This let's the application choose to be driven by the interrupt
mechanism of the HW. In conjuction with long periods for checks for
the availability of data on the CPU, this can reduce the CPU load when
doing capture of OA data.
Signed-off-by: Lionel Landwerlin
---
drivers/gpu/drm/i915/i915_perf
From: Lionel Landwerlin
This let's the application choose to be driven by the interrupt
mechanism of the HW. In conjuction with long periods for checks for
the availability of data on the CPU, this can reduce the CPU load when
doing capture of OA data.
v2: Version the new parameter (Joonas)
v3:
On Tue, 03 Mar 2020 14:19:04 -0800, Umesh Nerlige Ramappa wrote:
>
> From: Lionel Landwerlin
>
> This let's the application choose to be driven by the interrupt
> mechanism of the HW. In conjuction with long periods for checks for
> the availability of data on the CPU, this can reduce the CPU load
On 04/03/2020 07:47, Dixit, Ashutosh wrote:
On Tue, 03 Mar 2020 14:19:04 -0800, Umesh Nerlige Ramappa wrote:
From: Lionel Landwerlin
This let's the application choose to be driven by the interrupt
mechanism of the HW. In conjuction with long periods for checks for
the availability of data on t
On Tue, Mar 03, 2020 at 02:19:04PM -0800, Umesh Nerlige Ramappa wrote:
From: Lionel Landwerlin
This let's the application choose to be driven by the interrupt
mechanism of the HW. In conjuction with long periods for checks for
the availability of data on the CPU, this can reduce the CPU load wh
On 10/03/2020 22:08, Umesh Nerlige Ramappa wrote:
On Tue, Mar 03, 2020 at 02:19:04PM -0800, Umesh Nerlige Ramappa wrote:
From: Lionel Landwerlin
This let's the application choose to be driven by the interrupt
mechanism of the HW. In conjuction with long periods for checks for
the availability