On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> We can skip children resources when the parent resource does not cover
> the range.
>
> This should help vmf_insert_* users on x86, such as several DRM drivers.
> On my AMD Ryzen 5 7520C, when streaming data from cpu memory into amdgpu
>
On Tue, Jun 4, 2024 at 8:41 AM Greg Kroah-Hartman
wrote:
>
> On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> > We can skip children resources when the parent resource does not cover
> > the range.
> >
> > This should help vmf_insert_* users on x86, such as several DRM drivers.
> > On
On Mon, Jun 3, 2024 at 12:24 AM Ilpo Järvinen
wrote:
>
> On Sun, 2 Jun 2024, Andy Shevchenko wrote:
>
> > On Fri, May 31, 2024 at 02:31:45PM -0700, Chia-I Wu wrote:
> > > On Fri, May 31, 2024 at 1:57 AM Andy Shevchenko <
> > > andriy.shevche...@linux.intel.com> wrote:
> > > > On Thu, May 30, 2024
On Fri, 31 May 2024, Chia-I Wu wrote:
> On Fri, May 31, 2024 at 1:57 AM Andy Shevchenko
>
> wrote:
> On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> > We can skip children resources when the parent resource does not cover
> > the range.
> >
> > This shou
On Fri, May 31, 2024 at 02:31:45PM -0700, Chia-I Wu wrote:
> On Fri, May 31, 2024 at 1:57 AM Andy Shevchenko <
> andriy.shevche...@linux.intel.com> wrote:
> > On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
...
> > P.S> I'm not so sure about this change. It needs a thoroughly testing,
On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> We can skip children resources when the parent resource does not cover
> the range.
> This should help vmf_insert_* users on x86, such as several DRM drivers.
vmf_insert_*()
> On my AMD Ryzen 5 7520C, when streaming data from cpu memor
On Sun, 2 Jun 2024, Andy Shevchenko wrote:
> On Fri, May 31, 2024 at 02:31:45PM -0700, Chia-I Wu wrote:
> > On Fri, May 31, 2024 at 1:57 AM Andy Shevchenko <
> > andriy.shevche...@linux.intel.com> wrote:
> > > On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
>
> ...
>
> > > P.S> I'm no
On Fri, May 31, 2024 at 1:57 AM Andy Shevchenko <
andriy.shevche...@linux.intel.com> wrote:
> On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> > We can skip children resources when the parent resource does not cover
> > the range.
> >
> > This should help vmf_insert_* users on x86, suc
On Thu, May 30, 2024 at 10:36:57PM -0700, Chia-I Wu wrote:
> We can skip children resources when the parent resource does not cover
> the range.
>
> This should help vmf_insert_* users on x86, such as several DRM drivers.
> On my AMD Ryzen 5 7520C, when streaming data from cpu memory into amdgpu
>
We can skip children resources when the parent resource does not cover
the range.
This should help vmf_insert_* users on x86, such as several DRM drivers.
On my AMD Ryzen 5 7520C, when streaming data from cpu memory into amdgpu
bo, the throughput goes from 5.1GB/s to 6.6GB/s. perf report says
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