Add ID 99 for PXA3xx frame buffers and use it in pxafb when running on a
pxa with acceleration enabled.
Signed-off-by: Daniel Mack <da...@ca...>
Cc: Eric Miao <eri...@ma...>
Cc: lin...@li...
Cc: Dennis Oliver Kropp <do...@di...>
Cc: Sven Neumann <s.n...@ra...>
---
drivers/video/pxafb.c | 5 +++++
include/linux/fb.h | 1 +
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 3951cc5..922ed8a 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -2083,6 +2083,11 @@ static int __devinit pxafb_probe(struct platform_device *dev)
goto failed;
}
+#ifdef CONFIG_PXA3XX_GCU
+ if (cpu_is_pxa3xx())
+ fbi->fb.fix.accel = FB_ACCEL_PXA3XX;
+#endif
+
fbi->backlight_power = inf->pxafb_backlight_power;
fbi->lcd_power = inf->pxafb_lcd_power;
diff --git a/include/linux/fb.h b/include/linux/fb.h
index f847df9..a34bdf5 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -133,6 +133,7 @@ struct dentry;
#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */
#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */
#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */
+#define FB_ACCEL_PXA3XX 99 /* PXA3xx */
#define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */
#define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */
--
1.6.3.1
|
