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drm/i915: fix fastboot pfit disable hack to update pipe w/h 

When fastbooting, we read out the pipe timings early on, and then in a
panel fitted config, disable the fitter later.  But we weren't updating
the pipe src h/w, which meant the mouse cursor was clipped to the
pfitted size rather than the native size set later.  Fix that up so the
cursor is visible in the new mode.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jesse Barnes 2013-12-19 10:48:01 -08:00 committed by Daniel Vetter
parent 7ca51a3abf
commit 0637d60d1a
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/intel_display.c
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@ -2382,6 +2382,8 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
I915_WRITE(PF_WIN_POS(intel_crtc->pipe), 0);
I915_WRITE(PF_WIN_SZ(intel_crtc->pipe), 0);
}
intel_crtc->config.pipe_src_w = adjusted_mode->crtc_hdisplay;
intel_crtc->config.pipe_src_h = adjusted_mode->crtc_vdisplay;
}
ret = dev_priv->display.update_plane(crtc, fb, x, y);