Mikulas Patocka 34dc182bf3 mach64: fix cursor when character width is not a multiple of 8 pixels ... commit 43751a1b8e upstream. This patch fixes the hardware cursor on mach64 when font width is not a multiple of 8 pixels. If you load such a font, the cursor is expanded to the next 8-byte boundary and a part of the next character after the cursor is not visible. For example, when you load a font with 12-pixel width, the cursor width is 16 pixels and when the cursor is displayed, 4 pixels of the next character are not visible. The reason is this: atyfb_cursor is called with proper parameters to load an image that is 12-pixel wide. However, the number is aligned on the next 8-pixel boundary on the line "unsigned int width = (cursor->image.width + 7) >> 3;" and the whole function acts as it is was loading a 16-pixel image. This patch fixes it so that the value written to the framebuffer is padded with 0xaaaa (the transparent pattern) when the image size it not a multiple of 8 pixels. The transparent pattern causes that the cursor will not interfere with the next character. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-05-13 14:11:30 +02:00
..
ati_ids.h
aty128fb.c	backlight: add backlight type	2011-03-22 17:43:59 -07:00
atyfb.h
atyfb_base.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
mach64_accel.c	mach64: use unaligned access	2014-05-13 14:11:30 +02:00
mach64_ct.c
mach64_cursor.c	mach64: fix cursor when character width is not a multiple of 8 pixels	2014-05-13 14:11:30 +02:00
mach64_gx.c
Makefile
radeon_accel.c
radeon_backlight.c	backlight: add backlight type	2011-03-22 17:43:59 -07:00
radeon_base.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
radeon_i2c.c	radeonfb: Let hwmon driver probe the "monid" I2C bus	2011-03-22 16:17:48 +09:00
radeon_monitor.c
radeon_pm.c	console: rename acquire/release_console_sem() to console_lock/unlock()	2011-01-26 10:50:06 +10:00
radeonfb.h