From: Damien Lespiau Date: Wed, 25 Sep 2013 15:45:38 +0000 (+0100) Subject: drm/i915: Ask the DRM core do make stereo timings adjustements X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6ce70f5e8a13c1673e2926453ea4313eb97707e0;p=linux-beck.git drm/i915: Ask the DRM core do make stereo timings adjustements When scanning out big stereo buffers that are actually bigger that their natural 2D counterpart, we need to blow up the crtc timings as well. Not that this is only done for frame packing as this is the only stereo mode currently exposed needing this kind of ajdustements. Reviewed-by: Ville Syrjälä Signed-off-by: Damien Lespiau Acked-by: Dave Airlie Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3085da1487c2..386465fdcbee 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8468,7 +8468,7 @@ encoder_retry: pipe_config->pixel_multiplier = 1; /* Fill in default crtc timings, allow encoders to overwrite them. */ - drm_mode_set_crtcinfo(&pipe_config->adjusted_mode, 0); + drm_mode_set_crtcinfo(&pipe_config->adjusted_mode, CRTC_STEREO_DOUBLE); /* Pass our mode to the connectors and the CRTC to give them a chance to * adjust it according to limitations or connector properties, and also