linux-stable.git/drivers/gpu/drm/drm_ioctl.c, branch linux-3.18.y

drm: Purge ioctl forward declarations from drmP.h

2014-09-12T13:27:47+00:00

If we push down the ioctl table in drm_ioctl.c all the forward
declarations in drmP.h are not required any more.

v2: Fold in fixup from Fenugguang Wu to declare functions as static.

Signed-off-by: Daniel Vetter

drm: Move vblank related module options into drm_irq.c

2014-09-12T09:14:56+00:00

This allows us to drop 2 header declarations from drmP.h. The 3rd one
is also used in drm_ioctl.c, so for that create a new drm_internal.h
header for non-legacy non-kms (since we have internal headers for
those parts already) declarations private to drm.ko.

Signed-off-by: Daniel Vetter

drm: Move sg functions into drm_legacy.h

2014-09-12T09:08:54+00:00

Also sprinkle the drm_legacy_ prefix where missing.

v2: Drop extern from function declarations and include "drm_legacy.h"
in drm_scatter.c, spotted by David.

Cc: David Herrmann 
Signed-off-by: Daniel Vetter

drm: move drm-lock API to drm_legacy.h

2014-09-10T07:43:34+00:00

Same as the other legacy APIs, most of this is internal, so prefix it with
drm_legacy_* and move into drm_legacy.h.

Signed-off-by: David Herrmann 
Reviewed-by: Thierry Reding 
Signed-off-by: Dave Airlie

drm: Goody bye, drm_bus!

2014-09-10T07:43:10+00:00

..we will not miss you..

Signed-off-by: David Herrmann 
Reviewed-by: Thierry Reding 
Reviewed-by: Daniel Vetter 
Signed-off-by: Dave Airlie

drm: add driver->set_busid() callback

2014-09-10T07:43:04+00:00

One step closer to dropping all the drm_bus_* code:
Add a driver->set_busid() callback and make all drivers use the generic
helpers. Nouveau is the only driver that uses two different bus-types with
the same drm_driver. This is totally broken if both buses are available on
the same machine (unlikely, but lets be safe). Therefore, we create two
different drivers for each platform during module_init() and set the
set_busid() callback respectively.

Signed-off-by: David Herrmann 
Reviewed-by: Thierry Reding 
Signed-off-by: Dave Airlie

drm: drop unused drm_master->unique_size

2014-09-10T07:42:17+00:00

This field is unused and there is really no reason to optimize
unique-allocations. Drop it.

Signed-off-by: David Herrmann 
Reviewed-by: Thierry Reding 
Reviewed-by: Daniel Vetter 
Signed-off-by: Dave Airlie

drm: mark drm_buf and drm_map as legacy

2014-09-10T07:11:30+00:00

Move internal declarations to drm_legacy.h and add drm_legacy_*() prefix
to all legacy functions.

[airlied: add a bit of an explaination to drm_legacy.h]

Signed-off-by: David Herrmann 
Reviewed-by: Thierry Reding 
Signed-off-by: Dave Airlie

Revert "drm: drop redundant drm_file->is_master"

2014-08-07T21:30:53+00:00

This reverts commit 48ba813701eb14b3008edefef4a0789b328e278c.

Thanks to Chris:
"drm_file->is_master is not synomous with having drm_file->master ==
drm_file->minor->master. This is because drm_file->master is the same
for all drm_files of the same generation and so when there is a master,
every drm_file believes itself to be the master. Confusion ensues and
things go pear shaped when one file is closed and there is no master
anymore."

Conflicts:
	drivers/gpu/drm/drm_drv.c
	drivers/gpu/drm/drm_stub.c

drm: mark drm_context support as legacy

2014-08-05T17:38:12+00:00

This renames all drm-context helpers to drm_legacy_*() and moves the
internal definitions into the new drm_legacy.h header. This header is
local to DRM-core and drivers shouldn't access it.

Reviewed-by: Daniel Vetter 
Signed-off-by: David Herrmann