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From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>,
	linuxppc-dev@lists.ozlabs.org,
	Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Cc: Philippe Bergheaud <philippe.bergheaud@fr.ibm.com>,
	Alastair D'Silva <alastair@linux.ibm.com>,
	Vaibhav Jain <vaibhav@linux.vnet.ibm.com>,
	Andrew Donnellan <andrew.donnellan@au1.ibm.com>,
	Christophe Lombard <christophe_lombard@fr.ibm.com>
Subject: Re: cxl: Configure PSL to not use APC virtual machines
Date: Sat,  2 Jun 2018 01:54:54 +1000 (AEST)	[thread overview]
Message-ID: <40y86Q3flXz9s1b@ozlabs.org> (raw)
In-Reply-To: <20180417051102.7577-1-vaibhav@linux.vnet.ibm.com>

On Tue, 2018-04-17 at 05:11:02 UTC, Vaibhav Jain wrote:
> APC virtual machines arent used on POWER-9 chips and are already
> disabled in on-chip CAPP. They also need to be disabled on the PSL via
> 'PSL Data Send Control Register' by setting bit(47). This forces the
> PSL to send commands to CAPP with queue.id == 0.
> 
> Signed-off-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>
> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
> Reviewed-by: Alastair D'Silva <alastair@d-silva.org>
> Reviewed-by: Christophe Lombard <clombard@linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/9a6d2022bacd8fca0be6297459a02d

cheers

      parent reply	other threads:[~2018-06-01 15:54 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-17  5:11 [PATCH] cxl: Configure PSL to not use APC virtual machines Vaibhav Jain
2018-04-17  5:14 ` Andrew Donnellan
2018-04-17  5:17 ` Alastair D'Silva
2018-05-07 15:57 ` christophe lombard
2018-06-01 15:54 ` Michael Ellerman [this message]

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