[Bug 107328] radeon_gart_table_vram_pin takes 473 ms during ACPI S3 resume

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changed bug 107328
What Removed Added
Status NEW RESOLVED
Resolution --- WONTFIX

Comment # 1 on bug 107328 from
(In reply to Paul Menzel from comment #0)
> Is there a way to get rid of the for loop? Some memset equivalent?

At least not easily. 

The hardware is not initialized yet, so we have to writeback the GART table
using the CPU.

Depending on the size of the table (which in turn depends on installed system
memory) it can easily take even more than a second to do this.


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