[U-Boot] [PATCH 1/6] dm: x86: Create a driver for x86 interrupts

Bin Meng bmeng.cn at gmail.com
Tue Dec 15 06:45:51 CET 2015


Hi Simon,

On Tue, Dec 15, 2015 at 10:04 AM, Bin Meng <bmeng.cn at gmail.com> wrote:
> Hi Simon,
>
> On Tue, Dec 15, 2015 at 6:14 AM, Simon Glass <sjg at chromium.org> wrote:
>> Hi Bin,
>>
>> On 13 December 2015 at 23:05, Bin Meng <bmeng.cn at gmail.com> wrote:
>>> Hi Simon,
>>>
>>> On Tue, Dec 1, 2015 at 12:46 PM, Simon Glass <sjg at chromium.org> wrote:
>>>> It seems likely that at some point we will want a generic interrupt uclass.
>>>> But this is a big undertaking as it involves unifying code across multiple
>>>> architectures.
>>>>
>>>> As a first step, create a simple IRQ uclass and a driver for x86. This can
>>>> be generalised later as required.
>>>>
>>>> Adjust pirq_init() to probe this driver, which has the effect of creating
>>>> routing tables and setting up the interrupt routing. This is a start
>>>> towards making interrupts fit better with driver model.
>>>>
>>>> Signed-off-by: Simon Glass <sjg at chromium.org>
>>>> ---
>>>>
>>>
>>> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
>>>
>>> I will test this series when all previous DM changes are applied.
>>
>> Do you mean the series that I just pushed to dm/next. or something else?
>>
>
> Yes, I mean all previous DM changes as I suspect this series has some
> dependency on previous series. I will apply this series on top of
> dm/next and test there.

patch#4, patch#5 does not apply on top of dm/next. I guess there are
some other dependencies?

Regards,
Bin


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