From: Adel Belhouane <bugs.a.b@free.fr>
To: Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 0/1] ARM: dts: exynos: Add timer node for exynos5420
Date: Mon, 4 Apr 2016 21:08:12 +0200 [thread overview]
Message-ID: <5702BB9C.7090802@free.fr> (raw)
In-Reply-To: <5701C9ED.2080303@samsung.com>
Le 04/04/2016 03:57, Krzysztof Kozlowski a écrit :
> On 04.04.2016 05:39, Adel Belhouane wrote:
>> Le 29/03/2016 12:06, Krzysztof Kozlowski a écrit :
>>> Please look at this thread:
>>> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/359806.html
>>>
>>> Unfortunately I do not have any more details about this.
>> This patch was applied in commit 1d80415db64b. So no problem is to be
>> expected when using both interfaces at the same time.
>>
>> So is there something else blocking adding this definition for 542x/5800
>> considering its effect is enabling KVM ?
>
> Yeah, this is blocking:
>> Doug Anderson:
>> According to Samsung, there are issues where using cp15 could
>> sometimes return the wrong value, especially if you happen to read it
>> while on an A7 instead of an A15.
>
>> Kukjin Kim:
>> One more thing, if you change it for your own private platform, it's > up
>> to you but if not, i.e., for mass product, please don't change it.
>> Because it's not guaranteed even you haven't seen its failure...
>
> Best regards,
> Krzysztof
>
It seems I jumped to an other thread while reading the link you gave and
didn't manage to read till the end. Now I get it. Thanks for your
replies.
best regards,
Adel.
prev parent reply other threads:[~2016-04-04 19:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-28 14:08 [PATCH 0/1] ARM: dts: exynos: Add timer node for exynos5420 Adel Belhouane
2016-03-28 14:08 ` [PATCH 1/1] " Adel Belhouane
2016-03-30 5:17 ` Chanwoo Choi
2016-04-03 20:49 ` Adel Belhouane
2016-03-29 10:06 ` [PATCH 0/1] " Krzysztof Kozlowski
2016-04-03 20:39 ` Adel Belhouane
2016-04-04 1:57 ` Krzysztof Kozlowski
2016-04-04 19:08 ` Adel Belhouane [this message]
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