drm/radeon: don't check crtcs in card_posted() on cards without DCE
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 22 May 2013 15:30:34 +0000 (11:30 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 29 May 2013 15:35:07 +0000 (11:35 -0400)
commit2cf3a4fcc64e5b54a8a3cd793c6c0024b5d8da6c
tree883692fa89680031b5a9537041d8c68824fd8470
parent09fb8bd1a63b0f9f15e655c4fe8d047e5d2bf67a
drm/radeon: don't check crtcs in card_posted() on cards without DCE

Skip checking crtcs in hardware without them.  Avoids checking
non-existent hardware.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_device.c