From d40c8533a5b8ca1887f81ae1c81136f3c40a8488 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 19 Aug 2006 17:40:50 +1000 Subject: 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 --- drivers/char/drm/via_drm.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/char/drm/via_drm.h') diff --git a/drivers/char/drm/via_drm.h b/drivers/char/drm/via_drm.h index 47f0b5b26379..e4ee97d7156f 100644 --- a/drivers/char/drm/via_drm.h +++ b/drivers/char/drm/via_drm.h @@ -250,6 +250,12 @@ 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; @@ -260,7 +266,7 @@ typedef struct drm_via_dmablit { unsigned char *mem_addr; uint32_t mem_stride; - int bounce_buffer; + uint32_t flags; int to_fb; drm_via_blitsync_t sync; -- cgit