From: Michel Dänzer <michel.daenzer@amd.com>
Date: Thu, 28 Aug 2014 06:56:00 +0000 (+0900)
Subject: drm/radeon: Add RADEON_GEM_CPU_ACCESS BO creation flag
X-Git-Tag: fixes-against-v3.18-rc2~73^2~45^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c858403943886a92eece9d0413aa65c48bbe6fa7;p=pandora-kernel.git

drm/radeon: Add RADEON_GEM_CPU_ACCESS BO creation flag

This flag is a hint that userspace expects the BO to be accessed by the
CPU. We can use that hint to prevent such BOs from ever being stored in
the CPU inaccessible part of VRAM.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

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