* [PATCH] video: add PXA3xx accelerator ID [not found] ` <4A63E08F.4090409@gmail.com> @ 2009-07-20 10:14 ` Daniel Mack [not found] ` <20090720102239.GA3809@buzzloop.caiaq.de> 1 sibling, 0 replies; 2+ messages in thread From: Daniel Mack @ 2009-07-20 10:14 UTC (permalink / raw) To: linux-arm-kernel Cc: Daniel Mack, Eric Miao, linux-fbdev-devel, Dennis Oliver Kropp, Sven Neumann 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 <daniel@caiaq.de> Cc: Eric Miao <eric.miao@marvell.com> Cc: linux-fbdev-devel@lists.sourceforge.net Cc: Dennis Oliver Kropp <dok@directfb.org> Cc: Sven Neumann <s.neumann@raumfeld.com> --- 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 ------------------------------------------------------------------- List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm-kernel FAQ: http://www.arm.linux.org.uk/mailinglists/faq.php Etiquette: http://www.arm.linux.org.uk/mailinglists/etiquette.php ^ permalink raw reply related [flat|nested] 2+ messages in thread
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* Re: [PATCH 4/4] video: add driver for PXA3xx 2D graphics accelerator [not found] ` <20090722120433.GA9464@buzzloop.caiaq.de> @ 2009-09-02 21:24 ` Daniel Mack 0 siblings, 0 replies; 2+ messages in thread From: Daniel Mack @ 2009-09-02 21:24 UTC (permalink / raw) To: Krzysztof Helt Cc: Sven Neumann, linux-fbdev-devel, dok, linux-arm-kernel, Eric Miao On Wed, Jul 22, 2009 at 02:04:33PM +0200, Daniel Mack wrote: > On Mon, Jul 20, 2009 at 10:45:35PM +0800, Eric Miao wrote: > > Daniel Mack wrote: > > >> Cool - I'll find a time slot to test this, and maybe someone else wants to > > >> have a try either. Thanks. > > > > > > Will that accelerator ID patch (the one I sent today) go thru your > > > channel or are the fbdev people supposed to pick it? > > > > > > > Better to go through fbdev people - or at least I need an Ack before it > > goes through my tree. > > > > Krzysztof Cc'ed. > > Krzysztof, > > resending this because I don't known whether you got the first copy of > that patch. I'm sending this patch for the the forth time now, this time with the fbdev-devel list copied. Maybe that helps. This is fairly simple, but it's blocking the pxa3xx-gcu driver to be merged. Any feedback is appreciated. Thanks, Daniel From 8b200756251e3dcdc91d506e9dbc9846ccaa91d3 Mon Sep 17 00:00:00 2001 From: Daniel Mack <daniel@caiaq.de> Date: Mon, 20 Jul 2009 11:18:43 +0200 Subject: [PATCH] video: add PXA3xx accelerator ID 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 <daniel@caiaq.de> Cc: Eric Miao <eric.miao@marvell.com> Cc: linux-fbdev-devel@lists.sourceforge.net Cc: Dennis Oliver Kropp <dok@directfb.org> Cc: Sven Neumann <s.neumann@raumfeld.com> --- 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 ^ permalink raw reply related [flat|nested] 2+ messages in thread
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2009-07-20 10:14 ` [PATCH] video: add PXA3xx accelerator ID Daniel Mack
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