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[Linux-fbdev-devel] Fwd: [BKPATCH] matroxfb is broken by recent fbdev updates
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From: Petr V. <van...@vc...> - 2002-08-14 19:15:55
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Hello, if you want working matroxfb in the latest 2.5.31-bk tree, please either pull from the bk://matroxfb.bkbits.net/linux-2.5, or download patch from ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/linux-2.5.31bk-matroxfb.gz. Petr Vandrovec van...@vc... ----- Forwarded message from Petr Vandrovec <van...@vc...> ----- Date: Wed, 14 Aug 2002 21:13:32 +0200 From: Petr Vandrovec <van...@vc...> To: tor...@tr... Subject: [BKPATCH] matroxfb is broken by recent fbdev updates Hi Linus, please either do pull by using bk pull bk://matroxfb.bkbits.net/linux-2.5 or apply bk-patch below. Matroxfb (and couple of other drivers) is broken by recent fbdev update from JSimmons. Thanks, Petr Vandrovec van...@vc... You can import this changeset into BK by piping this whole message to: '| bk receive [path to repository]' or apply the patch as usual. =================================================================== ChangeSet@1.522, 2002-08-14 17:53:32+02:00, van...@vc... Update matroxfb to current fbdev API. ChangeSet@1.521, 2002-08-14 16:38:36+02:00, van...@vc... Set system PLL vcomax correctly in matroxfb. Discovered by Dirk Uffmann. ChangeSet@1.520, 2002-08-14 16:38:04+02:00, van...@vc... matroxfb: Do not store results of bitwise AND directly in variables which are treated as a booleans. Comparsion does not work correctly on them. ChangeSet@1.519, 2002-08-14 16:37:23+02:00, van...@vc... Add support for MGA-TVO-B into matroxfb. By Mike Pieper. ChangeSet@1.518, 2002-08-14 16:36:45+02:00, van...@vc... Return ENOTTY instead of EINVAL for unknown ioctl ops in matroxfb. ChangeSet@1.517, 2002-08-14 16:36:06+02:00, van...@vc... Use sizeof(*var) instead of sizeof(struct xxx) in matroxfb. ChangeSet@1.516, 2002-08-14 16:35:29+02:00, van...@vc... Remove currcon field from private fb_info in matroxfb. It was moved to the generic layer long ago. ChangeSet@1.515, 2002-08-14 16:34:44+02:00, van...@vc... Make debug printouts in matroxfb G400 TV-out disabled by default. OUTPUT_MODE are values, not a bitmap, so use compare instead of bitwise AND. ChangeSet@1.514, 2002-08-14 16:32:33+02:00, van...@vc... Add TV-Out support for Matrox G450/G550. Due to the hardware only secondary CRTC can be used as a source for TV output. ChangeSet@1.513, 2002-08-14 16:30:01+02:00, van...@vc... matroxfb DVI updates: Handle DVI output on G450/G550. Powerdown unused portions of G450/G550 DAC. Split G450/G550 DAC from older DAC1064 handling. Modify PLL setting when both CRTCs use same pixel clocks. ChangeSet@1.512, 2002-08-14 16:24:08+02:00, van...@vc... Initialize Matrox G100 and G400 hardware with values read from BIOS instead of with failsafe settings discovered in the past. Fixes corrupted screen display on some G100. ChangeSet@1.511, 2002-08-14 16:23:10+02:00, van...@vc... Use container_of instead of simple typecast when we convert pointers from pointer to fb_info to pointers to matrox_fb_info. ChangeSet@1.510, 2002-08-14 16:21:59+02:00, van...@vc... Store pointer to matroxfb specific fb information instead of universal fb_info* pointer for secondary head. Saves some typecasts. ChangeSet@1.509, 2002-08-14 16:20:37+02:00, van...@vc... Use arrays for holding Matrox output drivers, it is nicer and more extensible than current solution with per-CRTC bitmaps. ChangeSet@1.508, 2002-08-14 16:19:37+02:00, van...@vc... Simplify rules for writting secondary output drivers to matroxfb. Update some initializations to use C99 initializers. ChangeSet@1.507, 2002-08-14 16:11:17+02:00, van...@vc... matroxfb: Find appropriate setting for specified color depth by looking through table instead of using if-else branches in code. Source is cleaner, and generated code is smaller with this change. By Denis Zaitsev <zz...@cd...> ChangeSet@1.506, 2002-08-14 16:08:09+02:00, van...@vc... Remove structure holding state of secondary output in the matroxfb driver. We do not have any state stored here. ChangeSet@1.505, 2002-08-14 16:04:20+02:00, van...@vc... Make secondary output support mandatory for Matrox G450/G550. ChangeSet@1.504, 2002-08-14 16:01:28+02:00, van...@vc... Support secondary head DDC on G450/G550. Simplify i2c-matroxfb code. Config.help | 58 ++-- Config.in | 9 matrox/Makefile | 6 matrox/g450_pll.c | 85 +++--- matrox/g450_pll.h | 2 matrox/matroxfb_DAC1064.c | 332 +++++++++++++++++-------- matrox/matroxfb_DAC1064.h | 4 matrox/matroxfb_Ti3026.c | 22 + matrox/matroxfb_accel.c | 34 +- matrox/matroxfb_accel.h | 2 matrox/matroxfb_base.c | 590 ++++++++++++++++++++++------------------------ matrox/matroxfb_base.h | 55 ++-- matrox/matroxfb_crtc2.c | 381 ++++++++++++++++------------- matrox/matroxfb_crtc2.h | 3 matrox/matroxfb_g450.c | 467 ++++++++++++++++++++++++++++-------- matrox/matroxfb_g450.h | 14 - matrox/matroxfb_maven.c | 123 ++++----- matrox/matroxfb_misc.c | 14 - 18 files changed, 1331 insertions(+), 870 deletions(-) |
