Re: [PATCH] drm/radeon: don't init gpuvm if accel is disabled

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On 01/28/2015 09:41 PM, Alex Deucher wrote:
If acceleration is disabled, it does not make sense
to init gpuvm since nothing will use it.  Moreover,
if radeon_vm_init() gets called it uses accel to try
and clear the pde tables, etc. which results in a bug.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=88786

Signed-off-by: Alex Deucher<alexander.deucher@xxxxxxx>
Cc:stable@xxxxxxxxxxxxxxx
Alex,
What is accel ?
Is there a situation where accel is disabled and HSA should work ? e.g. headless mode ?

If so, we need gpuvm for local memory.

	Oded
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