mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-29 23:53:32 +00:00
f7018c2135
The drivers/video directory is a mess. It contains generic video related files, directories for backlight, console, linux logo, lots of fbdev device drivers, fbdev framework files. Make some order into the chaos by creating drivers/video/fbdev directory, and move all fbdev related files there. No functionality is changed, although I guess it is possible that some subtle Makefile build order related issue could be created by this patch. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
38 lines
890 B
C
38 lines
890 B
C
#ifndef __PXA3XX_GCU_H__
|
|
#define __PXA3XX_GCU_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
/* Number of 32bit words in display list (ring buffer). */
|
|
#define PXA3XX_GCU_BUFFER_WORDS ((256 * 1024 - 256) / 4)
|
|
|
|
/* To be increased when breaking the ABI */
|
|
#define PXA3XX_GCU_SHARED_MAGIC 0x30000001
|
|
|
|
#define PXA3XX_GCU_BATCH_WORDS 8192
|
|
|
|
struct pxa3xx_gcu_shared {
|
|
u32 buffer[PXA3XX_GCU_BUFFER_WORDS];
|
|
|
|
bool hw_running;
|
|
|
|
unsigned long buffer_phys;
|
|
|
|
unsigned int num_words;
|
|
unsigned int num_writes;
|
|
unsigned int num_done;
|
|
unsigned int num_interrupts;
|
|
unsigned int num_wait_idle;
|
|
unsigned int num_wait_free;
|
|
unsigned int num_idle;
|
|
|
|
u32 magic;
|
|
};
|
|
|
|
/* Initialization and synchronization.
|
|
* Hardware is started upon write(). */
|
|
#define PXA3XX_GCU_IOCTL_RESET _IO('G', 0)
|
|
#define PXA3XX_GCU_IOCTL_WAIT_IDLE _IO('G', 2)
|
|
|
|
#endif /* __PXA3XX_GCU_H__ */
|
|
|