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| author | Joseph Greathouse <[email protected]> | 2020-01-27 22:08:11 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-01-30 22:15:27 +0000 |
| commit | 18c6b74e7cfc9a599917d9e98f9835de8208e19a (patch) | |
| tree | 762334d2e03ea934772c464078eb408dcb9ca7e3 /drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | |
| parent | drm/amd/powerplay: fix spelling mistake "Attemp" -> "Attempt" (diff) | |
| download | kernel-18c6b74e7cfc9a599917d9e98f9835de8208e19a.tar.gz kernel-18c6b74e7cfc9a599917d9e98f9835de8208e19a.zip | |
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]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c')
0 files changed, 0 insertions, 0 deletions