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* [PATCH v5 00/12] spi: add driver for Intel discrete graphics
@ 2024-07-29  8:43 Alexander Usyskin
  2024-07-29  8:43 ` [PATCH v5 01/12] spi: add driver for intel graphics on-die spi device Alexander Usyskin
                   ` (20 more replies)
  0 siblings, 21 replies; 22+ messages in thread
From: Alexander Usyskin @ 2024-07-29  8:43 UTC (permalink / raw)
  To: Mark Brown, Lucas De Marchi, Oded Gabbay, Thomas Hellström,
	Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, David Airlie,
	Daniel Vetter, Jani Nikula, Joonas Lahtinen, Rodrigo Vivi,
	Tvrtko Ursulin
  Cc: Tomas Winkler, Alexander Usyskin, Vitaly Lubart, intel-xe,
	dri-devel, linux-spi, intel-gfx

Add driver for access to Intel discrete graphics card
internal SPI device.
Expose device on auxiliary bus by i915 and Xe drivers and
provide spi driver to register this device with MTD framework.

This is a rewrite of "drm/i915/spi: spi access for discrete graphics"
series with connection to the Xe driver and splitting
the spi driver part to separate module in spi subsystem.

This series intended to be pushed through drm-xe-next.

V5: depend solely on AUXILIARY_BUS, not on COMPILE_TEST
    disable spi driver on virtual function in Xe, no spi device there

V4: fix white-spaces
    add check for discrete graphics missed in i915 intel_spi_fini

V3: rebase over drm-xe-next to enable CI run

V2: fix review comments
    fix signatures order
    depend spi presence in Xe on special flag,
     as not all new discrete cards have such spi

Alexander Usyskin (6):
  spi: add driver for intel graphics on-die spi device
  spi: intel-dg: align 64bit read and write
  spi: intel-dg: wake card on operations
  drm/i915/spi: add support for access mode
  drm/xe/spi: add on-die spi device
  drm/xe/spi: add support for access mode

Tomas Winkler (6):
  spi: intel-dg: implement region enumeration
  spi: intel-dg: implement spi access functions
  spi: intel-dg: spi register with mtd
  spi: intel-dg: implement mtd access handlers
  drm/i915/spi: add spi device for discrete graphics
  drm/i915/spi: add intel_spi_region map

 MAINTAINERS                           |   7 +
 drivers/gpu/drm/i915/Makefile         |   4 +
 drivers/gpu/drm/i915/i915_driver.c    |   6 +
 drivers/gpu/drm/i915/i915_drv.h       |   4 +
 drivers/gpu/drm/i915/i915_reg.h       |   1 +
 drivers/gpu/drm/i915/spi/intel_spi.c  | 101 +++
 drivers/gpu/drm/i915/spi/intel_spi.h  |  15 +
 drivers/gpu/drm/xe/Makefile           |   1 +
 drivers/gpu/drm/xe/regs/xe_gsc_regs.h |   4 +
 drivers/gpu/drm/xe/xe_device.c        |   3 +
 drivers/gpu/drm/xe/xe_device_types.h  |   8 +
 drivers/gpu/drm/xe/xe_heci_gsc.c      |   5 +-
 drivers/gpu/drm/xe/xe_pci.c           |   5 +
 drivers/gpu/drm/xe/xe_spi.c           | 113 ++++
 drivers/gpu/drm/xe/xe_spi.h           |  15 +
 drivers/spi/Kconfig                   |  11 +
 drivers/spi/Makefile                  |   1 +
 drivers/spi/spi-intel-dg.c            | 863 ++++++++++++++++++++++++++
 include/linux/intel_dg_spi_aux.h      |  27 +
 19 files changed, 1190 insertions(+), 4 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/spi/intel_spi.c
 create mode 100644 drivers/gpu/drm/i915/spi/intel_spi.h
 create mode 100644 drivers/gpu/drm/xe/xe_spi.c
 create mode 100644 drivers/gpu/drm/xe/xe_spi.h
 create mode 100644 drivers/spi/spi-intel-dg.c
 create mode 100644 include/linux/intel_dg_spi_aux.h

-- 
2.34.1


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

end of thread, other threads:[~2024-07-29 12:19 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-29  8:43 [PATCH v5 00/12] spi: add driver for Intel discrete graphics Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 01/12] spi: add driver for intel graphics on-die spi device Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 02/12] spi: intel-dg: implement region enumeration Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 03/12] spi: intel-dg: implement spi access functions Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 04/12] spi: intel-dg: spi register with mtd Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 05/12] spi: intel-dg: implement mtd access handlers Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 06/12] spi: intel-dg: align 64bit read and write Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 07/12] spi: intel-dg: wake card on operations Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 08/12] drm/i915/spi: add spi device for discrete graphics Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 09/12] drm/i915/spi: add intel_spi_region map Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 10/12] drm/i915/spi: add support for access mode Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 11/12] drm/xe/spi: add on-die spi device Alexander Usyskin
2024-07-29  8:43 ` [PATCH v5 12/12] drm/xe/spi: add support for access mode Alexander Usyskin
2024-07-29  8:58 ` ✓ CI.Patch_applied: success for spi: add driver for Intel discrete graphics (rev4) Patchwork
2024-07-29  8:58 ` ✗ CI.checkpatch: warning " Patchwork
2024-07-29  8:59 ` ✓ CI.KUnit: success " Patchwork
2024-07-29  9:11 ` ✓ CI.Build: " Patchwork
2024-07-29  9:14 ` ✓ CI.Hooks: " Patchwork
2024-07-29  9:17 ` ✗ CI.checksparse: warning " Patchwork
2024-07-29  9:37 ` ✓ CI.BAT: success " Patchwork
2024-07-29 10:31 ` ✗ CI.FULL: failure " Patchwork
2024-07-29 12:19 ` [PATCH v5 00/12] spi: add driver for Intel discrete graphics Mark Brown

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