linux-kernel - [PATCH 0/3] Fixes for the komeda driver

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 linux-cve-announce 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]

Message-Id: <20240219100915.192475-1-faiz.abbas@arm.com>
Date: Mon, 19 Feb 2024 15:39:12 +0530
From: Faiz Abbas <faiz.abbas@....com>
To: linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Cc: liviu.dudau@....com,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	daniel@...ll.ch,
	Faiz Abbas <faiz.abbas@....com>
Subject: [PATCH 0/3] Fixes for the komeda driver

The following patches add fixes to the komeda DPU driver.

Patch 1 fixes an issue where the crtc always expects both pipelines to
always have remote nodes populated.

Patch 2 is a cosmetic fix that ensures komeda does not print verbose
pipeline information unless the entire pipeline is actually up.

Patch 3 adds a 40 bit DMA mask for each pipeline.

Amjad Ouled-Ameur (1):
  drm/arm/komeda: update DMA mask to 40 bits

Faiz Abbas (2):
  drm/arm/komeda: Fix komeda probe failing if there are no links in the
    secondary pipeline
  drm/arm/komeda: Move pipeline prints to after the entire pipeline has
    been enabled

 .../gpu/drm/arm/display/komeda/komeda_crtc.c  | 45 ++++++++++++++-----
 .../gpu/drm/arm/display/komeda/komeda_drv.c   |  4 ++
 .../gpu/drm/arm/display/komeda/komeda_kms.h   |  1 +
 .../drm/arm/display/komeda/komeda_pipeline.c  |  4 +-
 4 files changed, 41 insertions(+), 13 deletions(-)

-- 
2.25.1