<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/include/drm, branch v6.7-rc1</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>Merge tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm</title>
<updated>2023-11-08T01:10:02+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-11-08T01:10:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=25b6377007ebe1c3ede773fd6979f613386db000'/>
<id>25b6377007ebe1c3ede773fd6979f613386db000</id>
<content type='text'>
Pull more drm updates from Dave Airlie:
 "Geert pointed out I missed the renesas reworks in my main pull, so
  this pull contains the renesas next work for atomic conversion and DT
  support.

  It also contains a bunch of amdgpu and some small ssd13xx fixes.

  renesas:
   - atomic conversion
   - DT support

  ssd13xx:
   - dt binding fix for ssd132x
   - Initialize ssd130x crtc_state to NULL.

  amdgpu:
   - Fix RAS support check
   - RAS fixes
   - MES fixes
   - SMU13 fixes
   - Contiguous memory allocation fix
   - BACO fixes
   - GPU reset fixes
   - Min power limit fixes
   - GFX11 fixes
   - USB4/TB hotplug fixes
   - ARM regression fix
   - GFX9.4.3 fixes
   - KASAN/KCSAN stack size check fixes
   - SR-IOV fixes
   - SMU14 fixes
   - PSP13 fixes
   - Display blend fixes
   - Flexible array size fixes

  amdkfd:
   - GPUVM fix

  radeon:
   - Flexible array size fixes"

* tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
  drm/amd/display: Enable fast update on blendTF change
  drm/amd/display: Fix blend LUT programming
  drm/amd/display: Program plane color setting correctly
  drm/amdgpu: Query and report boot status
  drm/amdgpu: Add psp v13 function to query boot status
  drm/amd/swsmu: remove fw version check in sw_init.
  drm/amd/swsmu: update smu v14_0_0 driver if and metrics table
  drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks
  drm/amdgpu: Optimize the asic type fix code
  drm/amdgpu: fix GRBM read timeout when do mes_self_test
  drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count
  drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs
  drm/amdgpu: Attach eviction fence on alloc
  drm/amdkfd: Improve amdgpu_vm_handle_moved
  drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2
  drm/amd/display: Avoid NULL dereference of timing generator
  drm/amdkfd: Update cache info for GFX 9.4.3
  drm/amdkfd: Populate cache info for GFX 9.4.3
  drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64
  drm/amdgpu/smu13: drop compute workload workaround
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull more drm updates from Dave Airlie:
 "Geert pointed out I missed the renesas reworks in my main pull, so
  this pull contains the renesas next work for atomic conversion and DT
  support.

  It also contains a bunch of amdgpu and some small ssd13xx fixes.

  renesas:
   - atomic conversion
   - DT support

  ssd13xx:
   - dt binding fix for ssd132x
   - Initialize ssd130x crtc_state to NULL.

  amdgpu:
   - Fix RAS support check
   - RAS fixes
   - MES fixes
   - SMU13 fixes
   - Contiguous memory allocation fix
   - BACO fixes
   - GPU reset fixes
   - Min power limit fixes
   - GFX11 fixes
   - USB4/TB hotplug fixes
   - ARM regression fix
   - GFX9.4.3 fixes
   - KASAN/KCSAN stack size check fixes
   - SR-IOV fixes
   - SMU14 fixes
   - PSP13 fixes
   - Display blend fixes
   - Flexible array size fixes

  amdkfd:
   - GPUVM fix

  radeon:
   - Flexible array size fixes"

* tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
  drm/amd/display: Enable fast update on blendTF change
  drm/amd/display: Fix blend LUT programming
  drm/amd/display: Program plane color setting correctly
  drm/amdgpu: Query and report boot status
  drm/amdgpu: Add psp v13 function to query boot status
  drm/amd/swsmu: remove fw version check in sw_init.
  drm/amd/swsmu: update smu v14_0_0 driver if and metrics table
  drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks
  drm/amdgpu: Optimize the asic type fix code
  drm/amdgpu: fix GRBM read timeout when do mes_self_test
  drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count
  drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs
  drm/amdgpu: Attach eviction fence on alloc
  drm/amdkfd: Improve amdgpu_vm_handle_moved
  drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2
  drm/amd/display: Avoid NULL dereference of timing generator
  drm/amdkfd: Update cache info for GFX 9.4.3
  drm/amdkfd: Populate cache info for GFX 9.4.3
  drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64
  drm/amdgpu/smu13: drop compute workload workaround
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc</title>
<updated>2023-11-04T00:51:08+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-11-04T00:51:08+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d99b91a99be430be45413052bb428107c435918b'/>
<id>d99b91a99be430be45413052bb428107c435918b</id>
<content type='text'>
Pull char/misc updates from Greg KH:
 "Here is the big set of char/misc and other small driver subsystem
  changes for 6.7-rc1. Included in here are:

   - IIO subsystem driver updates and additions (largest part of this
     pull request)

   - FPGA subsystem driver updates

   - Counter subsystem driver updates

   - ICC subsystem driver updates

   - extcon subsystem driver updates

   - mei driver updates and additions

   - nvmem subsystem driver updates and additions

   - comedi subsystem dependency fixes

   - parport driver fixups

   - cdx subsystem driver and core updates

   - splice support for /dev/zero and /dev/full

   - other smaller driver cleanups

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits)
  cdx: add sysfs for subsystem, class and revision
  cdx: add sysfs for bus reset
  cdx: add support for bus enable and disable
  cdx: Register cdx bus as a device on cdx subsystem
  cdx: Create symbol namespaces for cdx subsystem
  cdx: Introduce lock to protect controller ops
  cdx: Remove cdx controller list from cdx bus system
  dts: ti: k3-am625-beagleplay: Add beaglecc1352
  greybus: Add BeaglePlay Linux Driver
  dt-bindings: net: Add ti,cc1352p7
  dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax
  dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax
  Revert "nvmem: add new config option"
  MAINTAINERS: coresight: Add missing Coresight files
  misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
  firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition
  uacce: make uacce_class constant
  ocxl: make ocxl_class constant
  cxl: make cxl_class constant
  misc: phantom: make phantom_class constant
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull char/misc updates from Greg KH:
 "Here is the big set of char/misc and other small driver subsystem
  changes for 6.7-rc1. Included in here are:

   - IIO subsystem driver updates and additions (largest part of this
     pull request)

   - FPGA subsystem driver updates

   - Counter subsystem driver updates

   - ICC subsystem driver updates

   - extcon subsystem driver updates

   - mei driver updates and additions

   - nvmem subsystem driver updates and additions

   - comedi subsystem dependency fixes

   - parport driver fixups

   - cdx subsystem driver and core updates

   - splice support for /dev/zero and /dev/full

   - other smaller driver cleanups

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits)
  cdx: add sysfs for subsystem, class and revision
  cdx: add sysfs for bus reset
  cdx: add support for bus enable and disable
  cdx: Register cdx bus as a device on cdx subsystem
  cdx: Create symbol namespaces for cdx subsystem
  cdx: Introduce lock to protect controller ops
  cdx: Remove cdx controller list from cdx bus system
  dts: ti: k3-am625-beagleplay: Add beaglecc1352
  greybus: Add BeaglePlay Linux Driver
  dt-bindings: net: Add ti,cc1352p7
  dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax
  dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax
  Revert "nvmem: add new config option"
  MAINTAINERS: coresight: Add missing Coresight files
  misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
  firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition
  uacce: make uacce_class constant
  ocxl: make ocxl_class constant
  cxl: make cxl_class constant
  misc: phantom: make phantom_class constant
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdgpu: Optimize the asic type fix code</title>
<updated>2023-11-03T16:18:32+00:00</updated>
<author>
<name>Ma Jun</name>
<email>Jun.Ma2@amd.com</email>
</author>
<published>2023-10-31T11:10:47+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=dbab63561b3cf6acfa3f089319dcc0e78ad31586'/>
<id>dbab63561b3cf6acfa3f089319dcc0e78ad31586</id>
<content type='text'>
Use a new struct array to define the asic information which
asic type needs to be fixed.

Signed-off-by: Ma Jun &lt;Jun.Ma2@amd.com&gt;
Reviewed-by: Kenneth Feng &lt;kenneth.feng@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Use a new struct array to define the asic information which
asic type needs to be fixed.

Signed-off-by: Ma Jun &lt;Jun.Ma2@amd.com&gt;
Reviewed-by: Kenneth Feng &lt;kenneth.feng@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-misc-next-2023-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next</title>
<updated>2023-10-31T00:47:50+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2023-10-31T00:47:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=915b6d034b54425b42705c8772ddb7a121759eb1'/>
<id>915b6d034b54425b42705c8772ddb7a121759eb1</id>
<content type='text'>
drm-misc-next for v6.7-rc1:

drm-misc-next-2023-10-19 + following:

UAPI Changes:

Cross-subsystem Changes:
- Convert fbdev drivers to use fbdev i/o mem helpers.

Core Changes:
- Use cross-references for macros in docs.
- Make drm_client_buffer_addb use addfb2.
- Add NV20 and NV30 YUV formats.
- Documentation updates for create_dumb ioctl.
- CI fixes.
- Allow variable number of run-queues in scheduler.

Driver Changes:
- Rename drm/ast constants.
- Make ili9882t its own driver.
- Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu.
- Add planar formats to rockchip.

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
From: Maarten Lankhorst &lt;maarten.lankhorst@linux.intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
drm-misc-next for v6.7-rc1:

drm-misc-next-2023-10-19 + following:

UAPI Changes:

Cross-subsystem Changes:
- Convert fbdev drivers to use fbdev i/o mem helpers.

Core Changes:
- Use cross-references for macros in docs.
- Make drm_client_buffer_addb use addfb2.
- Add NV20 and NV30 YUV formats.
- Documentation updates for create_dumb ioctl.
- CI fixes.
- Allow variable number of run-queues in scheduler.

Driver Changes:
- Rename drm/ast constants.
- Make ili9882t its own driver.
- Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu.
- Add planar formats to rockchip.

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
From: Maarten Lankhorst &lt;maarten.lankhorst@linux.intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/sched: Convert the GPU scheduler to variable number of run-queues</title>
<updated>2023-10-26T16:03:47+00:00</updated>
<author>
<name>Luben Tuikov</name>
<email>luben.tuikov@amd.com</email>
</author>
<published>2023-10-15T01:15:35+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=56e449603f0ac580700621a356d35d5716a62ce5'/>
<id>56e449603f0ac580700621a356d35d5716a62ce5</id>
<content type='text'>
The GPU scheduler has now a variable number of run-queues, which are set up at
drm_sched_init() time. This way, each driver announces how many run-queues it
requires (supports) per each GPU scheduler it creates. Note, that run-queues
correspond to scheduler "priorities", thus if the number of run-queues is set
to 1 at drm_sched_init(), then that scheduler supports a single run-queue,
i.e. single "priority". If a driver further sets a single entity per
run-queue, then this creates a 1-to-1 correspondence between a scheduler and
a scheduled entity.

Cc: Lucas Stach &lt;l.stach@pengutronix.de&gt;
Cc: Russell King &lt;linux+etnaviv@armlinux.org.uk&gt;
Cc: Qiang Yu &lt;yuq825@gmail.com&gt;
Cc: Rob Clark &lt;robdclark@gmail.com&gt;
Cc: Abhinav Kumar &lt;quic_abhinavk@quicinc.com&gt;
Cc: Dmitry Baryshkov &lt;dmitry.baryshkov@linaro.org&gt;
Cc: Danilo Krummrich &lt;dakr@redhat.com&gt;
Cc: Matthew Brost &lt;matthew.brost@intel.com&gt;
Cc: Boris Brezillon &lt;boris.brezillon@collabora.com&gt;
Cc: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: Christian König &lt;christian.koenig@amd.com&gt;
Cc: Emma Anholt &lt;emma@anholt.net&gt;
Cc: etnaviv@lists.freedesktop.org
Cc: lima@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Luben Tuikov &lt;luben.tuikov@amd.com&gt;
Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Link: https://lore.kernel.org/r/20231023032251.164775-1-luben.tuikov@amd.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The GPU scheduler has now a variable number of run-queues, which are set up at
drm_sched_init() time. This way, each driver announces how many run-queues it
requires (supports) per each GPU scheduler it creates. Note, that run-queues
correspond to scheduler "priorities", thus if the number of run-queues is set
to 1 at drm_sched_init(), then that scheduler supports a single run-queue,
i.e. single "priority". If a driver further sets a single entity per
run-queue, then this creates a 1-to-1 correspondence between a scheduler and
a scheduled entity.

Cc: Lucas Stach &lt;l.stach@pengutronix.de&gt;
Cc: Russell King &lt;linux+etnaviv@armlinux.org.uk&gt;
Cc: Qiang Yu &lt;yuq825@gmail.com&gt;
Cc: Rob Clark &lt;robdclark@gmail.com&gt;
Cc: Abhinav Kumar &lt;quic_abhinavk@quicinc.com&gt;
Cc: Dmitry Baryshkov &lt;dmitry.baryshkov@linaro.org&gt;
Cc: Danilo Krummrich &lt;dakr@redhat.com&gt;
Cc: Matthew Brost &lt;matthew.brost@intel.com&gt;
Cc: Boris Brezillon &lt;boris.brezillon@collabora.com&gt;
Cc: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: Christian König &lt;christian.koenig@amd.com&gt;
Cc: Emma Anholt &lt;emma@anholt.net&gt;
Cc: etnaviv@lists.freedesktop.org
Cc: lima@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Luben Tuikov &lt;luben.tuikov@amd.com&gt;
Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Link: https://lore.kernel.org/r/20231023032251.164775-1-luben.tuikov@amd.com
</pre>
</div>
</content>
</entry>
<entry>
<title>BackMerge tag 'v6.6-rc7' into drm-next</title>
<updated>2023-10-23T08:20:06+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2023-10-23T08:20:06+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=7cd62eab9babd1fed9c497141650b31168f4f430'/>
<id>7cd62eab9babd1fed9c497141650b31168f4f430</id>
<content type='text'>
This is needed to add the msm pr which is based on a higher base.

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This is needed to add the msm pr which is based on a higher base.

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-intel-next-2023-10-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-next</title>
<updated>2023-10-20T05:06:38+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2023-10-20T05:06:30+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=3ac5fa3fb7ad29b778848ce778550912c2b77041'/>
<id>3ac5fa3fb7ad29b778848ce778550912c2b77041</id>
<content type='text'>
- Add new DG2 PCI IDs (Shekhar)
- Remove watchdog timers for PSR on Lunar Lake (Mika Kahola)
- DSB changes for proper handling of LUT programming (Ville)
- Store DSC DPCD capabilities in the connector (Imre)
- Clean up zero initializers (Ville)
- Remove Meteor Lake force_probe protection (RK)

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Rodrigo Vivi &lt;rodrigo.vivi@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/ZTFW4g6duLtp+Wy0@intel.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- Add new DG2 PCI IDs (Shekhar)
- Remove watchdog timers for PSR on Lunar Lake (Mika Kahola)
- DSB changes for proper handling of LUT programming (Ville)
- Store DSC DPCD capabilities in the connector (Imre)
- Clean up zero initializers (Ville)
- Remove Meteor Lake force_probe protection (RK)

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Rodrigo Vivi &lt;rodrigo.vivi@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/ZTFW4g6duLtp+Wy0@intel.com
</pre>
</div>
</content>
</entry>
<entry>
<title>mei: update mei-pxp's component interface with timeouts</title>
<updated>2023-10-18T08:01:33+00:00</updated>
<author>
<name>Alan Previn</name>
<email>alan.previn.teres.alexis@intel.com</email>
</author>
<published>2023-10-11T11:01:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=fb99e79ee62aaa07d9e77cb3a15c5f1ae2790e6a'/>
<id>fb99e79ee62aaa07d9e77cb3a15c5f1ae2790e6a</id>
<content type='text'>
In debugging platform or firmware related MEI-PXP connection
issues, having a timeout when clients (such as i915) calling
into mei-pxp's send/receive functions have proven useful as opposed to
blocking forever until the kernel triggers a watchdog panic (when
platform issues are experienced).

Update the mei-pxp component interface send and receive functions
to take in timeouts.

Signed-off-by: Alan Previn &lt;alan.previn.teres.alexis@intel.com&gt;
Signed-off-by: Alexander Usyskin &lt;alexander.usyskin@intel.com&gt;
Signed-off-by: Tomas Winkler &lt;tomas.winkler@intel.com&gt;
Link: https://lore.kernel.org/r/20231011110157.247552-5-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
In debugging platform or firmware related MEI-PXP connection
issues, having a timeout when clients (such as i915) calling
into mei-pxp's send/receive functions have proven useful as opposed to
blocking forever until the kernel triggers a watchdog panic (when
platform issues are experienced).

Update the mei-pxp component interface send and receive functions
to take in timeouts.

Signed-off-by: Alan Previn &lt;alan.previn.teres.alexis@intel.com&gt;
Signed-off-by: Alexander Usyskin &lt;alexander.usyskin@intel.com&gt;
Signed-off-by: Tomas Winkler &lt;tomas.winkler@intel.com&gt;
Link: https://lore.kernel.org/r/20231011110157.247552-5-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpu/drm: Eliminate DRM_SCHED_PRIORITY_UNSET</title>
<updated>2023-10-18T00:35:38+00:00</updated>
<author>
<name>Luben Tuikov</name>
<email>luben.tuikov@amd.com</email>
</author>
<published>2023-10-17T02:48:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=fa8391ad68c16716e2c06ada397e99ceed2fb647'/>
<id>fa8391ad68c16716e2c06ada397e99ceed2fb647</id>
<content type='text'>
Eliminate DRM_SCHED_PRIORITY_UNSET, value of -2, whose only user was
amdgpu. Furthermore, eliminate an index bug, in that when amdgpu boots, it
calls drm_sched_entity_init() with DRM_SCHED_PRIORITY_UNSET, which uses it to
index sched-&gt;sched_rq[].

Cc: Alex Deucher &lt;Alexander.Deucher@amd.com&gt;
Cc: Christian König &lt;christian.koenig@amd.com&gt;
Signed-off-by: Luben Tuikov &lt;luben.tuikov@amd.com&gt;
Acked-by: Alex Deucher &lt;Alexander.Deucher@amd.com&gt;
Link: https://lore.kernel.org/r/20231017035656.8211-2-luben.tuikov@amd.com
</content>
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Eliminate DRM_SCHED_PRIORITY_UNSET, value of -2, whose only user was
amdgpu. Furthermore, eliminate an index bug, in that when amdgpu boots, it
calls drm_sched_entity_init() with DRM_SCHED_PRIORITY_UNSET, which uses it to
index sched-&gt;sched_rq[].

Cc: Alex Deucher &lt;Alexander.Deucher@amd.com&gt;
Cc: Christian König &lt;christian.koenig@amd.com&gt;
Signed-off-by: Luben Tuikov &lt;luben.tuikov@amd.com&gt;
Acked-by: Alex Deucher &lt;Alexander.Deucher@amd.com&gt;
Link: https://lore.kernel.org/r/20231017035656.8211-2-luben.tuikov@amd.com
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/gpuvm: Dual-licence the drm_gpuvm code GPL-2.0 OR MIT</title>
<updated>2023-10-17T08:55:30+00:00</updated>
<author>
<name>Thomas Hellström</name>
<email>thomas.hellstrom@linux.intel.com</email>
</author>
<published>2023-10-10T14:27:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=f7749a549b4f4db0c02e6b3d3800ea400dd76c12'/>
<id>f7749a549b4f4db0c02e6b3d3800ea400dd76c12</id>
<content type='text'>
Dual-licence in order to make it possible for other non-GPL os'es
to re-implement the code. The use of EXPORT_SYMBOL_GPL() is intentionally
left untouched to prevent use of drm_gpuvm as a proxy for non-GPL drivers
to access GPL-only kernel symbols.

Much of the ideas and algorithms used in the drm_gpuvm code is already
present in one way or another in MIT-licensed code.

Cc: Danilo Krummrich &lt;dakr@redhat.com&gt;
Cc: airlied@gmail.com
Cc: daniel@ffwll.ch
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Thomas Hellström &lt;thomas.hellstrom@linux.intel.com&gt;
Acked-by: Danilo Krummrich &lt;dakr@redhat.com&gt;
Reviewed-by: Francois Dugast &lt;francois.dugast@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20231010142725.8920-1-thomas.hellstrom@linux.intel.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Dual-licence in order to make it possible for other non-GPL os'es
to re-implement the code. The use of EXPORT_SYMBOL_GPL() is intentionally
left untouched to prevent use of drm_gpuvm as a proxy for non-GPL drivers
to access GPL-only kernel symbols.

Much of the ideas and algorithms used in the drm_gpuvm code is already
present in one way or another in MIT-licensed code.

Cc: Danilo Krummrich &lt;dakr@redhat.com&gt;
Cc: airlied@gmail.com
Cc: daniel@ffwll.ch
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Thomas Hellström &lt;thomas.hellstrom@linux.intel.com&gt;
Acked-by: Danilo Krummrich &lt;dakr@redhat.com&gt;
Reviewed-by: Francois Dugast &lt;francois.dugast@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20231010142725.8920-1-thomas.hellstrom@linux.intel.com
</pre>
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