From: Jani Nikula Date: Wed, 14 Oct 2015 08:29:01 +0000 (+0300) Subject: Revert "drm/i915: Add primary plane to mask if it's visible" X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2e2edebefceef201624dcc323a1f7761e0040cf5;p=linux-beck.git Revert "drm/i915: Add primary plane to mask if it's visible" This reverts commit 721a09f7393de6c28a07516dccd654c6e995944a. There is nothing wrong with the commit per se. We had two versions of the commit, one in -next headed for v4.4 and this one for v4.3. Turns out we'll need to backport more fixes from -next, and they conflict with the v4.3 version. It gets messy. It will be easiest to revert this one, and backport all the relevant commits from -next without modifications; they apply cleanly after this revert. Requested-by: Joseph Yasi References: https://bugs.freedesktop.org/show_bug.cgi?id=91910#c4 Cc: Maarten Lankhorst Acked-by: Maarten Lankhorst Signed-off-by: Jani Nikula --- diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 2bf248b04542..7704315e067f 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -15101,12 +15101,9 @@ static void readout_plane_state(struct intel_crtc *crtc, plane_state = to_intel_plane_state(p->base.state); - if (p->base.type == DRM_PLANE_TYPE_PRIMARY) { + if (p->base.type == DRM_PLANE_TYPE_PRIMARY) plane_state->visible = primary_get_hw_state(crtc); - if (plane_state->visible) - crtc->base.state->plane_mask |= - 1 << drm_plane_index(&p->base); - } else { + else { if (active) p->disable_plane(&p->base, &crtc->base);