Am 07.11.2016 um 10:29 schrieb Michel Dänzer:
On 07/11/16 06:21 PM, Christian König wrote:
From: Christian König <[email protected]>
We don't need to use the PCI BAR on APUs. This allows us to access
the full VRAM directly without being limited by the BAR size.
Signed-off-by: Christian König <[email protected]>
The series is
Reviewed-by: Michel Dänzer <[email protected]>
We could also drop the HDP flushes / invalidates in this case, right?
Could be, but I'm not 100% sure how those are actually wired up on APUs.
Might be that they are NOPs anyway, but could be that at least the
flushes are still vital.
Regards,
Christian.
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