All of lore.kernel.org
 help / color / mirror / Atom feed
* [RFC 0/9] Introducing firmware late binding
@ 2025-04-29  7:37 Badal Nilawar
  2025-04-29  7:37 ` [RFC 1/9] mei: late_bind: add late binding component driver Badal Nilawar
                   ` (18 more replies)
  0 siblings, 19 replies; 22+ messages in thread
From: Badal Nilawar @ 2025-04-29  7:37 UTC (permalink / raw)
  To: intel-xe, dri-devel
  Cc: anshuman.gupta, rodrigo.vivi, alexander.usyskin, gregkh

Introducing firmware late binding feature to enable firmware loading
for the devices, such as the fan controller and voltage regulator,
during the driver probe.
Typically, firmware for these devices are part of IFWI flash image but
can be replaced at probe after OEM tuning.

Alexander Usyskin (2):
  mei: late_bind: add late binding component driver
  mei: bus: add mei_cldev_mtu interface

Badal Nilawar (6):
  drm/xe/late_bind_fw: Introducing late_bind_fw
  drm/xe/xe_late_bind_fw: Initialize late binding firmware
  drm/xe/xe_late_bind_fw: Load late binding firmware
  drm/xe/xe_late_bind_fw: Reload late binding fw in rpm resume
  drm/xe/xe_late_bind_fw: Reload late binding fw in S2Idle/S3 resume
  drm/xe/xe_late_bind_fw: Introduce debug fs node to disable late
    binding

Rodrigo Vivi (1):
  {fwctl,drm}/xe/pcode: Introduce xe_pcode_fwctl

 Documentation/userspace-api/fwctl/index.rst   |   1 +
 drivers/gpu/drm/xe/Kconfig                    |   2 +
 drivers/gpu/drm/xe/Makefile                   |   2 +
 drivers/gpu/drm/xe/xe_debugfs.c               |  42 +++
 drivers/gpu/drm/xe/xe_device.c                |   7 +
 drivers/gpu/drm/xe/xe_device_types.h          |   4 +
 drivers/gpu/drm/xe/xe_late_bind_fw.c          | 289 ++++++++++++++++++
 drivers/gpu/drm/xe/xe_late_bind_fw.h          |  18 ++
 drivers/gpu/drm/xe/xe_late_bind_fw_types.h    |  97 ++++++
 drivers/gpu/drm/xe/xe_pci.c                   |   5 +
 drivers/gpu/drm/xe/xe_pcode_fwctl.c           | 218 +++++++++++++
 drivers/gpu/drm/xe/xe_pcode_fwctl.h           |  13 +
 drivers/gpu/drm/xe/xe_pm.c                    |   7 +
 drivers/misc/mei/Kconfig                      |   1 +
 drivers/misc/mei/Makefile                     |   1 +
 drivers/misc/mei/bus.c                        |  13 +
 drivers/misc/mei/late_bind/Kconfig            |  12 +
 drivers/misc/mei/late_bind/Makefile           |   9 +
 drivers/misc/mei/late_bind/mei_late_bind.c    | 261 ++++++++++++++++
 include/drm/intel/i915_component.h            |   1 +
 .../drm/intel/xe_late_bind_mei_interface.h    |  49 +++
 include/linux/mei_cl_bus.h                    |   1 +
 include/uapi/fwctl/fwctl.h                    |   1 +
 include/uapi/fwctl/xe_pcode.h                 |  80 +++++
 24 files changed, 1134 insertions(+)
 create mode 100644 drivers/gpu/drm/xe/xe_late_bind_fw.c
 create mode 100644 drivers/gpu/drm/xe/xe_late_bind_fw.h
 create mode 100644 drivers/gpu/drm/xe/xe_late_bind_fw_types.h
 create mode 100644 drivers/gpu/drm/xe/xe_pcode_fwctl.c
 create mode 100644 drivers/gpu/drm/xe/xe_pcode_fwctl.h
 create mode 100644 drivers/misc/mei/late_bind/Kconfig
 create mode 100644 drivers/misc/mei/late_bind/Makefile
 create mode 100644 drivers/misc/mei/late_bind/mei_late_bind.c
 create mode 100644 include/drm/intel/xe_late_bind_mei_interface.h
 create mode 100644 include/uapi/fwctl/xe_pcode.h

-- 
2.34.1


^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2025-05-06  7:51 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-04-29  7:37 [RFC 0/9] Introducing firmware late binding Badal Nilawar
2025-04-29  7:37 ` [RFC 1/9] mei: late_bind: add late binding component driver Badal Nilawar
2025-04-29  8:55   ` Jani Nikula
2025-04-30 12:23     ` Nilawar, Badal
2025-04-29  7:37 ` [RFC 2/9] mei: bus: add mei_cldev_mtu interface Badal Nilawar
2025-04-29  7:37 ` [RFC 3/9] drm/xe/late_bind_fw: Introducing late_bind_fw Badal Nilawar
2025-04-29  7:37 ` [RFC 4/9] drm/xe/xe_late_bind_fw: Initialize late binding firmware Badal Nilawar
2025-04-29  7:38 ` [RFC 5/9] drm/xe/xe_late_bind_fw: Load " Badal Nilawar
2025-04-29  7:38 ` [RFC 6/9] drm/xe/xe_late_bind_fw: Reload late binding fw in rpm resume Badal Nilawar
2025-04-29  7:38 ` [RFC 7/9] drm/xe/xe_late_bind_fw: Reload late binding fw in S2Idle/S3 resume Badal Nilawar
2025-04-29  7:38 ` [RFC 8/9] drm/xe/xe_late_bind_fw: Introduce debug fs node to disable late binding Badal Nilawar
2025-04-29  7:38 ` [RFC 9/9] {fwctl,drm}/xe/pcode: Introduce xe_pcode_fwctl Badal Nilawar
2025-04-29  9:15 ` ✓ CI.Patch_applied: success for Introducing firmware late binding Patchwork
2025-04-29  9:15 ` ✗ CI.checkpatch: warning " Patchwork
2025-04-29  9:17 ` ✓ CI.KUnit: success " Patchwork
2025-04-29  9:39 ` ✓ CI.Build: " Patchwork
2025-04-29  9:41 ` ✗ CI.Hooks: failure " Patchwork
2025-04-29  9:43 ` ✗ CI.checksparse: warning " Patchwork
2025-04-29 10:39 ` ✗ Xe.CI.Full: failure " Patchwork
2025-04-29 15:58 ` [RFC 0/9] " Nilawar, Badal
2025-05-06  7:14 ` ✗ Xe.CI.BAT: failure for " Patchwork
2025-05-06  7:51 ` Patchwork

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.