X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Fdrm%2Fsavage_drv.h;h=8f04b3d82292bc0419158f93eeb497c97c578ef3;hb=9462544fdfe06c1d0d535876fedb4b886c861c73;hp=a4b0fa998a95614c4a88087172eea68b8d1f8b5c;hpb=c2cc87ca9561ddfe744d446789cc10f507e87db9;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/char/drm/savage_drv.h b/drivers/char/drm/savage_drv.h
index a4b0fa998a9..8f04b3d8229 100644
--- a/drivers/char/drm/savage_drv.h
+++ b/drivers/char/drm/savage_drv.h
@@ -1,5 +1,5 @@
-/* savage_drv.h -- Private header for the savage driver
- *
+/* savage_drv.h -- Private header for the savage driver */
+/*
  * Copyright 2004  Felix Kuehling
  * All Rights Reserved.
  *
@@ -192,7 +192,7 @@ typedef struct drm_savage_private {
 	/* Err, there is a macro wait_event in include/linux/wait.h.
 	 * Avoid unwanted macro expansion. */
 	void (*emit_clip_rect) (struct drm_savage_private * dev_priv,
-				drm_clip_rect_t * pbox);
+				const drm_clip_rect_t * pbox);
 	void (*dma_flush) (struct drm_savage_private * dev_priv);
 } drm_savage_private_t;
 
@@ -208,16 +208,17 @@ extern void savage_dma_reset(drm_savage_private_t * dev_priv);
 extern void savage_dma_wait(drm_savage_private_t * dev_priv, unsigned int page);
 extern uint32_t *savage_dma_alloc(drm_savage_private_t * dev_priv,
 				  unsigned int n);
-extern int savage_preinit(drm_device_t * dev, unsigned long chipset);
-extern int savage_postcleanup(drm_device_t * dev);
-extern int savage_do_cleanup_bci(drm_device_t * dev);
+extern int savage_driver_load(drm_device_t *dev, unsigned long chipset);
+extern int savage_driver_firstopen(drm_device_t *dev);
+extern void savage_driver_lastclose(drm_device_t *dev);
+extern int savage_driver_unload(drm_device_t *dev);
 extern void savage_reclaim_buffers(drm_device_t * dev, DRMFILE filp);
 
 /* state functions */
 extern void savage_emit_clip_rect_s3d(drm_savage_private_t * dev_priv,
-				      drm_clip_rect_t * pbox);
+				      const drm_clip_rect_t * pbox);
 extern void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv,
-				     drm_clip_rect_t * pbox);
+				     const drm_clip_rect_t * pbox);
 
 #define SAVAGE_FB_SIZE_S3	0x01000000	/*  16MB */
 #define SAVAGE_FB_SIZE_S4	0x02000000	/*  32MB */
@@ -500,15 +501,6 @@ extern void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv,
 
 #define BCI_WRITE( val ) *bci_ptr++ = (uint32_t)(val)
 
-#define BCI_COPY_FROM_USER(src,n) do {				\
-    unsigned int i;						\
-    for (i = 0; i < n; ++i) {					\
-	uint32_t val;						\
-	DRM_GET_USER_UNCHECKED(val, &((uint32_t*)(src))[i]);	\
-	BCI_WRITE(val);						\
-    }								\
-} while(0)
-
 /*
  * command DMA support
  */
@@ -534,8 +526,8 @@ extern void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv,
 
 #define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
 
-#define DMA_COPY_FROM_USER(src,n) do {				\
-	DRM_COPY_FROM_USER_UNCHECKED(dma_ptr, (src), (n)*4);	\
+#define DMA_COPY(src, n) do {					\
+	memcpy(dma_ptr, (src), (n)*4);				\
 	dma_ptr += n;						\
 } while(0)