From owner-svn-src-projects@FreeBSD.ORG Mon Jul 14 00:39:25 2014 Return-Path: Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2A69E943; Mon, 14 Jul 2014 00:39:25 +0000 (UTC) Received: from mail-yk0-x230.google.com (mail-yk0-x230.google.com [IPv6:2607:f8b0:4002:c07::230]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D036E282F; Mon, 14 Jul 2014 00:39:24 +0000 (UTC) Received: by mail-yk0-f176.google.com with SMTP id 131so1403549ykp.21 for ; Sun, 13 Jul 2014 17:39:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=IhY6vbjxJeov02J5sroQjRZ+LwIvPz1FZHVQ5gfoeOM=; b=Pw1Aw8X/EvvurbDpZ9jQ4k59Yt8yUCZvilomZLdlQffS1BYIDlRrpIHXGs5FEdrKAa s7vewDNLr7Xe+91/NEN1xs3ylWBOHPZMOvyvlk40Hno1PBqQViej3BGPZ47venoILySa Ek7TPuuzQVdrm9ms1Mc1/nuQMkX2jGPVeleTSMsDmgUgJyaYiTSU3qhZ03rCk7Mivb3d mNPwqsC2kDvQ4XUvP5n4KNXXxNw91HlJON3uJkQIL6qDv+FUHUVYqxZlG7GPr86UIxoz YWvvkIfKCL+r0aeSOBGlTdk0K2cM2/ufy9GocI3XIjphoWj/zQ9ivmw8IlJOY7hbU/5J GmyA== X-Received: by 10.236.88.225 with SMTP id a61mr25284222yhf.2.1405298363346; Sun, 13 Jul 2014 17:39:23 -0700 (PDT) Received: from zhabar.att.net (107-222-186-3.lightspeed.sntcca.sbcglobal.net. [107.222.186.3]) by mx.google.com with ESMTPSA id o42sm18601531yhe.51.2014.07.13.17.39.22 for (version=SSLv3 cipher=RC4-SHA bits=128/128); Sun, 13 Jul 2014 17:39:23 -0700 (PDT) Sender: Justin Hibbits Date: Sun, 13 Jul 2014 17:39:20 -0700 From: Justin Hibbits To: "Steven Hartland" Subject: Re: svn commit: r268599 - projects/pmac_pmu/sys/powerpc/powermac Message-ID: <20140713173920.08689bcd@zhabar.att.net> In-Reply-To: References: <201407140016.s6E0Gnlf094070@svn.freebsd.org> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.22; powerpc64-portbld-freebsd11.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: svn-src-projects@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Jul 2014 00:39:25 -0000 Ehh, possibly. I'm adjusting as I read more sources (this change comes from the xf86-video-ati 6.14 source), all in the name of reducing delays. I'm hoping that in the not too distant future we can get radeonkms working on powerpc, and this driver will become obsolete. - Justin On Mon, 14 Jul 2014 01:32:33 +0100 "Steven Hartland" wrote: > Candidate for a sysctl so users can customise? > > ----- Original Message ----- > From: "Justin Hibbits" > To: ; > Sent: Monday, July 14, 2014 1:16 AM > Subject: svn commit: r268599 - projects/pmac_pmu/sys/powerpc/powermac > > > > Author: jhibbits > > Date: Mon Jul 14 00:16:49 2014 > > New Revision: 268599 > > URL: http://svnweb.freebsd.org/changeset/base/268599 > > > > Log: > > Reduce the backlight off delay even more. > > > > Modified: > > projects/pmac_pmu/sys/powerpc/powermac/atibl.c > > > > Modified: projects/pmac_pmu/sys/powerpc/powermac/atibl.c > > ============================================================================== > > --- projects/pmac_pmu/sys/powerpc/powermac/atibl.c Sun Jul 13 > > 23:53:41 2014 (r268598) +++ > > projects/pmac_pmu/sys/powerpc/powermac/atibl.c Mon Jul 14 00:16:49 > > 2014 (r268599) @@ -245,7 +245,7 @@ atibl_setlevel(struct > > atibl_softc *sc, i lvds_gen_cntl &= ~(RADEON_LVDS_BL_MOD_EN | > > RADEON_LVDS_BL_MOD_LEVEL_MASK); bus_write_4(sc->sc_memr, > > RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); lvds_gen_cntl &= > > ~(RADEON_LVDS_ON | RADEON_LVDS_EN); > > - DELAY(200000); > > + DELAY(100); > > bus_write_4(sc->sc_memr, RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); > > > > atibl_pll_wreg(sc, RADEON_PIXCLKS_CNTL, pixclks_cntl); > > > >