drm/amdgpu/gfx10: use INVALIDATE_TLBS to invalidate TLBs v2

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For MES queue VM flush, use INVALIDATE_TLBS to invalidate TLBs.
This packet can let CP firmware to determine the current vmid
and inv eng to invalidate.

v2: unify invalidate_tlbs functions

Cc: Le Ma <le.ma@amd.com>
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jack Xiao 2020-03-20 12:21:14 +08:00 • committed by Alex Deucher

parent 1f0f303c85

commit 115efa440f

1 changed files with 20 additions and 7 deletions

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drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

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