summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/display/intel_display_rpm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_rpm.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_display_rpm.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_rpm.c b/drivers/gpu/drm/i915/display/intel_display_rpm.c
new file mode 100644
index 000000000000..48da67dd0136
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_display_rpm.c
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: MIT
+/* Copyright © 2025 Intel Corporation */
+
+#include "i915_drv.h"
+#include "intel_display_rpm.h"
+#include "intel_runtime_pm.h"
+
+static struct intel_runtime_pm *display_to_rpm(struct intel_display *display)
+{
+ struct drm_i915_private *i915 = to_i915(display->drm);
+
+ return &i915->runtime_pm;
+}
+
+struct ref_tracker *intel_display_rpm_get_raw(struct intel_display *display)
+{
+ return intel_runtime_pm_get_raw(display_to_rpm(display));
+}
+
+void intel_display_rpm_put_raw(struct intel_display *display, struct ref_tracker *wakeref)
+{
+ intel_runtime_pm_put_raw(display_to_rpm(display), wakeref);
+}
+
+struct ref_tracker *intel_display_rpm_get(struct intel_display *display)
+{
+ return intel_runtime_pm_get(display_to_rpm(display));
+}
+
+struct ref_tracker *intel_display_rpm_get_if_in_use(struct intel_display *display)
+{
+ return intel_runtime_pm_get_if_in_use(display_to_rpm(display));
+}
+
+struct ref_tracker *intel_display_rpm_get_noresume(struct intel_display *display)
+{
+ return intel_runtime_pm_get_noresume(display_to_rpm(display));
+}
+
+void intel_display_rpm_put(struct intel_display *display, struct ref_tracker *wakeref)
+{
+ intel_runtime_pm_put(display_to_rpm(display), wakeref);
+}
+
+void intel_display_rpm_put_unchecked(struct intel_display *display)
+{
+ intel_runtime_pm_put_unchecked(display_to_rpm(display));
+}
+
+bool intel_display_rpm_suspended(struct intel_display *display)
+{
+ return intel_runtime_pm_suspended(display_to_rpm(display));
+}
+
+void assert_display_rpm_held(struct intel_display *display)
+{
+ assert_rpm_wakelock_held(display_to_rpm(display));
+}
+
+void intel_display_rpm_assert_block(struct intel_display *display)
+{
+ disable_rpm_wakeref_asserts(display_to_rpm(display));
+}
+
+void intel_display_rpm_assert_unblock(struct intel_display *display)
+{
+ enable_rpm_wakeref_asserts(display_to_rpm(display));
+}