From: Yixun Lan <yixun.lan@gmail.com>
To: Zong Li <zong.li@sifive.com>
Cc: Andreas Schwab <schwab@linux-m68k.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Stephen Boyd <sboyd@kernel.org>,
Pragnesh Patel <pragnesh.patel@openfive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Michael Turquette <mturquette@baylibre.com>,
"linux-kernel@vger.kernel.org List"
<linux-kernel@vger.kernel.org>,
linux-clk@vger.kernel.org,
linux-riscv <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v7 0/5] clk: add driver for the SiFive FU740
Date: Tue, 11 May 2021 08:53:58 +0000 [thread overview]
Message-ID: <CALecT5jQ7_-d7j+MXrG++Bnr_wYmbWgCK20Ju5Pgjbu9xmwQBA@mail.gmail.com> (raw)
In-Reply-To: <CANXhq0rTC8grpRe_Q0vG6_52b-41OuN4vHum8RvouMbE6xiXpQ@mail.gmail.com>
On Wed, Apr 14, 2021 at 2:25 PM Zong Li <zong.li@sifive.com> wrote:
>
> On Mon, Apr 12, 2021 at 7:31 PM Andreas Schwab <schwab@linux-m68k.org> wrote:
> >
> > On Mär 31 2021, Zong Li wrote:
> >
> > > I found that the gemgxlpll was disabled immediately by power
> > > management after macb driver install. The mainline's defconfig doesn't
> > > enable CONFIG_PM, so the network is fine on it. The opensuse defconfig
> > > enables CONFIG_PM, and the patch
> > > 732374a0b440d9a79c8412f318a25cd37ba6f4e2 added the enable/disable
> > > callback functions, so the gemgxlpll PLL, I have no idea why power
> > > management disable it, I would keep trace it.
> >
> > Does that mean that CONFIG_PM also affects the FU740?
> >
>
> Yes, we got the same problem on the FU740. We are checking the issue.
>
Just a mild ping, any progress regarding this issue?
Yxun
WARNING: multiple messages have this Message-ID (diff)
From: Yixun Lan <yixun.lan@gmail.com>
To: Zong Li <zong.li@sifive.com>
Cc: Andreas Schwab <schwab@linux-m68k.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Stephen Boyd <sboyd@kernel.org>,
Pragnesh Patel <pragnesh.patel@openfive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Michael Turquette <mturquette@baylibre.com>,
"linux-kernel@vger.kernel.org List"
<linux-kernel@vger.kernel.org>,
linux-clk@vger.kernel.org,
linux-riscv <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v7 0/5] clk: add driver for the SiFive FU740
Date: Tue, 11 May 2021 08:53:58 +0000 [thread overview]
Message-ID: <CALecT5jQ7_-d7j+MXrG++Bnr_wYmbWgCK20Ju5Pgjbu9xmwQBA@mail.gmail.com> (raw)
In-Reply-To: <CANXhq0rTC8grpRe_Q0vG6_52b-41OuN4vHum8RvouMbE6xiXpQ@mail.gmail.com>
On Wed, Apr 14, 2021 at 2:25 PM Zong Li <zong.li@sifive.com> wrote:
>
> On Mon, Apr 12, 2021 at 7:31 PM Andreas Schwab <schwab@linux-m68k.org> wrote:
> >
> > On Mär 31 2021, Zong Li wrote:
> >
> > > I found that the gemgxlpll was disabled immediately by power
> > > management after macb driver install. The mainline's defconfig doesn't
> > > enable CONFIG_PM, so the network is fine on it. The opensuse defconfig
> > > enables CONFIG_PM, and the patch
> > > 732374a0b440d9a79c8412f318a25cd37ba6f4e2 added the enable/disable
> > > callback functions, so the gemgxlpll PLL, I have no idea why power
> > > management disable it, I would keep trace it.
> >
> > Does that mean that CONFIG_PM also affects the FU740?
> >
>
> Yes, we got the same problem on the FU740. We are checking the issue.
>
Just a mild ping, any progress regarding this issue?
Yxun
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next prev parent reply other threads:[~2021-05-11 8:57 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 9:49 [PATCH v7 0/5] clk: add driver for the SiFive FU740 Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-09 9:49 ` [PATCH v7 1/5] clk: sifive: Extract prci core to common base Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-16 20:21 ` Stephen Boyd
2020-12-16 20:21 ` Stephen Boyd
2020-12-09 9:49 ` [PATCH v7 2/5] clk: sifive: Use common name for prci configuration Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-16 20:21 ` Stephen Boyd
2020-12-16 20:21 ` Stephen Boyd
2020-12-09 9:49 ` [PATCH v7 3/5] clk: sifive: Add a driver for the SiFive FU740 PRCI IP block Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-16 20:21 ` Stephen Boyd
2020-12-16 20:21 ` Stephen Boyd
2020-12-09 9:49 ` [PATCH v7 4/5] clk: sifive: Fix the wrong bit field shift Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-16 20:21 ` Stephen Boyd
2020-12-16 20:21 ` Stephen Boyd
2020-12-09 9:49 ` [PATCH v7 5/5] clk: sifive: Add clock enable and disable ops Zong Li
2020-12-09 9:49 ` Zong Li
2020-12-16 20:21 ` Stephen Boyd
2020-12-16 20:21 ` Stephen Boyd
2021-03-16 19:45 ` [PATCH v7 0/5] clk: add driver for the SiFive FU740 Andreas Schwab
2021-03-16 19:45 ` Andreas Schwab
2021-03-18 2:07 ` Zong Li
2021-03-18 2:07 ` Zong Li
2021-03-19 8:20 ` Zong Li
2021-03-19 8:20 ` Zong Li
2021-03-19 8:44 ` Yixun Lan
2021-03-19 8:44 ` Yixun Lan
2021-03-19 8:49 ` Andreas Schwab
2021-03-19 8:49 ` Andreas Schwab
2021-03-24 10:36 ` Andreas Schwab
2021-03-24 10:36 ` Andreas Schwab
2021-03-25 3:21 ` Zong Li
2021-03-25 3:21 ` Zong Li
2021-03-25 9:22 ` Andreas Schwab
2021-03-25 9:22 ` Andreas Schwab
2021-03-26 9:10 ` Zong Li
2021-03-26 9:10 ` Zong Li
2021-03-26 9:23 ` Andreas Schwab
2021-03-26 9:23 ` Andreas Schwab
2021-03-29 10:18 ` Zong Li
2021-03-29 10:18 ` Zong Li
2021-03-29 10:37 ` Andreas Schwab
2021-03-29 10:37 ` Andreas Schwab
2021-03-31 8:11 ` Zong Li
2021-03-31 8:11 ` Zong Li
2021-04-12 11:31 ` Andreas Schwab
2021-04-12 11:31 ` Andreas Schwab
2021-04-14 14:13 ` Zong Li
2021-04-14 14:13 ` Zong Li
2021-05-11 8:53 ` Yixun Lan [this message]
2021-05-11 8:53 ` Yixun Lan
2021-05-19 15:53 ` Zong Li
2021-05-19 15:53 ` Zong Li
2021-05-19 18:17 ` Geert Uytterhoeven
2021-05-19 18:17 ` Geert Uytterhoeven
2021-05-21 10:34 ` Zong Li
2021-05-21 10:34 ` Zong Li
2021-05-21 12:52 ` Zong Li
2021-05-21 12:52 ` Zong Li
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