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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/hw/kdrive/via/via.h | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/hw/kdrive/via/via.h')
-rw-r--r-- | xorg-server/hw/kdrive/via/via.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/via/via.h b/xorg-server/hw/kdrive/via/via.h new file mode 100644 index 000000000..00f40bc04 --- /dev/null +++ b/xorg-server/hw/kdrive/via/via.h @@ -0,0 +1,129 @@ +/* + * Copyright © 2004 Ralph Thomas + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Ralph Thomas not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Ralph Thomas makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * RALPH THOMAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL RALPH THOMAS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ +/* +** VIA CLE266 driver +** Copyright 2004 (C) Ralph Thomas <ralpht@gmail.com> +** +** http://www.viatech.com.tw/ +*/ + +#ifndef _VIA_H_ +#define _VIA_H_ + +#include <vesa.h> +#include <klinux.h> + +/* +** Define DebugF so that we can spot debug statements easily. +*/ +#define DebugF ErrorF + +typedef volatile CARD8 VOL8; +typedef volatile CARD16 VOL16; +typedef volatile CARD32 VOL32; + +/* +** These macros provide access to data on the card. The VIA graphics chips +** are only available on IA-32 architecture, so PCI address space and CPU +** address space are always the same (hence accesses can be performed by +** dereferencing a pointer into PCI space). +*/ +#define MMIO_OUT32( mmio, a, v ) (*(VOL32 *)((mmio) + (a)) = (v)) +#define MMIO_IN32( mmio, a ) (*(VOL32 *)((mmio) + (a))) +#define MMIO_OUT16( mmio, a, v ) (*(VOL16 *)((mmio) + (a)) = (v)) +#define MMIO_IN16( mmio, a ) (*(VOL16 *)((mmio) + (a))) +#define MMIO_OUT8( mmio, a, v ) (*(VOL8 *)((mmio) + (a)) = (v)) +#define MMIO_IN8( mmio, a, v ) (*(VOL8 *)((mmio) + (a))) + +/* +** VGA regisers are offset 0x8000 from the beginning of the mmap'd register +** space. +*/ +#define VIA_MMIO_VGABASE 0x8000 + +/* +** The size of the register space, used when we mmap the registers. The +** argument "c" should be a KdCardInfo*. +*/ +#define VIA_REG_SIZE(c) (0x9000) + +/* +** The base of the register space, used when we mmap the registers. The +** argument "c" should be a KdCardInfo*. +*/ +#define VIA_REG_BASE(c) ((c)->attr.address[1]) + +/* +** Access to the mmap'd VGA registers. The VGA registers are offset from the +** beginning of the 16M pci space by 0x8000. These macros get used just like +** outb/inb would be used to access VGA. +*/ +#define VGAOUT32( addr, v ) MMIO_OUT32( viac->mapBase + VIA_MMIO_VGABASE, addr, v ) +#define VGAIN32( addr ) MMIO_IN32( viac->mapBase + VIA_MMIO_VGABASE, addr ) +#define VGAOUT16( addr, v ) MMIO_OUT16( viac->mapBase + VIA_MMIO_VGABASE, addr, v ) +#define VGAIN16( addr ) MIIO_IN16( viac->mapBase + VIA_MMIO_VGABASE, addr ) +#define VGAOUT8( addr, v ) MMIO_OUT8( viac->mapBase + VIA_MMIO_VGABASE, addr, v ) +#define VGAIN8( addr ) MMIO_IN8( viac->mapBase + VIA_MMIO_VGABASE, addr ) + +/* +** Access to any of the registers on the chip. +*/ +#define OUTREG32( addr, v ) MMIO_OUT32( viac->mapBase, addr, v ) +#define INREG32( addr ) MMIO_IN32( viac->mapBase, addr ) +#define OUTREG16( addr, v ) MMIO_OUT16( viac->mapBase, addr, v ) +#define INREG16( addr ) MMIO_IN16( viac->mapBase, addr ) + +/* +** We keep all of our chip specific data in a ViaCardInfo. +*/ +typedef struct _viaCardInfo { + VesaCardPrivRec vesa; /* card info for VESA driver */ + VOL8* mapBase; /* mmap'd registers */ + CARD32 savedCommand; /* command to issue to GE */ + CARD32 savedFgColor; /* color to issue to GE */ +} ViaCardInfo; + +/* +** We keep all of our screen specific data in a ViaScreenInfo. +*/ +typedef struct _viaScreenInfo { + VesaScreenPrivRec vesa; + KaaScreenInfoRec kaa; +} ViaScreenInfo; + +/* +** These function prototypes are for support functions. More infomation on each +** function is available at the place the function is implemented, in via.c. +*/ +Bool viaMapReg( KdCardInfo* card, ViaCardInfo* viac ); +void viaUnmapReg( KdCardInfo* card, ViaCardInfo* viac ); +void viaSetMMIO( KdCardInfo* card, ViaCardInfo* viac ); +void viaResetMMIO( KdCardInfo* card, ViaCardInfo* viac ); + +/* +** The viaFuncs structure gets filled with the addresses of the functions +** that we use to talk to the graphics chip. +*/ +extern KdCardFuncs viaFuncs; + +#endif + |