From 6c92689dcc627886c32afd4eca8f0da25bd07183 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Wed, 9 Apr 2008 14:07:55 -0700 Subject: Port pipe reservation code for load detection TV out needs to do load detection, which means we have to find an available pipe to use for the detection. Port over the pipe reservation code for this purpose. --- linux-core/drm_crtc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-core/drm_crtc.h') diff --git a/linux-core/drm_crtc.h b/linux-core/drm_crtc.h index ac0d2d5a..52e5ab5c 100644 --- a/linux-core/drm_crtc.h +++ b/linux-core/drm_crtc.h @@ -622,6 +622,7 @@ extern int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc); extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); extern bool drm_crtc_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode, int x, int y); +extern bool drm_crtc_in_use(struct drm_crtc *crtc); extern int drm_hotplug_stage_two(struct drm_device *dev, struct drm_output *output, bool connected); extern int drm_output_attach_property(struct drm_output *output, -- cgit v1.2.3