Am 15.08.2017 um 11:53 schrieb He, Roger:
[SNIP]
Don't adjust the global parameter here.
Better use the default handling to amdgpu_vm_adjust_size() like you had in the
last version of the patch.
For Vega10 fragment handling works a bit differently, the L1 works like
GFX8 but the L2 is currently fixed to 2M.
So different fragment sizes still make sense for Vega10, you should just not
change the hardware setup of the L2.
[Roger]: which register do you mean here?
The VM_L2_CNTL* registers. They work differently on Vega10 compared to
earlier generations.
Christian.
Thanks
Roger(Hongbo.He)
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