X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fast%2Fast_drv.h;h=9eefd3f01f4cc0f2df9c92559e78ec44ac32eebd;hb=a0ba992d1738af83b6d479721c0be3c4317b2df3;hp=ccaff81924ee00faee43c830b35c6ec34d8b864a;hpb=4a1106afeed26012de69f4837b8d7a8b83f28489;p=linux-2.6-microblaze.git

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index ccaff81924ee..9eefd3f01f4c 100644
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -28,7 +28,6 @@
 #ifndef __AST_DRV_H__
 #define __AST_DRV_H__
 
-#include <linux/dma-buf-map.h>
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
 #include <linux/io.h>
@@ -82,6 +81,9 @@ enum ast_tx_chip {
 #define AST_DRAM_4Gx16   7
 #define AST_DRAM_8Gx16   8
 
+/*
+ * Cursor plane
+ */
 
 #define AST_MAX_HWC_WIDTH	64
 #define AST_MAX_HWC_HEIGHT	64
@@ -100,6 +102,20 @@ enum ast_tx_chip {
 #define AST_HWC_SIGNATURE_HOTSPOTX	0x14
 #define AST_HWC_SIGNATURE_HOTSPOTY	0x18
 
+struct ast_cursor_plane {
+	struct drm_plane base;
+};
+
+static inline struct ast_cursor_plane *
+to_ast_cursor_plane(struct drm_plane *plane)
+{
+	return container_of(plane, struct ast_cursor_plane, base);
+}
+
+/*
+ * Connector with i2c channel
+ */
+
 struct ast_i2c_chan {
 	struct i2c_adapter adapter;
 	struct drm_device *dev;
@@ -117,6 +133,10 @@ to_ast_connector(struct drm_connector *connector)
 	return container_of(connector, struct ast_connector, base);
 }
 
+/*
+ * Device
+ */
+
 struct ast_private {
 	struct drm_device base;
 
@@ -133,12 +153,11 @@ struct ast_private {
 
 	struct {
 		struct drm_gem_vram_object *gbo[AST_DEFAULT_HWC_NUM];
-		struct dma_buf_map map[AST_DEFAULT_HWC_NUM];
 		unsigned int next_index;
 	} cursor;
 
 	struct drm_plane primary_plane;
-	struct drm_plane cursor_plane;
+	struct ast_cursor_plane cursor_plane;
 	struct drm_crtc crtc;
 	struct drm_encoder encoder;
 	struct ast_connector connector;
@@ -181,6 +200,9 @@ struct ast_private *ast_device_create(const struct drm_driver *drv,
 
 #define AST_IO_VGAIR1_VREFRESH		BIT(3)
 
+#define AST_IO_VGACRCB_HWC_ENABLED     BIT(1)
+#define AST_IO_VGACRCB_HWC_16BPP       BIT(0) /* set: ARGB4444, cleared: 2bpp palette */
+
 #define __ast_read(x) \
 static inline u##x ast_read##x(struct ast_private *ast, u32 reg) { \
 u##x val = 0;\
@@ -316,12 +338,4 @@ bool ast_dp501_read_edid(struct drm_device *dev, u8 *ediddata);
 u8 ast_get_dp501_max_clk(struct drm_device *dev);
 void ast_init_3rdtx(struct drm_device *dev);
 
-/* ast_cursor.c */
-int ast_cursor_init(struct ast_private *ast);
-int ast_cursor_blit(struct ast_private *ast, struct drm_framebuffer *fb);
-void ast_cursor_page_flip(struct ast_private *ast);
-void ast_cursor_show(struct ast_private *ast, int x, int y,
-		     unsigned int offset_x, unsigned int offset_y);
-void ast_cursor_hide(struct ast_private *ast);
-
 #endif