linux/drivers/gpu/drm/drm_memory.c, branch v3.12.10

drm/memory: don't export agp helpers

2013-08-19T00:05:53Z

They're only used by the agpgart support code in drm_agpgart.c, not by any drivers. I think long-term we should create a drm_internal.h include file with all the various functions only used by the drm core and not exported to drivers, and remove them from drmP.h. Oh, and someone should kill that upper-case P sometimes ;-) But that's all stuff for future patch bombs. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

UAPI: (Scripted) Convert #include "..." to #include in drivers/gpu/

2012-10-02T17:01:07Z

Convert #include "..." to #include in drivers/gpu/. Signed-off-by: David Howells Acked-by: Dave Airlie Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones

drm: remove unused code

2012-02-29T10:18:29Z

remove declared but unused functions from drmP.h, fix the comments where necessary. Also, remove drm_mem_info which is unused. Signed-off-by: Sascha Hauer Signed-off-by: Dave Airlie

gpu: Add export.h as required to drivers/gpu files.

2011-10-31T23:32:03Z

They need this to get all the EXPORT_SYMBOL variants and THIS_MODULE Signed-off-by: Paul Gortmaker

drm: kill agp indirection mess

2010-08-29T23:44:40Z

There's no point in jumping through two indirections. So kill one and call the kernels agp functions directly. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

drm: drop return value of drm_free_agp

2010-08-29T23:38:39Z

No caller (rightly) cares about it, so drop it. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

drivers/gpu/drm/drm_memory.c: fix check for end of loop

2010-04-28T08:41:51Z

"agpmem" is never NULL here. Signed-off-by: Dan Carpenter Cc: Eric Anholt Signed-off-by: Andrew Morton Signed-off-by: Dave Airlie

agp: switch AGP to use page array instead of unsigned long array

2009-06-19T00:21:42Z

This switches AGP to use an array of pages for tracking the pages allocated to the GART. This should enable GEM on PAE to work a lot better as we can pass highmem pages to the PAT code and it will do the right thing with them. Signed-off-by: Dave Airlie

drm: Remove memory debugging infrastructure.

2009-06-18T20:00:33Z

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

drm: Split drm_map and drm_local_map

2009-03-13T04:23:56Z

Once upon a time, the DRM made the distinction between the drm_map data structure exchanged with user space and the drm_local_map used in the kernel. For some reasons, while the BSD port still has that "feature", the linux part abused drm_map for kernel internal usage as the local map only existed as a typedef of the struct drm_map. This patch fixes it by declaring struct drm_local_map separately (though its content is currently identical to the userspace variant), and changing the kernel code to only use that, except when it's a user<->kernel interface (ie. ioctl). This allows subsequent changes to the in-kernel format I've also replaced the use of drm_local_map_t with struct drm_local_map in a couple of places. Mostly by accident but they are the same (the former is a typedef of the later) and I have some remote plans and half finished patch to completely kill the drm_local_map_t typedef so I left those bits in. Signed-off-by: Benjamin Herrenschmidt Acked-by: Eric Anholt Signed-off-by: Dave Airlie