linux-toradex.git/drivers/video/offb.c, branch tegra-10.7.1

fbdev: use framebuffer_release() for freeing fb_info structures

2009-06-17T02:48:00+00:00

Use the framebuffer_release() for freeing fb_info structures allocated
with framebuffer_alloc().

Signed-off-by: Krzysztof Helt 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

offb: use framebuffer_alloc() to allocate fb_info struct

2009-06-17T02:47:58+00:00

Use the framebuffer_alloc() function to allocate the fb_info structure so
the structure is correctly initialized after allocation.

Signed-off-by: Krzysztof Helt 
Cc: Geert Uytterhoeven 
Acked-by: Benjamin Herrenschmidt 
Cc: "David S. Miller" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fbdev: Teaches offb about palette on radeon r5xx/r6xx

2008-07-22T00:39:36+00:00

The offb driver already has a collection of hacks to be able to set
the palette on various chips. This adds support for r5xx/r6xx radeons.

This is needed as offb is the only console solution on these currently
and the firmware in some cases sets a really bad color palette. This
fixes using some Radeon X16xx on the Powerstation for example.

Signed-off-by: Benjamin Herrenschmidt

powerpc: offb: add support for foreign endianness

2008-04-28T15:58:35+00:00

Signed-off-by: Anton Vorontsov 
Cc: "Antonino A. Daplas" 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

offb: the pseudo_palette is only 16 elements long

2007-07-17T17:23:12+00:00

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas 
Acked-by: Geert Uytterhoeven 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[POWERPC] Rename device_is_compatible to of_device_is_compatible

2007-05-07T10:31:14+00:00

for consistency with other Open Firmware interfaces (and Sparc).

This is just a straight replacement.

This leaves the compatibility define in place.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras

[POWERPC] Rename get_property to of_get_property: drivers

2007-05-02T10:04:32+00:00

These are all the remaining instances of get_property.  Simple rename of
get_property to of_get_property.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras

[PATCH] ioremap balanced with iounmap for drivers/video/offb

2006-12-08T16:29:04+00:00

ioremap must be balanced by an iounmap and failing to do so can result in a
memory leak.

Signed-off-by: Amol Lad 
Cc: "Antonino A. Daplas" 
Cc: Benjamin Herrenschmidt 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[POWERPC] Fix various offb issues

2006-11-01T03:52:48+00:00

This patch fixes a few issues in offb:

 - A test was inverted causing the palette hack to never work
(no device node was passed down to the init function)

 - Some cards seem to have their assigned-addresses property in a random
order, thus we need to try using of_get_pci_address() first, which will
fail if it's not a PCI device, and fallback to of_get_address() in that
case. of_get_pci_address() properly parsees assigned-addresses to test
the BAR number and thus will get it right whatever the order is.

 - Some cards (like GXT4500) provide a linebytes of 0xffffffff in the
device-tree which does no good. This patch handles that by using the
screen width when that happens. (Also fixes btext.c while at it).

 - Add detection of the GXT4500 in addition to the GXT2000 for the
palette hacks (we use the same hack, palette is linear in register space
at offset 0x6000).

Signed-off-by: Benjamin Herrenschmidt 
Signed-off-by: Paul Mackerras

Merge branch 'merge'

2006-08-01T00:37:25+00:00