Date: Fri, 30 Oct 2009 16:14:17 +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-8@freebsd.org Subject: svn commit: r198682 - in stable/8/sys: . amd64/include/xen cddl/contrib/opensolaris contrib/dev/acpica contrib/pf dev/drm dev/xen/xenpci Message-ID: <200910301614.n9UGEHZL050662@svn.freebsd.org>
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Author: rnoland Date: Fri Oct 30 16:14:17 2009 New Revision: 198682 URL: http://svn.freebsd.org/changeset/base/198682 Log: MFC r196466 Add a read only sysctl tracking the hw.drm.msi tunable. Modified: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/drm/drmP.h stable/8/sys/dev/drm/drm_drv.c stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/drm/drmP.h ============================================================================== --- stable/8/sys/dev/drm/drmP.h Fri Oct 30 16:12:28 2009 (r198681) +++ stable/8/sys/dev/drm/drmP.h Fri Oct 30 16:14:17 2009 (r198682) @@ -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/8/sys/dev/drm/drm_drv.c ============================================================================== --- stable/8/sys/dev/drm/drm_drv.c Fri Oct 30 16:12:28 2009 (r198681) +++ stable/8/sys/dev/drm/drm_drv.c Fri Oct 30 16:14:17 2009 (r198682) @@ -133,6 +133,9 @@ 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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