linux-sg2042/drivers/video/savage
Antonino A. Daplas 6d83b0bb8e [PATCH] savagefb: X-panning fixes
The driver unconditionally sets xpanstep to 2.  However, a value of 4
empirically works better at bpp = 8, and 2 for 16 and 32.  This buglet was
exposed by the rotation code.

Second fix is the unconditional call to update_start() without verifying if
the offsets are correct.  Remove this call, it's not necessary and secondly,
it causes a crash with invalid values.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:34 -08:00
..
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
savagefb-i2c.c [PATCH] savagefb: Fix load failure of the Twister chipset 2005-09-15 08:24:09 -07:00
savagefb.h [PATCH] savagefb: Convert from VGA IO access to MMIO access 2005-11-07 07:53:51 -08:00
savagefb_accel.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
savagefb_driver.c [PATCH] savagefb: X-panning fixes 2005-11-09 07:56:34 -08:00