linux-kernel - Re: [PATCH v1 1/8] rtc: cmos: Use shared IRQ only for Microsoft Surface 3

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Message-ID: <20200122133850.GK32742@smile.fi.intel.com>
Date:   Wed, 22 Jan 2020 15:38:50 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     "Guilherme G. Piccoli" <gpiccoli@...onical.com>
Cc:     linux-rtc@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/8] rtc: cmos: Use shared IRQ only for Microsoft
 Surface 3

On Wed, Jan 22, 2020 at 10:27:18AM -0300, Guilherme G. Piccoli wrote:
> On 17/01/2020 14:56, Andy Shevchenko wrote:

> Andy, thanks for the great patch! It works for me, I've tested it on top
> of 5.5-rc7, no more RTC lost interrupts while using the "irqpoll"
> parameter. So, feel free to add my:
> 
> Tested-by: Guilherme G. Piccoli <gpiccoli@...onical.com>

Thank you for testing!

(Un)fortunately I dug a bit into the history of the patches and into the ACPI
tables of MS Surface 3. I have another (better) solution which I will send
separately from this series.

-- 
With Best Regards,
Andy Shevchenko