drm/amdgpu: add core driver (v4)

This adds the non-asic specific core driver code.

v2: remove extra kconfig option
v3: implement minor fixes from Fengguang Wu
v4: fix cast in amdgpu_ucode.c

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.h
new file mode 100644
index 000000000000..61fcef15ad72
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2014 Advanced Micro Devices, Inc.
+ *
+ * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 __AMDGPU_CONNECTORS_H__
+#define __AMDGPU_CONNECTORS_H__
+
+struct edid *amdgpu_connector_edid(struct drm_connector *connector);
+void amdgpu_connector_hotplug(struct drm_connector *connector);
+int amdgpu_connector_get_monitor_bpc(struct drm_connector *connector);
+u16 amdgpu_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector);
+bool amdgpu_connector_is_dp12_capable(struct drm_connector *connector);
+void
+amdgpu_connector_add(struct amdgpu_device *adev,
+		      uint32_t connector_id,
+		      uint32_t supported_device,
+		      int connector_type,
+		      struct amdgpu_i2c_bus_rec *i2c_bus,
+		      uint16_t connector_object_id,
+		      struct amdgpu_hpd *hpd,
+		      struct amdgpu_router *router);
+
+#endif