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Fix for a faulty new vgaHW ABI conversion on non-HiQ Video devices

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Unfortunately, commit 989cf4f1fb
missed inserting a call to vgaHWSetStdFuncs prior to calling
vgaHWGetIOBase for non-HiQ Video devices, so this will cause a crash
with the X Server.  The code has three different chipsPreInit* to
handle some aspects of a PreInit callback, but only chipsPreInitHiQV
function has the correct code.  Added the call to vgaHWSetStdFuncs
for chipsPreInit655xx and chipsPreInitWingine functions.  This bug
was observed on Chips & Technologies 65548.

Signed-off-by: Kevin Brace <kevinbrace@gmx.com>
This commit is contained in:
Kevin Brace
2019-02-12 15:47:07 -08:00
parent 18c04e66a1
commit c5e70111d6
1 changed files with 2 additions and 0 deletions
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2
src/ct_driver.c
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@@ -2474,6 +2474,7 @@ chipsPreInitWingine(ScrnInfoPtr pScrn, int flags)
return FALSE;
hwp = VGAHWPTR(pScrn);
vgaHWSetStdFuncs(hwp);
vgaHWGetIOBase(hwp);
/*
@@ -2940,6 +2941,7 @@ chipsPreInit655xx(ScrnInfoPtr pScrn, int flags)
return FALSE;
hwp = VGAHWPTR(pScrn);
vgaHWSetStdFuncs(hwp);
vgaHWGetIOBase(hwp);
/*