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Diffstat (limited to 'include/video')
-rw-r--r--include/video/udlfb.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/video/udlfb.h b/include/video/udlfb.h
index 0cabe6b09095..3abd327bada6 100644
--- a/include/video/udlfb.h
+++ b/include/video/udlfb.h
@@ -20,7 +20,6 @@ struct dloarea {
struct urb_node {
struct list_head entry;
struct dlfb_data *dlfb;
- struct delayed_work release_urb_work;
struct urb *urb;
};
@@ -52,11 +51,14 @@ struct dlfb_data {
int base8;
u32 pseudo_palette[256];
int blank_mode; /*one of FB_BLANK_ */
+ struct fb_ops ops;
/* blit-only rendering path metrics, exposed through sysfs */
atomic_t bytes_rendered; /* raw pixel-bytes driver asked to render */
atomic_t bytes_identical; /* saved effort with backbuffer comparison */
atomic_t bytes_sent; /* to usb, after compression including overhead */
atomic_t cpu_kcycles_used; /* transpired during pixel processing */
+ struct fb_var_screeninfo current_mode;
+ struct list_head deferred_free;
};
#define NR_USB_REQUEST_I2C_SUB_IO 0x02
@@ -87,7 +89,7 @@ struct dlfb_data {
#define MIN_RAW_PIX_BYTES 2
#define MIN_RAW_CMD_BYTES (RAW_HEADER_BYTES + MIN_RAW_PIX_BYTES)
-#define DL_DEFIO_WRITE_DELAY 5 /* fb_deferred_io.delay in jiffies */
+#define DL_DEFIO_WRITE_DELAY msecs_to_jiffies(HZ <= 300 ? 4 : 10) /* optimal value for 720p video */
#define DL_DEFIO_WRITE_DISABLE (HZ*60) /* "disable" with long delay */
/* remove these once align.h patch is taken into kernel */