2 Commits

Author	SHA1	Message	Date
Christian König	7b1f2485db	drm/radeon: make all functions work with multiple rings. ... Give all asic and radeon_ring_* functions a radeon_cp parameter, so they know the ring to work with. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2011-12-20 19:49:46 +00:00
Christian König	15d3332f31	drm/radeon/kms: add support for semaphores v3 ... They are used to sync between rings, while fences sync between a ring and the cpu. v2 Fix radeon_semaphore_driver_fini when no semaphore were allocated. v3 Initialize list early on to avoid issue in case or early error Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2011-12-20 19:49:36 +00:00