drm/xe: Remove extra xe_mmio_read32 from xe_mmio_wait32

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Commit 7aaec3a623 ("drm/xe: Let's return last value read on
xe_mmio_wait32.") mentions that we should return the last value read,
but we never actually return it. This breaks display which depends on
the value being actually returned where needed.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Fixes: 7aaec3a623 ("drm/xe: Let's return last value read on xe_mmio_wait32.")
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/257
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Maarten Lankhorst 2023-04-27 13:44:46 +02:00 • committed by Rodrigo Vivi

parent a9b1a13614

commit 1bd4db39de

1 changed files with 0 additions and 3 deletions

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drivers/gpu/drm/xe/xe_mmio.h

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