linux-kernel - [PATCH v4 0/3] Venus dynamic debug

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Date:   Sun, 14 Jun 2020 01:39:16 +0300
From:   Stanimir Varbanov <stanimir.varbanov@...aro.org>
To:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-arm-msm@...r.kernel.org
Cc:     Stanimir Varbanov <stanimir.varbanov@...aro.org>,
        jim.cromie@...il.com, Joe Perches <joe@...ches.com>,
        Jason Baron <jbaron@...mai.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v4 0/3] Venus dynamic debug

Hello,

Time for v4 with following changes:
 * 1/3 taken comments into account - Greg KH
 * 2/3 kept the patch version from v2.

Cc: jim.cromie@...il.com
Cc: Joe Perches <joe@...ches.com>
Cc: Jason Baron <jbaron@...mai.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

I decided to keep 2/3 as it was in v2 of the current patchset
where the grouping of KERN_DEBUG messages has been accomplished
by dynamic debug 'format' filter. Depending on how WIP patches
from Jim [1] will progress I'm ready to change that. Until then
I'd like to have a  way to group the debug messages.
In case 2/3 is not accepted I'm willing to drop it from next
pull request.

v3 can be found at [2].

regards.
Stan

[1] https://lore.kernel.org/lkml/20200613155738.2249399-1-jim.cromie@gmail.com/T/#t
[2] https://lore.kernel.org/lkml/20200609104604.1594-1-stanimir.varbanov@linaro.org/

Stanimir Varbanov (3):
  venus: Add debugfs interface to set firmware log level
  venus: Make debug infrastructure more flexible
  venus: Add a debugfs file for SSR trigger

 drivers/media/platform/qcom/venus/Makefile    |  2 +-
 drivers/media/platform/qcom/venus/core.c      |  3 +
 drivers/media/platform/qcom/venus/core.h      |  8 +++
 drivers/media/platform/qcom/venus/dbgfs.c     | 51 +++++++++++++++
 drivers/media/platform/qcom/venus/dbgfs.h     | 12 ++++
 drivers/media/platform/qcom/venus/helpers.c   |  2 +-
 drivers/media/platform/qcom/venus/hfi_msgs.c  | 30 ++++-----
 drivers/media/platform/qcom/venus/hfi_venus.c | 27 ++++++--
 .../media/platform/qcom/venus/pm_helpers.c    |  3 +-
 drivers/media/platform/qcom/venus/vdec.c      | 63 +++++++++++++++++--
 drivers/media/platform/qcom/venus/venc.c      |  4 ++
 11 files changed, 172 insertions(+), 33 deletions(-)
 create mode 100644 drivers/media/platform/qcom/venus/dbgfs.c
 create mode 100644 drivers/media/platform/qcom/venus/dbgfs.h

-- 
2.17.1