linux-kernel - Re: [PATCH v2 5/5] mips: bmips: enable RAC on BMIPS4350

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Message-ID: <f010f127-ed51-43ca-9c88-7bc7e06025e1@gmail.com>
Date: Fri, 3 May 2024 14:33:20 -0700
From: Florian Fainelli <f.fainelli@...il.com>
To: Christian Marangi <ansuelsmth@...il.com>,
 Hauke Mehrtens <hauke@...ke-m.de>, Rafał Miłecki
 <zajec5@...il.com>, Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
 Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Florian Fainelli <florian.fainelli@...adcom.com>,
 Broadcom internal kernel review list
 <bcm-kernel-feedback-list@...adcom.com>,
 Álvaro Fernández Rojas <noltari@...il.com>,
 linux-mips@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Daniel González Cabanelas
 <dgcbueu@...il.com>
Subject: Re: [PATCH v2 5/5] mips: bmips: enable RAC on BMIPS4350

On 5/3/24 14:21, Christian Marangi wrote:
> From: Daniel González Cabanelas <dgcbueu@...il.com>
> 
> The data RAC is left disabled by the bootloader in some SoCs, at least in
> the core it boots from.
> Enabling this feature increases the performance up to +30% depending on the
> task.
> 
> Signed-off-by: Daniel González Cabanelas <dgcbueu@...il.com>
> Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
> [ rework code and reduce code duplication ]
> Signed-off-by: Christian Marangi <ansuelsmth@...il.com>

Acked-by: Florian Fainelli <florian.fainelli@...adcom.com>
-- 
Florian