Hi Dave, Simona!
The hopefully last drm-xe-fixes for 6.13 It's a little bigger than
I was hoping for but nothing that really stands out.
Thanks,
Thomas
drm-xe-fixes-2025-01-16:
Driver Changes:
- Add steering info support for GuC register lists (Jesus Narvaez)
- Add means to wait for reset and sy
Hi Dave, Simona
Two fixes this week.
Thanks,
Thomas
drm-xe-fixes-2025-01-09:
Driver Changes:
- Avoid a NULL ptr deref when wedging (Lucas)
- Fix power gate sequence on DG1 (Rodrigo)
The following changes since commit f0ed39830e6064d62f9c5393505677a26569bb56:
xe/oa: Fix query mode of operation
On Mon, 2024-12-23 at 18:53 +0100, Thomas Hellstrom wrote:
> Hi Dave, Simona
>
> The Xe fixes for -rc5.
This PR just got superseded by a new one (drm-xe-fixes-2025-01-02),
that includes also the commits mentioned here.
Thanks,
Thomas
>
> Thanks,
> Thomas
>
> drm-xe-fixes-2024-12-23:
> UAPI
Hi Dave, Simona!
Happy new year!
This PR supersedes the one sent out 24-12-23, since that didn't seem to get
pulled over the holidays. There's one extra commit (The OA fixes). The
rest of the summary is repeated.
Thanks,
Thomas
drm-xe-fixes-2025-01-02:
This supersedes drm-xe-fixes-2024-12-23.
U
Hi Dave, Simona
The Xe fixes for -rc5.
Thanks,
Thomas
drm-xe-fixes-2024-12-23:
UAPI Changes:
- Revert some devcoredump file format changes
breaking a mesa debug tool (John)
Driver Changes:
- Fixes around waits when moving to system (Nirmoy)
- Fix a typo when checking for LMEM provisioning (Mi
Dave, Simona
This week'd drm-xe-fixes PR.
Thanks,
Thomas
drm-xe-fixes-2024-12-12:
- Fix a KUNIT test error message (Mirsad Todorovac)
- Fix an invalidation fence PM ref leak (Daniele)
- Fix a register pool UAF (Lucas)
The following changes since commit 5dce85fecb87751ec94526e1ac516dd7871e2e0c:
Hi Dave, Simona
Two xe fixes for -rc2
Thanks,
Thomas
drm-xe-fixes-2024-12-04:
Driver Changes:
- Missing init value and 64-bit write-order check (Zhanjung)
- Fix a memory allocation issue causing lockdep violation (John)
The following changes since commit 40384c840ea1944d7c5a392e8975ed088ecf0b37:
Hi Dave and Simona,
A few more drm-xe fixes for this week.
thanks
Lucas De Marchi
drm-xe-fixes-2024-11-14:
Driver Changes:
- Fix unlock on exec ioctl error path (Matthew Brost)
- Fix hibernation on LNL due to ggtt getting lost
(Matthew Brost / Matthew Auld)
- Fix missing runtime PM in OA rele
Hi Dave and Simona,
drm-xe-fixes for 6.12-rc7. Still busier than I'd like for an rc7, but
needed particularly for LNL.
thanks,
Lucas De Marchi
drm-xe-fixes-2024-11-08:
Driver Changes:
- Fix ccs_mode setting for Xe2 and later (Balasubramani)
- Synchronize ccs_mode setting with client creation (B
Hi Dave and Simona,
drm-xe-fixes for 6.12-rc6. Two important fixes for LNL and one missing
hpd enabling. This last one brought in a refactor as dependency,
otherwise it would cause some headache with conflicts.
thanks
Lucas De Marchi
drm-xe-fixes-2024-10-31:
Driver Changes:
- Fix missing HPD in
Hi Dave and Simona,
drm-xe-fixes for 6.12-rc5 with commits mostly improving error handling.
The g2h flush helps some LNL we are seeing, but we still have other 2
similar ones - however they didn't make it in time to drm-xe-next to be
properly tested, so I'm leaving for later.
There are 2 conflic
Hi Dave and Simona,
drm-xe-fixes for 6.12-rc4. Mostly some error path fixes and locking
adjustements. Timestamp bit width fixes delta time calculations in
userspace and one display fix for tile4 modifier in LNL/BMG.
thanks
Lucas De Marchi
drm-xe-fixes-2024-10-17:
Driver Changes:
- New workaroun
Hi Dave and Simona,
A few drm-xe fixes for 6.12-rc3.
thanks
Lucas De Marchi
drm-xe-fixes-2024-10-10:
Driver Changes:
- Fix error checking with xa_store() (Matthe Auld)
- Fix missing freq restore on GSC load error (Vinay)
- Fix wedged_mode file permission (Matt Roper)
- Fix use-after-free in ct
Hi Dave and Simona,
drm-xe-fixes for 6.12-rc2. A few fixes, particularly on error paths and
corner cases. We have more than usual as I decided to skip last week
pull request. Some tuning for Xe2 were missing and also got updated to
match the spec.
Thanks
Lucas De Marchi
drm-xe-fixes-2024-10-03:
Hi Dave and Sima,
A bit more hetic that I was expecting for this week.
But important fixes.
While picking them up I had some conflicts on drm-tip
that I had to solve. Most of them just going with
entirely with the version in -next side.
Except the one that removes the double include,
which the re
Hi Dave and Sima,
Here goes this week's drm-xe-fixes, mostly
with power-management related fixes.
drm-xe-fixes-2024-09-05:
- GSC loading fix (Daniele)
- PCODE mutex fix (Matt)
- Suspend/Resume fixes (Maarten, Imre)
- RPM fixes (Rodrigo)
The following changes since commit 431c1646e1f86b949fa3685ef
Hi Dave and Sima,
A quiet week this time.
Thanks,
Rodrigo.
drm-xe-fixes-2024-08-29:
- Invalidate media_gt TLBs (Brost)
- Fix HWMON i1 power setup write command (Karthik)
The following changes since commit 5be63fc19fcaa4c236b307420483578a56986a37:
Linux 6.11-rc5 (2024-08-25 19:07:11 +1200)
a
Hi Dave and Sima,
This is indeed a hectic week on our drm-xe-fixes.
- 10 of the patches here are patches that got recent merged.
- 9 are extra patches, mostly workarounds, which were already
in drm-xe-next, but not picked up for fixes due the lack of
Fixes tag. Lucas had identified them on a back
Hi Dave and Sima,
Here goes another round of drm-xe-fixes.
The amount of patches is higher for this round, but not
because we have more fixes merged this week, but because
of me and because a few fixes are depending on some
other prep/refactor patches, now merged.
1. As I had told you last week,
Hi Dave and Sima,
Here goes our first round of 6.11 fixes as I was out last week.
Dim failed to cherry-pick some cases that I'm going to take a
deeper look today/tomorrow, so probably some more fixes coming next
week towards -rc4...
Thanks,
Rodrigo.
drm-xe-fixes-2024-08-08:
- Fix off-by-one whe
Hi Dave and Sima,
First patch has an important impact to userspace, changing the cahcing
mode to write-back for system memory on DGFX. In this case we introduce
a limitation in the cache selection uapi that is transparent to UMDs. I
mean, no change on their side is needed. Coherence is maintaine
On Thu, Jul 04, 2024 at 12:51:44PM +0200, Thomas Hellstrom wrote:
> Hi Dave and Sima
>
> Two small fixes this week.
>
> Thanks,
> Thomas
>
> drm-xe-fixes-2024-07-04:
> Driver Changes:
> - One copy/paste mistake fix.
> - One error path fix causing an error pointer dereference.
>
> The following
Hi Dave and Sima
Two small fixes this week.
Thanks,
Thomas
drm-xe-fixes-2024-07-04:
Driver Changes:
- One copy/paste mistake fix.
- One error path fix causing an error pointer dereference.
The following changes since commit 22a40d14b572deb80c0648557f4bd502d7e83826:
Linux 6.10-rc6 (2024-06-30
Hi, Dave, Sima
A single fix this week.
Thanks,
Thomas
drm-xe-fixes-2024-06-20:
Driver Changes:
- Fix for invalid register access
The following changes since commit 6ba59ff4227927d3a8530fc2973b80e94b54d58f:
Linux 6.10-rc4 (2024-06-16 13:40:16 -0700)
are available in the Git repository at:
Hi Dave & Sima,
This week's drm-xe-fixes PR.
Except from the maintainer update, nothing major, really.
The "drm/xe: move disable_c6 call" required some conflict
resolution (both visible and silent) which was also
reflected in a conflict with drm-next when building
drm-tip.
drm-xe-fixes-2024-06-1
Dave and Sima,
A single fix for a missing Local Memory Translation Table update for -rc3.
Thanks,
Thomas
drm-xe-fixes-2024-06-04:
Driver Changes:
- drm/xe/pf: Update the LMTT when freeing VF GT config
The following changes since commit 6c5cd0807c79eb4c0cda70b48f6be668a241d584:
drm/xe: Proper
Hi Dave, Sima
The drm-xe-fixes for -rc2
Only three fixes so far. I'm holding back one additional
fix to be able to sort out whether it's correct or need more work.
drm-xe-fixes-2024-05-30:
Driver Changes:
- One pcode polling timeout change
- One fix for deadlocks for faulting VMs
- One error-pat
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9.
thanks
Lucas De Marchi
drm-xe-fixes-2024-05-09:
- Fix use zero-length element array
- Move more from system wq to ordered private wq
- Do not ignore return for drmm_mutex_init
The following changes since commit dd5a440
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9-rc7.
Two important fixes: one avoiding a use-after-free in the rebind worker
and the other to make display work in ADL-N.
thanks
Lucas De Marchi
drm-xe-fixes-2024-05-02:
- Fix UAF on rebind worker
- Fix ADL-N display i
Hi Dave and Sima
Please pull the drm-xe-fixes for this week targeting v6.9-rc6.
Simple fixes not really visible to end users: 2 around error paths on
drm managed allocations and 1 on PF/VF relay messages that are not
enabled by default.
thanks
Lucas De Marchi
drm-xe-fixes-2024-04-25:
- Fix erro
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9-rc5.
thanks
Lucas De Marchi
drm-xe-fixes-2024-04-18:
- Fix bo leak on error path during fb init
- Fix use-after-free due to order vm is put and destroyed
The following changes since commit 0bbac3facb5d6cc0171c45c9873a2d
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9-rc4.
Just some trivial fixes, mostly from code analysis. The last one
doesn't trigger any issue for now since the register is not used for
mmio. I decided to include it, because it would be a silent prereq of
any future
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9-rc3.
This is a little late in the week as I was waiting a critical fix to be
applied to get our CI back. This is mainly due to some stress tests
creating hundreds of exec queues and that not playing nice with the
workque
Hi Dave and Sima,
Please pull the drm-xe-fixes for this week targeting v6.9-rc2.
drm-xe-fixes-2024-03-26:
- Fix build on mips
- Fix wrong bound checks
- Fix use of msec rather than jiffies
- Remove dead code
The following changes since commit 4cece764965020c22cff7665b18a012006359095:
Linux
Hi Dave, Sima
A single error path fix for 6.8 final (-rc8).
Thanks,
Thomas
drm-xe-fixes-2024-03-07:
Driver Changes:
- An error path fix.
The following changes since commit 90d35da658da8cff0d4ecbb5113f5fac9d00eb72:
Linux 6.8-rc7 (2024-03-03 13:02:52 -0800)
are available in the Git repository
Dave, Sima
The xe fixes for -rc7. It's mostly uapi sanitizing and future-proofing,
and a couple of driver fixes.
drm-xe-fixes-2024-02-29:
UAPI Changes:
- A couple of tracepoint updates from Priyanka and Lucas.
- Make sure BINDs are completed before accepting UNBINDs on LR vms.
- Don't arbitrarily
Hi, Dave Sima
The Xe pull request for 6.8-rc6
The uAPI fixes / adjustments we've been discussing
are starting to appear, and I will hopefully have the rest
for next week's PR. In addition two driver fixes.
drm-xe-fixes-2024-02-22:
UAPI Changes:
- Remove support for persistent exec_queues
- Drop a
Hi Dave, Sima!
The xe fixes pull request for -rc5.
drm-xe-fixes-2024-02-15:
Driver Changes:
- Fix an out-of-bounds shift.
- Fix the display code thinking xe uses shmem
- Fix a warning about index out-of-bound
- Fix a clang-16 compilation warning
Thanks,
Thomas
The following changes since commit
Dave, Sima
The drm-xe-fixes pull for -rc4.
Thanks,
Thomas
drm-xe-fixes-2024-02-08:
Driver Changes:
- Fix a loop in an error path
- Fix a missing dma-fence reference
- Fix a retry path on userptr REMAP
- Workaround for a false gcc warning
- Fix missing map of the usm batch buffer
in the migrate
On Thu, 2024-02-01 at 12:37 +0100, Thomas Hellstrom wrote:
> Hi Dave and Sima,
>
> The xe fixes for 6.8-rc2.
>
Should ofc be 6.8-rc3.
/Thomas
Hi Dave and Sima,
The xe fixes for 6.8-rc2.
drm-xe-fixes-2024-02-01:
UAPI Changes:
- Only allow a single user-fence per exec / bind.
The reason for this clarification fix is a limitation in the implementation
which can be lifted moving forward, if needed.
Driver Changes:
- A crash fix
- A fi
Hi, Dave, Sima
The Xe fixes PR for 6.8-rc2.
Thanks, Thomas.
The following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d:
Linux 6.8-rc1 (2024-01-21 14:11:32 -0800)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-202
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