linux-toradex.git/drivers/gpu/drm/drm_dma.c, branch v3.2.68 Linux kernel for Apalis and Colibri modules gpu: Add export.h as required to drivers/gpu files. 2011-10-31T23:32:03+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-08-30T22:16:33+00:00 2d1a8a48ac68a835c42d8a31a02b8158cd599615 They need this to get all the EXPORT_SYMBOL variants and THIS_MODULE Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
They need this to get all the EXPORT_SYMBOL variants and THIS_MODULE

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
drivers/gpu/drm: Use kzalloc 2010-05-18T05:57:05+00:00 Julia Lawall julia@diku.dk 2010-05-13T19:58:56+00:00 6ebc22e6d06760466859b79d7b3b3edad264a230 Use kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Reviewed-by: Corbin Simpson <MostAwesomeDude@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
Use kzalloc rather than the combination of kmalloc and memset.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,size,flags;
statement S;
@@

-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
 if (x == NULL) S
-memset(x, 0, size);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Reviewed-by: Corbin Simpson <MostAwesomeDude@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drm: Remove memory debugging infrastructure. 2009-06-18T20:00:33+00:00 Eric Anholt eric@anholt.net 2009-03-24T19:23:04+00:00 9a298b2acd771d8a5c0004d8f8e4156c65b11f6b It hasn't been used in ages, and having the user tell your how much memory is being freed at free time is a recipe for disaster even if it was ever used. Signed-off-by: Eric Anholt <eric@anholt.net> 
It hasn't been used in ages, and having the user tell your how much
memory is being freed at free time is a recipe for disaster even if it
was ever used.

Signed-off-by: Eric Anholt <eric@anholt.net>
drm: reorganise drm tree to be more future proof. 2008-07-14T00:45:01+00:00 Dave Airlie airlied@redhat.com 2008-05-29T00:09:59+00:00 c0e09200dc0813972442e550a5905a132768e56c With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com> 
With the coming of kernel based modesetting and the memory manager stuff,
the everything in one directory approach was getting very ugly and
starting to be unmanageable.

This restructures the drm along the lines of other kernel components.

It creates a drivers/gpu/drm directory and moves the hw drivers into
subdirectores. It moves the includes into an include/drm, and
sets up the unifdef for the userspace headers we should be exporting.

Signed-off-by: Dave Airlie <airlied@redhat.com>