From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Date: Mon, 12 Mar 2018 14:41:28 +0000 Subject: Re: [PATCH 1/2] video: udlfb: Fix unaligned access Message-Id: <49063812.jVSPE6ElVW@amdc3058> List-Id: References: <20180206200838.GA10897@lenoch> In-Reply-To: <20180206200838.GA10897@lenoch> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Ladislav Michl Cc: linux-fbdev@vger.kernel.org, Bernie Thompson , dri-devel@lists.freedesktop.org On Tuesday, February 06, 2018 09:08:38 PM Ladislav Michl wrote: > Driver generates lots of alignment trap exceptions on ARM. > Fix that by replacing typecasting of odd addresses with > byte shifting and remove uneccessary typecasting. > > Signed-off-by: Ladislav Michl Patch queued for 4.17, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: [PATCH 1/2] video: udlfb: Fix unaligned access Date: Mon, 12 Mar 2018 15:41:28 +0100 Message-ID: <49063812.jVSPE6ElVW@amdc3058> References: <20180206200838.GA10897@lenoch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id DC7C36E447 for ; Mon, 12 Mar 2018 14:41:46 +0000 (UTC) In-reply-to: <20180206200838.GA10897@lenoch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ladislav Michl Cc: linux-fbdev@vger.kernel.org, Bernie Thompson , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVHVlc2RheSwgRmVicnVhcnkgMDYsIDIwMTggMDk6MDg6MzggUE0gTGFkaXNsYXYgTWljaGwg d3JvdGU6Cj4gRHJpdmVyIGdlbmVyYXRlcyBsb3RzIG9mIGFsaWdubWVudCB0cmFwIGV4Y2VwdGlv bnMgb24gQVJNLgo+IEZpeCB0aGF0IGJ5IHJlcGxhY2luZyB0eXBlY2FzdGluZyBvZiBvZGQgYWRk cmVzc2VzIHdpdGgKPiBieXRlIHNoaWZ0aW5nIGFuZCByZW1vdmUgdW5lY2Nlc3NhcnkgdHlwZWNh c3RpbmcuCj4gCj4gU2lnbmVkLW9mZi1ieTogTGFkaXNsYXYgTWljaGwgPGxhZGlzQGxpbnV4LW1p cHMub3JnPgoKUGF0Y2ggcXVldWVkIGZvciA0LjE3LCB0aGFua3MuCgpCZXN0IHJlZ2FyZHMsCi0t CkJhcnRsb21pZWogWm9sbmllcmtpZXdpY3oKU2Ftc3VuZyBSJkQgSW5zdGl0dXRlIFBvbGFuZApT YW1zdW5nIEVsZWN0cm9uaWNzCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWwK