Module Name: src
Committed By: jruoho
Date: Sun Feb 27 18:32:54 UTC 2011
Modified Files:
src/sys/arch/x86/acpi: acpi_cpu_md.c
src/sys/dev/acpi: acpi_cpu.c acpi_cpu.h
Log Message:
Provide MD wrappers for match and attach.
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/sys/arch/x86/acpi/acpi_cpu_md.c
cvs rdiff -u -r1.30 -r1.31 src/sys/dev/acpi/acpi_cpu.c
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/acpi/acpi_cpu.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/acpi/acpi_cpu_md.c
diff -u src/sys/arch/x86/acpi/acpi_cpu_md.c:1.47 src/sys/arch/x86/acpi/acpi_cpu_md.c:1.48
--- src/sys/arch/x86/acpi/acpi_cpu_md.c:1.47 Sun Feb 27 17:27:28 2011
+++ src/sys/arch/x86/acpi/acpi_cpu_md.c Sun Feb 27 18:32:54 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_cpu_md.c,v 1.47 2011/02/27 17:27:28 jruoho Exp $ */
+/* $NetBSD: acpi_cpu_md.c,v 1.48 2011/02/27 18:32:54 jruoho Exp $ */
/*-
* Copyright (c) 2010, 2011 Jukka Ruohonen <[email protected]>
@@ -27,10 +27,11 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_md.c,v 1.47 2011/02/27 17:27:28 jruoho Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_md.c,v 1.48 2011/02/27 18:32:54 jruoho Exp $");
#include <sys/param.h>
#include <sys/bus.h>
+#include <sys/device.h>
#include <sys/kcore.h>
#include <sys/sysctl.h>
#include <sys/xcall.h>
@@ -118,6 +119,25 @@
static bool acpicpu_pstate_status = false;
static struct sysctllog *acpicpu_log = NULL;
+struct cpu_info *
+acpicpu_md_match(device_t parent, cfdata_t match, void *aux)
+{
+ struct cpufeature_attach_args *cfaa = aux;
+
+ if (strcmp(cfaa->name, "frequency") != 0)
+ return NULL;
+
+ return cfaa->ci;
+}
+
+struct cpu_info *
+acpicpu_md_attach(device_t parent, device_t self, void *aux)
+{
+ struct cpufeature_attach_args *cfaa = aux;
+
+ return cfaa->ci;
+}
+
uint32_t
acpicpu_md_cap(void)
{
Index: src/sys/dev/acpi/acpi_cpu.c
diff -u src/sys/dev/acpi/acpi_cpu.c:1.30 src/sys/dev/acpi/acpi_cpu.c:1.31
--- src/sys/dev/acpi/acpi_cpu.c:1.30 Sun Feb 27 17:10:33 2011
+++ src/sys/dev/acpi/acpi_cpu.c Sun Feb 27 18:32:53 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_cpu.c,v 1.30 2011/02/27 17:10:33 jruoho Exp $ */
+/* $NetBSD: acpi_cpu.c,v 1.31 2011/02/27 18:32:53 jruoho Exp $ */
/*-
* Copyright (c) 2010, 2011 Jukka Ruohonen <[email protected]>
@@ -27,7 +27,7 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_cpu.c,v 1.30 2011/02/27 17:10:33 jruoho Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_cpu.c,v 1.31 2011/02/27 18:32:53 jruoho Exp $");
#include <sys/param.h>
#include <sys/cpu.h>
@@ -85,26 +85,32 @@
static int
acpicpu_match(device_t parent, cfdata_t match, void *aux)
{
- struct cpufeature_attach_args *cfaa = aux;
+ struct cpu_info *ci;
if (acpi_softc == NULL)
return 0;
- if (strcmp(cfaa->name, "frequency") != 0)
+ ci = acpicpu_md_match(parent, match, aux);
+
+ if (ci == NULL)
return 0;
- return acpicpu_find(cfaa->ci, NULL);
+ return acpicpu_find(ci, NULL);
}
static void
acpicpu_attach(device_t parent, device_t self, void *aux)
{
struct acpicpu_softc *sc = device_private(self);
- struct cpufeature_attach_args *cfaa = aux;
- struct cpu_info *ci = cfaa->ci;
+ struct cpu_info *ci;
cpuid_t id;
int rv;
+ ci = acpicpu_md_attach(parent, self, aux);
+
+ if (ci == NULL)
+ return;
+
sc->sc_ci = ci;
sc->sc_dev = self;
sc->sc_cold = true;
@@ -409,7 +415,7 @@
if (ptr != NULL)
*ptr = ad;
- return 10; /* Beat est(4) and powernow(4). */
+ return 10;
}
static uint32_t
Index: src/sys/dev/acpi/acpi_cpu.h
diff -u src/sys/dev/acpi/acpi_cpu.h:1.33 src/sys/dev/acpi/acpi_cpu.h:1.34
--- src/sys/dev/acpi/acpi_cpu.h:1.33 Fri Feb 25 20:59:37 2011
+++ src/sys/dev/acpi/acpi_cpu.h Sun Feb 27 18:32:53 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_cpu.h,v 1.33 2011/02/25 20:59:37 jruoho Exp $ */
+/* $NetBSD: acpi_cpu.h,v 1.34 2011/02/27 18:32:53 jruoho Exp $ */
/*-
* Copyright (c) 2010, 2011 Jukka Ruohonen <[email protected]>
@@ -230,45 +230,48 @@
bool sc_cold;
};
-void acpicpu_cstate_attach(device_t);
-int acpicpu_cstate_detach(device_t);
-void acpicpu_cstate_start(device_t);
-bool acpicpu_cstate_suspend(device_t);
-bool acpicpu_cstate_resume(device_t);
-void acpicpu_cstate_callback(void *);
-void acpicpu_cstate_idle(void);
-
-void acpicpu_pstate_attach(device_t);
-int acpicpu_pstate_detach(device_t);
-void acpicpu_pstate_start(device_t);
-bool acpicpu_pstate_suspend(device_t);
-bool acpicpu_pstate_resume(device_t);
-void acpicpu_pstate_callback(void *);
-int acpicpu_pstate_get(struct acpicpu_softc *, uint32_t *);
-int acpicpu_pstate_set(struct acpicpu_softc *, uint32_t);
-
-void acpicpu_tstate_attach(device_t);
-int acpicpu_tstate_detach(device_t);
-void acpicpu_tstate_start(device_t);
-bool acpicpu_tstate_suspend(device_t);
-bool acpicpu_tstate_resume(device_t);
-void acpicpu_tstate_callback(void *);
-int acpicpu_tstate_get(struct acpicpu_softc *, uint32_t *);
-int acpicpu_tstate_set(struct acpicpu_softc *, uint32_t);
-
-uint32_t acpicpu_md_cap(void);
-uint32_t acpicpu_md_flags(void);
-void acpicpu_md_quirk_c1e(void);
-int acpicpu_md_cstate_start(struct acpicpu_softc *);
-int acpicpu_md_cstate_stop(void);
-void acpicpu_md_cstate_enter(int, int);
-int acpicpu_md_pstate_start(struct acpicpu_softc *);
-int acpicpu_md_pstate_stop(void);
-int acpicpu_md_pstate_pss(struct acpicpu_softc *);
-uint8_t acpicpu_md_pstate_percent(struct acpicpu_softc *);
-int acpicpu_md_pstate_get(struct acpicpu_softc *, uint32_t *);
-int acpicpu_md_pstate_set(struct acpicpu_pstate *);
-int acpicpu_md_tstate_get(struct acpicpu_softc *, uint32_t *);
-int acpicpu_md_tstate_set(struct acpicpu_tstate *);
+void acpicpu_cstate_attach(device_t);
+int acpicpu_cstate_detach(device_t);
+void acpicpu_cstate_start(device_t);
+bool acpicpu_cstate_suspend(device_t);
+bool acpicpu_cstate_resume(device_t);
+void acpicpu_cstate_callback(void *);
+void acpicpu_cstate_idle(void);
+
+void acpicpu_pstate_attach(device_t);
+int acpicpu_pstate_detach(device_t);
+void acpicpu_pstate_start(device_t);
+bool acpicpu_pstate_suspend(device_t);
+bool acpicpu_pstate_resume(device_t);
+void acpicpu_pstate_callback(void *);
+int acpicpu_pstate_get(struct acpicpu_softc *, uint32_t *);
+int acpicpu_pstate_set(struct acpicpu_softc *, uint32_t);
+
+void acpicpu_tstate_attach(device_t);
+int acpicpu_tstate_detach(device_t);
+void acpicpu_tstate_start(device_t);
+bool acpicpu_tstate_suspend(device_t);
+bool acpicpu_tstate_resume(device_t);
+void acpicpu_tstate_callback(void *);
+int acpicpu_tstate_get(struct acpicpu_softc *, uint32_t *);
+int acpicpu_tstate_set(struct acpicpu_softc *, uint32_t);
+
+struct cpu_info *acpicpu_md_match(device_t, cfdata_t, void *);
+struct cpu_info *acpicpu_md_attach(device_t, device_t, void *);
+
+uint32_t acpicpu_md_cap(void);
+uint32_t acpicpu_md_flags(void);
+void acpicpu_md_quirk_c1e(void);
+int acpicpu_md_cstate_start(struct acpicpu_softc *);
+int acpicpu_md_cstate_stop(void);
+void acpicpu_md_cstate_enter(int, int);
+int acpicpu_md_pstate_start(struct acpicpu_softc *);
+int acpicpu_md_pstate_stop(void);
+int acpicpu_md_pstate_pss(struct acpicpu_softc *);
+uint8_t acpicpu_md_pstate_percent(struct acpicpu_softc *);
+int acpicpu_md_pstate_get(struct acpicpu_softc *, uint32_t *);
+int acpicpu_md_pstate_set(struct acpicpu_pstate *);
+int acpicpu_md_tstate_get(struct acpicpu_softc *, uint32_t *);
+int acpicpu_md_tstate_set(struct acpicpu_tstate *);
#endif /* !_SYS_DEV_ACPI_ACPI_CPU_H */
