[Linux-fbdev-devel] [PATCH] video: add PXA3xx accelerator ID

[Daniel M. <da...@ca...>]

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