On 4/2/2021 3:19 AM, Rob Clark wrote:
On Thu, Apr 1, 2021 at 2:03 PM Dmitry Baryshkov
wrote:
On Thu, 1 Apr 2021 at 23:09, Rob Clark wrote:
On Mon, Feb 22, 2021 at 8:06 AM Rob Clark wrote:
On Mon, Feb 22, 2021 at 7:45 AM Akhil P Oommen wrote:
On 2/19/2021 9:30 PM, Rob Clark wrote:
On
Hi,
On Fri, Apr 2, 2021 at 2:08 PM Rob Clark wrote:
>
> From: Rob Clark
>
> lock_stat + mmm_donut[1] say that this reduces contention on mm_lock
> significantly (~350x lower waittime-max, and ~100x lower waittime-avg)
>
> [1]
> https://chromium.googlesource.com/chromiumos/platform/microbenchmar
From: Rob Clark
lock_stat + mmm_donut[1] say that this reduces contention on mm_lock
significantly (~350x lower waittime-max, and ~100x lower waittime-avg)
[1]
https://chromium.googlesource.com/chromiumos/platform/microbenchmarks/+/refs/heads/main/mmm_donut.py
Signed-off-by: Rob Clark
---
dr
Hi Dave & Daniel,
A couple more small fixes for v5.12
The following changes since commit 627dc55c273dab308303a5217bd3e767d7083ddb:
drm/msm/disp/dpu1: icc path needs to be set before dpu runtime
resume (2021-03-22 18:52:34 -0700)
are available in the Git repository at:
https://gitlab.freede
On Fri, Apr 2, 2021 at 4:55 AM Kalyan Thota wrote:
>
> Update the 3d merge as active in the data path only if
> the hw block is selected in the configuration.
>
> Reported-by: Stephen Boyd
Thanks, I've added:
Fixes: 73bfb790ac78 ("msm:disp:dpu1: setup display datapath for SC7180 target")
> Sig
On Wed, Mar 24, 2021 at 06:23:53PM -0700, Rob Clark wrote:
> From: Rob Clark
>
> Performance counts, and ALWAYS_ON counters used for capturing GPU
> timestamps, lose their state across suspend/resume cycles. Userspace
> tooling for performance monitoring needs to be aware of this. For
> example
On Wed, Mar 24, 2021 at 06:23:52PM -0700, Rob Clark wrote:
> From: Rob Clark
>
> They were reading a counter that was configured to ALWAYS_COUNT (ie.
> cycles that the GPU is doing something) rather than ALWAYS_ON. This
> isn't the thing that userspace is looking for.
Acked-by: Jordan Crouse
Update the 3d merge as active in the data path only if
the hw block is selected in the configuration.
Reported-by: Stephen Boyd
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/d
On 2021-04-01 19:01, Dmitry Baryshkov wrote:
On Thu, 1 Apr 2021 at 16:19, wrote:
On 2021-04-01 07:37, Dmitry Baryshkov wrote:
> On 01/04/2021 01:47, Rob Clark wrote:
>> On Wed, Mar 31, 2021 at 9:03 AM Dmitry Baryshkov
>> wrote:
>>>
>>> On 31/03/2021 14:27, Kalyan Thota wrote:
WARN_ON was
