Commit 3394b1f7 authored by Harish Kasiviswanathan's avatar Harish Kasiviswanathan Committed by Alex Deucher
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drm/amdgpu: Set snoop bit for SDMA for MI series 



SDMA writes has to probe invalidate RW lines. Set snoop bit in mmhub for
this to happen.

v2: Missed a few mmhub_v9_4. Added now.
v3: Calculate hub offset once since it doesn't change inside the loop
    Modified function names based on review comments.

Signed-off-by: default avatarHarish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: default avatarPhilip Yang <Philip.Yang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 53b2e0c2
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