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drm/kms: Nuke dirty_info property

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It was added way back together with the dirty_fb ioctl, but neither
generic xfree86-modesetting nor the vmware driver use it. Everyone is
supposed to just unconditionally call the dirtyfb when they do
frontbuffer rendering.

And since unused uabi is bad uabi (there's reasons we require open
source userspace for everything) let's nuke this.

For reference see

commit 884840aa3c
Author: Jakob Bornecrantz <jakob@vmware.com>
Date:   Thu Dec 3 23:25:47 2009 +0000

    drm: Add dirty ioctl and property

Cc: Jakob Bornecrantz <jakob@vmware.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Sinclair Yeh <syeh@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1471034937-651-9-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter
2016-08-12 22:48:45 +02:00
parent ecfd8efcf7
commit 6ab10b76ff
7 changed files with 0 additions and 70 deletions
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7
include/drm/drm_crtc.h
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@@ -2639,12 +2639,6 @@ struct drm_mode_config {
* HDMI infoframe aspect ratio setting.
*/
struct drm_property *aspect_ratio_property;
/**
* @dirty_info_property: Optional connector property to give userspace a
* hint that the DIRTY_FB ioctl should be used.
*/
struct drm_property *dirty_info_property;
/**
* @degamma_lut_property: Optional CRTC property to set the LUT used to
* convert the framebuffer's colors to linear gamma.
@@ -2943,7 +2937,6 @@ extern int drm_mode_create_tv_properties(struct drm_device *dev,
const char * const modes[]);
extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
extern int drm_mode_create_aspect_ratio_property(struct drm_device *dev);
extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
extern int drm_mode_create_suggested_offset_properties(struct drm_device *dev);
extern int drm_mode_connector_attach_encoder(struct drm_connector *connector,