Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

[sfrench/cifs-2.6.git] / drivers / char / drm / via_drm.h

diff --git a/drivers/char/drm/via_drm.h b/drivers/char/drm/via_drm.h
index 47f0b5b26379522d1881ea95158c74283572c96b..a3b5c102b06716108486d6c70d771bf63dc58d5a 100644 (file)
--- a/drivers/char/drm/via_drm.h
+++ b/drivers/char/drm/via_drm.h
@@ -35,12 +35,12 @@
 #include "via_drmclient.h"
 #endif
 
-#define VIA_NR_SAREA_CLIPRECTS                 8
+#define VIA_NR_SAREA_CLIPRECTS         8
 #define VIA_NR_XVMC_PORTS               10
 #define VIA_NR_XVMC_LOCKS               5
 #define VIA_MAX_CACHELINE_SIZE          64
 #define XVMCLOCKPTR(saPriv,lockNo)                                     \
-       ((volatile drm_hw_lock_t *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
+       ((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
                                      (VIA_MAX_CACHELINE_SIZE - 1)) &   \
                                     ~(VIA_MAX_CACHELINE_SIZE - 1)) +   \
                                    VIA_MAX_CACHELINE_SIZE*(lockNo)))
@@ -182,7 +182,7 @@ typedef struct _drm_via_tex_region {
 typedef struct _drm_via_sarea {
        unsigned int dirty;
        unsigned int nbox;
-       drm_clip_rect_t boxes[VIA_NR_SAREA_CLIPRECTS];
+       struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS];
        drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1];
        int texAge;             /* last time texture was uploaded */
        int ctxOwner;           /* last context to upload state */
@@ -250,17 +250,23 @@ typedef struct drm_via_blitsync {
        unsigned engine;
 } drm_via_blitsync_t;
 
+/* - * Below,"flags" is currently unused but will be used for possible future
+ * extensions like kernel space bounce buffers for bad alignments and
+ * blit engine busy-wait polling for better latency in the absence of
+ * interrupts.
+ */
+
 typedef struct drm_via_dmablit {
        uint32_t num_lines;
        uint32_t line_length;
-       
+
        uint32_t fb_addr;
        uint32_t fb_stride;
 
        unsigned char *mem_addr;
        uint32_t mem_stride;
 
-       int bounce_buffer;
+       uint32_t flags;
        int to_fb;
 
        drm_via_blitsync_t sync;