linux.git/drivers/gpu/drm/drm_framebuffer.c, branch v4.16-rc2

drm/framebuffer: Print task that allocated the fb in debug info.

2017-12-20T14:30:17+00:00

This is is very useful to finding sources of leaked framebufers.
The fbcon fb is annotated with [fbcon], to give it a better name
than kworker.

Signed-off-by: Maarten Lankhorst 
Link: https://patchwork.freedesktop.org/patch/msgid/20171220093545.613-3-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter

Merge airlied/drm-next into drm-misc-next

2017-11-21T13:17:56+00:00

Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.

Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in

commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä 
Date:   Wed Nov 1 22:16:19 2017 +0200

    drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c

Acked-by: Ville Syrjälä 
Signed-off-by: Daniel Vetter

drm/framebuffer: Add framebuffer debugfs file

2017-11-11T10:21:19+00:00

Add debugfs file that dumps info about the framebuffers and its planes.
Also dump info about any connected gem object(s).

Reviewed-by: Daniel Vetter 
Signed-off-by: Noralf Trønnes 
Reviewed-by: Laurent Pinchart 
Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-5-noralf@tronnes.org

drm/mode_object: fix documentation for object lookups.

2017-11-10T03:50:47+00:00

The lease updates missed a few bits of docs, fixed up
the wrong name on the property lookup fn as well.

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

drm/atomic: Try to preserve the crtc enabled state in drm_atomic_remove_fb, v2.

2017-11-08T07:49:27+00:00

This introduces a slight behavioral change to rmfb. Instead of
disabling a crtc when the primary plane is disabled, we try to
preserve it.

Apart from old versions of the vmwgfx xorg driver, there is
nothing depending on rmfb disabling a crtc.

Vmwgfx' and simple kms helper atomic implementation rejects CRTC
enabled without plane, so we can do this safely.

If the atomic commit is rejected by the driver then we will still
fall back to the old behavior and turn off the crtc.

Changes since v1:
- Restart completely when rmfb with crtc on fails (Sean Paul).

Signed-off-by: Maarten Lankhorst 
Cc: Sean Paul 
Cc: Daniel Vetter 
Signed-off-by: Maarten Lankhorst 
Link: https://patchwork.freedesktop.org/patch/msgid/20171101150433.10777-1-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter

drm: Print the fb dimensions when the src coord check fails

2017-11-02T13:10:49+00:00

When debugging bad plane source coordinates it helps to have an
idea of what the framebuffer dimensions are.

Signed-off-by: Ville Syrjälä 
Reviewed-by: Daniel Vetter 
Signed-off-by: Gustavo Padovan 
Link: https://patchwork.freedesktop.org/patch/msgid/20171101183533.28466-1-ville.syrjala@linux.intel.com

drm: Pass struct drm_file * to __drm_mode_object_find [v2]

2017-10-12T00:03:04+00:00

This will allow __drm_mode_object_file to be extended to perform
access control checks based on the file in use.

v2: Also fix up vboxvideo driver in staging

[airlied: merging early as this is an API change]

Suggested-by: Daniel Vetter 
Signed-off-by: Keith Packard 
Signed-off-by: Dave Airlie

Merge airlied/drm-next into drm-misc-next

2017-07-26T11:43:33+00:00

I need this to be able to apply the deferred fbdev setup patches, I
need the relevant prep work that landed through the drm-intel tree.

Also squash in conflict fixup from Laurent Pinchart.

Signed-off-by: Daniel Vetter

drm/atomic: Use the correct iterator macro in atomic_remove_fb

2017-07-13T07:44:58+00:00

for_each_obj_in_state will be removed, so use the new state here.

Signed-off-by: Maarten Lankhorst 
Cc: Daniel Vetter 
Cc: Jani Nikula 
Cc: Sean Paul 
Cc: David Airlie 
Link: http://patchwork.freedesktop.org/patch/msgid/20170712081344.25495-3-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter

drm/atomic: Add missing drm_atomic_state_clear to atomic_remove_fb

2017-07-03T08:31:37+00:00

All atomic state should be cleared when drm_modeset_backoff() is
called, because it drops all locks and the state becomes invalid.

The call to drm_atomic_state_clear was missing in atomic_remove_fb,
so add the missing call there.

Signed-off-by: Maarten Lankhorst 
Link: http://patchwork.freedesktop.org/patch/msgid/20170629115954.26029-1-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter 
Fixes: db8f6403e88a ("drm: Convert drm_framebuffer_remove to atomic, v4.")
Cc: stable@vger.kernel.org # v4.12-rc1+