On 7/2/2018 11:15 AM, mario.limoncie...@dell.com wrote:
>>
>>> I don't believe SMM communication ACPI table has ever been implemented by
>> Dell
>>> on server or client BIOS. I do agree this table describes the behavior
>>> that DCDBAS
>> driver
>>> has used since before even UEFI BIOS pretty
>
> > I don't believe SMM communication ACPI table has ever been implemented by
> Dell
> > on server or client BIOS. I do agree this table describes the behavior
> > that DCDBAS
> driver
> > has used since before even UEFI BIOS pretty accurately.
>
> So, EPS table has been for ages in Dell mach
On Mon, Jul 2, 2018 at 5:07 PM, wrote:
>> >> OK, now the most important question, did you investigate "SMM
>> >> Communication ACPI Table"?
>> >> Can you utilize information in it?
>>
>> > Dell BIOS does not provide a "SMM Communication ACPI Table", just the EPS.
>> > It
>> appears
>> > that t
> -Original Message-
> From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
> Sent: Friday, June 29, 2018 2:30 PM
> To: Stuart Hayes
> Cc: Darren Hart; Limonciello, Mario; Linux Kernel Mailing List; Platform
> Driver
> Subject: Re: [PATCH v3] dcdbas: Add suppor
On Fri, Jun 29, 2018 at 9:56 PM, Stuart Hayes wrote:
> On 06/27/2018 06:52 PM, Andy Shevchenko wrote:
>> On Fri, Jun 15, 2018 at 1:31 AM, Stuart Hayes
>> wrote:
>>> On 6/14/2018 12:25 PM, Andy Shevchenko wrote:
On Thu, Jun 14, 2018 at 5:22 PM, Stuart Hayes
wrote:
> On 6/13/2018 3
On 06/27/2018 06:52 PM, Andy Shevchenko wrote:
> On Fri, Jun 15, 2018 at 1:31 AM, Stuart Hayes
> wrote:
>> On 6/14/2018 12:25 PM, Andy Shevchenko wrote:
>>> On Thu, Jun 14, 2018 at 5:22 PM, Stuart Hayes
>>> wrote:
On 6/13/2018 3:54 AM, Andy Shevchenko wrote:
>>>
>> +
On Fri, Jun 15, 2018 at 1:31 AM, Stuart Hayes wrote:
> On 6/14/2018 12:25 PM, Andy Shevchenko wrote:
>> On Thu, Jun 14, 2018 at 5:22 PM, Stuart Hayes
>> wrote:
>>> On 6/13/2018 3:54 AM, Andy Shevchenko wrote:
>>
> +* Provide physical address of command buffer field within
>>>
On 6/14/2018 12:25 PM, Andy Shevchenko wrote:
> On Thu, Jun 14, 2018 at 5:22 PM, Stuart Hayes
> wrote:
>> On 6/13/2018 3:54 AM, Andy Shevchenko wrote:
>
+* Provide physical address of command buffer field within
+* the struct smi_cmd... can't use virt
On Thu, Jun 14, 2018 at 5:22 PM, Stuart Hayes wrote:
> On 6/13/2018 3:54 AM, Andy Shevchenko wrote:
>>> +* Provide physical address of command buffer field within
>>> +* the struct smi_cmd... can't use virt_to_phys on smi_cmd
>>> +* because address
On 6/13/2018 3:54 AM, Andy Shevchenko wrote:
>> + /* Calling Interface SMI
>
> I suppose the style of the comments like
> /*
> * Calling ...
> ...
Yes... goof on my part. Thanks.
>> +*
>> +* Provide physical address of command buffer field within
On Wed, Jun 13, 2018 at 4:24 AM, Stuart Hayes wrote:
>
> If the WSMT ACPI table is present and indicates that a fixed communication
> buffer should be used, use the firmware-specified buffer instead of
> allocating a buffer in memory for communications between the dcdbas driver
> and firmare.
Tha
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