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| author |   Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2021-06-02 22:16:30 -0700 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-06-04 10:42:41 +0200 |
| commit | 84bdf4571d4dc36207bbc4b0fb2711723ee313d4 (patch) | |
| tree | 4b533d2344f0d0d883787f3bf1419b00ef629b42 /drivers/gpu/drm/i915/gt/intel_ppgtt.c | |
| parent | drm/i915/guc: Early initialization of GuC send registers (diff) | |
| download | linux-dev-84bdf4571d4dc36207bbc4b0fb2711723ee313d4.tar.xz linux-dev-84bdf4571d4dc36207bbc4b0fb2711723ee313d4.zip | |
drm/i915/guc: Use guc_class instead of engine_class in fw interface
GuC has its own defines for the engine classes. They're currently
mapping 1:1 to the defines used by the driver, but there is no guarantee
this will continue in the future. Given that we've been caught off-guard
in the past by similar divergences, we can prepare for the changes by
introducing helper functions to convert from engine class to GuC class and
back again.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210603051630.2635-21-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ppgtt.c')
0 files changed, 0 insertions, 0 deletions