linux-stable.git/drivers/gpu/drm/via, branch linux-3.19.y

drm: move drm_mmap to

2014-09-24T01:43:07+00:00

Now that we've removed the copypasted users in gem/ttm we can
relegate the legacy buffer mapping support to where it belongs.
Also give it the proper drm_legacy_ prefix.

While at it statify drm_mmap_locked, somehow I've missed that in my
previous header rework.

Signed-off-by: Daniel Vetter 
Reviewed-by: David Herrmann 
Acked-by: Alex Deucher 
Signed-off-by: Dave Airlie

drm: Move legacy buffer structures to

2014-09-12T13:28:12+00:00

A few odd cases:
- mgag200 someho had a totally unused drm_dma_handle_t. Remove it.
- i915 still uses the legacy pci dma alloc api, so grows an include.

Everything else fairly standard.

v2: Include "drm_legacy.h" in drm.ko source files for consistency.

Signed-off-by: Daniel Vetter

drm: Move drm_memory.c map support declarations to

2014-09-12T13:28:12+00:00

And replace the drm_core_ prefix with drm_legacy_ since really, this
isn't core stuff.

Also drop drm_core_dropmap since it's unused.

v2: Fix up i810.ko fully which somehow slipped through.

Signed-off-by: Daniel Vetter

drm: Create drm legacy driver header

2014-09-12T09:08:55+00:00

And move a few legayc functions to start things over there.

It compiles ...

Inspired by a patch from Dave Airlie, but with a split between drm.ko
private legacy functions and stuff used by drivers.

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: 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: 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

drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE()

2014-06-09T23:36:17+00:00

I cannot see a need to provide a DRM_ version of ARRAY_SIZE(), only used
in a few places. I suspect its usage has been spread by copy & paste
rather than anything else.

Let's just remove it for plain ARRAY_SIZE().

Signed-off-by: Damien Lespiau 
Reviewed-by: Alex Deucher 
Signed-off-by: Dave Airlie

drm/via: Remove unecessary NULL check

2014-04-22T13:39:11+00:00

The context_dtor callback is only called once we've successfully loaded
the driver, which means dev->dev_private is set up. The check is hence
pointless.

Also dev->dev_private is deref already above, so compilers are free
to elide it anyway.

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

drivers: gpu: Mark function as static in via_drv.c

2014-01-14T03:05:00+00:00

Mark function as static because it is not used outside the file
drm/via/via_drv.c.

This eliminates the following warning in drm/via/via_drv.c:
drivers/gpu/drm/via/via_drv.c:49:6: warning: no previous prototype for ‘via_driver_postclose’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria 
Reviewed-by: Josh Triplett 
Signed-off-by: Dave Airlie