515.43.04

kernel-open/nvidia-drm/nvidia-drm-encoder.h

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
+ *
+ * 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 __NVIDIA_DRM_ENCODER_H__
+#define __NVIDIA_DRM_ENCODER_H__
+
+#include "nvidia-drm-conftest.h"
+
+#if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)
+
+#include "nvidia-drm-priv.h"
+
+#if defined(NV_DRM_DRM_ENCODER_H_PRESENT)
+#include <drm/drm_encoder.h>
+#else
+#include <drm/drmP.h>
+#endif
+
+#include "nvkms-kapi.h"
+
+struct nv_drm_encoder {
+    NvKmsKapiDisplay hDisplay;
+
+    struct nv_drm_connector *nv_connector;
+
+    struct drm_encoder base;
+};
+
+static inline struct nv_drm_encoder *to_nv_encoder(
+    struct drm_encoder *encoder)
+{
+    if (encoder == NULL) {
+        return NULL;
+    }
+    return container_of(encoder, struct nv_drm_encoder, base);
+}
+
+struct drm_encoder*
+nv_drm_add_encoder(struct drm_device *dev, NvKmsKapiDisplay hDisplay);
+
+void nv_drm_handle_display_change(struct nv_drm_device *nv_dev,
+                                  NvKmsKapiDisplay hDisplay);
+
+void nv_drm_handle_dynamic_display_connected(struct nv_drm_device *nv_dev,
+                                             NvKmsKapiDisplay hDisplay);
+
+#endif /* NV_DRM_ATOMIC_MODESET_AVAILABLE */
+
+#endif /* __NVIDIA_DRM_ENCODER_H__ */