Re: [RFC PATCH 04/37] drm: crtc_helper: Update hwmode before mode_set call

On Thu, Mar 19, 2015 at 04:33:03AM +0000, Daniel Stone wrote:

Just as we provide crtc->mode pre-populated with the requested mode, move adjusted_mode into hwmode before we call the crtc's mode_set, making sure to restore it on failure.

Allows drivers which thoughtlessly discard adjusted_mode in their mode_set hooks (e.g. Exynos) to use hwmode directly, and also provides some neat symmetry with crtc->mode.

Signed-off-by: Daniel Stone daniels@collabora.com

Merged up to this patch to drm-misc, thanks. -Daniel