diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-03-28 10:48:49 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-29 07:44:27 +0100 |
| commit | 3fa016a0b5c5237e9c387fc3249592b2cb5391c6 (patch) | |
| tree | 7633de525107d0ce289039fdf136b3dbc4eedd22 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | d936622c36273a9ecfbb4aacf26cd29405995159 (diff) | |
drm/i915: suspend fbdev device around suspend/hibernate
Looking at hibernate overwriting I though it looked like a cursor,
so I tracked down this missing piece to stop the cursor blink
timer. I've no idea if this is sufficient to fix the hibernate
problems people are seeing, but please test it.
Both radeon and nouveau have done this for a long time.
I've run this personally all night hib/resume cycles with no fails.
Reviewed-by: Keith Packard <keithp@keithp.com>
Reported-by: Petr Tesarik <kernel@tesarici.cz>
Reported-by: Stanislaw Gruszka <sgruszka@redhat.com>
Reported-by: Lots of misc segfaults after hibernate across the world.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=37142
Tested-by: Dave Airlie <airlied@redhat.com>
Tested-by: Bojan Smojver <bojan@rexursive.com>
Tested-by: Andreas Hartmann <andihartmann@01019freenet.de>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 9cec6c3937fa..5a14149b3794 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -382,7 +382,7 @@ extern int intel_framebuffer_init(struct drm_device *dev, struct drm_i915_gem_object *obj); extern int intel_fbdev_init(struct drm_device *dev); extern void intel_fbdev_fini(struct drm_device *dev); - +extern void intel_fbdev_set_suspend(struct drm_device *dev, int state); extern void intel_prepare_page_flip(struct drm_device *dev, int plane); extern void intel_finish_page_flip(struct drm_device *dev, int pipe); extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane); |