linux/Documentation/fb
Eric Miao 77e196752b [ARM] pxafb: allow video memory size to be configurable
The amount of video memory size is decided according to the following
order:

1. <xres> x <yres> x <bits_per_pixel> by default, which is the backward
   compatible way

2. size specified in platform data

3. size specified in module parameter 'options' string or specified in
   kernel boot command line (see updated Documentation/fb/pxafb.txt)

And now since the memory is allocated from system memory, the pxafb_mmap
can be removed and the default fb_mmap() should be working all right.

Also, since we now have introduced the 'struct pxafb_dma_buff' for DMA
descriptors and palettes, the allocation can be separated cleanly.

NOTE: the LCD DMA actually supports chained transfer (i.e. page-based
transfers), to simplify the logic and keep the performance (with less
TLB misses when accessing from memory mapped user space), the memory
is allocated by alloc_pages_*() to ensures it's physical contiguous.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Eric Miao <ycmiao@ycmiao-hp520.(none)>
2008-12-29 17:59:16 +08:00
..
cyblafb [PATCH] Update cyblafb driver 2006-01-09 10:00:36 -08:00
00-INDEX fbdev: Update Documentation/fb/00-INDEX 2007-10-16 09:43:19 -07:00
arkfb.txt arkfb: new framebuffer driver for ARK Logic cards 2007-05-09 12:30:57 -07:00
aty128fb.txt Fix more "deprecated" spellos. 2007-05-09 07:19:14 +02:00
cirrusfb.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cmap_xfbdev.txt fbdev: defio and Metronomefb 2008-03-19 18:53:37 -07:00
deferred_io.txt fb: defio nopage 2008-02-06 10:41:15 -08:00
fbcon.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
framebuffer.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
gxfb.txt PM/gxfb: add hook to PM console layer that allows disabling of suspend VT switch 2008-04-28 08:58:36 -07:00
imacfb.txt misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
intel810.txt [PATCH] Documentation fixes in intel810.txt 2006-10-03 08:04:13 -07:00
intelfb.txt intelfb: support 945GME (as used in ASUS Eee 901) 2008-10-16 11:21:42 -07:00
internals.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
lxfb.txt lxfb: disable suspend VT switch by default 2008-04-28 08:58:39 -07:00
matroxfb.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
metronomefb.txt fbdev: platforming metronomefb and am200epd 2008-04-28 08:58:41 -07:00
modedb.txt update modedb.txt documentation about mode_option parameter change 2008-04-28 08:58:37 -07:00
pvr2fb.txt pvr2fb: update Documentation/fb/pvr2fb.txt 2007-08-11 15:47:40 -07:00
pxafb.txt [ARM] pxafb: allow video memory size to be configurable 2008-12-29 17:59:16 +08:00
s3fb.txt s3fb: driver fixes 2007-05-08 11:15:32 -07:00
sa1100fb.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sh7760fb.txt video: sh7760fb: SH7760/SH7763 LCDC framebuffer driver 2008-07-24 10:47:41 -07:00
sisfb.txt Fix typos in Documentation/: 'F'-'G' 2006-10-03 22:49:15 +02:00
sstfb.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
tgafb.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tridentfb.txt tridentfb: documentation update 2008-07-24 10:47:37 -07:00
uvesafb.txt uvesafb: document mode to mode_option parameter change 2008-10-16 11:21:44 -07:00
vesafb.txt [PATCH] vesafb: Disable mtrr as the default 2005-11-07 07:53:52 -08:00
viafb.modes viafb: viafb.modes, viafb.txt 2008-10-16 11:21:41 -07:00
viafb.txt viafb: viafb.modes, viafb.txt 2008-10-16 11:21:41 -07:00
vt8623fb.txt vt8623fb: new framebuffer driver for VIA VT8623 2007-05-09 12:30:57 -07:00