From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752510AbcDZQ3v (ORCPT ); Tue, 26 Apr 2016 12:29:51 -0400 Received: from us01smtprelay-2.synopsys.com ([198.182.60.111]:48014 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752409AbcDZQ3t (ORCPT ); Tue, 26 Apr 2016 12:29:49 -0400 From: Alexey Brodkin To: linux-snps-arc@lists.infradead.org Cc: Alexey Brodkin , linux-kernel@vger.kernel.org Subject: [PATCH 0/2] ARC: enable per-device dma and reserved memory in DT Date: Tue, 26 Apr 2016 19:29:32 +0300 Message-Id: <1461688174-8936-1-git-send-email-abrodkin@synopsys.com> X-Mailer: git-send-email 2.5.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This tiny series enbles support of generic per-device coherent dma memory and ability to specify reserved memory regions to be used in those per-device mappings. In particular this allowed us to move frame-buffer memory out of IOC aperture. Cc: linux-kernel@vger.kernel.org Alexey Brodkin (2): ARC: support generic per-device coherent dma mem ARC: add support for reserved memory defined by device tree arch/arc/Kconfig | 2 ++ arch/arc/mm/init.c | 4 ++++ 2 files changed, 6 insertions(+) -- 2.5.5