drm: realign via driver with drm git tree
This just realigns some code/whitespace between the kernel and main tree
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/via_drm.h b/drivers/char/drm/via_drm.h
index 47f0b5b..e4ee97d 100644
--- a/drivers/char/drm/via_drm.h
+++ b/drivers/char/drm/via_drm.h
@@ -250,6 +250,12 @@
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;
@@ -260,7 +266,7 @@
unsigned char *mem_addr;
uint32_t mem_stride;
- int bounce_buffer;
+ uint32_t flags;
int to_fb;
drm_via_blitsync_t sync;
