When fbdev emulation is disabled it is not a good idea to call into the core fb_set_suspend() function as this will cause suspend and resume to fail. Also ifbdev->fb is null so the defeference farther down will oops. Nothing in that path is needed in this case so bail early when ifbdev->fb is null. Signed-off-by: Bob Paauwe <bob.j.paauwe@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_fbdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index b75484a..9b14c13 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -767,7 +767,7 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous struct intel_fbdev *ifbdev = dev_priv->fbdev; struct fb_info *info; - if (!ifbdev) + if (!ifbdev || !ifbdev->fb) return; info = ifbdev->helper.fbdev; -- 2.5.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
