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[Why] Soft hangs occur when FreeSync is engaged since we utilize VUPDATE (which doesn't fire when holding the pipe lock) to send back vblank events when FreeSync is active. [How] The alternative (working) interrupt source for this mechanism is VUPDATE_NO_LOCK. We already use this all other DCN revisions so align dcn30 with those as well. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| dce80 | ||
| dce110 | ||
| dce120 | ||
| dcn10 | ||
| dcn20 | ||
| dcn21 | ||
| dcn30 | ||
| irq_service.c | ||
| irq_service.h | ||
| Makefile | ||