lkml.org 
[lkml]   [2022]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] drm/virtio: Spiff out cmd queue/response traces
From
On 11/29/22 20:43, Rob Clark wrote:
> From: Rob Clark <robdclark@chromium.org>
>
> Add a sequence # for more easily matching up cmd/resp, and the # of free
> slots in the virtqueue to more easily see starvation issues.
>
> Signed-off-by: Rob Clark <robdclark@chromium.org>
> ---
> drivers/gpu/drm/virtio/virtgpu_drv.h | 3 +++
> drivers/gpu/drm/virtio/virtgpu_trace.h | 20 ++++++++++++--------
> drivers/gpu/drm/virtio/virtgpu_vq.c | 13 ++++++++++---
> 3 files changed, 25 insertions(+), 11 deletions(-)

Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>

--
Best regards,
Dmitry

\
 
 \ /
  Last update: 2022-11-29 19:38    [W:0.019 / U:0.744 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site