* Sebastian Reichel <sebastian.reic...@collabora.com> [190403 20:14]: > This adds the required infrastructure for manually updated displays, > such as DSI command mode panels. While those panels often support > partial updates we currently always do a full refresh. > > The display will be refreshed when something calls the dirty callback, > such as libdrm's drmModeDirtyFB(). This is currently being done at least > by the kernel console and Xorg (with modesetting driver) in their > default configuration. Weston does not implement this and the fbdev > backend does not work (display will not update). Weston's DRM backend > uses double buffering and the page flip will also trigger a display > refresh.
I've tested this with Linux next and the latest lm3532 patches and it works fine as long as we leave out the backlight = <&lcd_backlight> entry from dts like I replied in the lm3532 tread. So as far as I'm concerned, we're good to go: Tested-by: Tony Lindgren <t...@atomide.com> _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel