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authorKeith Packard <keithp@neko.keithp.com>2007-01-07 22:37:40 -0800
committerKeith Packard <keithp@neko.keithp.com>2007-01-07 22:37:40 -0800
commitc5aaf7648df82665851c9e67f5509b427ca34c8e (patch)
tree55b317738a99097cb02ba6a736b9ef20de6b34f3 /shared-core/nouveau_drm.h
parent63c0f3946056d044b7c5688fa5cb670782212c77 (diff)
parentd0080d71b9f3df0d4f743324b7e8f1ce580bdcaf (diff)
Merge branch 'master' into crestline
Conflicts: shared-core/i915_drm.h Whitespace change only
Diffstat (limited to 'shared-core/nouveau_drm.h')
-rw-r--r--shared-core/nouveau_drm.h152
1 files changed, 152 insertions, 0 deletions
diff --git a/shared-core/nouveau_drm.h b/shared-core/nouveau_drm.h
new file mode 100644
index 00000000..3f363192
--- /dev/null
+++ b/shared-core/nouveau_drm.h
@@ -0,0 +1,152 @@
+/*
+ * Copyright 2005 Stephane Marchesin.
+ * 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 (including the next
+ * paragraph) 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
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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 __NOUVEAU_DRM_H__
+#define __NOUVEAU_DRM_H__
+
+typedef struct drm_nouveau_fifo_alloc {
+ int channel;
+ uint32_t put_base;
+ /* FIFO control regs */
+ drm_handle_t ctrl;
+ int ctrl_size;
+ /* DMA command buffer */
+ drm_handle_t cmdbuf;
+ int cmdbuf_size;
+}
+drm_nouveau_fifo_alloc_t;
+
+#define NV_DMA_CONTEXT_FLAGS_PATCH_ROP_AND 0x1
+#define NV_DMA_CONTEXT_FLAGS_PATCH_SRCCOPY 0x2
+#define NV_DMA_CONTEXT_FLAGS_CLIP_ENABLE 0x4
+#define NV_DMA_CONTEXT_FLAGS_MONO 0x8
+
+typedef struct drm_nouveau_object_init {
+ uint32_t handle;
+ int class;
+ uint32_t flags;
+ /* these are object handles */
+ uint32_t dma0;
+ uint32_t dma1;
+ uint32_t dma_notifier;
+}
+drm_nouveau_object_init_t;
+
+typedef struct drm_nouveau_dma_object_init {
+ uint32_t handle;
+ int access;
+ int target;
+ uint32_t offset;
+ int size;
+}
+drm_nouveau_dma_object_init_t;
+
+#define NOUVEAU_MEM_FB 0x00000001
+#define NOUVEAU_MEM_AGP 0x00000002
+#define NOUVEAU_MEM_FB_ACCEPTABLE 0x00000004
+#define NOUVEAU_MEM_AGP_ACCEPTABLE 0x00000008
+#define NOUVEAU_MEM_PINNED 0x00000010
+#define NOUVEAU_MEM_USER_BACKED 0x00000020
+#define NOUVEAU_MEM_MAPPED 0x00000040
+#define NOUVEAU_MEM_INSTANCE 0x00000080 /* internal */
+
+typedef struct drm_nouveau_mem_alloc {
+ int flags;
+ int alignment;
+ uint64_t size; // in bytes
+ uint64_t region_offset;
+}
+drm_nouveau_mem_alloc_t;
+
+typedef struct drm_nouveau_mem_free {
+ int flags;
+ uint64_t region_offset;
+}
+drm_nouveau_mem_free_t;
+
+/* FIXME : maybe unify {GET,SET}PARAMs */
+#define NOUVEAU_GETPARAM_PCI_VENDOR 3
+#define NOUVEAU_GETPARAM_PCI_DEVICE 4
+#define NOUVEAU_GETPARAM_BUS_TYPE 5
+#define NOUVEAU_GETPARAM_FB_PHYSICAL 6
+#define NOUVEAU_GETPARAM_AGP_PHYSICAL 7
+typedef struct drm_nouveau_getparam {
+ unsigned int param;
+ uint64_t value;
+}
+drm_nouveau_getparam_t;
+
+#define NOUVEAU_SETPARAM_CMDBUF_LOCATION 1
+#define NOUVEAU_SETPARAM_CMDBUF_SIZE 2
+typedef struct drm_nouveau_setparam {
+ unsigned int param;
+ unsigned int value;
+}
+drm_nouveau_setparam_t;
+
+enum nouveau_card_type {
+ NV_UNKNOWN =0,
+ NV_01 =1,
+ NV_03 =3,
+ NV_04 =4,
+ NV_05 =5,
+ NV_10 =10,
+ NV_11 =10,
+ NV_15 =10,
+ NV_17 =10,
+ NV_20 =20,
+ NV_25 =20,
+ NV_30 =30,
+ NV_34 =30,
+ NV_40 =40,
+ NV_44 =44,
+ NV_50 =50,
+ NV_LAST =0xffff,
+};
+
+enum nouveau_bus_type {
+ NV_AGP =0,
+ NV_PCI =1,
+ NV_PCIE =2,
+};
+
+#define NOUVEAU_MAX_SAREA_CLIPRECTS 16
+
+typedef struct drm_nouveau_sarea {
+ /* the cliprects */
+ drm_clip_rect_t boxes[NOUVEAU_MAX_SAREA_CLIPRECTS];
+ unsigned int nbox;
+}
+drm_nouveau_sarea_t;
+
+#define DRM_NOUVEAU_FIFO_ALLOC 0x00
+#define DRM_NOUVEAU_OBJECT_INIT 0x01
+#define DRM_NOUVEAU_DMA_OBJECT_INIT 0x02 // We don't want this eventually..
+#define DRM_NOUVEAU_MEM_ALLOC 0x03
+#define DRM_NOUVEAU_MEM_FREE 0x04
+#define DRM_NOUVEAU_GETPARAM 0x05
+#define DRM_NOUVEAU_SETPARAM 0x06
+
+#endif /* __NOUVEAU_DRM_H__ */
+