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[0/2] drm/i915/dmc: Make firmware loading backwards-compatible

Message ID 20221220201104.339399-1-gustavo.sousa@intel.com (mailing list archive)
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Series drm/i915/dmc: Make firmware loading backwards-compatible | expand

Message

Gustavo Sousa Dec. 20, 2022, 8:11 p.m. UTC 
This patch series changes DMC loading to be backwards-compatible by removing
version checking and loading blobs from unversioned filenames.

Should this be accepted, the next step would be to update linux-firmware to
start using the unversioned filenames. That said, this change still allows to
use the previously versioned paths as fallback, allowing DMC loading to still
work with the current state of linux-firmware.

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

Gustavo Sousa (2):
  drm/i915/dmc: Do not require specific versions
  drm/i915/dmc: Use unversioned firmware paths

 drivers/gpu/drm/i915/display/intel_dmc.c | 133 ++++++++++++++---------
 drivers/gpu/drm/i915/display/intel_dmc.h |   1 -
 2 files changed, 82 insertions(+), 52 deletions(-)