Date: Thu, 28 Jun 2012 17:15:17 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r237718 - head/sys/dev/drm2 Message-ID: <201206281715.q5SHFHu4088257@svn.freebsd.org>
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Author: mav Date: Thu Jun 28 17:15:16 2012 New Revision: 237718 URL: http://svn.freebsd.org/changeset/base/237718 Log: Fix millisecond to ticks conversion in drm_msleep(). On systems with HZ=100 it caused Intel eDP video output initialization (and Xorg startup) to take several minutes instead of several seconds. Reviewed by: kib MFC after: 3 days Modified: head/sys/dev/drm2/drmP.h Modified: head/sys/dev/drm2/drmP.h ============================================================================== --- head/sys/dev/drm2/drmP.h Thu Jun 28 16:54:10 2012 (r237717) +++ head/sys/dev/drm2/drmP.h Thu Jun 28 17:15:16 2012 (r237718) @@ -250,7 +250,7 @@ enum { #define msecs_to_jiffies(x) (((int64_t)(x)) * hz / 1000) #define time_after(a,b) ((long)(b) - (long)(a) < 0) #define time_after_eq(a,b) ((long)(b) - (long)(a) <= 0) -#define drm_msleep(x, msg) pause((msg), ((int64_t)(x)) * 1000 / hz) +#define drm_msleep(x, msg) pause((msg), ((int64_t)(x)) * hz / 1000) typedef vm_paddr_t dma_addr_t; typedef uint64_t u64;
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