tree adc629eb6e8fb8303e5ce2e950871889e035d06c
parent 1ee7698fc3ec3d7949fa55e5154c8f5de8f1c3d9
author Ben Skeggs <bskeggs@redhat.com> 1265674949 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1265753958 +1000

drm/nv50: prevent multiple init tables being parsed at the same time

With DVI and DP plugged, the DVI clock change interrupts being run can
cause DP link training to fail.  This adds a spinlock around init table
parsing to prevent this.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>