldod/QxlDod.cpp
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@ -4797,7 +4797,7 @@ NTSTATUS HwDeviceInterface::AcquireDisplayInfo(DXGK_DISPLAY_INFORMATION& DispInf
if (DispInfo.Width == 0)
{
DispInfo.ColorFormat = D3DDDIFMT_R8G8B8;
DispInfo.ColorFormat = D3DDDIFMT_A8R8G8B8;
DispInfo.Width = MIN_WIDTH_SIZE;
DispInfo.Height = MIN_HEIGHT_SIZE;
DispInfo.Pitch = DispInfo.Width * BPPFromPixelFormat(DispInfo.ColorFormat) / BITS_PER_BYTE;