nefarius/qxl-wddm-dod
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Support future Qxl revisions

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The driver determines operation mode
(QXL or VGA) by checking device hardware
ids including revision id field.

Without this patch driver operates in VGA
mode for all revisions other than 4.

This patch makes driver operate in QXL
mode revision 4 and newer devices.

Signed-off-by: Sameeh Jubran <sameeh@daynix.com>
Signed-off-by: Dmitry Fleytman <dmitry@daynix.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
This commit is contained in:
Sameeh Jubran 2016-09-07 17:22:53 +03:00 committed by Frediano Ziglio
parent 27713ea765
commit aa0b291186
1 changed files with 1 additions and 1 deletions
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2
qxldod/QxlDod.cpp
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@ -102,7 +102,7 @@ NTSTATUS QxlDod::CheckHardware()
Status = STATUS_GRAPHICS_DRIVER_MISMATCH; Status = STATUS_GRAPHICS_DRIVER_MISMATCH;
if (Header.VendorID == REDHAT_PCI_VENDOR_ID && if (Header.VendorID == REDHAT_PCI_VENDOR_ID &&
Header.DeviceID == 0x0100 && Header.DeviceID == 0x0100 &&
Header.RevisionID == 4) Header.RevisionID >= 4)
{ {
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
} }