On 2023-02-22 13:04, Jiaxun Yang wrote:
2023年2月22日 12:55，Robin Murphy 写道：
On 2023-02-21 19:55, Jiaxun Yang wrote:
2023年2月21日 19:46，Robin Murphy 写道：
On 2023-02-21 18:15, Jiaxun Yang wrote:
2023年2月21日 17:54，Christoph Hellwig 写道：
Can you explain the motivation here? Also why riscv patche
> 2023年2月22日 12:55，Robin Murphy 写道：
>
> On 2023-02-21 19:55, Jiaxun Yang wrote:
>>> 2023年2月21日 19:46，Robin Murphy 写道：
>>>
>>> On 2023-02-21 18:15, Jiaxun Yang wrote:
> 2023年2月21日 17:54，Christoph Hellwig 写道：
>
> Can you explain the motivation here? Also why riscv patches are at
On 2023-02-21 19:55, Jiaxun Yang wrote:
2023年2月21日 19:46，Robin Murphy 写道：
On 2023-02-21 18:15, Jiaxun Yang wrote:
2023年2月21日 17:54，Christoph Hellwig 写道：
Can you explain the motivation here? Also why riscv patches are at
the end of a mips fіxes series?
Ah sorry for any confusion.
So the
> 2023年2月21日 19:46，Robin Murphy 写道：
>
> On 2023-02-21 18:15, Jiaxun Yang wrote:
>>> 2023年2月21日 17:54，Christoph Hellwig 写道：
>>>
>>> Can you explain the motivation here? Also why riscv patches are at
>>> the end of a mips fіxes series?
>> Ah sorry for any confusion.
>> So the main purpose of
On 2023-02-21 18:15, Jiaxun Yang wrote:
2023年2月21日 17:54，Christoph Hellwig 写道：
Can you explain the motivation here? Also why riscv patches are at
the end of a mips fіxes series?
Ah sorry for any confusion.
So the main purpose of this patch is to fix MIPS’s broken per-device coherency.
To
> 2023年2月21日 17:54，Christoph Hellwig 写道：
>
> Can you explain the motivation here? Also why riscv patches are at
> the end of a mips fіxes series?
Ah sorry for any confusion.
So the main purpose of this patch is to fix MIPS’s broken per-device coherency.
To be more precise, we want to be abl
Can you explain the motivation here? Also why riscv patches are at
the end of a mips fіxes series?
Jiaxun Yang (7):
MIPS: Remove DMA_PERDEV_COHERENT
MIPS: Always select ARCH_HAS_SYNC_DMA_FOR_CPU for noncoherent
platforms
MIPS: c-r4k: Always install dma flush functions
dma-mapping: Always provide dma_default_coherent
dma-mapping: Provide CONFIG_ARCH_DMA_DEFAULT_COHERENT
riscv: S
