linux-toradex.git/drivers/gpu/drm/drm_debugfs.c, branch v3.17-rc4

drm/debugfs: add an "edid_override" file per connector

2014-06-19T06:56:28+00:00

Add a file to debugfs for each connector to allow the EDID to be
overridden.

v2: Copy ubuf before accessing it and reject invalid length data. (David
    Herrmann)
    Ensure override_edid is reset when a new EDID value is written.
    (David Herrmann)
    Fix the debugfs file permissions. (David Herrmann)

Signed-off-by: Thomas Wood 
Reviewed-by: Alex Deucher 
Signed-off-by: Daniel Vetter

drm/debugfs: add a "force" file per connector

2014-06-19T06:56:01+00:00

Add a file to debugfs for each connector to enable modification of the
"force" connector attribute. This allows connectors to be enabled or
disabled for testing and debugging purposes.

v2: Add stricter value checking and clean up debugfs_entry if file
    creation fails in drm_debugfs_connector_add. (David Herrmann)

Signed-off-by: Thomas Wood 
Reviewed-by: Alex Deucher 
Signed-off-by: Daniel Vetter

drm: Make drm_debugfs_list const

2013-11-06T02:05:21+00:00

Signed-off-by: Damien Lespiau 
Reviewed-by: Ville Syrjälä 
Signed-off-by: Dave Airlie

drm: Constify struct drm_info_list * arguments

2013-11-06T02:04:13+00:00

Those functions are just reading data from those pointers.

Signed-off-by: Damien Lespiau 
Reviewed-by: Ville Syrjälä 
Signed-off-by: Dave Airlie

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

2012-10-02T17:01:07+00:00

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: kill dma queue support

2012-07-20T02:50:55+00:00

Absolutely unused. All the values are only ever initialized and
then used at most in some debug printout functions.

Signed-off-by: Daniel Vetter 
Signed-off-by: Dave Airlie

drm: serialize access to list of debugfs files

2011-11-11T11:05:19+00:00

Nouveau, when configured with debugfs, creates debugfs files for every
channel, so structure holding list of files needs to be protected from
simultaneous changes by multiple threads.

Without this patch it's possible to hit kernel oops in
drm_debugfs_remove_files just by running a couple of xterms with
looped glxinfo.

Signed-off-by: Marcin Slusarz 
Reviewed-by: Daniel Vetter 
Signed-off-by: Dave Airlie

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

2011-10-31T23:32:03+00:00

They need this to get all the EXPORT_SYMBOL variants and THIS_MODULE

Signed-off-by: Paul Gortmaker

drm: simplify error printing in drm_debugfs_create_files

2011-10-18T09:20:34+00:00

There's no need to copy d_name.name.

Signed-off-by: Marcin Slusarz 
Signed-off-by: Dave Airlie

drm/debugfs: Initialise empty variable

2011-08-04T13:38:52+00:00

[airlied: move char declaration]

Signed-off-by: Emil Velikov 
Signed-off-by: Dave Airlie