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author | Dave Airlie <airlied@redhat.com> | 2024-04-24 03:51:28 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2024-04-24 03:51:29 +0300 |
commit | 83221064c28a0f9fdc4f63ab4fce2e51bfe23315 (patch) | |
tree | 1756afd6b9f1396d257e803797f8647f6b74ddb3 /Documentation | |
parent | 0208ca55aa9c9b997da1f5bc45c4e98916323f08 (diff) | |
parent | 48c64d495fbef343c59598a793d583dfd199d389 (diff) | |
download | linux-83221064c28a0f9fdc4f63ab4fce2e51bfe23315.tar.xz |
Merge tag 'drm-xe-next-2024-04-23' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
UAPI Changes:
- Remove unused flags (Francois Dugast)
- Extend uAPI to query HuC micro-controler firmware version (Francois Dugast)
- drm/xe/uapi: Define topology types as indexes rather than masks
(Francois Dugast)
- drm/xe/uapi: Restore flags VM_BIND_FLAG_READONLY and VM_BIND_FLAG_IMMEDIATE
(Francois Dugast)
- devcoredump updates. Some touching the output format.
(José Roberto de Souza, Matthew Brost)
- drm/xe/hwmon: Add infra to support card power and energy attributes
- Improve LRC, HWSP and HWCTX error capture. (Maarten Lankhorst)
- drm/xe/uapi: Add IP version and stepping to GT list query (Matt roper)
- Invalidate userptr VMA on page pin fault (Matthew Brost)
- Improve xe_bo_move tracepoint (Priyanka Danamudi)
- Align fence output format in ftrace log
Cross-driver Changes:
- drm/i915/hwmon: Get rid of devm (Ashutosh Dixit)
(Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>)
- drm/i915/display: convert inner wakeref get towards get_if_in_use
(SOB Rodrigo Vivi)
- drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakeref
(Committer, SOB Jani Nikula)
Driver Changes:
- Fix for unneeded CCS metadata allocation (Akshata Jahagirdar)
- Fix for fix multicast support for Xe_LP platforms (Andrzej Hajda)
- A couple of build fixes (Arnd Bergmann)
- Fix register definition (Ashutosh Dixit)
- Add BMG mocs table (Balasubramani Vivekanandan)
- Replace sprintf() across driver (Bommu Krishnaiah)
- Add an xe2 workaround (Bommu Krishnaiah)
- Makefile fix (Dafna Hirschfeld)
- force_wake_get error value check (Daniele Ceraolo Spurio)
- Handle GSCCS ER interrupt (Daniele Ceraolo Spurio)
- GSC Workaround (Daniele Ceraolo Spurio)
- Build error fix (Dawei Li)
- drm/xe/gt: Add L3 bank mask to GT topology (Francois Dugast)
- Implement xe2- and GuC workarounds (Gustavo Sousa, Haridhar Kalvala,
Himal rasad Ghimiray, John Harrison, Matt Roper, Radhakrishna Sripada,
Vinay Belgaumkar, Badal Nilawar)
- xe2hpg compression (Himal Ghimiray Prasad)
- Error code cleanups and fixes (Himal Prasad Ghimiray)
- struct xe_device cleanup (Jani Nikula)
- Avoid validating bos when only requesting an exec dma-fence
(José Roberto de Souza)
- Remove debug message from migrate_clear (José Roberto de Souza)
- Nuke EXEC_QUEUE_FLAG_PERSISTENT leftover internal flag (José Roberto de Souza)
- Mark dpt and related vma as uncached (Juha-Pekka Heikkila)
- Hwmon updates (Karthik Poosa)
- KConfig fix when ACPI_WMI selcted (Lu Yao)
- Update intel_uncore_read*() return types (Luca Coelho)
- Mocs updates (Lucas De Marchi, Matt Roper)
- Drop dynamic load-balancing workaround (Lucas De Marchi)
- Fix a PVC workaround (Lucas De Marchi)
- Group live kunit tests into a single module (Lucas De Marchi)
- Various code cleanups (Lucas De Marchi)
- Fix a ggtt init error patch and move ggtt invalidate out of ggtt lock
(Maarten Lankhorst)
- Fix a bo leak (Marten Lankhorst)
- Add LRC parsing for more GPU instructions (Matt Roper)
- Add various definitions for hardware and IP (Matt Roper)
- Define all possible engines in media IP descriptors (Matt Roper)
- Various cleanups, asserts and code fixes (Matthew Auld)
- Various cleanups and code fixes (Matthew Brost)
- Increase VM_BIND number of per-ioctl Ops (Matthew Brost, Paulo Zanoni)
- Don't support execlists in xe_gt_tlb_invalidation layer (Matthew Brost)
- Handle timing out of already signaled jobs gracefully (Matthew Brost)
- Pipeline evict / restore of pinned BOs during suspend / resume (Matthew Brost)
- Do not grab forcewakes when issuing GGTT TLB invalidation via GuC
(Matthew Brost)
- Drop ggtt invalidate from display code (Matthew Brost)
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag (Matthew Brost)
- Add debug messages for MMU notifier and VMA invalidate (Matthew Brost)
- Use ordered wq for preempt fence waiting (Matthew Brost)
- Initial development for SR-IOV support including some refactoring
(Michal Wajdeczko)
- Various GuC- and GT- related cleanups and fixes (Michal Wajdeczko)
- Move userptr over to start using hmm_range_fault (Oak Zeng)
- Add new PCI IDs to DG2 platform (Ravi Kumar Vodapalli)
- Pcode - and VRAM initialization check update (Riana Tauro)
- Large PM update including i915 display patches, and a fix for one of those.
(Rodrigo Vivi)
- Introduce performance tuning changes for Xe2_HPG (Shekhar Chauhan)
- GSC / HDCP updates (Suraj Kandpal)
- Minor code cleanup (Tejas Upadhyay)
- Rework / fix rebind TLB flushing and move rebind into the drm_exec locking loop
(Thomas Hellström)
- Backmerge (Thomas Hellström)
- GuC updates and fixes (Vinay Belgaumkar, Zhanjun Dong)
Signed-off-by: Dave Airlie <airlied@redhat.com>
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# gpg: Signature made Tue 23 Apr 2024 22:42:29 AEST
# gpg: using EDDSA key 6C91433BC35A06E6BC762193B81693550AC606BF
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# Conflicts:
# drivers/gpu/drm/xe/xe_device_types.h
# drivers/gpu/drm/xe/xe_vm.c
# drivers/gpu/drm/xe/xe_vm_types.h
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Zievlb1wvqDg1ovi@fedora
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon | 94 |
1 files changed, 67 insertions, 27 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon index 023fd82de3f7..d792a56f59ac 100644 --- a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon +++ b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon @@ -10,7 +10,7 @@ Description: RW. Card reactive sustained (PL1) power limit in microwatts. power limit is disabled, writing 0 disables the limit. Writing values > 0 and <= TDP will enable the power limit. - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_rated_max Date: September 2023 @@ -18,53 +18,93 @@ KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org Description: RO. Card default power limit (default TDP setting). - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. -What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_crit + +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy1_input Date: September 2023 KernelVersion: 6.5 Contact: intel-xe@lists.freedesktop.org -Description: RW. Card reactive critical (I1) power limit in microwatts. +Description: RO. Card energy input of device in microjoules. + + Only supported for particular Intel Xe graphics platforms. + +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max_interval +Date: October 2023 +KernelVersion: 6.6 +Contact: intel-xe@lists.freedesktop.org +Description: RW. Card sustained power limit interval (Tau in PL1/Tau) in + milliseconds over which sustained power is averaged. + + Only supported for particular Intel Xe graphics platforms. + +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_max +Date: February 2024 +KernelVersion: 6.8 +Contact: intel-xe@lists.freedesktop.org +Description: RW. Package reactive sustained (PL1) power limit in microwatts. + + The power controller will throttle the operating frequency + if the power averaged over a window (typically seconds) + exceeds this limit. A read value of 0 means that the PL1 + power limit is disabled, writing 0 disables the + limit. Writing values > 0 and <= TDP will enable the power limit. + + Only supported for particular Intel Xe graphics platforms. + +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_rated_max +Date: February 2024 +KernelVersion: 6.8 +Contact: intel-xe@lists.freedesktop.org +Description: RO. Package default power limit (default TDP setting). - Card reactive critical (I1) power limit in microwatts is exposed + Only supported for particular Intel Xe graphics platforms. + +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_crit +Date: February 2024 +KernelVersion: 6.8 +Contact: intel-xe@lists.freedesktop.org +Description: RW. Package reactive critical (I1) power limit in microwatts. + + Package reactive critical (I1) power limit in microwatts is exposed for client products. The power controller will throttle the operating frequency if the power averaged over a window exceeds this limit. - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. -What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/curr1_crit -Date: September 2023 -KernelVersion: 6.5 +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/curr2_crit +Date: February 2024 +KernelVersion: 6.8 Contact: intel-xe@lists.freedesktop.org -Description: RW. Card reactive critical (I1) power limit in milliamperes. +Description: RW. Package reactive critical (I1) power limit in milliamperes. - Card reactive critical (I1) power limit in milliamperes is + Package reactive critical (I1) power limit in milliamperes is exposed for server products. The power controller will throttle the operating frequency if the power averaged over a window exceeds this limit. -What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/in0_input -Date: September 2023 -KernelVersion: 6.5 +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy2_input +Date: February 2024 +KernelVersion: 6.8 Contact: intel-xe@lists.freedesktop.org -Description: RO. Current Voltage in millivolt. +Description: RO. Package energy input of device in microjoules. - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. -What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy1_input -Date: September 2023 -KernelVersion: 6.5 +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_max_interval +Date: February 2024 +KernelVersion: 6.8 Contact: intel-xe@lists.freedesktop.org -Description: RO. Energy input of device in microjoules. +Description: RW. Package sustained power limit interval (Tau in PL1/Tau) in + milliseconds over which sustained power is averaged. - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. -What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max_interval -Date: October 2023 -KernelVersion: 6.6 +What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/in1_input +Date: February 2024 +KernelVersion: 6.8 Contact: intel-xe@lists.freedesktop.org -Description: RW. Sustained power limit interval (Tau in PL1/Tau) in - milliseconds over which sustained power is averaged. +Description: RO. Package current voltage in millivolt. - Only supported for particular Intel xe graphics platforms. + Only supported for particular Intel Xe graphics platforms. |