drm/i915/guc: Introduce unified HXG messages

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New GuC firmware will unify format of MMIO and CTB H2G messages.
Introduce their definitions now to allow gradual transition of
our code to match new changes.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210616001302.84233-2-matthew.brost@intel.com

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Michal Wajdeczko 2021-06-15 17:13:00 -07:00 • committed by Matt Roper

parent 22916bad07

commit 088b4d4a48

1 changed files with 213 additions and 0 deletions

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drivers/gpu/drm/i915/gt/uc/abi/guc_messages_abi.h

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