Date: Sun, 1 Nov 1998 13:13:37 -0800 (PST) From: "J. Han" <hjh@best.com> To: freebsd-questions@FreeBSD.ORG Subject: minimal X server (XF86_SVGA)? Message-ID: <199811012113.NAA08239@shell9.ba.best.com>
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Hello,
Yesterday I updated XFree86 to 3.3.2. Only included drivers are
mga and generic for XF86_SVGA (Matrox Millennium). ps shows
USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 20468 1.9 20.5 4188 12988 ?? S 3:02AM 0:08.74 /usr/X11R6/bin
X is running at 16 bit for 1240x1024 and it doesn't have PEX, XIE, etc.
Here are my questions:
1. What is the minimal XF86_SVGA configuration/memory footprint
running at 1240x1024x16? Video card has 4 MB.
2. What are the extentions and drivers that can be left out to achive
minimum footprint? (E.g. I doubt if I need generic driver at all,
and I don't think I need PEX, XIE et al for "normal" applications.)
I have attatched xdpyinfo output below.
Thanks,
J Han hjh@best.com
; xdpyinfo
name of display: :0.0
version number: 11.0
vendor string: The XFree86 Project, Inc
vendor release number: 3320
maximum request size: 4194300 bytes
motion buffer size: 256
bitmap unit, bit order, padding: 32, LSBFirst, 32
image byte order: LSBFirst
number of supported pixmap formats: 2
supported pixmap formats:
depth 1, bits_per_pixel 1, scanline_pad 32
depth 16, bits_per_pixel 16, scanline_pad 32
keycode range: minimum 8, maximum 134
focus: window 0x1000002, revert to PointerRoot
number of extensions: 18
BIG-REQUESTS
DOUBLE-BUFFER
DPMS
LBX
MIT-SCREEN-SAVER
MIT-SHM
MIT-SUNDRY-NONSTANDARD
RECORD
SECURITY
SHAPE
SYNC
XC-APPGROUP
XC-MISC
XFree86-DGA
XFree86-Misc
XFree86-VidModeExtension
XKEYBOARD
XTEST
default screen number: 0
number of screens: 1
screen #0:
dimensions: 1280x1024 pixels (433x347 millimeters)
resolution: 75x75 dots per inch
depths (1): 16
root window id: 0x26
depth of root window: 16 planes
number of colormaps: minimum 1, maximum 1
default colormap: 0x23
default number of colormap cells: 64
preallocated pixels: black 0, white 65535
options: backing-store YES, save-unders YES
largest cursor: 64x64
current input event mask: 0xd80014
ButtonPressMask EnterWindowMask SubstructureNotifyMask
SubstructureRedirectMask PropertyChangeMask ColormapChangeMask
number of visuals: 1
default visual id: 0x22
visual:
visual id: 0x22
class: TrueColor
depth: 16 planes
available colormap entries: 64 per subfield
red, green, blue masks: 0xf800, 0x7e0, 0x1f
significant bits in color specification: 6 bits
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