From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: Lay common foundation to make PVR/SGX work without hacks on OMAP34xx, OMAP36xx, AM335x and potentially OMAP4, OMAP5 Date: Wed, 21 Aug 2019 04:38:50 -0700 Message-ID: <20190821113850.GP52127@atomide.com> References: <3b0a5e78-c4c2-1963-bac7-b49496a1e9b9@wizzup.org> <1F942AAB-1648-46C0-ADD5-90F6898778BE@goldelico.com> <84cac9b8-0eff-33f8-464d-4f8045d7db19@wizzup.org> <20190814094755.GC52127@atomide.com> <6A6394A6-9D50-4E43-A8E4-716888897AD6@goldelico.com> <20190814131607.GD52127@atomide.com> <20190817070307.GJ52127@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Adam Ford Cc: "H. Nikolaus Schaller" , Merlijn Wajer , =?utf-8?B?UGF3ZcWC?= Chmiel , Philipp Rossak , moaz korena , Ivaylo Dimitrov , Filip =?utf-8?Q?Matijevi=C4=87?= , Tomi Valkeinen , linux-omap , kernel@pyra-handheld.com, Discussions about the Letux Kernel , maemo-leste@lists.dyne.org, Linux Kernel Mailing List List-Id: linux-omap@vger.kernel.org * Adam Ford [190819 19:26]: > On Sat, Aug 17, 2019 at 2:03 AM Tony Lindgren wrote: > > > > * Adam Ford [190816 23:02]: > > > On Wed, Aug 14, 2019 at 8:16 AM Tony Lindgren wrote: > > > > Well I just posted some sgx interconnect target module patches. We might > > > > still have them in v5.4 assuming people manage to review and test them. > > > > > > Nikolaus, > > > > > > I tested Tony's change and I can confirm that I can read the value > > > when enabled. Should I apply his patches to your branch before I > > > test, or is it go too to go as-is? I've got an AM3517, OMAP35 and a > > > DM3730. I am not sure if the AM3517 is even on the radar, but it has > > > an sgx530 as well. > > > > My estimate is am3517 is wired the same way as omap34xx with a 60% > > chance, then 30% chance it's wired the same way as omap36xx, and then > > 10% chance for similar wiring to am335x.. So hopefully that leaves 0% > > chance for yet something different for it's wiring :) > > Based on [1], I went under the assumption it was wired like the > omap34xx. I applied your omap34 patches to the am3517.dtsi, and I was > able to get the same response as I did for the omap3530. Do you want > me to post the patches to the mailing list, or do you want to do it? OK great, yeah please post patches :) Thanks, TOny