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Commit 49eda75d authored by Chris Wilson's avatar Chris Wilson :thinking: Committed by Kenneth Graunke
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i965: Always allow CPU readback of the scanout on LLC platforms


LLC platforms are magic in that reads from the CPU are always cache
coherent, or rather GPU writes that bypass LLC do still invalidate the
appropriate cache line.

Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Kenneth Graunke's avatarKenneth Graunke <kenneth@whitecape.org>
parent b333bc75
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