From: Rob Clark <robin.clark@oss.qualcomm.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
Rob Clark <robin.clark@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
David Airlie <airlied@gmail.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Jessica Zhang <jesszhan0024@gmail.com>,
linux-kernel@vger.kernel.org (open list),
Marijn Suijten <marijn.suijten@somainline.org>,
Sean Paul <sean@poorly.run>, Simona Vetter <simona@ffwll.ch>
Subject: [PATCH v2 0/3] drm/msm: A couple lazy-vm fixes
Date: Thu, 25 Jun 2026 12:15:32 -0700 [thread overview]
Message-ID: <20260625191537.47965-1-robin.clark@oss.qualcomm.com> (raw)
The VM is created lazily to give userspace a chance to opt-in to
VM_BIND. But Sashiko noticed a couple paths that were not handling
this properly.
Rob Clark (3):
drm/msm: Fix barriers accessing ctx vm
drm/msm: Validate lazy VM is created in GEM_SUBMIT
drm/msm: Validate lazy VM in GEM_NEW
drivers/gpu/drm/msm/msm_drv.c | 13 +++++++------
drivers/gpu/drm/msm/msm_gem.c | 7 ++++++-
drivers/gpu/drm/msm/msm_gem_submit.c | 9 +++++----
3 files changed, 18 insertions(+), 11 deletions(-)
--
2.54.0
next reply other threads:[~2026-06-25 19:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-25 19:15 Rob Clark [this message]
2026-06-25 19:15 ` [PATCH v2 1/3] drm/msm: Fix barriers accessing ctx vm Rob Clark
2026-06-25 19:15 ` [PATCH v2 2/3] drm/msm: Validate lazy VM is created in GEM_SUBMIT Rob Clark
2026-06-25 19:15 ` [PATCH v2 3/3] drm/msm: Validate lazy VM in GEM_NEW Rob Clark
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260625191537.47965-1-robin.clark@oss.qualcomm.com \
--to=robin.clark@oss.qualcomm.com \
--cc=abhinav.kumar@linux.dev \
--cc=airlied@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=freedreno@lists.freedesktop.org \
--cc=jesszhan0024@gmail.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lumag@kernel.org \
--cc=marijn.suijten@somainline.org \
--cc=sean@poorly.run \
--cc=simona@ffwll.ch \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®