linux-toradex.git/include/drm/drm_crtc.h, branch v3.6.1

drm: Initialize object type when using DRM_MODE() macro

2012-08-23T23:38:31+00:00

DRM_MODE() macro doesn't initialize the type of the base drm object.
When a copy is made of the mode, the object type is overwritten with
zero, and the the object can no longer be found by
drm_mode_object_find() due to the type check failing.

Signed-off-by: Ville Syrjälä 
Signed-off-by: Dave Airlie

drm: Remove two unused fields from struct drm_display_mode

2012-08-21T23:27:27+00:00

Signed-off-by: Damien Lespiau 
Reviewed-by: Jani Nikula 
Signed-off-by: Dave Airlie

drm: remove the list_head from drm_mode_set

2012-07-20T01:27:51+00:00

It's unused. At it confused me quite a bit until I've discovered that.

Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter 
Signed-off-by: Dave Airlie

drm: increase DRM_OBJECT_MAX_PROPERTY to 24

2012-06-12T14:36:31+00:00

Before Kernel 3.5, no one was checking for the return value of
drm_connector_attach_property, so we never noticed that we were unable
to create some properties. Commit "drm: WARN() when
drm_connector_attach_property fails" added a WARN when we fail to
create a property, and the transition from "connector properties" to
"object properties" changed the warning message a little bit.

On i915 machines with many TV connectors we hit the maximum number of
properties (since each TV connector uses a lot of properties), so we
get a few backtraces in our logs. This commit increases the maximum
number of properties to 24 hoping we'll have enough room for
everybody.

Chris suggested that we convert this code to "lists", but I believe
this conversion can come after we make sure people's dmesgs are not
spammed by our driver.

Signed-off-by: Paulo Zanoni 
Reported-by: Dave Jones 
Tested-by: Daniel Vetter 
Signed-off-by: Dave Airlie

drm: add plane properties

2012-05-22T09:54:30+00:00

The omapdrm driver uses this for setting per-overlay rotation.  It
is likely also useful for setting YUV->RGB colorspace conversion
matrix, etc.

Signed-off-by: Rob Clark 
Reviewed-by: Paulo Zanoni 
Signed-off-by: Dave Airlie

drm: add bitmask property type

2012-05-22T09:54:16+00:00

A bitmask property is similar to an enum.  The enum value is a bit
position (0-63), and valid property values consist of a mask of
zero or more of (1 << enum_val[n]).

[airlied: 1LL -> 1ULL]

Signed-off-by: Rob Clark 
Reviewed-by: Paulo Zanoni 
Signed-off-by: Dave Airlie

drm: Constify drm_mode_config_funcs pointer

2012-05-22T09:35:07+00:00

The DRM mode config functions structure declared by drivers and pointed
to by the drm_mode_config funcs field is never modified. Make it a const
pointer.

Signed-off-by: Laurent Pinchart 
Cc: Inki Dae 
Cc: Alan Cox 
Cc: Daniel Vetter 
Cc: Ben Skeggs 
Cc: Thomas Hellstrom 
Cc: Rob Clark 
Reviwed-by: Alex Deucher 
Signed-off-by: Dave Airlie

drm: Miscellaneous typo fixes and documentation updates

2012-05-22T09:34:33+00:00

Signed-off-by: Laurent Pinchart 
Reviewed-by: Alex Deucher 
Signed-off-by: Dave Airlie

drm: add CRTC properties

2012-05-17T10:11:46+00:00

The i915 driver needs this for the rotation and overscan compensation
properties. Other drivers might need this too.

Reviewed-by: Rob Clark 
Tested-by: Rob Clark 
Signed-off-by: Paulo Zanoni 
Signed-off-by: Dave Airlie

drm: add 'count' to struct drm_object_properties

2012-05-17T10:11:38+00:00

This way, we don't need to count every time, so we're a little bit
faster and code is a little bit smaller.

Change suggested by Ville Syrjälä.

Reviewed-by: Rob Clark 
Tested-by: Rob Clark 
Signed-off-by: Paulo Zanoni 
Signed-off-by: Dave Airlie