linux-kernel - RE: [PATCH v2 0/4] Fix critical bugs

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Message-ID:
 <SE1P216MB1303385EA4DBCDECC5CB4BA6ED112@SE1P216MB1303.KORP216.PROD.OUTLOOK.COM>
Date: Tue, 7 Jan 2025 01:39:13 +0000
From: jackson.lee <jackson.lee@...psnmedia.com>
To: "mchehab@...nel.org" <mchehab@...nel.org>, "hverkuil-cisco@...all.nl"
	<hverkuil-cisco@...all.nl>, "sebastian.fricke@...labora.com"
	<sebastian.fricke@...labora.com>, "nicolas.dufresne@...labora.com"
	<nicolas.dufresne@...labora.com>
CC: "linux-media@...r.kernel.org" <linux-media@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, lafley.kim
	<lafley.kim@...psnmedia.com>, "b-brnich@...com" <b-brnich@...com>,
	"hverkuil@...all.nl" <hverkuil@...all.nl>, Nas Chung
	<nas.chung@...psnmedia.com>
Subject: RE: [PATCH v2 0/4] Fix critical bugs

Hi Sebastian and Nicolas

Can you review the following patch series?

https://patchwork.linuxtv.org/project/linux-media/cover/20241217045125.58-1-jackson.lee@chipsnmedia.com/


thanks
Jackson

> -----Original Message-----
> From: jackson.lee
> Sent: Tuesday, December 17, 2024 1:52 PM
> To: mchehab@...nel.org; hverkuil-cisco@...all.nl;
> sebastian.fricke@...labora.com; nicolas.dufresne@...labora.com;
> bob.beckett@...labora.com; dafna.hirschfeld@...labora.com
> Cc: linux-media@...r.kernel.org; linux-kernel@...r.kernel.org; jackson.lee
> <jackson.lee@...psnmedia.com>; lafley.kim <lafley.kim@...psnmedia.com>; b-
> brnich@...com; hverkuil@...all.nl; Nas Chung <nas.chung@...psnmedia.com>
> Subject: [PATCH v2 0/4] Fix critical bugs
> 
> iThe wave5 codec driver is a stateful encoder/decoder.
> The following patches is for improving decoder performance and fix
> critical bugs
> 
> v4l2-compliance results:
> ========================
> 
> v4l2-compliance 1.26.1-5142, 64 bits, 64-bit time_t
> 
> Buffer ioctls:
>                 warn: v4l2-test-buffers.cpp(693): VIDIOC_CREATE_BUFS not
> supported
>                 warn: v4l2-test-buffers.cpp(693): VIDIOC_CREATE_BUFS not
> supported
>         test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
>         test CREATE_BUFS maximum buffers: OK
>         test VIDIOC_EXPBUF: OK
>         test Requests: OK (Not Supported)
> 
> Total for wave5-dec device /dev/video0: 46, Succeeded: 46, Failed: 0,
> Warnings: 2 Total for wave5-enc device /dev/video1: 46, Succeeded: 46,
> Failed: 0, Warnings: 0
> 
> Fluster test results:
> =====================
> 
> Running test suite JCT-VC-HEVC_V1 with decoder GStreamer-H.265-V4L2-Gst1.0
> Using 1 parallel job(s)
> Ran 132/147 tests successfully               in 68.608 secs
> 
> (1 test fails because of not supporting to parse multi frames, 1 test
> fails because of a missing frame and slight corruption,
>  2 tests fail because of sizes which are incompatible with the IP, 11
> tests fail because of unsupported 10 bit format)
> 
> Running test suite JVT-AVC_V1 with decoder GStreamer-H.264-V4L2-Gst1.0
> Using 1 parallel job(s)
> Ran 78/135 tests successfully               in 33.238 secs
> 
> (57 fail because the hardware is unable to decode  MBAFF / FMO / Field /
> Extended profile streams.)
> 
> Change since v1:
> =================
> * For [PATCH v2 1/4] media: chips-media: wave5: Fix to display gray color
>   - Add Reviewed-by tag
> 
> * For [PATCH v2 2/4] media: chips-media: wave5: Avoid race condition for
> interrupt handling
>   - Add Reviewed-by tag
> 
> * For [PATCH v2 3/4] media: chips-media: wave5: Fix hang after seeking
>   - Add Reviewed-by tag
> 
> * For [PATCH v2 4/4] media: chips-media: wave5: Fix timeout while testing
>   - Add Reviewed-by tag
> 
> * Drop "media: chips-media: wave5: Improve performance of decoder"
>   - We will try to send this patch separately next time
> 
> 
> 
> Change since v0:
> =================
> 
> * For [PATCH v1 3/5] media: chips-media: wave5: Improve performance of
>   decoder
>   - Fix Null reference while testing fluster for more than 2
>     decoders
>   - Fix timeout while testing fluster for multi instances
> 
> 
> Jackson.lee (4):
>   media: chips-media: wave5: Fix to display gray color on screen
>   media: chips-media: wave5: Avoid race condition for interrupt handling
>   media: chips-media: wave5: Fix hang after seeking
>   media: chips-media: wave5: Fix timeout while testing 10bit hevc
>     fluster
> 
>  .../platform/chips-media/wave5/wave5-hw.c     |  2 +-
>  .../chips-media/wave5/wave5-vpu-dec.c         | 31 ++++++++++++++++++-
>  .../platform/chips-media/wave5/wave5-vpu.c    |  4 +--
>  .../platform/chips-media/wave5/wave5-vpuapi.c | 10 ++++++
>  4 files changed, 43 insertions(+), 4 deletions(-)
> 
> --
> 2.43.0