Messages in this thread | | | Date | Thu, 29 Aug 2019 22:20:58 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v5 2/3] i2c: piix4: Fix probing of reserved ports on AMD Family 16h Model 30h |
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On Fri, Aug 02, 2019 at 02:54:38PM +0200, Jean Delvare wrote: > Prevent bus timeouts and resets on Family 16h Model 30h by not probing > reserved Ports 3 and 4. > > According to the AMD BIOS and Kernel Developer's Guides (BKDG), Port 3 > and Port 4 are reserved on the following devices: > - Family 15h Model 60h-6Fh > - Family 15h Model 70h-7Fh > - Family 16h Model 30h-3Fh > > Based on earlier work by Andrew Cooks. > > Reported-by: Andrew Cooks <andrew.cooks@opengear.com> > Signed-off-by: Jean Delvare <jdelvare@suse.de>
I wondered if this wasn't also for-current material (it saves timeouts), but trusting Jean's judgement here.
Applied to for-next, thanks!
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