Intel-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
* [Intel-gfx] [PATCH 0/2] Use unversioned blob path for ADLP DMC
@ 2023-01-23 18:20 Gustavo Sousa
  2023-01-23 18:20 ` [Intel-gfx] [PATCH 1/2] drm/i915/dmc: Prepare to use unversioned paths Gustavo Sousa
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Gustavo Sousa @ 2023-01-23 18:20 UTC (permalink / raw)
  To: intel-gfx; +Cc: Jani Nikula, Lucas De Marchi, Rodrigo Vivi

This series introduces the use of unversioned blob path for ADLP DMC,
which begins using the new convention as of v2.18.

In order not to cause regressions with systems not having linux-firmware
up to date, we recall a patch from [1] that adds a fallback mechanism to
load from the latest versioned path in case the unversioned one is not
found.

IMPORTANT: Prior to applying this, we need to wait for a PR to
linux-firmware with the proper update to be applied. I will create such
PR after this series is accepted and CI results are good.

[1]: "drm/i915/dmc: Make firmware loading backwards-compatible"
     https://patchwork.freedesktop.org/series/112116/

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

Gustavo Sousa (2):
  drm/i915/dmc: Prepare to use unversioned paths
  drm/i915/dmc: Use unversioned path for ADLP

 drivers/gpu/drm/i915/display/intel_dmc.c | 66 ++++++++++++++++++------
 1 file changed, 50 insertions(+), 16 deletions(-)

-- 
2.39.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2023-01-27 19:10 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-01-23 18:20 [Intel-gfx] [PATCH 0/2] Use unversioned blob path for ADLP DMC Gustavo Sousa
2023-01-23 18:20 ` [Intel-gfx] [PATCH 1/2] drm/i915/dmc: Prepare to use unversioned paths Gustavo Sousa
2023-01-23 20:50   ` Rodrigo Vivi
2023-01-23 18:20 ` [Intel-gfx] [PATCH 2/2] drm/i915/dmc: Use unversioned path for ADLP Gustavo Sousa
2023-01-23 20:50   ` Rodrigo Vivi
2023-01-23 20:19 ` [Intel-gfx] ✓ Fi.CI.BAT: success for Use unversioned blob path for ADLP DMC Patchwork
2023-01-24 16:39   ` Gustavo Sousa
2023-01-24 19:47     ` Rodrigo Vivi
2023-01-24  4:58 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2023-01-27 19:10 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Use unversioned blob path for ADLP DMC (rev2) Patchwork

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox