From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 0/2] GEM CMA DMA-BUF support Date: Thu, 14 Mar 2013 15:05:29 +0100 Message-ID: <2979018.Ry0RIbZk0Y@avalon> References: <1363099538-6045-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [95.142.166.194]) by gabe.freedesktop.org (Postfix) with ESMTP id 620FAE6095 for ; Thu, 14 Mar 2013 07:04:52 -0700 (PDT) In-Reply-To: <1363099538-6045-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Tuesday 12 March 2013 15:45:36 Laurent Pinchart wrote: > Hello, > > This two patches add support for GEM CMA objects import and export as > dma-buf file handles. > > There's not much to be added about the patches themselves, they're pretty > self-explicit. The code is based on the Exynos DRM DMA-BUF implementation. > > The exporter role has been successfully tested with the Renesas R-Car DU > driver. > > Laurent Pinchart (2): > drm: GEM CMA: Split object creation into object alloc and DMA memory > alloc > drm: GEM CMA: Add DRM PRIME support > > drivers/gpu/drm/drm_gem_cma_helper.c | 376 +++++++++++++++++++++++++++++--- > include/drm/drm_gem_cma_helper.h | 9 + > 2 files changed, 356 insertions(+), 29 deletions(-) Oops, the CC list was missing from the original post, sorry about that. It's fixed now. -- Regards, Laurent Pinchart