diff options
| author | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | 2008-04-09 14:07:55 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | 2008-04-09 14:13:38 -0700 |
| commit | 6c92689dcc627886c32afd4eca8f0da25bd07183 (patch) | |
| tree | e70e5564b3fa12e975b5409764a89e5dfeebac6d /linux-core/intel_drv.h | |
| parent | 256a96135e6b48f5d3545896f7226edea8c70a0c (diff) | |
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.
Diffstat (limited to 'linux-core/intel_drv.h')
| -rw-r--r-- | linux-core/intel_drv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux-core/intel_drv.h b/linux-core/intel_drv.h index 62e21a5e..51c52c84 100644 --- a/linux-core/intel_drv.h +++ b/linux-core/intel_drv.h @@ -58,6 +58,7 @@ struct intel_crtc { int plane; uint32_t cursor_addr; u8 lut_r[256], lut_g[256], lut_b[256]; + int dpms_mode; }; struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, const u32 reg, @@ -78,6 +79,11 @@ extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev, struct drm_crtc *crtc); extern void intel_wait_for_vblank(struct drm_device *dev); extern struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe); +extern struct drm_crtc *intel_get_load_detect_pipe(struct drm_output *output, + struct drm_display_mode *mode, + int *dpms_mode); +extern void intel_release_load_detect_pipe(struct drm_output *output, + int dpms_mode); extern struct drm_output* intel_sdvo_find(struct drm_device *dev, int sdvoB); extern int intel_sdvo_supports_hotplug(struct drm_output *output); |