Re: [PATCH] xen: acpi: Hide UART address only if SPCR exists

[Julien Grall <julien@xxxxxxx>]

Hi,

On 19/01/2021 07:25, Elliott Mitchell wrote:
> On Mon, Sep 28, 2020 at 09:41:39PM +0900, Masami Hiramatsu wrote:
> > With Julien's ACPI fix, I found my DeveloperBox (
> > https://www.96boards.org/product/developerbox/ ) still failed
> > to boot bcause of SPCR issue. According to the UEFI EDK2
> > implementation, the SCPR table will not be made if user
> > chooses graphical console instead of serial.
> > In such case, we should ignore the SPCR missing error.
> You weren't the only person running into this.  Since you didn't get
> back sooner I ended up submitting a pretty similar patch (I kept the
> printk() due to informational value).
Right, a cut-down version of the patch submitted has been merged.

@Masami, I believe all the ACPI patches for Arm went in. Would you mind 
to try the latest staging branch?
> 861f0c110976fa8879b7bf63d9478b6be83d4ab6 on master (switching to "main"
> in the future?)
There was a discussion about it a few months ago. The last input we were 
waiting on github to make the change and adopt the same name.
Feel free to give a nudge on the thread [1].

Cheers,

[1] <24307.31637.214096.240023@xxxxxxxxxxxxxxxxxxxxxxxx>


--
Julien Grall