OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
8dad46cf38
linux/drivers
History
Antonino A. Daplas 8dad46cf38 [PATCH] tridentfb: Fix scrolling artifacts if acceleration is enabled 
Reported by: Jochen Hein (Bugzilla Bug 4386)

booting leaves the end of long lines in the last line on screen when
scrolling.  When X is running, scrolling puts garbage on the screen
(looks like X data) Console switch fixes the screen.  Behaviour seems to
be identical with noaccel and without on the video=tridentfb parameter
in lilo.conf.

This bug was explained by: Knut_Petersen

Acceleration is broken for all BLADE 3D chips for all versions of kernel
2.6 except for 32bit modes.  Most important reason is that the u32 col
parameter of the graphics engine needs the color value replicated to all
u8 of the u32 (8bit modes) and to both u16 of the u32.

Fix color value passed to graphics engine, verified by the reporter.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-01 10:07:13 -07:00
..
acorn [PATCH] I2C: Kill address ranges in non-sensors i2c chip drivers 2005-06-21 21:51:48 -07:00
acpi /home/lenb/src/to-linus branch 'acpi-2.6.12' 2005-07-29 23:31:17 -04:00
atm [ATM]: zatm: mailbox converted to pci_alloc_consistent() 2005-07-20 12:01:46 -07:00
base [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
block [PATCH] cciss per disk queue 2005-07-28 08:39:01 -07:00
bluetooth [NET]: Transform skb_queue_len() binary tests into skb_queue_empty() 2005-07-08 14:57:23 -07:00
cdrom [PATCH] Update CREDITS entry and listings in source files for Jesper Juhl 2005-07-27 16:26:20 -07:00
char [PATCH] agp: restore APBASE after setting APSIZE 2005-07-29 15:01:15 -07:00
cpufreq Here are two possible cleanups in cpufreq.c: 2005-07-28 09:43:56 -07:00
crypto [CRYPTO] Update IV correctly for Padlock CBC encryption 2005-07-06 13:54:09 -07:00
dio [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
eisa [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
fc4 [SCSI] ifdef out broken fc4 EH code 2005-07-02 19:12:10 -05:00
firmware [PATCH] PCDP: if PCDP contains parity information, use it 2005-07-28 08:39:02 -07:00
hwmon [PATCH] I2C: use time_after in 3 chip drivers 2005-07-29 13:12:50 -07:00
i2c [PATCH] I2C: 24RF08 corruption prevention (again) 2005-07-29 13:12:51 -07:00
ide [PATCH] pcmcia: defer ide-cs initialization after other IDE drivers started up 2005-08-01 10:03:55 -07:00
ieee1394 [PATCH] turn many #if $undefined_string into #ifdef $undefined_string 2005-07-27 16:26:08 -07:00
infiniband [IB/ucm]: Clean up userspace CM 2005-07-27 20:38:56 -07:00
input Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-07-29 09:48:34 -07:00
isdn [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
macintosh [PATCH] ppc64: hide CONFIG_ADB 2005-07-27 16:25:57 -07:00
mca [PATCH] unexport mca_find_device_by_slot 2005-06-25 16:24:56 -07:00
md [PATCH] device-mapper: fix md->lock deadlocks in core 2005-07-28 21:46:03 -07:00
media [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
message Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 2005-07-26 13:28:47 -07:00
misc [PATCH] IBM_ASM Kconfig corrections 2005-07-12 16:01:02 -07:00
mmc [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
mtd [PATCH] turn many #if $undefined_string into #ifdef $undefined_string 2005-07-27 16:26:08 -07:00
net Merge head 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-07-31 16:49:07 -07:00
nubus Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oprofile [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
parisc [PATCH] acpi bridge hotadd: ACPI based root bridge hot-add 2005-06-27 21:52:39 -07:00
parport [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
pci [PATCH] PCI: remove PCI_BRIDGE_CTL_VGA handling from setup-bus.c 2005-07-29 13:12:51 -07:00
pcmcia [PATCH] pcmcia: fix multiple insertion of multifunction cards 2005-08-01 10:03:56 -07:00
pnp [PATCH] drivers/pnp/pnpbios/rsparser.c: fix compile error with PCI=n 2005-07-27 16:25:50 -07:00
s390 [PATCH] s390: device recognition 2005-07-29 15:01:14 -07:00
sbus [SPARC]: Fix __KERNEL_SYSCALLS__ defining in envctrl.c and bbc_envctrl.c 2005-07-24 19:35:08 -07:00
scsi [PATCH] SCSI_SATA has to be a tristate 2005-07-31 00:43:00 -04:00
serial [PATCH] serial: add MMIO support to 8250_pnp 2005-07-29 15:01:13 -07:00
sh [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
sn [PATCH] ioc4: PCI bus speed detection 2005-06-21 18:46:32 -07:00
tc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
telephony [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
usb [PATCH] USB: hidinput_hid_event() oops fix 2005-07-29 13:12:54 -07:00
video [PATCH] tridentfb: Fix scrolling artifacts if acceleration is enabled 2005-08-01 10:07:13 -07:00
w1 [PATCH] w1: kconfig/Makefile fix. 2005-07-29 13:12:51 -07:00
zorro [PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
Kconfig Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 2005-07-12 15:54:36 -07:00
Makefile [PATCH] I2C: Move hwmon drivers (1/3) 2005-07-11 14:14:31 -07:00