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various fixes tested on NM2070 (works now)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7171 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-04-06 09:37:21 +00:00
parent 9eaaf46fba
commit 77354258ed
2 changed files with 8 additions and 3 deletions
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8
headers/private/graphics/neomagic/nm_macros.h
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@ -94,6 +94,7 @@
/* VGA standard registers: */
#define NMSEQX_RESET 0x00
#define NMSEQX_CLKMODE 0x01
#define NMSEQX_MAPMASK 0x02
#define NMSEQX_MEMMODE 0x04
/* NeoMagic BES registers: (> NM2070) (accessible via mapped I/O: >= NM2097) */
#define NMSEQX_BESCTRL2 0x08
@ -122,6 +123,7 @@
#define NMATBX_COLPLANE_EN 0x12
#define NMATBX_HORPIXPAN 0x13
#define NMATBX_COLSEL 0x14
#define NMATBX_0x16 0x16
/* neomagic ISA GRAPHICS indexed registers */
/* VGA standard registers: */
@ -135,8 +137,10 @@
#define NMGRPHX_GRPHXLOCK 0x09
#define NMGRPHX_GENLOCK 0x0a
#define NMGRPHX_FBSTADDE 0x0e
#define NMGRPHX_CRTC_PITCHE 0x0f
#define NMGRPHX_IFACECTRL 0x11
#define NMGRPHX_CRTC_PITCHE 0x0f /* > NM2070 */
#define NMGRPHX_IFACECTRL1 0x10
#define NMGRPHX_IFACECTRL2 0x11
#define NMGRPHX_0x15 0x15
#define NMGRPHX_PANELCTRL1 0x20
#define NMGRPHX_PANELTYPE 0x21
#define NMGRPHX_PANELCTRL2 0x25

3
src/add-ons/kernel/drivers/graphics/neomagic/UPDATE.html
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@ -4,7 +4,7 @@
</head>
<body>
<p><h2>Changes done for each driverversion:</h2></p>
<p><h1>head (0.06-7, Rudolf)</h1></p>
<p><h1>head (0.06-8, Rudolf)</h1></p>
<ul>
<li>Updated modelist to include one more suggested mode for 800x600 resolution: Done by Andrew Bachmann;
<li>CRTC timing restriction checking updated: Modelists exported adhere to every cards max. CRTC capability now: the oldest cards support upto and including 1024x1000, while the newest cards support upto and including 1280x1024 resolution;
@ -17,6 +17,7 @@
<li>Updated hardware cursor to be placed elsewhere in cardRAM (acc engine requirement); distorted mousepointers could be fixed by this also on some cards outthere;
<li>Updated workspace virtualsize restrictions for accelerated modes. Confirmed that the MagicGraph series (pre NM2200) engines can do upto and including 1600x1024 resolution. Assuming MagicMedia series (NM2200 and later) can do upto and including 1600x2048 for now. Modes above these resolutions are unaccelerated;
<li>Removed register area cloning bug in accelerant that prevented it from working with NM2070, NM2090 and NM2093 cards at all!
<li>Added various fixes to get Dell Latitude XPi (NM2070) working on it's panel, probably fixes various faults on other cards as well.
</ul>
Note:<br>
Acceleration engine benchmarked and tested for errors with BeRoMeter V1.2.6.