drm/radeon: factor out cs_next_is_pkt3_nop function

Once we factored out radeon_cs_packet_parse function,
evergreen_cs_next_is_pkt3_nop and r600_cs_next_is_pkt3_nop
functions became identical, so they can be factored out
into a common function.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ilija Hadzic 2013-01-02 18:27:42 -05:00 • committed by Alex Deucher
commit 9ffb7a6dca
5 changed files with 30 additions and 48 deletions