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Commit 062666ff authored by Pratap Nirujogi's avatar Pratap Nirujogi Committed by Alex Deucher
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drm/amd/amdgpu: Disable MMHUB prefetch for ISP v4.1.1



Disable MMHUB prefetch for ISP v4.1.1 as a temporary WA until
the GART supports MMHUB TLSi and SAW for ISP HW to access
GART memory using the TLSi path.

Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: default avatarPratap Nirujogi <pratap.nirujogi@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 05bafe95
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