drm/xe: move the lmem verification code into a separate function

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If lmem (VRAM) is not fully initialized, the punit will power down
the GT, which will prevent register access from the driver side.
That code moved into a corresponding function (xe_verify_lmem_ready)
to make the code clearer.

Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231029175326.626745-1-kelbaz@habana.ai
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Koby Elbaz 2023-10-29 19:53:26 +02:00 • committed by Rodrigo Vivi

parent 04dfef5b41

commit 37d1eaab34

1 changed files with 21 additions and 11 deletions

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drivers/gpu/drm/xe/xe_mmio.c

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