Date: Fri, 30 Oct 2009 16:21:09 +0000 (UTC) From: Robert Noland <rnoland@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r198683 - in stable/7/sys: . contrib/pf dev/drm Message-ID: <200910301621.n9UGL9lx050859@svn.freebsd.org>
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Author: rnoland Date: Fri Oct 30 16:21:09 2009 New Revision: 198683 URL: http://svn.freebsd.org/changeset/base/198683 Log: MFC r196466 Add a read only sysctl tracking the hw.drm.msi tunable. Modified: stable/7/sys/ (props changed) stable/7/sys/contrib/pf/ (props changed) stable/7/sys/dev/drm/drmP.h stable/7/sys/dev/drm/drm_drv.c Modified: stable/7/sys/dev/drm/drmP.h ============================================================================== --- stable/7/sys/dev/drm/drmP.h Fri Oct 30 16:14:17 2009 (r198682) +++ stable/7/sys/dev/drm/drmP.h Fri Oct 30 16:21:09 2009 (r198683) @@ -148,6 +148,8 @@ MALLOC_DECLARE(DRM_MEM_CTXBITMAP); MALLOC_DECLARE(DRM_MEM_SGLISTS); MALLOC_DECLARE(DRM_MEM_DRAWABLE); +SYSCTL_DECL(_hw_drm); + #define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8) /* Internal types and structures */ Modified: stable/7/sys/dev/drm/drm_drv.c ============================================================================== --- stable/7/sys/dev/drm/drm_drv.c Fri Oct 30 16:14:17 2009 (r198682) +++ stable/7/sys/dev/drm/drm_drv.c Fri Oct 30 16:21:09 2009 (r198683) @@ -136,6 +136,9 @@ static struct cdevsw drm_cdevsw = { static int drm_msi = 1; /* Enable by default. */ TUNABLE_INT("hw.drm.msi", &drm_msi); +SYSCTL_NODE(_hw, OID_AUTO, drm, CTLFLAG_RW, NULL, "DRM device"); +SYSCTL_INT(_hw_drm, OID_AUTO, msi, CTLFLAG_RDTUN, &drm_msi, 1, + "Enable MSI interrupts for drm devices"); static struct drm_msi_blacklist_entry drm_msi_blacklist[] = { {0x8086, 0x2772}, /* Intel i945G */ \
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