515.43.04

src/nvidia-modeset/include/nvkms-vrr.h

@@ -0,0 +1,64 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2015 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __NVKMS_VRR_H__
+#define __NVKMS_VRR_H__
+
+#include "nvkms-types.h"
+#include "nvkms-modeset-types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void nvAllocVrrEvo(NVDevEvoPtr pDevEvo);
+void nvFreeVrrEvo(NVDevEvoPtr pDevEvo);
+void nvDisableVrr(NVDevEvoPtr pDevEvo);
+void nvEnableVrr(NVDevEvoPtr pDevEvo,
+                 const struct NvKmsSetModeRequest *pRequest);
+void nvCancelVrrFrameReleaseTimers(NVDevEvoPtr pDevEvo);
+void nvSetVrrActive(NVDevEvoPtr pDevEvo, NvBool active);
+void nvApplyVrrBaseFlipOverrides(const NVDispEvoRec *pDispEvo, NvU32 head,
+                                 const NVFlipChannelEvoHwState *pOld,
+                                 NVFlipChannelEvoHwState *pNew);
+void nvSetNextVrrFlipTypeAndIndex(NVDevEvoPtr pDevEvo,
+                                  struct NvKmsFlipReply *reply);
+void nvTriggerVrrUnstallMoveCursor(NVDispEvoPtr pDispEvo);
+void nvTriggerVrrUnstallSetCursorImage(NVDispEvoPtr pDispEvo,
+                                       NvBool ctxDmaChanged);
+void nvGetDpyMinRefreshRateValidValues(
+    const NVHwModeTimingsEvo *pTimings,
+    const enum NvKmsDpyVRRType vrrType,
+    const NvU32 edidTimeoutMicroseconds,
+    NvU32 *minMinRefreshRate,
+    NvU32 *maxMinRefreshRate);
+
+NvBool nvDispSupportsVrr(const NVDispEvoRec *pDispEvo);
+
+NvBool nvExportVrrSemaphoreSurface(const NVDevEvoRec *pDevEvo, int fd);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* __NVKMS_VRR_H__ */