extern int ni_init_microcode(struct radeon_device *rdev);
extern int ni_mc_load_microcode(struct radeon_device *rdev);
-/* radeon_acpi.c */
-#if defined(CONFIG_ACPI)
-extern int radeon_acpi_init(struct radeon_device *rdev);
-#else
-static inline int radeon_acpi_init(struct radeon_device *rdev) { return 0; }
-#endif
+/* radeon_acpi.c */
+#if defined(CONFIG_ACPI)
+extern int radeon_acpi_init(struct radeon_device *rdev);
+extern void radeon_acpi_fini(struct radeon_device *rdev);
+#else
+static inline int radeon_acpi_init(struct radeon_device *rdev) { return 0; }
+static inline void radeon_acpi_fini(struct radeon_device *rdev) { }
+#endif
#include "radeon_object.h"
#include <linux/pci.h>
#include <linux/acpi.h>
#include <linux/slab.h>
+#include <linux/power_supply.h>
#include <acpi/acpi_drivers.h>
#include <acpi/acpi_bus.h>
#include <acpi/video.h>
#include <linux/vga_switcheroo.h>
+#define ACPI_AC_CLASS "ac_adapter"
+
+extern void radeon_pm_acpi_event_handler(struct radeon_device *rdev);
+
struct atif_verify_interface {
u16 size; /* structure size in bytes (includes size field) */
u16 version; /* version */
return NOTIFY_OK;
}
+static int radeon_acpi_event(struct notifier_block *nb,
+ unsigned long val,
+ void *data)
+{
+ struct radeon_device *rdev = container_of(nb, struct radeon_device, acpi_nb);
+ struct acpi_bus_event *entry = (struct acpi_bus_event *)data;
+
+ if (strcmp(entry->device_class, ACPI_AC_CLASS) == 0) {
+ if (power_supply_is_system_supplied() > 0)
+ DRM_DEBUG_DRIVER("pm: AC\n");
+ else
+ DRM_DEBUG_DRIVER("pm: DC\n");
+
+ radeon_pm_acpi_event_handler(rdev);
+ }
+
+ /* Check for pending SBIOS requests */
+ return radeon_atif_handler(rdev, entry);
+}
+
/* Call all ACPI methods here */
int radeon_acpi_init(struct radeon_device *rdev)
{
}
out:
+ rdev->acpi_nb.notifier_call = radeon_acpi_event;
+ register_acpi_notifier(&rdev->acpi_nb);
+
return ret;
}
+void radeon_acpi_fini(struct radeon_device *rdev)
+{
+ unregister_acpi_notifier(&rdev->acpi_nb);
+}
*/
#include "drmP.h"
#include "radeon.h"
-#include "radeon_acpi.h"
#include "avivod.h"
#include "atom.h"
-#ifdef CONFIG_ACPI
-#include <linux/acpi.h>
-#endif
#include <linux/power_supply.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
static void radeon_pm_update_profile(struct radeon_device *rdev);
static void radeon_pm_set_clocks(struct radeon_device *rdev);
-#define ACPI_AC_CLASS "ac_adapter"
-
int radeon_pm_get_type_index(struct radeon_device *rdev,
enum radeon_pm_state_type ps_type,
int instance)
return rdev->pm.default_power_state_index;
}
-#ifdef CONFIG_ACPI
-static int radeon_acpi_event(struct notifier_block *nb,
- unsigned long val,
- void *data)
+void radeon_pm_acpi_event_handler(struct radeon_device *rdev)
{
- struct radeon_device *rdev = container_of(nb, struct radeon_device, acpi_nb);
- struct acpi_bus_event *entry = (struct acpi_bus_event *)data;
-
- if (strcmp(entry->device_class, ACPI_AC_CLASS) == 0) {
- if (power_supply_is_system_supplied() > 0)
- DRM_DEBUG_DRIVER("pm: AC\n");
- else
- DRM_DEBUG_DRIVER("pm: DC\n");
-
- if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
- if (rdev->pm.profile == PM_PROFILE_AUTO) {
- mutex_lock(&rdev->pm.mutex);
- radeon_pm_update_profile(rdev);
- radeon_pm_set_clocks(rdev);
- mutex_unlock(&rdev->pm.mutex);
- }
+ if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
+ if (rdev->pm.profile == PM_PROFILE_AUTO) {
+ mutex_lock(&rdev->pm.mutex);
+ radeon_pm_update_profile(rdev);
+ radeon_pm_set_clocks(rdev);
+ mutex_unlock(&rdev->pm.mutex);
}
}
-
- /* Check for pending SBIOS requests */
- return radeon_atif_handler(rdev, entry);
}
-#endif
static void radeon_pm_update_profile(struct radeon_device *rdev)
{
if (ret)
DRM_ERROR("failed to create device file for power method\n");
-#ifdef CONFIG_ACPI
- rdev->acpi_nb.notifier_call = radeon_acpi_event;
- register_acpi_notifier(&rdev->acpi_nb);
-#endif
if (radeon_debugfs_pm_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for PM!\n");
}
device_remove_file(rdev->dev, &dev_attr_power_profile);
device_remove_file(rdev->dev, &dev_attr_power_method);
-#ifdef CONFIG_ACPI
- unregister_acpi_notifier(&rdev->acpi_nb);
-#endif
}
if (rdev->pm.power_state)