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* [Intel-gfx] [PATCH v4 0/1] drm/i915/dmc: Make firmware loading backwards-compatible
@ 2022-12-30 18:24 Gustavo Sousa
  2022-12-30 18:24 ` [Intel-gfx] [PATCH v4 1/1] drm/i915/dmc: Do not require specific versions Gustavo Sousa
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Gustavo Sousa @ 2022-12-30 18:24 UTC (permalink / raw)
  To: intel-gfx; +Cc: Jani Nikula, Lucas De Marchi, Rodrigo Vivi

This patch series changes DMC loading to be partially backwards-compatible by
removing version checking. Future patches in linux-firmware should start using
unversioned filenames and we will gradually adapt i915 to use them.

For platforms already supported, the change to unversioned paths will require a
fallback mechanism (alternatively load from versioned paths) to avoid
regression. Let's do that when the time comes.

This version differs from v3 in that we are postponing reorganization of macros
and implementation of the fallback mechanism to when we need it.

Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>

Gustavo Sousa (1):
  drm/i915/dmc: Do not require specific versions

 drivers/gpu/drm/i915/display/intel_dmc.c | 35 ------------------------
 drivers/gpu/drm/i915/display/intel_dmc.h |  1 -
 2 files changed, 36 deletions(-)

-- 
2.39.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2023-01-03 16:57 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-12-30 18:24 [Intel-gfx] [PATCH v4 0/1] drm/i915/dmc: Make firmware loading backwards-compatible Gustavo Sousa
2022-12-30 18:24 ` [Intel-gfx] [PATCH v4 1/1] drm/i915/dmc: Do not require specific versions Gustavo Sousa
2023-01-03 16:34   ` Rodrigo Vivi
2023-01-03 16:57     ` Gustavo Sousa
2022-12-30 18:41 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dmc: Make firmware loading backwards-compatible (rev4) Patchwork
2022-12-30 18:41 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-12-30 18:56 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-12-30 21:03 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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