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* [PATCH v3 0/6] Use display parent interface for runtime pm
@ 2025-10-30 20:28 Jouni Högander
  2025-10-30 20:28 ` [PATCH v3 1/6] drm/{i915, xe}/display: pass parent interface to display probe Jouni Högander
                   ` (8 more replies)
  0 siblings, 9 replies; 12+ messages in thread
From: Jouni Högander @ 2025-10-30 20:28 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: jani.nikula, Jouni Högander

Add struct intel_display_parent_interface which is supposed to contain
function pointers passed at display probe. This is supposed to allow
differing implementations between i915 and xe drivers.

Add runtime pm as an example and first set of functions using this new
mechanism. Pass own implementations of runtime from i915 and xe
drivers during probe.

v3:
  - useless includes removed
  - drop xe_display_rpm_{get, put}_raw
v2:
  - unrelated include removal dropped
  - add _interface suffix to rpm function pointer struct
  - add struct ref_tracker forward declaration
  - use kernel-doc comments as needed
  - move i915 display rpm interface implementation to intel_runtime_pm.c
  - rename intel_display as i915_display
  - move xe_display_rpm_interface code into xe_display_rpm.c
  - rename xe_rpm as xe_display_rpm
  - use <> when including drm/intel/display_parent_interface.h
  - drop checks for validity of rpm function pointers
  - keep xe_display_rpm.c

Jani Nikula (1):
  drm/{i915,xe}/display: pass parent interface to display probe

Jouni Högander (5):
  drm/{i915,xe}/display: Add display runtime pm parent interface
  drm/i915/display: Runtime pm wrappers for display parent interface
  drm/xe/display: Runtime pm wrappers for display parent interface
  drm/i915/display: Use display parent interface for i915 runtime pm
  drm/xe/display: Use display parent interface for xe runtime pm

 .../gpu/drm/i915/display/intel_display_core.h |  4 +
 .../drm/i915/display/intel_display_device.c   |  5 +-
 .../drm/i915/display/intel_display_device.h   |  4 +-
 .../gpu/drm/i915/display/intel_display_rpm.c  | 33 ++++----
 drivers/gpu/drm/i915/i915_driver.c            | 12 ++-
 drivers/gpu/drm/i915/i915_driver.h            |  2 +
 drivers/gpu/drm/i915/intel_runtime_pm.c       | 77 +++++++++++++++++++
 drivers/gpu/drm/i915/intel_runtime_pm.h       |  3 +
 .../gpu/drm/i915/selftests/mock_gem_device.c  |  4 +-
 drivers/gpu/drm/xe/Makefile                   |  1 +
 drivers/gpu/drm/xe/display/xe_display.c       |  8 +-
 drivers/gpu/drm/xe/display/xe_display_rpm.c   | 61 +++++++--------
 drivers/gpu/drm/xe/display/xe_display_rpm.h   | 11 +++
 include/drm/intel/display_parent_interface.h  | 45 +++++++++++
 14 files changed, 215 insertions(+), 55 deletions(-)
 create mode 100644 drivers/gpu/drm/xe/display/xe_display_rpm.h
 create mode 100644 include/drm/intel/display_parent_interface.h

-- 
2.43.0


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2025-11-03 10:16 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-30 20:28 [PATCH v3 0/6] Use display parent interface for runtime pm Jouni Högander
2025-10-30 20:28 ` [PATCH v3 1/6] drm/{i915, xe}/display: pass parent interface to display probe Jouni Högander
2025-10-30 20:28 ` [PATCH v3 2/6] drm/{i915, xe}/display: Add display runtime pm parent interface Jouni Högander
2025-10-30 20:28 ` [PATCH v3 3/6] drm/i915/display: Runtime pm wrappers for display " Jouni Högander
2025-10-30 20:28 ` [PATCH v3 4/6] drm/xe/display: " Jouni Högander
2025-10-30 20:28 ` [PATCH v3 5/6] drm/i915/display: Use display parent interface for i915 runtime pm Jouni Högander
2025-10-30 20:28 ` [PATCH v3 6/6] drm/xe/display: Use display parent interface for xe " Jouni Högander
2025-10-30 21:32 ` ✓ i915.CI.BAT: success for Use display parent interface for runtime pm (rev3) Patchwork
2025-10-31  1:11 ` ✗ i915.CI.Full: failure " Patchwork
2025-10-31 10:50 ` [PATCH v3 0/6] Use display parent interface for runtime pm Jani Nikula
2025-10-31 12:29   ` Hogander, Jouni
2025-11-03 10:16   ` Hogander, Jouni

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