* fbdev updates @ 2002-06-18 20:16 James Simmons 2002-06-18 20:22 ` Larry McVoy 0 siblings, 1 reply; 26+ messages in thread From: James Simmons @ 2002-06-18 20:16 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Linux Fbdev development list If anyone sent me updates in the last 14 days for the fbdev layer please send them again. I had a sync problem and then I attempted to fix it all my work got blown away for the last week by BK. I guess BK needs ALOT more work in this area. . --- |o_o | |:_/ | Give Micro$oft the Bird!!!! // \ \ Use Linux!!!! (| | ) /'\_ _/`\ \___)=(___/ ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: fbdev updates 2002-06-18 20:16 fbdev updates James Simmons @ 2002-06-18 20:22 ` Larry McVoy 0 siblings, 0 replies; 26+ messages in thread From: Larry McVoy @ 2002-06-18 20:22 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list On Tue, Jun 18, 2002 at 01:16:26PM -0700, James Simmons wrote: > If anyone sent me updates in the last 14 days for the fbdev layer please > send them again. I had a sync problem and then I attempted to fix it all > my work got blown away for the last week by BK. I guess BK needs ALOT more > work in this area. Hmm. Can you be more specific than "blown away"? BK is careful to a fault about not deleting your data. Unless you did a "rm -rf my_repo" it's hard to imagine that you lost anything. How about you contact me offline and we'll see if you changes are actually still there? -- --- Larry McVoy lm at bitmover.com http://www.bitmover.com/lm ^ permalink raw reply [flat|nested] 26+ messages in thread
* FBDEV updates.
@ 2003-08-14 19:54 James Simmons
2003-08-14 20:36 ` Otto Solares
2003-08-16 6:01 ` Sven Schnelle
0 siblings, 2 replies; 26+ messages in thread
From: James Simmons @ 2003-08-14 19:54 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Linux Fbdev development list
Hi folks!!
Here is the latest fbdev BK drop. It is against 2.6.0-test3. Test it out
and tell me your results. I like to do a code drop soon.
http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz
bk pull http://fbdev.bkbits.net/fbdev-2.6
This will update the following files:
Documentation/fb/neofb.txt | 27
MAINTAINERS | 5
drivers/char/vt_ioctl.c | 12
drivers/video/Kconfig | 100
drivers/video/Makefile | 9
drivers/video/asiliantfb.c | 619 +++
drivers/video/aty/Makefile | 1
drivers/video/cfbimgblt.c | 2
drivers/video/chipsfb.c | 4
drivers/video/console/Makefile | 29
drivers/video/console/fbcon.c | 369 -
drivers/video/console/fbcon.h | 2
drivers/video/controlfb.c | 10
drivers/video/epson1355fb.c | 967 ++--
drivers/video/fbmem.c | 116
drivers/video/g364fb.c | 78
drivers/video/i810/Makefile | 7
drivers/video/imsttfb.c | 2
drivers/video/logo/Makefile | 15
drivers/video/logo/logo.c | 5
drivers/video/macfb.c | 34
drivers/video/neofb.c | 338 +
drivers/video/platinumfb.c | 10
drivers/video/pvr2fb.c | 846 +---
drivers/video/riva/fbdev.c | 75
drivers/video/riva/nv_type.h | 12
drivers/video/sis/300vtbl.h | 2437 ++----------
drivers/video/sis/310vtbl.h | 2574 ++----------
drivers/video/sis/init.c | 1882 +++++----
drivers/video/sis/init.h | 2435 +++++++++++-
drivers/video/sis/init301.c | 8208 +++++++++++++++++++++--------------------
drivers/video/sis/init301.h | 222 -
drivers/video/sis/initdef.h | 185
drivers/video/sis/oem300.h | 502 --
drivers/video/sis/oem310.h | 88
drivers/video/sis/osdef.h | 122
drivers/video/sis/sis_accel.c | 68
drivers/video/sis/sis_accel.h | 27
drivers/video/sis/sis_main.c | 3752 ++++++++++--------
drivers/video/sis/sis_main.h | 575 +-
drivers/video/sis/vgatypes.h | 81
drivers/video/sis/vstruct.h | 138
drivers/video/skeletonfb.c | 74
drivers/video/softcursor.c | 72
drivers/video/tdfxfb.c | 47
drivers/video/valkyriefb.c | 548 --
drivers/video/vesafb.c | 17
drivers/video/vgastate.c | 1
include/linux/fb.h | 88
include/linux/linux_logo.h | 4
include/linux/pci_ids.h | 11
include/video/epson1355.h | 64
include/video/neomagic.h | 261 -
include/video/sisfb.h | 91
54 files changed, 14922 insertions(+), 13346 deletions(-)
through these ChangeSets:
<jsimmons@bohr.(none)> (03/08/11 1.1151)
[NEOMAGIC FBDEV] Add going between graphics and VGA text mode.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/21 1.1046.1.225)
[TDFX FBDEV] Fixes to make the image blitter work. Also the color handling code was fixed.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/15 1.1046.1.221)
[FBCON] Always turn off the cursor in fbcon_cursor. The reason is that cursor might try to blink while we are reprogramming the hardware.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/11 1.1046.1.218)
[IMSTT FBDEV] Free up resources when it fails.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/11 1.1046.1.217)
[FBDEV] Makefiel cleanups.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/11 1.1046.1.216)
[ASILIANT FBDEV] Added support for the asiliant graphics chipset.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/09 1.1046.1.211)
[RIVA FBDEV] Support for more versions of GEFORCE 4. Also some cursor cleanup to allow it to compile.
<jsimmons@host-193.int.pioneer-pra.com> (03/07/08 1.1046.1.208)
[SIS FBDEV] Updates to the SiS framebuffer driver. Add support for 760 chipset, LCD scaling.
<jsimmons@kozmo.(none)> (03/07/03 1.1046.1.205)
[NEOMAGIC FBDEV] Fixed a nasty bug in the copyarea function. It wasn't testing for the condition when both regions have the same y coordinates but are over lapping. This casued a corrpution of data. Also started ot used the macros in vga.h.
<jsimmons@kozmo.(none)> (03/06/30 1.1046.1.200)
[LOGO] Display the correct logo for MIPS DEC workstations.
<jsimmons@kozmo.(none)> (03/06/25 1.1046.1.194)
[FBCON] Removed the crappy ROP_COPY/ROP_XOR test for flashing the cursor. Now we disable and enable the cursor timer instead.
<jsimmons@kozmo.(none)> (03/06/24 1.1046.1.192)
[FBDEV] Now we can use a specific hardware mapper for different hardware functionality.
<jsimmons@kozmo.(none)> (03/06/23 1.1046.1.188)
[VGA CORE] Added needed vmalloc header.
<jsimmons@kozmo.(none)> (03/06/23 1.1046.1.185)
[FBCON] When using 512 characters, the mouse pointer starts using the wrong complement_mask after a console reset.
<jsimmons@kozmo.(none)> (03/06/23 1.1046.1.184)
[FBDEV] Made chipsfb/controlfb/platinumfb use the xxfb kernel command line string.
<jsimmons@maxwell.earthlink.net> (03/06/18 1.1046.1.180)
[MAC FBDEV] Bug fixes.
<jsimmons@maxwell.earthlink.net> (03/06/15 1.1046.1.176)
[SIS FBDEV] More updates for the SIS driver.
<jsimmons@maxwell.earthlink.net> (03/06/14 1.1046.1.174)
[CONTROL/PLATINUM FBDEV] Fix to match change in fb_set_var.
<jsimmons@maxwell.earthlink.net> (03/06/10 1.1046.1.170)
[FBDEV] Fixed a issue with soft_cursor. It only worked with drivers with a pixmap.scan_align of 1. Now it will work with any.
<jsimmons@kozmo.(none)> (03/06/07 1.1046.1.164)
[SIS FBDEV] Fixed sysnc issue.
<jsimmons@kozmo.(none)> (03/06/05 1.1046.1.160)
[FBCON] Cleared out the struct fb_cursor we passed in. Other wise we get random data being used.
<jsimmons@kozmo.(none)> (03/05/30 1.1046.1.155)
[FBDEV GENERIC ACCEL] Fixed why logo was not displayed for some.
<jsimmons@maxwell.earthlink.net> (03/05/24 1.1046.155.3)
[VALKYRUE FBDEV] Ported to new api.
<jsimmons@maxwell.earthlink.net> (03/05/23 1.1046.155.1)
[FBDEV] Updates to explain the new cursor api.
<jsimmons@maxwell.earthlink.net> (03/05/23 1.1046.1.142)
[EPSON FRAMEBUFFER] Ported to the new api. Added support for the arm platform.
<jsimmons@maxwell.earthlink.net> (03/05/15 1.1046.84.18)
[SIS FBDEV] SIS Framebuffer updates.
- Added preliminary and untested support for SiS660
- Added DDC support
- Enhanced proprietary programming API for compatibility with X driver
and upcoming SDL updates and upcoming vidix driver for mplayer
- Fixes for video bridge output on various HW combinations
- Fixes in TV detection
- Reduced source size by removing duplicated data
- Updated Kconfig descriptions
<jsimmons@maxwell.earthlink.net> (03/05/14 1.1046.73.2)
[PVR2 FBDEV] Port of the Dreamcast Frambuffer to the new api.
<jsimmons@maxwell.earthlink.net> (03/05/12 1.1046.7.19)
[FBCON] set_con2fb_map wasn't testing to see the VC we where mapping to actually exist. Now it does.
I add code to fbcon_cursor to reset the hotspot if it was changed by userland.
<jsimmons@maxwell.earthlink.net> (03/05/12 1.1046.7.17)
[RIVA FBDEV] Removal of exccess variable. Kills off a few warnings.
<jsimmons@maxwell.earthlink.net> (03/05/12 1.1046.7.16)
[VESA FBDEV] Removed the EDID code. The results where mixed. It worked for some but not for others.
<jsimmons@maxwell.earthlink.net> (03/05/12 1.1046.7.15)
[CONSOLE] This patch fixes the problem of not being able to set the fonts on VCs other than the first one. This also was the bug that was casuing dual head (vga and mda) to lock up.
<jsimmons@kozmo.(none)> (03/05/02 1.1042.122.2)
[FBDEV] Synced to kdev_t change.
<jsimmons@kozmo.(none)> (03/04/22 1.1042.37.2)
[FBDEV] Moved pixmap to the kernel side of the header. Will not be needed for ioctl calls at the present time.
[FBCON] Lots more optimizations.
<jsimmons@kozmo.(none)> (03/04/21 1.1042.37.1)
[LOGO] Removed fb_ prefix. Wil be used by other drivers such as the newport driver.
[G354 FBDEV] Now use the final cursor api.
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: FBDEV updates. 2003-08-14 19:54 FBDEV updates James Simmons @ 2003-08-14 20:36 ` Otto Solares 2003-08-14 20:52 ` James Simmons 2003-08-14 23:16 ` Greg KH 2003-08-16 6:01 ` Sven Schnelle 1 sibling, 2 replies; 26+ messages in thread From: Otto Solares @ 2003-08-14 20:36 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list On Thu, Aug 14, 2003 at 08:54:21PM +0100, James Simmons wrote: > > Hi folks!! > > Here is the latest fbdev BK drop. It is against 2.6.0-test3. Test it out > and tell me your results. I like to do a code drop soon. James: what is the current state of PM in fb drivers? does modedb is being used on 2.6 drivers? Is there an API (or lib) to use framebuffers devices without worring about differents visuals?, to quering, setting or disabling EDID support? will these drivers export sysfs entries instead of control via ioctl's? thanks for your work on fb. -solca ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-14 20:36 ` Otto Solares @ 2003-08-14 20:52 ` James Simmons 2003-08-15 8:40 ` Benjamin Herrenschmidt 2003-08-14 23:16 ` Greg KH 1 sibling, 1 reply; 26+ messages in thread From: James Simmons @ 2003-08-14 20:52 UTC (permalink / raw) To: Otto Solares; +Cc: Linux Kernel Mailing List, Linux Fbdev development list > what is the current state of PM in fb drivers? Experinmental patch from Ben is in the works. > does modedb is being used on 2.6 drivers? Yes. > Is there an API (or lib) to use framebuffers devices without > worring about differents visuals?, ??? > to quering, setting or > disabling EDID support? Yes. That is the fbmon.c stuff. Still needs work. > will these drivers export sysfs > entries instead of control via ioctl's? Needs to be done. I'm not familiar with sysfs so it hasn't been done. > thanks for your work on fb. Your welcome. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-14 20:52 ` James Simmons @ 2003-08-15 8:40 ` Benjamin Herrenschmidt 2003-08-15 22:31 ` James Simmons 0 siblings, 1 reply; 26+ messages in thread From: Benjamin Herrenschmidt @ 2003-08-15 8:40 UTC (permalink / raw) To: James Simmons Cc: Otto Solares, Linux Kernel Mailing List, Linux Fbdev development list On Thu, 2003-08-14 at 22:52, James Simmons wrote: > > what is the current state of PM in fb drivers? > > Experinmental patch from Ben is in the works. That patch actually works here and I'm more/less waiting for it to be merged so I can send you the driver updates based on it. (It's becoming rather urgent. My pending PowerMac updates that port things to the new model are causing PM to break on PowerBook laptops now because fbdev has incorrect PM and the "old style" thing isn't properly ordered). The only thing you may probably want to fix (because you know that code better than I do) are: - the "resume" callback in fbcon where I currently just refresh the foreground console, while you may actually want to refresh the one on this fb since I suppose that with mutiple heads, we may have consoles on more than one head ? - the suspend callback where you probably want to disable the cursor timer Ben. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-15 8:40 ` Benjamin Herrenschmidt @ 2003-08-15 22:31 ` James Simmons 2003-08-15 23:42 ` Benjamin Herrenschmidt 0 siblings, 1 reply; 26+ messages in thread From: James Simmons @ 2003-08-15 22:31 UTC (permalink / raw) To: Benjamin Herrenschmidt Cc: Otto Solares, Linux Kernel Mailing List, Linux Fbdev development list > That patch actually works here and I'm more/less waiting for it > to be merged so I can send you the driver updates based on it. > (It's becoming rather urgent. My pending PowerMac updates that > port things to the new model are causing PM to break on PowerBook > laptops now because fbdev has incorrect PM and the "old style" thing > isn't properly ordered). > > The only thing you may probably want to fix (because you know > that code better than I do) are: > > - the "resume" callback in fbcon where I currently just refresh > the foreground console, while you may actually want to refresh the > one on this fb since I suppose that with mutiple heads, we may have > consoles on more than one head ? > > - the suspend callback where you probably want to disable the > cursor timer Will do. I like to also handle Video mode change. Even userland will like to know when a mode change happened. For userland a signal can be sent. This would be useful for someone in X that runs fbset in a Xterm. This hoses the X server. It would be nice if the X server would see the signal change and adapt to it. Fbset could in theory be used again to change a VC size. Yuck!!!! But it is what people want. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-15 22:31 ` James Simmons @ 2003-08-15 23:42 ` Benjamin Herrenschmidt 2003-08-16 2:40 ` Otto Solares 0 siblings, 1 reply; 26+ messages in thread From: Benjamin Herrenschmidt @ 2003-08-15 23:42 UTC (permalink / raw) To: James Simmons Cc: Otto Solares, Linux Kernel Mailing List, Linux Fbdev development list > > Will do. I like to also handle Video mode change. Even userland will like > to know when a mode change happened. For userland a signal can be sent. > This would be useful for someone in X that runs fbset in a Xterm. This > hoses the X server. It would be nice if the X server would see the signal > change and adapt to it. Fbset could in theory be used again to change a VC > size. Yuck!!!! But it is what people want. And for good reasons as we still have to deal with cases where neither the driver nor modedb knows what the monitor supports... Ben. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-15 23:42 ` Benjamin Herrenschmidt @ 2003-08-16 2:40 ` Otto Solares 0 siblings, 0 replies; 26+ messages in thread From: Otto Solares @ 2003-08-16 2:40 UTC (permalink / raw) To: Benjamin Herrenschmidt Cc: James Simmons, Linux Kernel Mailing List, Linux Fbdev development list On Sat, Aug 16, 2003 at 01:42:32AM +0200, Benjamin Herrenschmidt wrote: > > > > > Will do. I like to also handle Video mode change. Even userland will like > > to know when a mode change happened. For userland a signal can be sent. > > This would be useful for someone in X that runs fbset in a Xterm. This > > hoses the X server. It would be nice if the X server would see the signal > > change and adapt to it. Fbset could in theory be used again to change a VC > > size. Yuck!!!! But it is what people want. > > And for good reasons as we still have to deal with cases > where neither the driver nor modedb knows what the monitor supports... It could be really cool if in sysfs be a file with video modes, something like this: 1024x768x24@80 1024x768x24@60 800x600x24@60 600x400x16@75 and other file named current_mode (or something) with the current setting, you just echo a value there and bingo, a video mode change with the desired refresh rate, is that hard? EDID and modedb can help us here. Don't you think? -solca ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-14 20:36 ` Otto Solares 2003-08-14 20:52 ` James Simmons @ 2003-08-14 23:16 ` Greg KH 2003-08-15 22:37 ` James Simmons 1 sibling, 1 reply; 26+ messages in thread From: Greg KH @ 2003-08-14 23:16 UTC (permalink / raw) To: Otto Solares Cc: James Simmons, Linux Kernel Mailing List, Linux Fbdev development list On Thu, Aug 14, 2003 at 02:36:58PM -0600, Otto Solares wrote: > > Is there an API (or lib) to use framebuffers devices without > worring about differents visuals?, to quering, setting or > disabling EDID support? will these drivers export sysfs > entries instead of control via ioctl's? I have some initial sysfs patches for the fb code that I've been sitting on in my trees. I was waiting for these patches to hit the mainline before bothering James and the rest of the world with them. But they don't export any of the ioctl stuff through the sysfs interface, but that would not be very hard to do at all if you want to. They just basically show the major/minor of the fb device, and point back to the proper place in the device tree where the fb device lives, which is all udev really needs right now. thanks, greg k-h ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-14 23:16 ` Greg KH @ 2003-08-15 22:37 ` James Simmons 2003-08-15 23:54 ` Greg KH 0 siblings, 1 reply; 26+ messages in thread From: James Simmons @ 2003-08-15 22:37 UTC (permalink / raw) To: Greg KH Cc: Otto Solares, Linux Kernel Mailing List, Linux Fbdev development list > > Is there an API (or lib) to use framebuffers devices without > > worring about differents visuals?, to quering, setting or > > disabling EDID support? will these drivers export sysfs > > entries instead of control via ioctl's? > > I have some initial sysfs patches for the fb code that I've been sitting > on in my trees. I was waiting for these patches to hit the mainline > before bothering James and the rest of the world with them. > > But they don't export any of the ioctl stuff through the sysfs > interface, but that would not be very hard to do at all if you want to. > They just basically show the major/minor of the fb device, and point > back to the proper place in the device tree where the fb device lives, > which is all udev really needs right now. Could you send me those patches :-) ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-15 22:37 ` James Simmons @ 2003-08-15 23:54 ` Greg KH 0 siblings, 0 replies; 26+ messages in thread From: Greg KH @ 2003-08-15 23:54 UTC (permalink / raw) To: James Simmons Cc: Otto Solares, Linux Kernel Mailing List, Linux Fbdev development list On Fri, Aug 15, 2003 at 11:37:21PM +0100, James Simmons wrote: > > > > Is there an API (or lib) to use framebuffers devices without > > > worring about differents visuals?, to quering, setting or > > > disabling EDID support? will these drivers export sysfs > > > entries instead of control via ioctl's? > > > > I have some initial sysfs patches for the fb code that I've been sitting > > on in my trees. I was waiting for these patches to hit the mainline > > before bothering James and the rest of the world with them. > > > > But they don't export any of the ioctl stuff through the sysfs > > interface, but that would not be very hard to do at all if you want to. > > They just basically show the major/minor of the fb device, and point > > back to the proper place in the device tree where the fb device lives, > > which is all udev really needs right now. > > Could you send me those patches :-) I'll clean them up, and port all fb drivers to them (I only did the ones that I had hardware too), and send them to you next week. Do not let them hold anything up that you can send to Linus though, they are not that important at all right now. thanks, greg k-h ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBDEV updates. 2003-08-14 19:54 FBDEV updates James Simmons 2003-08-14 20:36 ` Otto Solares @ 2003-08-16 6:01 ` Sven Schnelle 1 sibling, 0 replies; 26+ messages in thread From: Sven Schnelle @ 2003-08-16 6:01 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list [-- Attachment #1: Type: text/plain, Size: 7421 bytes --] Hello, James Simmons <jsimmons@infradead.org> wrote: > Here is the latest fbdev BK drop. It is against 2.6.0-test3. Test it out > and tell me your results. I like to do a code drop soon. Thanks for this patch, it runs now quite nice on a RIVA TNT2. Is there any special reason why you use soft_cursor in rivafb? I changed the rivafb_cursor to the new code, maybe you have a look ;-) -------------------------------------8<---------------------------------------------------------------- diff -Naur linux-2.6.0-test3/drivers/video/riva/fbdev.c linux-2.6.0-test3-sv/drivers/video/riva/fbdev.c --- linux-2.6.0-test3/drivers/video/riva/fbdev.c 2003-08-16 07:47:20.000000000 +0200 +++ linux-2.6.0-test3-sv/drivers/video/riva/fbdev.c 2003-08-16 07:39:39.000000000 +0200 @@ -460,48 +460,11 @@ return (VGA_RD08(par->riva.PVIO, 0x3cc)); } -static u8 byte_rev[256] = { - 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, - 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, - 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, - 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, - 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, - 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, - 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, - 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, - 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, - 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, - 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, - 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, - 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, - 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, - 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, - 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, - 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, - 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, - 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, - 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, - 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, - 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, - 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, - 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, - 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, - 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, - 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, - 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, - 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, - 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, - 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, - 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff, -}; - -static inline void reverse_order(u32 *l) +static inline u32 reverse_order(u32 val) { - u8 *a = (u8 *)l; - *a = byte_rev[*a], a++; - *a = byte_rev[*a], a++; - *a = byte_rev[*a], a++; - *a = byte_rev[*a]; +return((val & 0x80808080) >> 7 | (val & 0x40404040) >> 5 | (val & 0x20202020) >> 3 | \ + (val & 0x10101010) >> 1 | (val & 0x08080808) << 1 | (val & 0x04040404) << 3 | \ + (val & 0x02020202) << 5 | (val & 0x01010101) << 7); } /* ------------------------------------------------------------------------- * @@ -534,13 +497,14 @@ int i, j, k = 0; u32 b, m, tmp; + for (i = 0; i < h; i++) { - b = *((u32 *)data)++; + + b = reverse_order(*((u32 *)data)++); m = *((u32 *)mask)++; - reverse_order(&b); - + for (j = 0; j < w/2; j++) { - tmp = 0; + tmp = 0; #if defined (__BIG_ENDIAN) if (m & (1 << 31)) { fg |= 1 << 15; @@ -565,7 +529,7 @@ tmp = (b & 1) ? fg : bg; b >>= 1; m >>= 1; - + if (m & 1) { fg |= 1 << 15; bg |= 1 << 15; @@ -573,10 +537,11 @@ tmp |= (b & 1) ? fg << 16 : bg << 16; b >>= 1; m >>= 1; + #endif - writel(tmp, par->riva.CURSOR + k++); - } - k += (MAX_CURS - w)/2; + writel(tmp, par->riva.CURSOR + k++); + } + k += (MAX_CURS - w)/2; } } @@ -1428,7 +1393,7 @@ const struct fb_image *image) { struct riva_par *par = (struct riva_par *) info->par; - u32 fgx = 0, bgx = 0, width, tmp; + u32 fgx = 0, bgx = 0, width; u8 *cdat = (u8 *) image->data; volatile u32 *d; int i, size; @@ -1474,23 +1439,20 @@ width = (image->width + 31)/32; size = width * image->height; + while (size >= 16) { RIVA_FIFO_FREE(par->riva, Bitmap, 16); - for (i = 0; i < 16; i++) { - tmp = *((u32 *)cdat)++; - reverse_order(&tmp); - d[i] = tmp; - } + for (i = 0; i < 16; i++) + d[i] = reverse_order(*((u32 *)cdat)++); size -= 16; - } + } + if (size) { RIVA_FIFO_FREE(par->riva, Bitmap, size); - for (i = 0; i < size; i++) { - tmp = *((u32 *) cdat)++; - reverse_order(&tmp); - d[i] = tmp; + for (i = 0; i < size; i++) + d[i] = reverse_order(*((u32 *) cdat)++); + } - } } /** @@ -1509,9 +1471,17 @@ static int rivafb_cursor(struct fb_info *info, struct fb_cursor *cursor) { struct riva_par *par = (struct riva_par *) info->par; + unsigned int scan_align = info->pixmap.scan_align - 1; + unsigned int buf_align = info->pixmap.buf_align - 1; + u8 *dst = (u8 *) info->cursor.image.data; + unsigned int i, size, pitch; u16 fg, bg; - int i; + pitch = ((info->cursor.image.width + 7) >> 3) + scan_align; + pitch &= ~scan_align; + size = pitch * info->cursor.image.height + buf_align; + size &= ~buf_align; + par->riva.ShowHideCursor(&par->riva, 0); if (cursor->set & FB_CUR_SETPOS) { @@ -1540,36 +1510,37 @@ if (cursor->set & (FB_CUR_SETSHAPE | FB_CUR_SETCMAP)) { u32 bg_idx = info->cursor.image.bg_color; u32 fg_idx = info->cursor.image.fg_color; - u8 *dat = (u8 *) info->cursor.image.data; - u8 *msk = (u8 *) info->cursor.mask; - u8 src[64]; - switch (info->cursor.rop) { case ROP_XOR: - for (i = 0; i < info->sprite.size; i++) - src[i] = dat[i] ^ msk[i]; + for (i = 0; i < size; i++) + dst[i] ^= info->cursor.mask[i]; break; case ROP_COPY: default: - for (i = 0; i < info->sprite.size; i++) - src[i] = dat[i] & msk[i]; + for (i = 0; i < size; i++) + dst[i] &= info->cursor.mask[i]; break; } bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) | ((info->cmap.green[bg_idx] & 0xf8) << 2) | - ((info->cmap.blue[bg_idx] & 0xf8) >> 3); + ((info->cmap.blue[bg_idx] & 0xf8) >> 3) | 0x8000; fg = ((info->cmap.red[fg_idx] & 0xf8) << 7) | ((info->cmap.green[fg_idx] & 0xf8) << 2) | - ((info->cmap.blue[fg_idx] & 0xf8) >> 3); + ((info->cmap.blue[fg_idx] & 0xf8) >> 3) | 0x8000; par->riva.LockUnlock(&par->riva, 0); - rivafb_load_cursor_image(par, dat, msk, bg, fg, - info->cursor.image.width, + + memset_io(par->riva.CURSOR, 0, MAX_CURS * MAX_CURS*2); + + if(info->cursor.image.data) + rivafb_load_cursor_image(par, dst, info->cursor.mask, bg, fg, \ + info->cursor.image.width, \ info->cursor.image.height); - } + } + if (info->cursor.enable) par->riva.ShowHideCursor(&par->riva, 1); return 0; @@ -1602,7 +1573,7 @@ .fb_fillrect = rivafb_fillrect, .fb_copyarea = rivafb_copyarea, .fb_imageblit = rivafb_imageblit, - .fb_cursor = soft_cursor, + .fb_cursor = rivafb_cursor, .fb_sync = rivafb_sync, }; -----------------------------------------8<----------------------------------------- -- Sven Schnelle, <schnelle@kabelleipzig.de> ----------------------------------------- [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 26+ messages in thread
* RE: FBdev updates. @ 2003-02-20 1:40 Lawrence Lee (Shanghai) 0 siblings, 0 replies; 26+ messages in thread From: Lawrence Lee (Shanghai) @ 2003-02-20 1:40 UTC (permalink / raw) To: 'linux-kernel@vger.kernel.org' unsubscribe linux-kernel ^ permalink raw reply [flat|nested] 26+ messages in thread
* FBdev updates.
@ 2003-02-20 1:09 James Simmons
2003-02-20 1:17 ` Jeff Garzik
` (2 more replies)
0 siblings, 3 replies; 26+ messages in thread
From: James Simmons @ 2003-02-20 1:09 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Linux Fbdev development list
New updates to the fbdev layer. You can grab the diff from
http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz
or do a pull
bk pull http://gkernel.bkbits.net/fbdev-2.5
This will update the following files:
drivers/video/maxinefb.h | 37
drivers/video/pm2fb.h | 218 ---
drivers/video/pm3fb.h | 1284 --------------------
drivers/video/pmag-ba-fb.h | 24
drivers/video/pmagb-b-fb.h | 32
drivers/video/sstfb.h | 355 -----
arch/mips64/Kconfig | 4
arch/ppc/syslib/prom.c | 3
arch/ppc/syslib/prom_init.c | 28
arch/ppc64/kernel/prom.c | 27
drivers/char/vt.c | 8
drivers/video/Kconfig | 17
drivers/video/Makefile | 3
drivers/video/aty/atyfb.h | 86 -
drivers/video/aty/atyfb_base.c | 1804 ++++++++++++++---------------
drivers/video/aty/mach64_accel.c | 51
drivers/video/aty/mach64_ct.c | 356 +++--
drivers/video/aty/mach64_cursor.c | 4
drivers/video/aty/mach64_gx.c | 18
drivers/video/aty128fb.c | 162 +-
drivers/video/cfbcopyarea.c | 42
drivers/video/cfbfillrect.c | 12
drivers/video/cfbimgblt.c | 100 -
drivers/video/console/fbcon.c | 333 -----
drivers/video/console/fbcon.h | 3
drivers/video/console/newport_con.c | 69 -
drivers/video/console/vgacon.c | 673 +++++-----
drivers/video/fbmem.c | 306 ++--
drivers/video/fbmon.c | 3
drivers/video/hgafb.c | 9
drivers/video/i810/i810.h | 9
drivers/video/i810/i810_accel.c | 150 +-
drivers/video/i810/i810_main.c | 486 ++-----
drivers/video/i810/i810_main.h | 14
drivers/video/logo/Kconfig | 67 +
drivers/video/logo/Makefile | 27
drivers/video/logo/logo.c | 100 +
drivers/video/logo/logo_dec_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_linux_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_linux_mono.pbm | 202 +++
drivers/video/logo/logo_linux_vga16.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_mac_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_parisc_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_sgi_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_sun_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_superh_clut224.ppm | 1603 +++++++++++++++++++++++++
drivers/video/logo/logo_superh_mono.pbm | 202 +++
drivers/video/logo/logo_superh_vga16.ppm | 1603 +++++++++++++++++++++++++
drivers/video/maxinefb.c | 2
drivers/video/modedb.c | 8
drivers/video/neofb.c | 81 -
drivers/video/pm2fb.c | 2
drivers/video/pm3fb.c | 3
drivers/video/pmag-ba-fb.c | 2
drivers/video/pmagb-b-fb.c | 2
drivers/video/radeonfb.c | 1
drivers/video/riva/fbdev.c | 323 ++---
drivers/video/riva/nv_driver.c | 156 ++
drivers/video/riva/rivafb.h | 2
drivers/video/sgivwfb.c | 192 ++-
drivers/video/skeletonfb.c | 6
drivers/video/sstfb.c | 14
drivers/video/tdfxfb.c | 6
drivers/video/tgafb.c | 2
drivers/video/tridentfb.c | 2
drivers/video/vga16fb.c | 127 +-
include/linux/fb.h | 19
include/linux/linux_logo.h | 1435 -----------------------
include/video/mach64.h | 61
include/video/maxinefb.h | 37
include/video/pm3fb.h | 1284 ++++++++++++++++++++
include/video/pmag-ba-fb.h | 24
include/video/pmagb-b-fb.h | 32
include/video/sgivw.h | 40
include/video/sstfb.h | 355 +++++
include/video/vga.h | 16
scripts/Makefile | 4
scripts/pnmtologo |binary
scripts/pnmtologo.c | 498 ++++++++
79 files changed, 20264 insertions(+), 6227 deletions(-)
through these ChangeSets:
<jsimmons@maxwell.earthlink.net> (03/02/19 1.913.1.3)
[FBDEEV] Need to add support to build pnmtologo.
<jsimmons@maxwell.earthlink.net> (03/02/19 1.913.1.1)
Removed obsolete functions in fbcon.c and re-enabled mapping console(s) to a framebuffer device. A few compile fixes for rivafb and using standard macros for vgacon.c.
<jsimmons@maxwell.earthlink.net> (03/02/16 1.913)
[FBDEV] Data in struct fb_image is now const.
[FBDEV] Updates to the logo code. We seperated it into two functions.
[I810 FBDEV] Updates to the driver. PCI hooks for PCI supsend and resume to save the AGP GART mapping during power saving.
[ATY 128] Add proper support for two graphics cards. Also added support for two more models of the Rage 128.
[SGIVW FBDEV] Updates for the SGI Visual Workstation framebuffer.
<jsimmons@maxwell.earthlink.net> (03/02/13 1.910)
[LOGO] New better logo code.
[FBDEV] Moved a few more header files.
<jsimmons@maxwell.earthlink.net> (03/02/11 1.909)
[FBCON] Removal of useless code.
<jsimmons@maxwell.earthlink.net> (03/02/11 1.906)
[ATY FBDEV] Reversed mobilty patches. They busted every other card.
<jsimmons@maxwell.earthlink.net> (03/02/09 1.900)
[ATY FBDEV] Updates to support Rage Mobility Chipstes.
<jsimmons@maxwell.earthlink.net> (03/01/30 1.899)
[RIVA FBDEV] SUpprot Directcolor mode. Needed for some cards.
<jsimmons@kozmo.(none)> (03/01/28 1.897)
[NEOMAGIC FBDEV] Fix to work with no 21xx versions of the chip.
<jsimmons@maxwell.earthlink.net> (03/01/28 1.889.52.3)
[RADEON FBDEV] Add cursor support. Now the cursor is back.
[RIVA FBDEV] Added support for interlace mode and are now using TRUECOLOR instead of DIRECTCOLOR. Setting the graphics card in DIRECTCOLOR confusses the X server.
<jsimmons@maxwell.earthlink.net> (03/01/26 1.889.52.2)
Accel rountines pass in constant data into each function. The reason being was some of the code in the upper layers depended on the data being passed to the low level function not be altered because the upper layers was altering the data themselves.
Pan display fix for fbcon.c. p->vrow needed to be updated.
PPC build fix for fbmon.c
I810 fbdev updates.
<jsimmons@maxwell.earthlink.net> (03/01/17 1.889.52.1)
[GENERIC ACCELERATION] Fixed the generic image drawing function tfor 64 bit machines.
[RIVA FBDEV] The cursor and imageblit functions have been fixed.
^ permalink raw reply [flat|nested] 26+ messages in thread* Re: FBdev updates. 2003-02-20 1:09 James Simmons @ 2003-02-20 1:17 ` Jeff Garzik 2003-02-20 1:22 ` James Simmons 2003-02-20 15:02 ` Dave Jones 2003-02-20 15:10 ` Ivan Kokshaysky 2 siblings, 1 reply; 26+ messages in thread From: Jeff Garzik @ 2003-02-20 1:17 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list James Simmons wrote: > New updates to the fbdev layer. You can grab the diff from > > http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz > > or do a pull > > bk pull http://gkernel.bkbits.net/fbdev-2.5 You need to fix your script... I do not think you posted your BK repo at "gkernel" ;-) Jeff ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 1:17 ` Jeff Garzik @ 2003-02-20 1:22 ` James Simmons 0 siblings, 0 replies; 26+ messages in thread From: James Simmons @ 2003-02-20 1:22 UTC (permalink / raw) To: Jeff Garzik; +Cc: Linux Kernel Mailing List, Linux Fbdev development list > James Simmons wrote: > > New updates to the fbdev layer. You can grab the diff from > > > > http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz > > > > or do a pull > > > > bk pull http://gkernel.bkbits.net/fbdev-2.5 > > > You need to fix your script... Oops. Sorry folks. I meant http://fbdev.bkbits.net/fbdev-2.5 ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 1:09 James Simmons 2003-02-20 1:17 ` Jeff Garzik @ 2003-02-20 15:02 ` Dave Jones 2003-02-20 15:07 ` James Simmons 2003-02-20 18:29 ` Petr Vandrovec 2003-02-20 15:10 ` Ivan Kokshaysky 2 siblings, 2 replies; 26+ messages in thread From: Dave Jones @ 2003-02-20 15:02 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list On Thu, Feb 20, 2003 at 01:09:33AM +0000, James Simmons wrote: > New updates to the fbdev layer. You can grab the diff from > http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz James, Whats the current status with matroxfb ? Its been broken for months now, and hasn't seen any progress wrt getting it back on its feet. I understand Petr had some concerns with the new API, but *something* needs to be done to get this back up and running. I'd understand if this was a neglected hardly-used-by-anyone driver, but there's an awful lot of matrox cards out there. This was first reported broken way back in 2.5.53, but I believe was broken even longer before that. Dave -- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 15:02 ` Dave Jones @ 2003-02-20 15:07 ` James Simmons 2003-02-20 18:29 ` Petr Vandrovec 1 sibling, 0 replies; 26+ messages in thread From: James Simmons @ 2003-02-20 15:07 UTC (permalink / raw) To: Dave Jones; +Cc: Linux Kernel Mailing List, Linux Fbdev development list > James, > Whats the current status with matroxfb ? Its been broken > for months now, and hasn't seen any progress wrt getting it > back on its feet. > > I understand Petr had some concerns with the new API, but > *something* needs to be done to get this back up and runn I have a newer driver but its not finished. The last month I have focused on finding work instead. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 15:02 ` Dave Jones 2003-02-20 15:07 ` James Simmons @ 2003-02-20 18:29 ` Petr Vandrovec 2003-02-20 19:03 ` Jurriaan 2003-02-20 19:58 ` James Simmons 1 sibling, 2 replies; 26+ messages in thread From: Petr Vandrovec @ 2003-02-20 18:29 UTC (permalink / raw) To: Dave Jones, James Simmons, Linux Kernel Mailing List, Linux Fbdev development list On Thu, Feb 20, 2003 at 03:02:01PM +0000, Dave Jones wrote: > On Thu, Feb 20, 2003 at 01:09:33AM +0000, James Simmons wrote: > > > New updates to the fbdev layer. You can grab the diff from > > http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz > > James, > Whats the current status with matroxfb ? Its been broken > for months now, and hasn't seen any progress wrt getting it > back on its feet. > > I understand Petr had some concerns with the new API, but > *something* needs to be done to get this back up and running. > > I'd understand if this was a neglected hardly-used-by-anyone > driver, but there's an awful lot of matrox cards out there. > > This was first reported broken way back in 2.5.53, but I believe > was broken even longer before that. Since 2.5.51, when rewrite came in... You can get patch which reverts most of James's work at ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/matroxfb-2.5.59.gz. I was for five weeks in U.S., so I did not do anything with matroxfb during that time. I plan to use fillrect and copyrect from generic code (although it means unnecessary multiply on generic side, and division in matroxfb, but well, if we gave up on reasonable speed for fbdev long ago...). But I simply want loadfont and putcs hooks for character painting. And if fbdev maintainer does not want to give me them, well, then matroxfb and fbdev are not compatible. I refuse to remove features from matroxfb driver, and textmode support is one of current features (needed and required to be able to run VMware on fullscreen - and as main part of my job happens in VMware...). So there is couple of choices: (1) new maintainer, or (2) remove matroxfb from kernel, or (3) persuade me that I want to write matroxcon and forget about fbcon at all, or (4) something else I do not know about. Besides that with that strange additional copy in accel_putcs I get much slower output than with 2.4.x... and although I understand that for 2.6.x we'll all have faster computers than we had for 2.4.x, I still think that speed should be primary concern, and code extensibility and readability secondary. But well, I told it dozens of time, so why I bother. I do not want to end up as Larry. Petr Vandrovec vandrove@vc.cvut.cz ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 18:29 ` Petr Vandrovec @ 2003-02-20 19:03 ` Jurriaan 2003-02-20 19:58 ` James Simmons 1 sibling, 0 replies; 26+ messages in thread From: Jurriaan @ 2003-02-20 19:03 UTC (permalink / raw) To: linux-kernel From: Petr Vandrovec <vandrove@vc.cvut.cz> Date: Thu, Feb 20, 2003 at 10:29:41AM -0800 > > You can get patch which reverts most of James's work at > ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/matroxfb-2.5.59.gz. > For the record, this patch applies cleanly against 2.5.62, and I have a very nice 1600x1200 framebuffer here right now. With the 12x22 font, that means 133x54 - one of the biggest plusses of Linux for me. Jurriaan -- Perennial nuisance Charlton Heston pops up to declare that there are "too many people on the Earth as it is" and one realizes instantly that as president of the NRA, he is doing his best to correct that. Tom Shales, The Washington Post GNU/Linux 2.5.62 SMP/ReiserFS 2x2793 bogomips load av: 0.07 0.31 0.44 ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 18:29 ` Petr Vandrovec 2003-02-20 19:03 ` Jurriaan @ 2003-02-20 19:58 ` James Simmons 2003-02-21 1:45 ` David S. Miller 1 sibling, 1 reply; 26+ messages in thread From: James Simmons @ 2003-02-20 19:58 UTC (permalink / raw) To: Petr Vandrovec Cc: Dave Jones, Linux Kernel Mailing List, Linux Fbdev development list > I was for five weeks in U.S., so I did not do anything with > matroxfb during that time. I plan to use fillrect and copyrect > from generic code I have ported the accelerated functions to the new api. What is left is to deal with the loadfont and putcs issue which I'm working on the code right now. > (although it means unnecessary multiply on > generic side, and division in matroxfb, ???? > but well, if we gave > up on reasonable speed for fbdev long ago...). This is not true. Several benchmarks have shown a large performance improvement in 2.5.X. > But I simply > want loadfont and putcs hooks for character painting. And if > fbdev maintainer does not want to give me them, well, then > matroxfb and fbdev are not compatible. Working on it. I starting with Tony's tileblit patch but I plan to expand it even more i.e texture maps to draw fonts. > (3) persuade me that I want to write matroxcon and forget about fbcon at all, or This is the best solution. > Besides that with that strange additional copy in accel_putcs > I get much slower output than with 2.4.x... and although I Again not true. ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 19:58 ` James Simmons @ 2003-02-21 1:45 ` David S. Miller 0 siblings, 0 replies; 26+ messages in thread From: David S. Miller @ 2003-02-21 1:45 UTC (permalink / raw) To: James Simmons Cc: Petr Vandrovec, Dave Jones, Linux Kernel Mailing List, Linux Fbdev development list On Thu, 2003-02-20 at 11:58, James Simmons wrote: > > (3) persuade me that I want to write matroxcon and forget about fbcon at all, or > > This is the best solution. And then we will have sbuscon as well, thus two places where putcs() is necessary. I don't understand, but I do hope that at some point it will be realized that maybe allowing fbcon to generically handle putcs() hardware is beneficial. I can dream. :-) ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: FBdev updates. 2003-02-20 1:09 James Simmons 2003-02-20 1:17 ` Jeff Garzik 2003-02-20 15:02 ` Dave Jones @ 2003-02-20 15:10 ` Ivan Kokshaysky 2 siblings, 0 replies; 26+ messages in thread From: Ivan Kokshaysky @ 2003-02-20 15:10 UTC (permalink / raw) To: James Simmons; +Cc: Linux Kernel Mailing List, Linux Fbdev development list On Thu, Feb 20, 2003 at 01:09:33AM +0000, James Simmons wrote: > <jsimmons@maxwell.earthlink.net> (03/02/19 1.913.1.1) ... > using standard macros for vgacon.c. Unfortunately, this makes vgacon on non-legacy platforms where the I/O port address doesn't fit in unsigned short almost unfixable. :-( Ivan. ^ permalink raw reply [flat|nested] 26+ messages in thread
* fbdev updates. @ 2002-06-05 16:39 James Simmons 2002-06-05 16:50 ` Russell King 0 siblings, 1 reply; 26+ messages in thread From: James Simmons @ 2002-06-05 16:39 UTC (permalink / raw) To: Linux Fbdev development list; +Cc: Linux Kernel Mailing List Since no one has complianed for some time I like to push the next set of changes to Linus. Anyone with objections please give a yell. . --- |o_o | |:_/ | Give Micro$oft the Bird!!!! // \ \ Use Linux!!!! (| | ) /'\_ _/`\ \___)=(___/ ^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: fbdev updates. 2002-06-05 16:39 fbdev updates James Simmons @ 2002-06-05 16:50 ` Russell King 0 siblings, 0 replies; 26+ messages in thread From: Russell King @ 2002-06-05 16:50 UTC (permalink / raw) To: James Simmons; +Cc: Linux Fbdev development list, Linux Kernel Mailing List On Wed, Jun 05, 2002 at 09:39:48AM -0700, James Simmons wrote: > Since no one has complianed for some time I like to push the next set of > changes to Linus. Anyone with objections please give a yell. A small suggestion - could you post diffstat -p1 output with your patch announcements please? -- Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux http://www.arm.linux.org.uk/personal/aboutme.html ^ permalink raw reply [flat|nested] 26+ messages in thread
end of thread, other threads:[~2003-08-16 6:03 UTC | newest] Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2002-06-18 20:16 fbdev updates James Simmons 2002-06-18 20:22 ` Larry McVoy -- strict thread matches above, loose matches on Subject: below -- 2003-08-14 19:54 FBDEV updates James Simmons 2003-08-14 20:36 ` Otto Solares 2003-08-14 20:52 ` James Simmons 2003-08-15 8:40 ` Benjamin Herrenschmidt 2003-08-15 22:31 ` James Simmons 2003-08-15 23:42 ` Benjamin Herrenschmidt 2003-08-16 2:40 ` Otto Solares 2003-08-14 23:16 ` Greg KH 2003-08-15 22:37 ` James Simmons 2003-08-15 23:54 ` Greg KH 2003-08-16 6:01 ` Sven Schnelle 2003-02-20 1:40 FBdev updates Lawrence Lee (Shanghai) 2003-02-20 1:09 James Simmons 2003-02-20 1:17 ` Jeff Garzik 2003-02-20 1:22 ` James Simmons 2003-02-20 15:02 ` Dave Jones 2003-02-20 15:07 ` James Simmons 2003-02-20 18:29 ` Petr Vandrovec 2003-02-20 19:03 ` Jurriaan 2003-02-20 19:58 ` James Simmons 2003-02-21 1:45 ` David S. Miller 2003-02-20 15:10 ` Ivan Kokshaysky 2002-06-05 16:39 fbdev updates James Simmons 2002-06-05 16:50 ` Russell King
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