From: Rob Clark <robdclark@gmail.com>
Date: Tue, 3 Mar 2015 20:04:25 +0000 (-0500)
Subject: drm/msm: add support for "stolen" mem
X-Git-Tag: omap-for-v4.2/o2_dc~72^2~12^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=072f1f9168ed67d6ddc94bb76b1dfc04795062b4;p=pandora-kernel.git

drm/msm: add support for "stolen" mem

Add support to use the VRAM carveout (if specified in dtb) for fbdev
scanout buffer.  This allows drm/msm to take over a bootloader splash-
screen, and avoids corruption on screen that results if the kernel uses
memory that is still being scanned out for itself.

Signed-off-by: Rob Clark <robdclark@gmail.com>
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