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linux-fbdev-devel
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From: James S. <jsi...@in...> - 2002-12-09 23:31:28
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Hi Linus!!! Here are the fbdev updates people have so been waiting for. Several drivers have been ported. Many fixes have been implemented and many nice features have been added as well. Please pull the changes. They have been tested by people on this list. Thank you. bk://fbdev.bkbits.net/fbdev-2.5 MS: (n) 1. A debilitating and surprisingly widespread affliction that renders the sufferer barely able to perform the simplest task. 2. A disease. James Simmons [jsi...@us...] ____/| fbdev/console/gfx developer \ o.O| http://www.linux-fbdev.org =(_)= http://linuxgfx.sourceforge.net U http://linuxconsole.sourceforge.net |
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From: Christoph H. <hc...@in...> - 2002-12-09 23:38:58
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On Mon, Dec 09, 2002 at 04:23:08PM -0800, James Simmons wrote: > > Hi Linus!!! > > Here are the fbdev updates people have so been waiting for. Several > drivers have been ported. Many fixes have been implemented and many nice > features have been added as well. Please pull the changes. They have been > tested by people on this list. Thank you. > > bk://fbdev.bkbits.net/fbdev-2.5 Linus, any chance you could pull James' updates? He has been sending fbdev updates that fix known issues with many drivers for a long time but I can't even remember when you merged it the last time. Most fbdev drivers are pretty unusable in mainline without his fixes. James, could you please provide diffstat output, bk changes -L output and a unified diff for review of the actual changes? |
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From: James S. <jsi...@in...> - 2002-12-10 00:12:53
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> Linus, > > any chance you could pull James' updates? He has been sending fbdev updates > that fix known issues with many drivers for a long time but I can't even > remember when you merged it the last time. Most fbdev drivers are pretty > unusable in mainline without his fixes. > > James, > > could you please provide diffstat output, bk changes -L output and a > unified diff for review of the actual changes? Diff against latest BK 2.5.50 tree is at http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz bk changes output is: ChangeSet@1.860, 2002-12-09 16:03:32-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.857.1.3, 2002-12-09 15:47:42-08:00, jsi...@ma... New NVIDIA and Radeon cards pci ids. Soon I will add support for these :-) Also a needed fix for fbcon.c. ChangeSet@1.857.1.2, 2002-12-09 08:37:31-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.839.2.2, 2002-12-07 19:24:53-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.831.21.2, 2002-12-07 10:23:33-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.831.10.62, 2002-12-06 16:17:04-08:00, jsimmons@kozmo.(none) Fits the other accel protocols. Fix for blanking. ChangeSet@1.831.17.2, 2002-12-06 12:36:53-08:00, jsimmons@kozmo.(none) VGA text mode handling cleanup. Rusty's janitoral cleanups. ChangeSet@1.831.16.2, 2002-12-06 10:18:16-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.831.15.2, 2002-12-06 07:32:36-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.825.11.4, 2002-12-04 20:37:21-08:00, jsi...@ma... POrted iga fbdev driver to new api. Untested. ChangeSet@1.825.11.3, 2002-12-04 18:09:35-08:00, jsi...@ma... Synced to Linus BK tree. ChangeSet@1.825.11.2, 2002-12-04 17:43:55-08:00, jsi...@ma... Merge ChangeSet@1.797.178.2, 2002-12-04 17:10:40-08:00, jsi...@ma... Supprt for switching hardware from/to vga text mode. ChangeSet@1.797.153.41, 2002-12-02 11:48:57-08:00, jsimmons@kozmo.(none) Ported riva and vga16fb over to new api. Thanks Antonia Daplas!!! More optimizations in fbcon.c ChangeSet@1.797.153.40, 2002-12-02 09:49:02-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.156.3, 2002-12-02 07:38:54-08:00, jsimmons@kozmo.(none) Made fbcon modular. ChangeSet@1.797.156.2, 2002-11-29 09:38:38-08:00, jsimmons@kozmo.(none) Made it modular. ChangeSet@1.797.156.1, 2002-11-27 16:08:48-08:00, jsimmons@kozmo.(none) Merge ChangeSet@1.797.120.7, 2002-11-27 14:40:32-08:00, jsimmons@kozmo.(none) Accel wrapper is now intergarted into fbcon.c. VESA fb fixes ChangeSet@1.797.120.6, 2002-11-27 07:50:13-08:00, jsi...@ma... Diver updates. ChangeSet@1.797.120.5, 2002-11-26 16:04:19-08:00, jsimmons@kozmo.(none) C99 fixes. Framebuffer console fix. ChangeSet@1.797.120.4, 2002-11-26 09:59:16-08:00, jsimmons@kozmo.(none) Moved over fbcon to use the accel api only. This will shrink the code considerably. ChangeSet@1.797.120.3, 2002-11-23 12:45:55-08:00, jsi...@ma... Use the new name of the software cursor function. ChangeSet@1.797.120.2, 2002-11-23 12:36:29-08:00, jsi...@ma... Use remote for now to make sync of trees work. ChangeSet@1.797.126.3, 2002-11-23 11:50:08-08:00, jsi...@ma... Ported Mach64 and NVIDIA driver to final api. A bunch of improvements and bug fixes. ChangeSet@1.797.126.2, 2002-11-23 09:50:57-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.797.120.1, 2002-11-22 14:40:17-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.115.2, 2002-11-22 13:47:35-08:00, jsimmons@kozmo.(none) The software cursor works for any pixel arrangement ChangeSet@1.797.115.1, 2002-11-22 10:02:30-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.100.1, 2002-11-21 07:58:29-08:00, jsi...@ma... Merge bk://fbdev.bkbits.net/fbdev-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.797.78.16, 2002-11-20 15:50:09-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.82.3, 2002-11-19 12:53:44-08:00, jsimmons@kozmo.(none) Nuked font related info in struct display. Almost gone now. ChangeSet@1.797.82.2, 2002-11-19 11:36:22-08:00, jsimmons@kozmo.(none) Creation of default mode. We create and set the hardware once then clone the data each VC. This is much sanier. ChangeSet@1.797.82.1, 2002-11-19 09:49:40-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.76.2, 2002-11-19 07:30:34-08:00, jsi...@ma... Merge bk://fbdev.bkbits.net/fbdev-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.797.67.1, 2002-11-18 10:27:55-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.40.3, 2002-11-18 09:31:34-08:00, jsimmons@kozmo.(none) Start of intergartion of fbcon-accel into the core fbcon code. ChangeSet@1.797.43.3, 2002-11-16 17:36:03-08:00, jsi...@ma... Merge ChangeSet@1.797.43.2, 2002-11-16 17:21:19-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.797.40.2, 2002-11-15 17:37:46-08:00, jsimmons@kozmo.(none) Massive cleanup of struct display. It will be going away. ChangeSet@1.797.22.9, 2002-11-15 14:01:40-08:00, jsimmons@kozmo.(none) Moving over to console_font_op to get ride of struct display. ChangeSet@1.797.22.8, 2002-11-15 09:48:21-08:00, jsimmons@kozmo.(none) Cleaned up the cursor api. Now it uses fb_imaeg which makes sense since a cursor is a image.More code cleanup for fbcon.c. Removal of excess elements passed into functions. ChangeSet@1.797.22.7, 2002-11-15 09:36:23-08:00, jsimmons@kozmo.(none) Merge kozmo.(none):/usr/src/linus-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.22.6, 2002-11-14 16:55:10-08:00, jsimmons@kozmo.(none) Start of hardware rotation. PDA devices have often rotated screens with respect to the keyboard.' ChangeSet@1.797.22.4, 2002-11-14 14:08:32-08:00, jsimmons@kozmo.(none) Major fixes for the software accel functions. We have the penguin back. ChangeSet@1.797.22.3, 2002-11-14 11:16:22-08:00, jsimmons@kozmo.(none) fbgen is gone and now we have cfbcursor.c ChangeSet@1.797.22.2, 2002-11-13 16:13:32-08:00, jsimmons@kozmo.(none) Grabbed the PPC drivers and in the process of porting to the latest api. Can now use driver specific read and write functions ChangeSet@1.797.6.3, 2002-11-12 08:04:25-08:00, jsi...@ma... Simplification of the code. ChangeSet@1.797.11.1, 2002-11-11 11:37:22-08:00, jsimmons@kozmo.(none) Merge bk://fbdev@bkbits.net/fbdev-2.5 into kozmo.(none):/usr/src/fbdev-2.5 ChangeSet@1.797.4.3, 2002-11-10 13:03:09-08:00, jsi...@ma... Fixed the anakin and noemagic framebuffer driver. Made font selection depeneded on framebuffer consoel instead of just framebuffer support. Fixed return to be int for tx3912 framebuffer. ChangeSet@1.797.4.2, 2002-11-09 13:10:43-08:00, jsi...@ma... Auto merged except for parisc Kconfig. I have to sync by hand. ChangeSet@1.786.1.96, 2002-11-08 00:03:44-08:00, jsi...@ma... Several fixes relating to modules. Ported over the vga16fb driver to the new api. ChangeSet@1.786.1.95, 2002-11-07 13:47:46-08:00, jsi...@ma... Moved stuff into drivers/video/console. ChangeSet@1.786.1.94, 2002-11-07 13:33:20-08:00, jsi...@ma... Merge ChangeSet@1.786.1.93, 2002-11-07 09:07:28-08:00, jsi...@ma... Bug fixes!! ChangeSet@1.786.1.92, 2002-11-02 18:04:34-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.162.3, 2002-11-01 17:07:16-08:00, jsi...@ma... Neomagic and HGA updates. MAde the software accel code modular. So code cleanup in fbcon. More to go. ChangeSet@1.786.162.2, 2002-11-01 15:37:07-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.133.3, 2002-10-31 12:06:21-08:00, jsi...@ma... Moved all console configuration out of arch directories into drivers/video/console. Allow resize of a single VC via the tty layer. Nuked GET_FB_IDX. ChangeSet@1.786.133.2, 2002-10-30 20:57:19-08:00, jsi...@ma... Ug. Synced up. ChangeSet@1.786.125.2, 2002-10-30 09:57:16-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.115.2, 2002-10-29 20:29:15-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.107.4, 2002-10-29 14:42:41-08:00, jsi...@ma... Moved AGP and DRM code back to drivers/char until a proper solution is done for handling AGP/DMA based framebuffer devices. ChangeSet@1.786.107.3, 2002-10-29 12:06:00-08:00, jsi...@ma... Updates to STI framebuffer and STI console. Cleanup of include/video and a few minor fixes. ChangeSet@1.786.107.2, 2002-10-29 11:18:47-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.52.5, 2002-10-28 16:08:25-08:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.52.4, 2002-10-24 10:59:49-07:00, jsi...@ma... Moved over fbcon related files to the video/console directory. I also updated a few more drivers to the new api. ChangeSet@1.786.52.3, 2002-10-21 10:28:49-07:00, jsi...@ma... Cleaned up the console blank handling. ChangeSet@1.786.52.2, 2002-10-21 10:15:32-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.25.4, 2002-10-18 13:48:05-07:00, jsi...@ma... Added a cursor api. ChangeSet@1.786.25.3, 2002-10-18 11:48:32-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.786.9.3, 2002-10-16 21:27:33-07:00, jsi...@ma... Synced up to Linus tree. Fixed the conflict. ChangeSet@1.786.9.2, 2002-10-16 21:12:20-07:00, jsi...@ma... Synced up. ChangeSet@1.786.4.3, 2002-10-16 21:06:36-07:00, jsi...@ma... The last of the console code inside the frmaebuffer layer. I also moved all the graphics related code into the drivers/video directory. ChangeSet@1.786.4.2, 2002-10-16 11:18:08-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.781.1.13, 2002-10-16 11:08:50-07:00, jsi...@ma... Oops. Forgot to include sis_accel.o ChangeSet@1.781.1.12, 2002-10-16 10:46:14-07:00, jsi...@ma... Cleaned up and moved all the graphics related code inf drivers/video and move the console display related stuff into lower directory called console. ChangeSet@1.781.1.11, 2002-10-14 09:38:39-07:00, jsi...@ma... Replace with Russell's driver. ChangeSet@1.781.1.10, 2002-10-14 09:34:28-07:00, jsi...@ma... Uses Russell's latest driver. ChangeSet@1.781.5.11, 2002-10-12 12:53:47-07:00, jsi...@ma... Removed last console and old api related things. Removed experimental flags. ChangeSet@1.781.5.10, 2002-10-12 11:16:44-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.738.14.2, 2002-10-11 11:49:40-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.714.13.2, 2002-10-09 13:54:17-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.573.118.15, 2002-10-09 08:34:30-07:00, jsi...@ma... Removed currcon and other console related code. Very little is now left. ChangeSet@1.573.118.14, 2002-10-08 11:22:38-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.497.104.5, 2002-09-12 15:27:08-07:00, jsi...@ma... Cleanup to match closely Linus tree. ChangeSet@1.497.104.4, 2002-09-12 15:16:51-07:00, jsi...@ma... Auto merged ChangeSet@1.497.47.2, 2002-09-12 12:06:08-07:00, jsi...@ma... Remove old fbcon-cfb files. ChangeSet@1.497.33.1, 2002-08-28 22:56:02-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.497.27.1, 2002-08-27 22:05:49-07:00, jsi...@ma... Merge http://fbdev.bkbits.net/fbdev-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.485.4.15, 2002-08-27 12:29:03-07:00, jsi...@ma... Added support for logo displaying for new api. Now new code supports 24 bpp. ChangeSet@1.485.4.14, 2002-08-27 12:14:59-07:00, jsi...@ma... More fbdev api cleanups. Removed modename from struct fb_info. Incorporated Paul's fixes. The cfb stuff is finally going away. ChangeSet@1.485.4.12, 2002-08-20 22:15:23-07:00, jsi...@ma... Further api porting. Almost done. Here we eliminate get[set]_cmap from struct fb_ops. Also set_disp has ben moved into fbcon.c instead of the drivers. ChangeSet@1.485.11.1, 2002-08-19 08:30:12-07:00, jsi...@ma... Merge maxwell.earthlink.net:/usr/src/linus-2.5 into maxwell.earthlink.net:/usr/src/fbdev-2.5 ChangeSet@1.456.25.48, 2002-08-15 21:23:55-07:00, jsi...@ma... Ooops. Fix from Paul Mackerras ChangeSet@1.456.25.47, 2002-08-15 21:05:45-07:00, jsi...@ma... Synced up. ChangeSet@1.456.25.46, 2002-08-14 21:27:21-07:00, jsi...@ma... Petr fix to make old api driver to work. Diffstat output is: CREDITS | 10 Documentation/DocBook/kernel-api.tmpl | 4 Documentation/fb/README-sstfb.txt | 173 Documentation/fb/internals.txt | 5 Documentation/fb/sstfb.txt | 174 MAINTAINERS | 7 arch/alpha/Kconfig | 31 arch/arm/Kconfig | 21 arch/i386/Kconfig | 55 arch/i386/vmlinux.lds.s | 114 arch/ia64/Kconfig | 25 arch/m68k/Kconfig | 7 arch/m68knommu/Kconfig | 35 arch/mips/Kconfig | 62 arch/mips64/Kconfig | 23 arch/parisc/Kconfig | 30 arch/ppc/Kconfig | 22 arch/ppc64/Kconfig | 7 arch/sh/Kconfig | 55 arch/sparc/Kconfig | 16 arch/sparc64/Kconfig | 11 arch/v850/Kconfig | 35 arch/x86_64/Kconfig | 55 drivers/Makefile | 3 drivers/char/Makefile | 2 drivers/char/consolemap.c | 5 drivers/char/keyboard.c | 1 drivers/char/mem.c | 12 drivers/char/selection.c | 1 drivers/char/toshiba.c | 2 drivers/char/tty_io.c | 7 drivers/char/vc_screen.c | 1 drivers/char/vt.c | 200 - drivers/char/vt_ioctl.c | 58 drivers/video/68328fb.c | 967 +---- drivers/video/Kconfig | 411 -- drivers/video/Makefile | 58 drivers/video/S3triofb.c | 2 drivers/video/amifb.c | 2 drivers/video/anakinfb.c | 62 drivers/video/atafb.c | 2 drivers/video/aty/atyfb.h | 18 drivers/video/aty/atyfb_base.c | 99 drivers/video/aty/mach64_ct.c | 2 drivers/video/aty/mach64_cursor.c | 157 drivers/video/aty/mach64_gx.c | 2 drivers/video/aty128fb.c | 3257 +++++++---------- drivers/video/cfbcopyarea.c | 511 +- drivers/video/cfbfillrect.c | 536 ++ drivers/video/cfbimgblt.c | 360 + drivers/video/chipsfb.c | 2 drivers/video/clps711xfb.c | 16 drivers/video/console/Kconfig | 221 + drivers/video/console/Makefile | 61 drivers/video/console/dummycon.c | 73 drivers/video/console/fbcon-sti.c | 289 + drivers/video/console/fbcon.c | 2846 +++++++++++++++ drivers/video/console/fbcon.h | 142 drivers/video/console/font.h | 53 drivers/video/console/font_6x11.c | 3351 +++++++++++++++++ drivers/video/console/font_8x16.c | 4631 ++++++++++++++++++++++++ drivers/video/console/font_8x8.c | 2583 +++++++++++++ drivers/video/console/font_acorn_8x8.c | 277 + drivers/video/console/font_mini_4x6.c | 2158 +++++++++++ drivers/video/console/font_pearl_8x8.c | 2587 +++++++++++++ drivers/video/console/font_sun12x22.c | 6220 +++++++++++++++++++++++++++++++++ drivers/video/console/font_sun8x16.c | 275 + drivers/video/console/fonts.c | 142 drivers/video/console/mdacon.c | 631 +++ drivers/video/console/newport_con.c | 745 +++ drivers/video/console/prom.uni | 11 drivers/video/console/promcon.c | 605 +++ drivers/video/console/sti.h | 289 + drivers/video/console/sticon.c | 214 + drivers/video/console/sticore.c | 601 +++ drivers/video/console/vgacon.c | 1066 +++++ drivers/video/controlfb.c | 499 -- drivers/video/cyberfb.c | 2 drivers/video/dnfb.c | 18 drivers/video/dummycon.c | 74 drivers/video/epson1355fb.c | 2 drivers/video/fbcmap.c | 92 drivers/video/fbcon-accel.c | 188 drivers/video/fbcon-accel.h | 34 drivers/video/fbcon-afb.c | 448 -- drivers/video/fbcon-cfb16.c | 319 - drivers/video/fbcon-cfb2.c | 225 - drivers/video/fbcon-cfb24.c | 333 - drivers/video/fbcon-cfb32.c | 305 - drivers/video/fbcon-cfb4.c | 229 - drivers/video/fbcon-cfb8.c | 294 - drivers/video/fbcon-hga.c | 253 - drivers/video/fbcon-ilbm.c | 296 - drivers/video/fbcon-iplan2p2.c | 476 -- drivers/video/fbcon-iplan2p4.c | 497 -- drivers/video/fbcon-iplan2p8.c | 534 -- drivers/video/fbcon-mfb.c | 217 - drivers/video/fbcon-sti.c | 337 - drivers/video/fbcon-vga-planes.c | 387 -- drivers/video/fbcon.c | 2508 ------------- drivers/video/fbgen.c | 286 - drivers/video/fbmem.c | 252 - drivers/video/fm2fb.c | 17 drivers/video/font_6x11.c | 3351 ----------------- drivers/video/font_8x16.c | 4631 ------------------------ drivers/video/font_8x8.c | 2583 ------------- drivers/video/font_acorn_8x8.c | 277 - drivers/video/font_mini_4x6.c | 2158 ----------- drivers/video/font_pearl_8x8.c | 2587 ------------- drivers/video/font_sun12x22.c | 6220 --------------------------------- drivers/video/font_sun8x16.c | 275 - drivers/video/fonts.c | 135 drivers/video/g364fb.c | 74 drivers/video/hgafb.c | 424 -- drivers/video/hitfb.c | 17 drivers/video/hpfb.c | 16 drivers/video/iga.h | 29 drivers/video/igafb.c | 581 +-- drivers/video/imsttfb.c | 41 drivers/video/macfb.c | 22 drivers/video/macmodes.c | 3 drivers/video/macmodes.h | 70 drivers/video/matrox/i2c-matroxfb.c | 2 drivers/video/matrox/matroxfb_base.c | 4 drivers/video/matrox/matroxfb_crtc2.c | 4 drivers/video/maxinefb.c | 48 drivers/video/mdacon.c | 632 --- drivers/video/modedb.c | 7 drivers/video/neofb.c | 389 +- drivers/video/newport_con.c | 746 --- drivers/video/offb.c | 23 drivers/video/platinumfb.c | 451 -- drivers/video/pm2fb.c | 7 drivers/video/pm3fb.c | 7 drivers/video/pmag-ba-fb.c | 59 drivers/video/pmagb-b-fb.c | 53 drivers/video/prom.uni | 11 drivers/video/promcon.c | 606 --- drivers/video/pvr2fb.c | 4 drivers/video/q40fb.c | 16 drivers/video/radeon.h | 766 ---- drivers/video/radeonfb.c | 3734 +++++++++++-------- drivers/video/retz3fb.c | 2 drivers/video/riva/Makefile | 2 drivers/video/riva/accel.c | 427 -- drivers/video/riva/fbdev.c | 2251 +++++------ drivers/video/riva/fbdev.c.new | 2036 ++++++++++ drivers/video/riva/nv_driver.c | 212 + drivers/video/riva/nv_type.h | 58 drivers/video/riva/riva_hw.c.new | 2205 +++++++++++ drivers/video/riva/riva_hw.h | 1 drivers/video/riva/riva_hw.h.new | 547 ++ drivers/video/riva/riva_tbl.h.new | 1008 +++++ drivers/video/riva/rivafb.h | 52 drivers/video/riva/rivafb.h.new | 54 drivers/video/sa1100fb.c | 2 drivers/video/sbusfb.c | 2 drivers/video/sgivwfb.c | 62 drivers/video/sis/Makefile | 2 drivers/video/sis/sis_accel.c | 495 ++ drivers/video/sis/sis_main.c | 2 drivers/video/skeletonfb.c | 28 drivers/video/softcursor.c | 62 drivers/video/sstfb.c | 2 drivers/video/sti-bmode.h | 287 - drivers/video/sti.h | 289 - drivers/video/sticon-bmode.c | 895 ---- drivers/video/sticon.c | 215 - drivers/video/sticore.c | 601 --- drivers/video/sticore.h | 407 ++ drivers/video/stifb.c | 1403 ++++++- drivers/video/sun3fb.c | 2 drivers/video/tdfxfb.c | 531 +- drivers/video/tgafb.c | 7 drivers/video/tridentfb.c | 2 drivers/video/tx3912fb.c | 19 drivers/video/valkyriefb.c | 27 drivers/video/vesafb.c | 24 drivers/video/vfb.c | 36 drivers/video/vga.h | 457 -- drivers/video/vga16fb.c | 1403 +++++-- drivers/video/vgacon.c | 1055 ----- drivers/video/vgastate.c | 503 ++ drivers/video/virgefb.c | 2 include/linux/console.h | 1 include/linux/console_struct.h | 1 include/linux/fb.h | 207 - include/linux/pci_ids.h | 18 include/linux/radeonfb.h | 15 include/linux/sisfb.h | 58 include/linux/vt_kern.h | 8 include/video/fbcon-afb.h | 32 include/video/fbcon-cfb16.h | 34 include/video/fbcon-cfb2.h | 32 include/video/fbcon-cfb24.h | 34 include/video/fbcon-cfb32.h | 34 include/video/fbcon-cfb4.h | 32 include/video/fbcon-cfb8.h | 34 include/video/fbcon-hga.h | 32 include/video/fbcon-ilbm.h | 32 include/video/fbcon-iplan2p2.h | 32 include/video/fbcon-iplan2p4.h | 32 include/video/fbcon-iplan2p8.h | 32 include/video/fbcon-mac.h | 32 include/video/fbcon-mfb.h | 32 include/video/fbcon-vga-planes.h | 37 include/video/fbcon-vga.h | 32 include/video/fbcon.h | 795 ---- include/video/font.h | 53 include/video/iga.h | 24 include/video/macmodes.h | 70 include/video/neomagic.h | 1 include/video/radeon.h | 766 ++++ include/video/vga.h | 480 ++ kernel/printk.c | 1 215 files changed, 49572 insertions(+), 49117 deletions(-) |
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From: Sven L. <lu...@dp...> - 2002-12-10 09:12:24
|
On Mon, Dec 09, 2002 at 05:04:27PM -0800, James Simmons wrote: > > > Linus, > > > > any chance you could pull James' updates? He has been sending fbdev updates > > that fix known issues with many drivers for a long time but I can't even > > remember when you merged it the last time. Most fbdev drivers are pretty > > unusable in mainline without his fixes. > > > > James, > > > > could you please provide diffstat output, bk changes -L output and a > > unified diff for review of the actual changes? > > Diff against latest BK 2.5.50 tree is at > > http://phoenix.infradead.org/~jsimmons/fbdev.diff.gz Err, could you send also a diff against the 2.5.50 on kernel.org ? Friendly, Sven Luther |
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From: Linus T. <tor...@tr...> - 2002-12-13 21:49:39
|
James, the fbcon update seems to have broken the plain VGA console. I get a page fault at vgacon_scroll+0x144, the call sequence seems to be: vt_console_print+0x203 set_cursor+0x78 vgacon_cursor+x0xb5 scrup+0x122 vgacon_scroll+0x144 I don't know what triggers it, since it seems to happen pretty randomly. Linus |
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From: James S. <jsi...@in...> - 2002-12-13 23:42:37
|
> James,
> the fbcon update seems to have broken the plain VGA console. I get a page
> fault at vgacon_scroll+0x144, the call sequence seems to be:
>
> vt_console_print+0x203
> set_cursor+0x78
> vgacon_cursor+x0xb5
> scrup+0x122
> vgacon_scroll+0x144
>
> I don't know what triggers it, since it seems to happen pretty randomly.
Strange. I avoided touching that driver as much as possible. The other
strange error I have seen is vesa mode 791 for some reason stopped woking
on some boards. I just did a diff between 2.5.49 vgacon.c and the current
vgacon.c. The result is
--- /usr/src/linux-2.5.49/drivers/video/vgacon.c Fri Sep 13 14:17:14 2002
+++ vgacon.c Fri Dec 13 15:22:02 2002
@@ -41,7 +41,6 @@
#include <linux/kernel.h>
#include <linux/tty.h>
#include <linux/console.h>
-#include <linux/console_struct.h>
#include <linux/string.h>
#include <linux/kd.h>
#include <linux/slab.h>
@@ -180,6 +179,13 @@
#endif
}
+ /* VGA16 modes are not handled by VGACON */
+ if ((ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */
+ (ORIG_VIDEO_MODE == 0x0E) || /* 640x200/4 */
+ (ORIG_VIDEO_MODE == 0x10) || /* 640x350/4 */
+ (ORIG_VIDEO_MODE == 0x12) || /* 640x480/4 */
+ (ORIG_VIDEO_MODE == 0x6A)) /* 800x600/4, 0x6A is very common */
+ goto no_vga;
vga_video_num_lines = ORIG_VIDEO_LINES;
vga_video_num_columns = ORIG_VIDEO_COLS;
@@ -838,8 +844,8 @@
static int
vgacon_adjust_height(unsigned fontheight)
{
- int rows, maxscan;
unsigned char ovr, vde, fsr;
+ int rows, maxscan, i;
if (fontheight == vga_video_font_height)
return 0;
@@ -881,7 +887,12 @@
outb_p( vde, vga_video_port_val );
spin_unlock_irq(&vga_lock);
- vc_resize_all(rows, 0); /* Adjust console size */
+ for (i = 0; i < MAX_NR_CONSOLES; i++) {
+ struct vc_data *c = vc_cons[i].d;
+
+ if (c && c->vc_sw == &vga_con)
+ vc_resize(c->vc_num, 0, rows); /* Adjust console size */
+ }
return 0;
}
Now the first chuck of code was from a vga16fb patch. Originally you
could set a vga graphical mode that was standard but not apart of the VESA
number range (100+) and vgacon would still start. This prevented it.
To the people having trouble setting VESA fb mode 791 remove this code and
tell me if your problem goes away.
The second possible source is in vga_adjust_height. This is called when
you change your font set from userland. I attempted to change my font and
didn't have a problem.
The err you are talking about that is having issues in vgacon_scroll is
c->vc_origin = vga_vram_end - c->vc_screenbuf_size;
Which is when dir equals SM_DOWN and the old origin minus the amount we
scroll is less than A000 (vga_vram_base). Its just strange. I'm going to
stress test vgacon to see what is going on.
|
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From: James S. <jsi...@in...> - 2002-12-14 00:02:52
|
> James, > the fbcon update seems to have broken the plain VGA console. I get a page > fault at vgacon_scroll+0x144, the call sequence seems to be: > > vt_console_print+0x203 > set_cursor+0x78 > vgacon_cursor+x0xb5 > scrup+0x122 Calling scrup is out of place. It is only called by lf() and csi_M() in the vt.c. lf() is used in vt_console_print but it is called before set_cursor(). Also vgacon_cursor doesn't call vgacon_scroll. It can call vgacon_scrolldelta. Now scrup does call vgacon_scroll. It looks like The code jumped from the middle of vt_console_print to scrup. Do you get the same error all the time? Also do you have Preemptible Kernel turned on? > vgacon_scroll+0x144 > > I don't know what triggers it, since it seems to happen pretty randomly. > > Linus > > |
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From: Linus T. <tor...@tr...> - 2002-12-14 00:13:44
|
On Sat, 14 Dec 2002, James Simmons wrote: > > Calling scrup is out of place. It is only called by lf() and csi_M() in > the vt.c. lf() is used in vt_console_print but it is called before > set_cursor(). Also vgacon_cursor doesn't call vgacon_scroll. It can call > vgacon_scrolldelta. Now scrup does call vgacon_scroll. It looks like The > code jumped from the middle of vt_console_print to scrup. Do you get the > same error all the time? Also do you have Preemptible Kernel turned on? This is UP, and not preemptible. And the backtrace may be corrupt, because when the page fault happens, it will actually page fault _again_ as part of trying to print out the oops, so the whole thing scrolls largely off the screen.. I only see this on one of my laptops, and even there it seems to be timing-dependent or something (I think it only happens when I press a key, and because the backtrace isn't trustworthy ..) Linus |
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From: James S. <jsi...@in...> - 2002-12-14 00:58:02
|
> This is UP, and not preemptible. And the backtrace may be corrupt, because > when the page fault happens, it will actually page fault _again_ as part > of trying to print out the oops, so the whole thing scrolls largely off > the screen.. Thats right. If the low level console driver is broken it will call printk which could be using the broken driver :-( > I only see this on one of my laptops, and even there it seems to be > timing-dependent or something (I think it only happens when I press a key, > and because the backtrace isn't trustworthy ..) If it happens only when you press a key which is always true: 1) Its the same place on the screen or a different place every time? 2) Always the last line of the screen? 3) Always the last column? If you don't mind me asking what is model of your laptop to see if someone else is having the same exact problem. |
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From: Linus T. <tor...@tr...> - 2002-12-14 01:10:20
|
On Fri, 13 Dec 2002, James Simmons wrote: > > If it happens only when you press a key which is always true: > > 1) Its the same place on the screen or a different place every time? I think it's at the last line of the screen every time. > 3) Always the last column? Nope, I don't think so. > If you don't mind me asking what is model of your laptop to see if > someone else is having the same exact problem. This is a HP ze5155 (big, heavy and horrible, but cheap). But I seriously doubt that is the real issue: I suspect that the reason I see it on that machine is (a) I was travelling the last three days and that was the only machine I had and (b) because X is flaky at starting up on it, I wasn't in X all the time like I normally am. Linus |
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From: James S. <jsi...@in...> - 2002-12-14 22:16:24
|
> > 1) Its the same place on the screen or a different place every time? > > I think it's at the last line of the screen every time. I think I might now what the problem is. scrup is using memcpy even when the memory areas src, dest overlap. The key is to use memmove which handles overlapping memory gracefully. Tell me if the following patch works for you. --- vt.c.orig Sat Dec 14 13:32:42 2002 +++ vt.c Sat Dec 14 13:34:46 2002 @@ -262,7 +262,7 @@ return; d = (unsigned short *) (origin+video_size_row*t); s = (unsigned short *) (origin+video_size_row*(t+nr)); - scr_memcpyw(d, s, (b-t-nr) * video_size_row); + scr_memmovew(d, s, (b-t-nr) * video_size_row); scr_memsetw(d + (b-t-nr) * video_num_columns, video_erase_char, video_size_row*nr); } |
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