drm/radeon: only use me/pfp sync on evergreen+

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The packet seems to cause hangs on some 7xx asics.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=83616

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Deucher 2014-09-08 13:16:39 -04:00

parent 68c78bd67b

commit b6c2b4faf9

1 changed files with 2 additions and 2 deletions

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4

drivers/gpu/drm/radeon/r600.c

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