drm/gma500/cdv: Unpin framebuffer on crtc disable
authorPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Sat, 8 Jun 2013 18:23:08 +0000 (20:23 +0200)
committerPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Sun, 9 Jun 2013 16:03:20 +0000 (18:03 +0200)
commit22e7c385a80d771aaf3a15ae7ccea3b0686bbe10
treed3ddd5ec8813e46c35ef0228009a25085e78007b
parent820de86a90089ee607d7864538c98a23b503c846
drm/gma500/cdv: Unpin framebuffer on crtc disable

The framebuffer needs to be unpinned in the crtc->disable callback
because of previous pinning in psb_intel_pipe_set_base(). This will fix
a memory leak where the framebuffer was released but not unpinned
properly. This patch only affects Cedarview.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=889511
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=812113
Cc: stable@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
drivers/gpu/drm/gma500/cdv_intel_display.c