From: Andrew Morton <akpm@linux-foundation.org>
To: linux-fbdev-devel@lists.sourceforge.net,
"Antonino A. Daplas" <adaplas@pol.net>
Cc: william.pan@kontron.cn, bugme-daemon@bugzilla.kernel.org
Subject: Re: [Bugme-new] [Bug 9006] New: incorrect method to turn off DPLL in intel framebuffer driver
Date: Tue, 11 Sep 2007 00:49:41 -0700 [thread overview]
Message-ID: <20070911004941.28b1332f.akpm@linux-foundation.org> (raw)
In-Reply-To: <bug-9006-10286@http.bugzilla.kernel.org/>
On Tue, 11 Sep 2007 00:40:22 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=9006
>
> Summary: incorrect method to turn off DPLL in intel framebuffer
> driver
> Product: Platform Specific/Hardware
> Version: 2.5
> KernelVersion: 2.6.18.1
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: i386
> AssignedTo: platform_i386@kernel-bugs.osdl.org
> ReportedBy: william.pan@kontron.cn
>
>
> in file intelfbhw.c, function intelfbhw_program_mode, the steps to
> turn off DPLL:
> tmp = INREG(dpll_reg);
> dpll_reg &= ~DPLL_VCO_ENABLE;
> OUTREG(dpll_reg, tmp);
> guess it should be:
> tmp = INREG(dpll_reg);
> tmp &= ~DPLL_VCO_ENABLE;
> OUTREG(dpll_reg, tmp);
> am I right?
>
?
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parent reply other threads:[~2007-09-11 7:50 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <bug-9006-10286@http.bugzilla.kernel.org/>]
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