Files
erofs-linux/drivers/gpu/drm/amd/include
Joseph Greathouse 18c6b74e7c drm/amdgpu: Enable DISABLE_BARRIER_WAITCNT for Arcturus
In previous gfx9 parts, S_BARRIER shader instructions are implicitly
S_WAITCNT 0 instructions as well. This setting turns off that
mechanism in Arcturus and beyond. With this, shaders must follow the
ISA guide insofar as putting in explicit S_WAITCNT operations even
after an S_BARRIER.

v2: Fix patch title to list component

Signed-off-by: Joseph Greathouse <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
2020-01-30 17:15:27 -05:00
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