drm: reorganise drm tree to be more future proof.

With the coming of kernel based modesetting and the memory manager stuff,
the everything in one directory approach was getting very ugly and
starting to be unmanageable.

This restructures the drm along the lines of other kernel components.

It creates a drivers/gpu/drm directory and moves the hw drivers into
subdirectores. It moves the includes into an include/drm, and
sets up the unifdef for the userspace headers we should be exporting.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/drivers/gpu/drm/via/via_verifier.h b/drivers/gpu/drm/via/via_verifier.h
new file mode 100644
index 00000000000..d6f8214b69f
--- /dev/null
+++ b/drivers/gpu/drm/via/via_verifier.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2004 The Unichrome Project. 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, sub license,
+ * 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 NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE UNICHROME PROJECT, 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.
+ *
+ * Author: Thomas Hellström 2004.
+ */
+
+#ifndef _VIA_VERIFIER_H_
+#define _VIA_VERIFIER_H_
+
+typedef enum {
+	no_sequence = 0,
+	z_address,
+	dest_address,
+	tex_address
+} drm_via_sequence_t;
+
+typedef struct {
+	unsigned texture;
+	uint32_t z_addr;
+	uint32_t d_addr;
+	uint32_t t_addr[2][10];
+	uint32_t pitch[2][10];
+	uint32_t height[2][10];
+	uint32_t tex_level_lo[2];
+	uint32_t tex_level_hi[2];
+	uint32_t tex_palette_size[2];
+	uint32_t tex_npot[2];
+	drm_via_sequence_t unfinished;
+	int agp_texture;
+	int multitex;
+	struct drm_device *dev;
+	drm_local_map_t *map_cache;
+	uint32_t vertex_count;
+	int agp;
+	const uint32_t *buf_start;
+} drm_via_state_t;
+
+extern int via_verify_command_stream(const uint32_t * buf, unsigned int size,
+				     struct drm_device * dev, int agp);
+extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf,
+				    unsigned int size);
+
+#endif