PERFORCE change 112906 for review
Roman Divacky
rdivacky at FreeBSD.org
Sun Jan 14 16:50:05 UTC 2007
http://perforce.freebsd.org/chv.cgi?CH=112906
Change 112906 by rdivacky at rdivacky_witten on 2007/01/14 16:49:54
IFC
Affected files ...
.. //depot/projects/linuxolator/src/sys/amd64/amd64/identcpu.c#2 integrate
.. //depot/projects/linuxolator/src/sys/amd64/amd64/mp_machdep.c#4 integrate
.. //depot/projects/linuxolator/src/sys/amd64/amd64/nexus.c#4 integrate
.. //depot/projects/linuxolator/src/sys/amd64/include/setjmp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/amd64/include/specialreg.h#2 integrate
.. //depot/projects/linuxolator/src/sys/amd64/linux32/linux32_machdep.c#20 integrate
.. //depot/projects/linuxolator/src/sys/boot/common/pnp.c#2 integrate
.. //depot/projects/linuxolator/src/sys/boot/common/pnpdata#2 delete
.. //depot/projects/linuxolator/src/sys/boot/forth/loader.conf#4 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_emul.c#20 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_emul.h#8 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_ipc.c#9 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_mib.c#8 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_misc.c#52 integrate
.. //depot/projects/linuxolator/src/sys/compat/linux/linux_signal.c#11 integrate
.. //depot/projects/linuxolator/src/sys/conf/NOTES#15 integrate
.. //depot/projects/linuxolator/src/sys/conf/options#13 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpi.c#4 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpi_cpu.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpi_package.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpi_perf.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpi_throttle.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/acpica/acpivar.h#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/bce/if_bce.c#9 integrate
.. //depot/projects/linuxolator/src/sys/dev/bce/if_bcereg.h#6 integrate
.. //depot/projects/linuxolator/src/sys/dev/bge/if_bgereg.h#8 integrate
.. //depot/projects/linuxolator/src/sys/dev/cy/cy_isa.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/fb/boot_font.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/fb/creatorreg.h#1 branch
.. //depot/projects/linuxolator/src/sys/dev/fb/gallant12x22.c#1 branch
.. //depot/projects/linuxolator/src/sys/dev/fb/gfb.c#2 delete
.. //depot/projects/linuxolator/src/sys/dev/fb/gfb.h#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/gfb/gfb_pci.c#2 delete
.. //depot/projects/linuxolator/src/sys/dev/gfb/gfb_pci.h#2 delete
.. //depot/projects/linuxolator/src/sys/dev/ichsmb/ichsmb.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/ichsmb/ichsmb_pci.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/idt/idtreg.h#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/acphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/acphyreg.h#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/amphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/exphy.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/inphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/lxtphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/mii_physubr.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/miivar.h#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/nsphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/rlphy.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/mii/ruephy.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/msk/if_msk.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/pci/pci.c#13 integrate
.. //depot/projects/linuxolator/src/sys/dev/pci/pci_pci.c#6 integrate
.. //depot/projects/linuxolator/src/sys/dev/pci/pcib_private.h#4 integrate
.. //depot/projects/linuxolator/src/sys/dev/re/if_re.c#5 integrate
.. //depot/projects/linuxolator/src/sys/dev/sound/pci/hda/hdac.c#11 integrate
.. //depot/projects/linuxolator/src/sys/dev/syscons/scvesactl.c#2 integrate
.. //depot/projects/linuxolator/src/sys/dev/usb/if_aue.c#6 integrate
.. //depot/projects/linuxolator/src/sys/dev/usb/if_auereg.h#5 integrate
.. //depot/projects/linuxolator/src/sys/dev/usb/usb_ethersubr.c#3 integrate
.. //depot/projects/linuxolator/src/sys/dev/usb/usb_ethersubr.h#3 integrate
.. //depot/projects/linuxolator/src/sys/fs/udf/udf_vfsops.c#4 integrate
.. //depot/projects/linuxolator/src/sys/i386/i386/identcpu.c#3 integrate
.. //depot/projects/linuxolator/src/sys/i386/i386/machdep.c#10 integrate
.. //depot/projects/linuxolator/src/sys/i386/i386/mp_machdep.c#4 integrate
.. //depot/projects/linuxolator/src/sys/i386/i386/nexus.c#4 integrate
.. //depot/projects/linuxolator/src/sys/i386/include/setjmp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/i386/include/specialreg.h#2 integrate
.. //depot/projects/linuxolator/src/sys/i386/linux/linux_machdep.c#15 integrate
.. //depot/projects/linuxolator/src/sys/ia64/include/exec.h#2 integrate
.. //depot/projects/linuxolator/src/sys/ia64/include/floatingpoint.h#2 integrate
.. //depot/projects/linuxolator/src/sys/ia64/include/reloc.h#2 integrate
.. //depot/projects/linuxolator/src/sys/kern/kern_acct.c#5 integrate
.. //depot/projects/linuxolator/src/sys/kern/kern_acl.c#3 integrate
.. //depot/projects/linuxolator/src/sys/kern/kern_ntptime.c#3 integrate
.. //depot/projects/linuxolator/src/sys/kern/kern_prot.c#5 integrate
.. //depot/projects/linuxolator/src/sys/kern/subr_turnstile.c#2 integrate
.. //depot/projects/linuxolator/src/sys/kern/tty_pts.c#5 integrate
.. //depot/projects/linuxolator/src/sys/kern/uipc_socket.c#8 integrate
.. //depot/projects/linuxolator/src/sys/kern/uipc_usrreq.c#4 integrate
.. //depot/projects/linuxolator/src/sys/modules/sound/driver/emu10kx/Makefile#3 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_freebsd.c#2 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_freebsd.h#2 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_input.c#4 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_node.c#3 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_proto.c#3 integrate
.. //depot/projects/linuxolator/src/sys/net80211/ieee80211_proto.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/COPYRIGHT#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/aarp.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/aarp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/at.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/at_extern.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/at_proto.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/at_rmx.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/at_var.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_input.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_output.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_pcb.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_pcb.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_usrreq.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netatalk/ddp_var.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netgraph/ng_deflate.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netinet/ip.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netinet/ip_fw2.c#11 integrate
.. //depot/projects/linuxolator/src/sys/netinet6/esp_aesctr.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netinet6/in6_cksum.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_cksum.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_if.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_input.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_ip.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_ip.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_outputfl.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_pcb.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_pcb.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_proto.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_usrreq.c#3 integrate
.. //depot/projects/linuxolator/src/sys/netipx/ipx_var.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx_debug.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx_debug.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx_timer.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx_usrreq.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netipx/spx_var.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netnatm/natm.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netnatm/natm.h#2 integrate
.. //depot/projects/linuxolator/src/sys/netnatm/natm_pcb.c#2 integrate
.. //depot/projects/linuxolator/src/sys/netnatm/natm_proto.c#2 integrate
.. //depot/projects/linuxolator/src/sys/pci/alpm.c#3 integrate
.. //depot/projects/linuxolator/src/sys/pci/amdpm.c#3 integrate
.. //depot/projects/linuxolator/src/sys/pci/amdsmb.c#3 integrate
.. //depot/projects/linuxolator/src/sys/pci/if_pcn.c#4 integrate
.. //depot/projects/linuxolator/src/sys/pci/intpm.c#3 integrate
.. //depot/projects/linuxolator/src/sys/pci/intpmreg.h#3 integrate
.. //depot/projects/linuxolator/src/sys/pci/nfsmb.c#4 integrate
.. //depot/projects/linuxolator/src/sys/pci/viapm.c#3 integrate
.. //depot/projects/linuxolator/src/sys/powerpc/conf/NOTES#3 integrate
.. //depot/projects/linuxolator/src/sys/powerpc/include/reloc.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sparc64/include/ofw_nexus.h#1 branch
.. //depot/projects/linuxolator/src/sys/sparc64/include/reloc.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sparc64/include/setjmp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sparc64/pci/ofw_pcibus.c#3 integrate
.. //depot/projects/linuxolator/src/sys/sparc64/pci/psycho.c#2 integrate
.. //depot/projects/linuxolator/src/sys/sparc64/pci/psychoreg.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sun4v/include/reloc.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sun4v/include/setjmp.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sys/copyright.h#4 integrate
.. //depot/projects/linuxolator/src/sys/sys/priority.h#2 integrate
.. //depot/projects/linuxolator/src/sys/sys/rtprio.h#5 integrate
.. //depot/projects/linuxolator/src/sys/ufs/ufs/ufs_acl.c#2 integrate
.. //depot/projects/linuxolator/src/sys/vm/uma_core.c#4 integrate
Differences ...
==== //depot/projects/linuxolator/src/sys/amd64/amd64/identcpu.c#2 (text+ko) ====
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/amd64/amd64/identcpu.c,v 1.148 2006/08/01 01:23:39 obrien Exp $");
+__FBSDID("$FreeBSD: src/sys/amd64/amd64/identcpu.c,v 1.149 2007/01/09 19:23:21 jkim Exp $");
#include "opt_cpu.h"
@@ -228,8 +228,8 @@
"\007<b6>"
"\010EST" /* Enhanced SpeedStep */
"\011TM2" /* Thermal Monitor 2 */
- "\012<b9>"
- "\013CNTX-ID" /* L1 context ID available */
+ "\012SSSE3" /* SSSE3 */
+ "\013CNXT-ID" /* L1 context ID available */
"\014<b11>"
"\015<b12>"
"\016CX16" /* CMPXCHG16B Instruction */
==== //depot/projects/linuxolator/src/sys/amd64/amd64/mp_machdep.c#4 (text+ko) ====
@@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/amd64/amd64/mp_machdep.c,v 1.278 2006/10/10 23:23:11 jhb Exp $");
+__FBSDID("$FreeBSD: src/sys/amd64/amd64/mp_machdep.c,v 1.279 2007/01/11 00:17:02 jeff Exp $");
#include "opt_cpu.h"
#include "opt_kstack_pages.h"
@@ -948,11 +948,10 @@
ipi_bitmap = atomic_readandclear_int(&cpu_ipi_pending[cpu]);
-#ifdef IPI_PREEMPTION
- if (ipi_bitmap & IPI_PREEMPT) {
+ if (ipi_bitmap & (1 << IPI_PREEMPT)) {
mtx_lock_spin(&sched_lock);
/* Don't preempt the idle thread */
- if (curthread->td_priority < PRI_MIN_IDLE) {
+ if (curthread != PCPU_GET(idlethread)) {
struct thread *running_thread = curthread;
if (running_thread->td_critnest > 1)
running_thread->td_owepreempt = 1;
@@ -961,7 +960,6 @@
}
mtx_unlock_spin(&sched_lock);
}
-#endif
/* Nothing to do for AST */
}
==== //depot/projects/linuxolator/src/sys/amd64/amd64/nexus.c#4 (text+ko) ====
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/amd64/amd64/nexus.c,v 1.70 2006/11/13 22:23:32 jhb Exp $");
+__FBSDID("$FreeBSD: src/sys/amd64/amd64/nexus.c,v 1.71 2007/01/11 19:40:19 jhb Exp $");
/*
* This code implements a `root nexus' for Intel Architecture
@@ -371,24 +371,9 @@
* If this is a memory resource, map it into the kernel.
*/
if (rman_get_bustag(r) == AMD64_BUS_SPACE_MEM) {
- caddr_t vaddr = 0;
+ void *vaddr;
- if (rman_get_end(r) < 1024 * 1024) {
- /*
- * The first 1Mb is mapped at KERNBASE.
- */
- vaddr = (caddr_t)(uintptr_t)(KERNBASE + rman_get_start(r));
- } else {
- u_int64_t paddr;
- u_int64_t psize;
- u_int32_t poffs;
-
- paddr = rman_get_start(r);
- psize = rman_get_size(r);
-
- poffs = paddr - trunc_page(paddr);
- vaddr = (caddr_t) pmap_mapdev(paddr-poffs, psize+poffs) + poffs;
- }
+ vaddr = pmap_mapdev(rman_get_start(r), rman_get_size(r));
rman_set_virtual(r, vaddr);
rman_set_bushandle(r, (bus_space_handle_t) vaddr);
}
@@ -402,12 +387,9 @@
/*
* If this is a memory resource, unmap it.
*/
- if ((rman_get_bustag(r) == AMD64_BUS_SPACE_MEM) &&
- (rman_get_end(r) >= 1024 * 1024)) {
- u_int32_t psize;
-
- psize = rman_get_size(r);
- pmap_unmapdev((vm_offset_t)rman_get_virtual(r), psize);
+ if (rman_get_bustag(r) == AMD64_BUS_SPACE_MEM) {
+ pmap_unmapdev((vm_offset_t)rman_get_virtual(r),
+ rman_get_size(r));
}
return (rman_deactivate_resource(r));
==== //depot/projects/linuxolator/src/sys/amd64/include/setjmp.h#2 (text+ko) ====
@@ -10,10 +10,7 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
+ * 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
@@ -29,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $FreeBSD: src/sys/amd64/include/setjmp.h,v 1.9 2003/06/02 21:49:35 peter Exp $
+ * $FreeBSD: src/sys/amd64/include/setjmp.h,v 1.10 2007/01/12 07:24:06 imp Exp $
*/
#ifndef _MACHINE_SETJMP_H_
==== //depot/projects/linuxolator/src/sys/amd64/include/specialreg.h#2 (text+ko) ====
@@ -27,7 +27,7 @@
* SUCH DAMAGE.
*
* from: @(#)specialreg.h 7.1 (Berkeley) 5/9/91
- * $FreeBSD: src/sys/amd64/include/specialreg.h,v 1.35 2006/07/13 16:09:40 jkim Exp $
+ * $FreeBSD: src/sys/amd64/include/specialreg.h,v 1.36 2007/01/09 19:23:21 jkim Exp $
*/
#ifndef _MACHINE_SPECIALREG_H_
@@ -118,7 +118,8 @@
#define CPUID2_VMX 0x00000020
#define CPUID2_EST 0x00000080
#define CPUID2_TM2 0x00000100
-#define CPUID2_CNTXID 0x00000400
+#define CPUID2_SSSE3 0x00000200
+#define CPUID2_CNXTID 0x00000400
#define CPUID2_CX16 0x00002000
#define CPUID2_XTPR 0x00004000
==== //depot/projects/linuxolator/src/sys/amd64/linux32/linux32_machdep.c#20 (text+ko) ====
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/amd64/linux32/linux32_machdep.c,v 1.24 2007/01/06 15:58:34 netchild Exp $");
+__FBSDID("$FreeBSD: src/sys/amd64/linux32/linux32_machdep.c,v 1.26 2007/01/14 16:20:37 netchild Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
==== //depot/projects/linuxolator/src/sys/boot/common/pnp.c#2 (text+ko) ====
@@ -4,7 +4,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/boot/common/pnp.c,v 1.16 2003/08/25 23:30:41 obrien Exp $");
+__FBSDID("$FreeBSD: src/sys/boot/common/pnp.c,v 1.17 2007/01/07 22:25:45 marius Exp $");
/*
* "Plug and Play" functionality.
@@ -82,52 +82,6 @@
return(CMD_OK);
}
-#if 0
-/*
- * Try to load outstanding modules (eg. after disk change)
- */
-COMMAND_SET(pnpload, "pnpload", "load modules for PnP devices", pnp_load);
-
-static int
-pnp_load(int argc, char *argv[])
-{
- struct pnpinfo *pi;
- char *modfname;
-
- /* find anything? */
- if (STAILQ_FIRST(&pnp_devices) != NULL) {
-
- /* check for kernel, assign modules handled by static drivers there */
- if (pnp_scankernel()) {
- command_errmsg = "cannot load drivers until kernel loaded";
- return(CMD_ERROR);
- }
- if (fname == NULL) {
- /* default paths */
- pnp_readconf("/boot/pnpdata.local");
- pnp_readconf("/boot/pnpdata");
- } else {
- if (pnp_readconf(fname)) {
- sprintf(command_errbuf, "can't read PnP information from '%s'", fname);
- return(CMD_ERROR);
- }
- }
-
- /* try to load any modules that have been nominated */
- STAILQ_FOREACH(pi, &pnp_devices, pi_link) {
- /* Already loaded? */
- if ((pi->pi_module != NULL) && (file_findfile(pi->pi_module, NULL) == NULL)) {
- modfname = malloc(strlen(pi->pi_module) + 4);
- sprintf(modfname, "%s.ko", pi->pi_module); /* XXX implicit knowledge of KLD module filenames */
- if (mod_load(pi->pi_module, pi->pi_argc, pi->pi_argv))
- printf("Could not load module '%s' for device '%s'\n", modfname, STAILQ_FIRST(&pi->pi_ident)->id_ident);
- free(modfname);
- }
- }
- }
- return(CMD_OK);
-}
-#endif
/*
* Throw away anything we think we know about PnP devices.
*/
@@ -142,159 +96,7 @@
pnp_freeinfo(pi);
}
}
-#if 0
-/*
- * The PnP configuration database consists of a flat text file with
- * entries one per line. Valid lines are:
- *
- * # <text>
- *
- * This line is a comment, and ignored.
- *
- * [<name>]
- *
- * Entries following this line are for devices connected to the
- * bus <name>, At least one such entry must be encountered
- * before identifiers are recognised.
- *
- * ident=<identifier> rev=<revision> module=<module> args=<arguments>
- *
- * This line describes an identifier:module mapping. The 'ident'
- * and 'module' fields are required; the 'rev' field is currently
- * ignored (but should be used), and the 'args' field must come
- * last.
- *
- * Comments may be appended to lines; any character including or following
- * '#' on a line is ignored.
- */
-static int
-pnp_readconf(char *path)
-{
- struct pnpinfo *pi;
- struct pnpident *id;
- int fd, line;
- char lbuf[128], *currbus, *ident, *revision, *module, *args;
- char *cp, *ep, *tp, c;
-
- /* try to open the file */
- if ((fd = open(path, O_RDONLY)) >= 0) {
- line = 0;
- currbus = NULL;
-
- while (fgetstr(lbuf, sizeof(lbuf), fd) > 0) {
- line++;
- /* Find the first non-space character on the line */
- for (cp = lbuf; (*cp != 0) && !isspace(*cp); cp++)
- ;
-
- /* keep/discard? */
- if ((*cp == 0) || (*cp == '#'))
- continue;
-
- /* cut trailing comment? */
- if ((ep = strchr(cp, '#')) != NULL)
- *ep = 0;
-
- /* bus declaration? */
- if (*cp == '[') {
- if (((ep = strchr(cp, ']')) == NULL) || ((ep - cp) < 2)) {
- printf("%s line %d: bad bus specification\n", path, line);
- } else {
- if (currbus != NULL)
- free(currbus);
- *ep = 0;
- currbus = strdup(cp + 1);
- }
- continue;
- }
-
- /* XXX should we complain? */
- if (currbus == NULL)
- continue;
-
- /* mapping */
- for (ident = module = args = revision = NULL; *cp != 0;) {
-
- /* discard leading whitespace */
- if (isspace(*cp)) {
- cp++;
- continue;
- }
-
- /* scan for terminator, separator */
- for (ep = cp; (*ep != 0) && (*ep != '=') && !isspace(*ep); ep++)
- ;
-
- if (*ep == '=') {
- *ep = 0;
- for (tp = ep + 1; (*tp != 0) && !isspace(*tp); tp++)
- ;
- c = *tp;
- *tp = 0;
- if ((ident == NULL) && !strcmp(cp, "ident")) {
- ident = ep + 1;
- } else if ((revision == NULL) && !strcmp(cp, "revision")) {
- revision = ep + 1;
- } else if ((args == NULL) && !strcmp(cp, "args")) {
- *tp = c;
- while (*tp != 0) /* skip to end of string */
- tp++;
- args = ep + 1;
- } else {
- /* XXX complain? */
- }
- cp = tp;
- continue;
- }
-
- /* it's garbage or a keyword - ignore it for now */
- cp = ep;
- }
-
- /* we must have at least ident and module set to be interesting */
- if ((ident == NULL) || (module == NULL))
- continue;
-
- /*
- * Loop looking for module/bus that might match this, but aren't already
- * assigned.
- * XXX no revision parse/test here yet.
- */
- STAILQ_FOREACH(pi, &pnp_devices, pi_link) {
-
- /* no driver assigned, bus matches OK */
- if ((pi->pi_module == NULL) &&
- !strcmp(pi->pi_handler->pp_name, currbus)) {
-
- /* scan idents, take first match */
- STAILQ_FOREACH(id, &pi->pi_ident, id_link)
- if (!strcmp(id->id_ident, ident))
- break;
-
- /* find a match? */
- if (id != NULL) {
- if (args != NULL)
- if (parse(&pi->pi_argc, &pi->pi_argv, args)) {
- printf("%s line %d: bad arguments\n", path, line);
- continue;
- }
- pi->pi_module = strdup(module);
- printf("use module '%s' for %s:%s\n", module, pi->pi_handler->pp_name, id->id_ident);
- }
- }
- }
- }
- close(fd);
- }
- return(CMD_OK);
-}
-static int
-pnp_scankernel(void)
-{
- return(CMD_OK);
-}
-#endif
/*
* Add a unique identifier to (pi)
*/
==== //depot/projects/linuxolator/src/sys/boot/forth/loader.conf#4 (text+ko) ====
@@ -6,7 +6,7 @@
#
# All arguments must be in double quotes.
#
-# $FreeBSD: src/sys/boot/forth/loader.conf,v 1.114 2006/12/13 02:48:22 yongari Exp $
+# $FreeBSD: src/sys/boot/forth/loader.conf,v 1.117 2007/01/14 13:55:43 maxim Exp $
##############################################################
### Basic configuration options ############################
@@ -147,13 +147,13 @@
# ggatec(8), ggated(8), ggatel(8))
geom_label_load="NO" # File system labels (see glabel(8))
geom_md_load="NO" # Memory disk driver (vnode/swap/malloc) (see
+ # md(4), mdconfig(8))
geom_mirror_load="NO" # RAID1 disk driver (see gmirror(8))
geom_nop_load="NO" # Transparent disk driver (see gnop(8))
geom_raid3_load="NO" # RAID3 disk driver (see graid3(8))
geom_shsec_load="NO" # Shared secret disk driver (see gshsec(8))
geom_stripe_load="NO" # RAID0 disk driver (see gstripe(8))
geom_uzip_load="NO" # Compressed disk images driver (see mkuzip(8))
- # md(4), mdconfig(8))
geom_vinum_load="NO" # Concatenated/mirror/raid driver (see vinum(4))
@@ -183,7 +183,8 @@
##############################################################
if_disc_load="NO" # Discard device
-if_ef_load="NO" # pseudo-device providing support for multiple ethernet frame types
+if_ef_load="NO" # pseudo-device providing support for multiple
+ # ethernet frame types
if_faith_load="NO" # IPv6-to-IPv4 TCP relay capturing interface
if_gif_load="NO" # generic tunnel interface
if_gre_load="NO" # encapsulating network device
@@ -217,21 +218,25 @@
if_cue_load="NO" # CATC USB-EL1210A USB Ethernet
if_dc_load="NO" # DEC/Intel 21143 and various workalikes
if_de_load="NO" # DEC DC21x4x Ethernet
-if_ed_load="NO" # National Semiconductor DS8390/WD83C690 Ethernet
+if_ed_load="NO" # National Semiconductor DS8390/WD83C690
+ # Ethernet
if_em_load="NO" # Intel(R) PRO/1000 Gigabit Ethernet
if_en_load="NO" # Midway-based ATM interfaces
if_ep_load="NO" # 3Com Etherlink III (3c5x9)
if_ex_load="NO" # Intel EtherExpress Pro/10 Ethernet
-if_fe_load="NO" # Fujitsu MB86960A/MB86965A based Ethernet adapters
+if_fe_load="NO" # Fujitsu MB86960A/MB86965A based Ethernet
+ # adapters
if_fxp_load="NO" # Intel EtherExpress PRO/100B (82557, 82558)
if_gem_load="NO" # Sun GEM/Sun ERI/Apple GMAC
if_hme_load="NO" # Sun Microelectronics STP2002-STQ Ethernet
if_ie_load="NO" # Intel 82586
if_ipw_load="NO" # Intel PRO/Wireless 2100 wireless
-if_iwi_load="NO" # Intel PRO/Wireless 2200BG/2225BG/2915ABG wireless
+if_iwi_load="NO" # Intel PRO/Wireless 2200BG/2225BG/2915ABG
+ # wireless
if_ixgb_load="NO" # Intel PRO/10Gb Ethernet
if_le_load="NO" # AMD Am7900 LANCE and Am79C9xx PCnet
-if_lge_load="NO" # Level 1 LXT1001 NetCellerator PCI Gigabit Ethernet
+if_lge_load="NO" # Level 1 LXT1001 NetCellerator PCI Gigabit
+ # Ethernet
if_msk_load="NO" # Marvell/SysKonnect Yukon II Gigabit Ethernet
if_mxge_load="NO" # Myricom Myri10GE 10Gb Ethernet
if_my_load="NO" # Myson PCI Fast Ethernet
@@ -289,18 +294,21 @@
ng_ksocket_load="NO" # kernel socket netgraph node type
ng_l2tp_load="NO" # L2TP protocol netgraph node type
ng_lmi_load="NO" # frame relay LMI protocol netgraph node type
-ng_mppc_load="NO" # Microsoft MPPC/MPPE compression and encryption netgraph node type
-ng_netflow_load="NO" # Cisco's NetFlow netgraph note type
+ng_mppc_load="NO" # Microsoft MPPC/MPPE compression and
+ # encryption netgraph node type
+ng_netflow_load="NO" # Cisco's NetFlow netgraph node type
ng_one2many_load="NO" # packet multiplexing netgraph node type
ng_ppp_load="NO" # PPP protocol netgraph node type
ng_pppoe_load="NO" # RFC 2516 PPPOE protocol netgraph node type
ng_pptpgre_load="NO" # PPTP GRE protocol netgraph node type
ng_rfc1490_load="NO" # RFC 1490 netgraph node type
ng_socket_load="NO" # Netgraph socket node type
-ng_split_load="NO" # netgraph node to separate incoming and outgoing flows
+ng_split_load="NO" # netgraph node to separate incoming and
+ # outgoing flows
ng_sppp_load="NO" # sppp netgraph node type
ng_tee_load="NO" # Netgraph ``tee'' node type
-ng_tty_load="NO" # Netgraph node type that is also a line discipline
+ng_tty_load="NO" # Netgraph node type that is also a line
+ # discipline
ng_vjc_load="NO" # Van Jacobsen compression netgraph node type
ng_vlan_load="NO" # IEEE 802.1Q VLAN tagging netgraph node type
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_emul.c#20 (text+ko) ====
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/compat/linux/linux_emul.c,v 1.10 2006/12/31 12:42:55 netchild Exp $");
+__FBSDID("$FreeBSD: src/sys/compat/linux/linux_emul.c,v 1.12 2007/01/07 19:09:20 netchild Exp $");
#include "opt_compat.h"
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_emul.h#8 (text+ko) ====
@@ -25,7 +25,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * $FreeBSD: src/sys/compat/linux/linux_emul.h,v 1.5 2006/12/31 12:42:55 netchild Exp $
+ * $FreeBSD: src/sys/compat/linux/linux_emul.h,v 1.6 2007/01/07 19:00:38 netchild Exp $
*/
#ifndef _LINUX_EMUL_H_
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_ipc.c#9 (text+ko) ====
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/compat/linux/linux_ipc.c,v 1.53 2006/12/20 20:08:45 jkim Exp $");
+__FBSDID("$FreeBSD: src/sys/compat/linux/linux_ipc.c,v 1.54 2007/01/14 16:34:43 netchild Exp $");
#include <sys/param.h>
#include <sys/systm.h>
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_mib.c#8 (text+ko) ====
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/compat/linux/linux_mib.c,v 1.27 2006/12/31 12:39:10 netchild Exp $");
+__FBSDID("$FreeBSD: src/sys/compat/linux/linux_mib.c,v 1.29 2007/01/14 16:07:01 netchild Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_misc.c#52 (text+ko) ====
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/compat/linux/linux_misc.c,v 1.202 2006/12/31 13:16:00 netchild Exp $");
+__FBSDID("$FreeBSD: src/sys/compat/linux/linux_misc.c,v 1.205 2007/01/07 19:30:19 netchild Exp $");
#include "opt_compat.h"
#include "opt_mac.h"
==== //depot/projects/linuxolator/src/sys/compat/linux/linux_signal.c#11 (text+ko) ====
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/compat/linux/linux_signal.c,v 1.63 2007/01/01 14:47:45 delphij Exp $");
+__FBSDID("$FreeBSD: src/sys/compat/linux/linux_signal.c,v 1.65 2007/01/07 19:14:06 netchild Exp $");
#include <sys/param.h>
#include <sys/systm.h>
==== //depot/projects/linuxolator/src/sys/conf/NOTES#15 (text+ko) ====
@@ -1,4 +1,4 @@
-# $FreeBSD: src/sys/conf/NOTES,v 1.1405 2007/01/03 11:12:54 piso Exp $
+# $FreeBSD: src/sys/conf/NOTES,v 1.1406 2007/01/10 18:45:17 marius Exp $
#
# NOTES -- Lines that can be cut/pasted into kernel and hints configs.
#
@@ -1398,6 +1398,7 @@
options SC_NO_CUTPASTE
options SC_NO_FONT_LOADING
options SC_NO_HISTORY
+options SC_NO_MODE_CHANGE
options SC_NO_SYSMOUSE
options SC_NO_SUSPEND_VTYSWITCH
==== //depot/projects/linuxolator/src/sys/conf/options#13 (text+ko) ====
@@ -1,4 +1,4 @@
-# $FreeBSD: src/sys/conf/options,v 1.571 2007/01/03 11:12:54 piso Exp $
+# $FreeBSD: src/sys/conf/options,v 1.572 2007/01/10 18:45:17 marius Exp $
#
# On the handling of kernel options
#
@@ -707,6 +707,7 @@
SC_NO_CUTPASTE opt_syscons.h
SC_NO_FONT_LOADING opt_syscons.h
SC_NO_HISTORY opt_syscons.h
+SC_NO_MODE_CHANGE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
SC_NO_SYSMOUSE opt_syscons.h
SC_NORM_ATTR opt_syscons.h
==== //depot/projects/linuxolator/src/sys/dev/acpica/acpi.c#4 (text+ko) ====
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/dev/acpica/acpi.c,v 1.229 2006/09/21 18:56:03 jhb Exp $");
+__FBSDID("$FreeBSD: src/sys/dev/acpica/acpi.c,v 1.230 2007/01/07 21:53:42 njl Exp $");
#include "opt_acpi.h"
#include <sys/param.h>
@@ -1110,7 +1110,7 @@
/* Allocate an IO port or memory resource, given its GAS. */
int
acpi_bus_alloc_gas(device_t dev, int *type, int *rid, ACPI_GENERIC_ADDRESS *gas,
- struct resource **res)
+ struct resource **res, u_int flags)
{
int error, res_type;
@@ -1143,7 +1143,7 @@
bus_set_resource(dev, res_type, *rid, gas->Address,
gas->RegisterBitWidth / 8);
- *res = bus_alloc_resource_any(dev, res_type, rid, RF_ACTIVE);
+ *res = bus_alloc_resource_any(dev, res_type, rid, RF_ACTIVE | flags);
if (*res != NULL) {
*type = res_type;
error = 0;
==== //depot/projects/linuxolator/src/sys/dev/acpica/acpi_cpu.c#2 (text+ko) ====
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/dev/acpica/acpi_cpu.c,v 1.59 2005/10/25 21:15:47 njl Exp $");
+__FBSDID("$FreeBSD: src/sys/dev/acpica/acpi_cpu.c,v 1.61 2007/01/08 00:45:46 njl Exp $");
#include "opt_acpi.h"
#include <sys/param.h>
@@ -51,9 +51,6 @@
/*
* Support for ACPI Processor devices, including C[1-3] sleep states.
- *
- * TODO: implement scans of all CPUs to be sure all Cx states are
- * equivalent.
*/
/* Hooks for the ACPI CA debugging infrastructure */
@@ -80,10 +77,20 @@
int cpu_cx_count; /* Number of valid Cx states. */
int cpu_prev_sleep;/* Last idle sleep duration. */
int cpu_features; /* Child driver supported features. */
+ /* Runtime state. */
+ int cpu_non_c3; /* Index of lowest non-C3 state. */
+ int cpu_short_slp; /* Count of < 1us sleeps. */
+ u_int cpu_cx_stats[MAX_CX_STATES];/* Cx usage history. */
+ /* Values for sysctl. */
+ struct sysctl_ctx_list cpu_sysctl_ctx;
+ struct sysctl_oid *cpu_sysctl_tree;
+ int cpu_cx_lowest;
+ char cpu_cx_supported[64];
+ int cpu_rid;
};
struct acpi_cpu_device {
- struct resource_list ad_rl;
+ struct resource_list ad_rl;
};
#define CPU_GET_REG(reg, width) \
@@ -110,20 +117,17 @@
/* Platform hardware resource information. */
static uint32_t cpu_smi_cmd; /* Value to write to SMI_CMD. */
static uint8_t cpu_cst_cnt; /* Indicate we are _CST aware. */
-static int cpu_rid; /* Driver-wide resource id. */
static int cpu_quirks; /* Indicate any hardware bugs. */
/* Runtime state. */
-static int cpu_cx_count; /* Number of valid states */
-static int cpu_non_c3; /* Index of lowest non-C3 state. */
-static int cpu_short_slp; /* Count of < 1us sleeps. */
-static u_int cpu_cx_stats[MAX_CX_STATES];/* Cx usage history. */
+static int cpu_disable_idle; /* Disable entry to idle function */
+static int cpu_cx_count; /* Number of valid Cx states */
/* Values for sysctl. */
-static struct sysctl_ctx_list acpi_cpu_sysctl_ctx;
-static struct sysctl_oid *acpi_cpu_sysctl_tree;
+static struct sysctl_ctx_list cpu_sysctl_ctx;
+static struct sysctl_oid *cpu_sysctl_tree;
+static int cpu_cx_generic;
static int cpu_cx_lowest;
-static char cpu_cx_supported[64];
static device_t *cpu_devices;
static int cpu_ndevices;
@@ -140,15 +144,17 @@
static int acpi_cpu_read_ivar(device_t dev, device_t child, int index,
uintptr_t *result);
static int acpi_cpu_shutdown(device_t dev);
-static int acpi_cpu_cx_probe(struct acpi_cpu_softc *sc);
+static void acpi_cpu_cx_probe(struct acpi_cpu_softc *sc);
+static void acpi_cpu_generic_cx_probe(struct acpi_cpu_softc *sc);
static int acpi_cpu_cx_cst(struct acpi_cpu_softc *sc);
static void acpi_cpu_startup(void *arg);
-static void acpi_cpu_startup_cx(void);
+static void acpi_cpu_startup_cx(struct acpi_cpu_softc *sc);
static void acpi_cpu_idle(void);
static void acpi_cpu_notify(ACPI_HANDLE h, UINT32 notify, void *context);
-static int acpi_cpu_quirks(struct acpi_cpu_softc *sc);
+static int acpi_cpu_quirks(void);
static int acpi_cpu_usage_sysctl(SYSCTL_HANDLER_ARGS);
static int acpi_cpu_cx_lowest_sysctl(SYSCTL_HANDLER_ARGS);
+static int acpi_cpu_global_cx_lowest_sysctl(SYSCTL_HANDLER_ARGS);
static device_method_t acpi_cpu_methods[] = {
/* Device interface */
@@ -288,11 +294,24 @@
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "acpi_cpu%d: P_BLK at %#x/%d\n",
device_get_unit(dev), sc->cpu_p_blk, sc->cpu_p_blk_len));
- acpi_sc = acpi_device_get_parent_softc(dev);
- sysctl_ctx_init(&acpi_cpu_sysctl_ctx);
- acpi_cpu_sysctl_tree = SYSCTL_ADD_NODE(&acpi_cpu_sysctl_ctx,
- SYSCTL_CHILDREN(acpi_sc->acpi_sysctl_tree), OID_AUTO, "cpu",
- CTLFLAG_RD, 0, "");
+ /*
+ * If this is the first cpu we attach, create and initialize the generic
+ * resources that will be used by all acpi cpu devices.
+ */
+ if (device_get_unit(dev) == 0) {
+ /* Assume we won't be using generic Cx mode by default */
+ cpu_cx_generic = FALSE;
+
+ /* Install hw.acpi.cpu sysctl tree */
+ acpi_sc = acpi_device_get_parent_softc(dev);
+ sysctl_ctx_init(&cpu_sysctl_ctx);
+ cpu_sysctl_tree = SYSCTL_ADD_NODE(&cpu_sysctl_ctx,
+ SYSCTL_CHILDREN(acpi_sc->acpi_sysctl_tree), OID_AUTO, "cpu",
+ CTLFLAG_RD, 0, "node for CPU children");
+
+ /* Queue post cpu-probing task handler */
+ AcpiOsQueueForExecution(OSD_PRIORITY_LO, acpi_cpu_startup, NULL);
+ }
/*
* Before calling any CPU methods, collect child driver feature hints
@@ -327,17 +346,8 @@
AcpiEvaluateObject(sc->cpu_handle, "_PDC", &arglist, NULL);
}
- /*
- * Probe for Cx state support. If it isn't present, free up unused
- * resources.
- */
- if (acpi_cpu_cx_probe(sc) == 0) {
- status = AcpiInstallNotifyHandler(sc->cpu_handle, ACPI_DEVICE_NOTIFY,
- acpi_cpu_notify, sc);
- if (device_get_unit(dev) == 0)
- AcpiOsQueueForExecution(OSD_PRIORITY_LO, acpi_cpu_startup, NULL);
- } else
- sysctl_ctx_free(&acpi_cpu_sysctl_ctx);
+ /* Probe for Cx state support. */
+ acpi_cpu_cx_probe(sc);
/* Finally, call identify and probe/attach for child devices. */
bus_generic_probe(dev);
@@ -371,7 +381,7 @@
* return the pc_cpuid to reference this processor.
*/
if (pcpu_data->pc_acpi_id == 0xffffffff)
- pcpu_data->pc_acpi_id = *acpi_id;
+ pcpu_data->pc_acpi_id = *acpi_id;
else if (pcpu_data->pc_acpi_id != *acpi_id)
*acpi_id = pcpu_data->pc_acpi_id;
*cpu_id = pcpu_data->pc_cpuid;
@@ -396,17 +406,17 @@
static device_t
acpi_cpu_add_child(device_t dev, int order, const char *name, int unit)
{
- struct acpi_cpu_device *ad;
- device_t child;
+ struct acpi_cpu_device *ad;
+ device_t child;
if ((ad = malloc(sizeof(*ad), M_TEMP, M_NOWAIT | M_ZERO)) == NULL)
- return (NULL);
+ return (NULL);
resource_list_init(&ad->ad_rl);
child = device_add_child_ordered(dev, order, name, unit);
if (child != NULL)
- device_set_ivars(child, ad);
+ device_set_ivars(child, ad);
else
free(ad, M_TEMP);
return (child);
@@ -440,7 +450,7 @@
bus_generic_shutdown(dev);
/* Disable any entry to the idle function. */
- cpu_cx_count = 0;
+ cpu_disable_idle = TRUE;
/* Signal and wait for all processors to exit acpi_cpu_idle(). */
smp_rendezvous(NULL, NULL, NULL, NULL);
@@ -448,105 +458,99 @@
return_VALUE (0);
}
-static int
+static void
acpi_cpu_cx_probe(struct acpi_cpu_softc *sc)
{
- ACPI_GENERIC_ADDRESS gas;
- struct acpi_cx *cx_ptr;
- int error;
+ ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
- ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
+ /* Use initial sleep value of 1 sec. to start with lowest idle state. */
+ sc->cpu_prev_sleep = 1000000;
+ sc->cpu_cx_lowest = 0;
/*
- * Bus mastering arbitration control is needed to keep caches coherent
- * while sleeping in C3. If it's not present but a working flush cache
- * instruction is present, flush the caches before entering C3 instead.
- * Otherwise, just disable C3 completely.
+ * Check for the ACPI 2.0 _CST sleep states object. If we can't find
+ * any, we'll revert to generic FADT/P_BLK Cx control method which will
+ * be handled by acpi_cpu_startup. We need to defer to after having
+ * probed all the cpus in the system before probing for generic Cx
+ * states as we may already have found cpus with valid _CST packages
*/
- if (AcpiGbl_FADT->V1_Pm2CntBlk == 0 || AcpiGbl_FADT->Pm2CntLen == 0) {
- if (AcpiGbl_FADT->WbInvd && AcpiGbl_FADT->WbInvdFlush == 0) {
- cpu_quirks |= CPU_QUIRK_NO_BM_CTRL;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "acpi_cpu%d: no BM control, using flush cache method\n",
- device_get_unit(sc->cpu_dev)));
- } else {
>>> TRUNCATED FOR MAIL (1000 lines) <<<
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