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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-09-02 12:54:37 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-10-20 15:26:42 -0700 |
| commit | 27f8227b1e2b326a9a0995dd9c1f14893c61ee01 (patch) | |
| tree | 2158d909c7e960fc84c97b79a5c1069b828e3512 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 4c609cb890b13ef58e0c0cdd238993484e1b9b83 (diff) | |
| download | lwn-27f8227b1e2b326a9a0995dd9c1f14893c61ee01.tar.gz lwn-27f8227b1e2b326a9a0995dd9c1f14893c61ee01.zip | |
drm/i915: support 3 pipes on IVB+
Well almost anyway. IVB has 3 planes, pipes, transcoders, and FDI
interfaces, but only 2 pipe PLLs. So two of the pipes must use the same
pipe timings (e.g. 2 DP plus one other, or two HDMI with the same mode
and one other, etc.).
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c02cdace744c..c5ca0d37f089 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -674,8 +674,8 @@ typedef struct drm_i915_private { /* Panel fitter placement and size for Ironlake+ */ u32 pch_pf_pos, pch_pf_size; - struct drm_crtc *plane_to_crtc_mapping[2]; - struct drm_crtc *pipe_to_crtc_mapping[2]; + struct drm_crtc *plane_to_crtc_mapping[3]; + struct drm_crtc *pipe_to_crtc_mapping[3]; wait_queue_head_t pending_flip_queue; bool flip_pending_is_done; |