linux-kernel - Re: [PATCH 6/6] bmips: dma: drop redundant boot_cpu_type in arch_dma

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Date: Fri, 3 May 2024 15:56:51 +0200
From: Christian Marangi <ansuelsmth@...il.com>
To: 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 6/6] bmips: dma: drop redundant boot_cpu_type in
 arch_dma_sync

On Fri, May 03, 2024 at 03:54:06PM +0200, Christian Marangi wrote:
> Drop redundant boot_cpu_type in arch_sync_dma_for_cpu_all. These needs
> to be parsed only once and we can make use of bmips_rac_flush_disable to
> disable RAC flush on unsupported CPU.
> 
> Set this value in bmips_cpu_setup for unsupported CPU to skip this
> redundant check every time DMA needs to be synced.
> 
> Signed-off-by: Christian Marangi <ansuelsmth@...il.com>

Sent by mistake please ignore and use the other PATCH 6/6 patch. (wrong commit title)

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