lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Tue,  5 May 2020 17:44:29 +1000
From:   Eizan Miyamoto <eizan@...omium.org>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Eizan Miyamoto <eizan@...gle.com>,
        Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
        Houlong Wei <houlong.wei@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Minghsiu Tsai <minghsiu.tsai@...iatek.com>,
        linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH v1 0/2] Refactor MDP driver and add dummy component driver


This series depends on changes in
https://patchwork.kernel.org/patch/11528171/

We are adding a dummy MDP component driver so that all the components
are properly configured with IOMMUs and LARBs. This is required for
us to get hardware video decode working in 4.19, and possibly newer
kernels.


Eizan Miyamoto (2):
  [media] mtk-mdp: add driver to probe mdp components
  [media] mtk-mdp: use pm_runtime in MDP component driver

 drivers/media/platform/mtk-mdp/mtk_mdp_comp.c | 186 +++++++++++++++---
 drivers/media/platform/mtk-mdp/mtk_mdp_comp.h |  33 +---
 drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 177 ++++++++++++-----
 drivers/media/platform/mtk-mdp/mtk_mdp_core.h |   1 +
 4 files changed, 297 insertions(+), 100 deletions(-)

-- 
2.26.2.526.g744177e7f7-goog

Powered by blists - more mailing lists