Keep track of the hardware counter more aggressively
authorHasso Tepper <hasso@estpak.ee>
Thu, 25 Jun 2009 18:37:52 +0000 (21:37 +0300)
committerHasso Tepper <hasso@estpak.ee>
Thu, 25 Jun 2009 21:28:12 +0000 (00:28 +0300)
commit14594a2ff9997dce23ce10b9d1734aa4495a066b
tree1b34404b1a3da837fd08a0a61db52ad6cf30410c
parent4eed5a89c82732141fe82a081ea81d8522df9436
Keep track of the hardware counter more aggressively

... while interrupts are enabled.  This should help to reduce cases
where the hardware counter reference jumps by large amounts.

Obtained-from: FreeBSD
sys/dev/drm/drm_irq.c