From: Krzysztof Kozlowski <krzk@kernel.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: georgi.djakov@linaro.org, a.swigon@samsung.com,
cw00.choi@samsung.com, b.zolnierkie@samsung.com,
m.szyprowski@samsung.com, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v5 3/3] interconnect: Allow inter-provider pairs to be configured
Date: Wed, 27 May 2020 15:46:18 +0200 [thread overview]
Message-ID: <20200527134618.GA4857@pi3> (raw)
In-Reply-To: <20200521122841.8867-4-s.nawrocki@samsung.com>
On Thu, May 21, 2020 at 02:28:41PM +0200, Sylwester Nawrocki wrote:
> From: Artur Świgoń <a.swigon@samsung.com>
>
> This patch adds support for a new boolean 'inter_set' field in struct
> icc_provider. Setting it to 'true' enables calling '->set' for
> inter-provider node pairs. All existing users of the interconnect
> framework allocate this structure with kzalloc, and are therefore
> unaffected by this change.
>
> This makes it easier for hierarchies like exynos-bus, where every bus
> is probed separately and registers a separate interconnect provider, to
> model constraints between buses.
>
> Signed-off-by: Artur Świgoń <a.swigon@samsung.com>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> ---
> drivers/interconnect/core.c | 11 +++++------
> include/linux/interconnect-provider.h | 2 ++
> 2 files changed, 7 insertions(+), 6 deletions(-)
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2020-05-27 13:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200521122848eucas1p27ce74486ea2044cb0b942b2619426e21@eucas1p2.samsung.com>
2020-05-21 12:28 ` [PATCH v5 0/3] interconnect: Support Samsung Exynos use-case Sylwester Nawrocki
2020-05-21 12:28 ` [PATCH v5 1/3] interconnect: Export of_icc_get_from_provider() Sylwester Nawrocki
2020-05-21 12:28 ` [PATCH v5 2/3] interconnect: Relax requirement in of_icc_get_from_provider() Sylwester Nawrocki
2020-05-21 12:28 ` [PATCH v5 3/3] interconnect: Allow inter-provider pairs to be configured Sylwester Nawrocki
2020-05-27 13:46 ` Krzysztof Kozlowski [this message]
2020-05-27 13:49 ` [PATCH v5 0/3] interconnect: Support Samsung Exynos use-case Georgi Djakov
2020-05-27 14:41 ` Sylwester Nawrocki
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