From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: linux-kernel@vger.kernel.org,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Robert Yang" <decatf@gmail.com>,
linux-tegra@vger.kernel.org,
"Jonathan Hunter" <jonathanh@nvidia.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7 1/7] ARM: trusted_foundations: Support L2 cache maintenance
Date: Thu, 28 Feb 2019 13:27:48 +0000 [thread overview]
Message-ID: <20190228132748.s2woduoycm7igfub@shell.armlinux.org.uk> (raw)
In-Reply-To: <20190228131707.2592-2-digetx@gmail.com>
On Thu, Feb 28, 2019 at 04:17:01PM +0300, Dmitry Osipenko wrote:
> +#ifdef CONFIG_CACHE_L2X0
> +static void tf_cache_write_sec(unsigned long val, unsigned int reg)
> +{
> + u32 l2x0_way_mask = 0xff;
> +
> + switch (reg) {
> + case L2X0_CTRL:
> + if (l2x0_saved_regs.aux_ctrl & BIT(16))
And bit 16 is what? We have definitions in one of the headers you've
added above, please use them. Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up
WARNING: multiple messages have this Message-ID (diff)
From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: linux-kernel@vger.kernel.org,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Robert Yang" <decatf@gmail.com>,
linux-tegra@vger.kernel.org,
"Jonathan Hunter" <jonathanh@nvidia.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7 1/7] ARM: trusted_foundations: Support L2 cache maintenance
Date: Thu, 28 Feb 2019 13:27:48 +0000 [thread overview]
Message-ID: <20190228132748.s2woduoycm7igfub@shell.armlinux.org.uk> (raw)
In-Reply-To: <20190228131707.2592-2-digetx@gmail.com>
On Thu, Feb 28, 2019 at 04:17:01PM +0300, Dmitry Osipenko wrote:
> +#ifdef CONFIG_CACHE_L2X0
> +static void tf_cache_write_sec(unsigned long val, unsigned int reg)
> +{
> + u32 l2x0_way_mask = 0xff;
> +
> + switch (reg) {
> + case L2X0_CTRL:
> + if (l2x0_saved_regs.aux_ctrl & BIT(16))
And bit 16 is what? We have definitions in one of the headers you've
added above, please use them. Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: "Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Robert Yang" <decatf@gmail.com>,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 1/7] ARM: trusted_foundations: Support L2 cache maintenance
Date: Thu, 28 Feb 2019 13:27:48 +0000 [thread overview]
Message-ID: <20190228132748.s2woduoycm7igfub@shell.armlinux.org.uk> (raw)
In-Reply-To: <20190228131707.2592-2-digetx@gmail.com>
On Thu, Feb 28, 2019 at 04:17:01PM +0300, Dmitry Osipenko wrote:
> +#ifdef CONFIG_CACHE_L2X0
> +static void tf_cache_write_sec(unsigned long val, unsigned int reg)
> +{
> + u32 l2x0_way_mask = 0xff;
> +
> + switch (reg) {
> + case L2X0_CTRL:
> + if (l2x0_saved_regs.aux_ctrl & BIT(16))
And bit 16 is what? We have definitions in one of the headers you've
added above, please use them. Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up
next prev parent reply other threads:[~2019-02-28 13:27 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 13:17 [PATCH v7 0/7] Support Trusted Foundations firmware on Tegra30 Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 1/7] ARM: trusted_foundations: Support L2 cache maintenance Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:27 ` Russell King - ARM Linux admin [this message]
2019-02-28 13:27 ` Russell King - ARM Linux admin
2019-02-28 13:27 ` Russell King - ARM Linux admin
2019-02-28 13:36 ` Dmitry Osipenko
2019-02-28 13:36 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 2/7] ARM: trusted_foundations: Make prepare_idle call to take mode argument Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 3/7] ARM: trusted_foundations: Provide information about whether firmware is registered Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 4/7] ARM: tegra: Set up L2 cache using Trusted Foundations firmware Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 5/7] ARM: tegra: Don't apply CPU erratas in insecure mode Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 6/7] ARM: tegra: Always boot CPU in ARM-mode Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
2019-02-28 13:17 ` [PATCH v7 7/7] ARM: tegra: Add firmware calls required for suspend-resume on Tegra30 Dmitry Osipenko
2019-02-28 13:17 ` Dmitry Osipenko
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