[Intel-gfx] [PATCH 19/20] drm/i915: Prefer crtc_{h|v}display for pipe src dimensions

[Daniel Vetter]

On Thu, Sep 19, 2013 at 05:40:34PM +0100, Damien Lespiau wrote:
> Now that we ask to adjust the crtc timings for stereo modes, the correct
> pipe_src_w and pipe_src_h can be found in crtc_vdisplay and crtc_hdisplay.
> 
> Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_display.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 0573036..69d7167 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -8425,9 +8425,6 @@ intel_modeset_pipe_config(struct drm_crtc *crtc,
>  	drm_mode_copy(&pipe_config->adjusted_mode, mode);
>  	drm_mode_copy(&pipe_config->requested_mode, mode);
>  
> -	pipe_config->pipe_src_w = mode->hdisplay;
> -	pipe_config->pipe_src_h = mode->vdisplay;
> -
>  	pipe_config->cpu_transcoder =
>  		(enum transcoder) to_intel_crtc(crtc)->pipe;
>  	pipe_config->shared_dpll = DPLL_ID_PRIVATE;
> @@ -8462,6 +8459,9 @@ encoder_retry:
>  	/* Fill in default crtc timings, allow encoders to overwrite them. */
>  	drm_mode_set_crtcinfo(&pipe_config->adjusted_mode, CRTC_STEREO_DOUBLE);
>  

I think a oneline comment here to explain the ordering would be nice.
-Daniel

> +	pipe_config->pipe_src_w = pipe_config->adjusted_mode.crtc_hdisplay;
> +	pipe_config->pipe_src_h = pipe_config->adjusted_mode.crtc_vdisplay;
> +
>  	/* 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
>  	 * a chance to reject the mode entirely.
> -- 
> 1.8.3.1
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch