andreacavalli/xserver-multidpi
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int10: Delete #if 0'd implementation that's older than our git history.

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Throughout the xserver git history, the generic portion of the int10
module has always used other methods for reading the video BIOS. For
some time now it's been purely libpciaccess based. This commented-out
use of xf86ReadBIOS is entirely superfluous.

Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
This commit is contained in:
Jamey Sharp 2011-09-14 11:23:03 -05:00
parent 6ad7bb69ee
commit 94b2eea863
1 changed files with 1 additions and 13 deletions
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14
hw/xfree86/int10/generic.c
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@ -128,10 +128,6 @@ xf86ExtendedInitInt10(int entityIndex, int Flags)
int screen;
legacyVGARec vga;
#if 0
CARD32 cs;
#endif
screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;
options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);
@ -174,17 +170,9 @@ xf86ExtendedInitInt10(int entityIndex, int Flags)
/*
* Retrieve everything between V_BIOS and SYS_BIOS as some system BIOSes
* have executable code there. Note that xf86ReadBIOS() can only read in
* 64kB at a time.
* have executable code there.
*/
memset((char *)base + V_BIOS, 0, SYS_BIOS - V_BIOS);
#if 0
for (cs = V_BIOS; cs < SYS_BIOS; cs += V_BIOS_SIZE)
if (xf86ReadBIOS(cs, 0, (unsigned char *)base + cs, V_BIOS_SIZE) <
V_BIOS_SIZE)
xf86DrvMsg(screen, X_WARNING,
"Unable to retrieve all of segment 0x%06X.\n", cs);
#endif
INTPriv(pInt)->highMemory = V_BIOS;
if (xf86IsEntityPrimary(entityIndex) && !(initPrimary(options))) {