[PATCH] video: add PXA3xx accelerator ID
From: Daniel Mack <hidden>
Date: 2009-07-20 10:14:14
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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 <redacted> Cc: Eric Miao <redacted> Cc: linux-fbdev-devel@lists.sourceforge.net Cc: Dennis Oliver Kropp <redacted> Cc: Sven Neumann <redacted> --- 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
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