and
omapfb_setup_mem/store_size.
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On Fri, Dec 07, 2012 at 03:42:10PM +0200, Tomi Valkeinen wrote:
On 2012-12-07 14:53, Ville Syrjälä wrote:
On Fri, Dec 07, 2012 at 01:55:06PM +0200, Tomi Valkeinen wrote:
Kernel lock verification code has lately detected possible circular
locking in omapfb. The exact problem is unclear
I never noticed the problem.
I see there was a patch [1] posted a long time ago to implement 64bit
get_user() on x86-32. I wonder what happened to it?
[1] https://lkml.org/lkml/2004/4/20/96
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On Mon, Nov 19, 2012 at 02:48:06PM +, Russell King - ARM Linux wrote:
On Mon, Nov 19, 2012 at 04:32:36PM +0200, Ville Syrjälä wrote:
On Thu, Nov 15, 2012 at 02:39:41PM +, Arnd Bergmann wrote:
On Thursday 15 November 2012, Rob Clark wrote:
I still haven't heard a conclusive
...@ti.com
Sorry for the delay Rob, I somehow missed this. In any case, the patch
looks OK to me.
Reviewed-by: Ville Syrjälä ville.syrj...@linux.intel.com
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. That way user space couldn't even try to use an unsupported
configuration. The downside is that user space would need to parse
those strings if it wants to do some automagic stacking order changes,
which means the string format would need some though.
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seem acceptable.
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of the rotation was also opposite to xrandr (cw in dss,
ccw in xrandr).
So FWIW, my vote goes to reflect if we want to match xrandr
semantics. Also I agree on the number of bits, six is better than
three since it allows you to describe the hw capabilities.
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managed to push that stuff upstream...
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become
frequent. Checks have been implemented to see that DISPC driver rejects
configuration exceeding above limitations.
This code was successfully tested on OMAP3. This code is written based on code
written by Ville Syrjälä ville.syrj...@nokia.com in Linux OMAP kernel. Ville
Syrjälä
...@ti.com writes:
-Original Message-
From: Ville Syrjälä [mailto:ville.syrj...@nokia.com]
Sent: Wednesday, November 24, 2010 10:01 PM
To: Hiremath, Vaibhav
Cc: Tomi Valkeinen; linux-omap@vger.kernel.org
Subject: Re: OMAP:DSS: possible bug in WAITFOR_VSYNC ioctl
vblank in many
cases). That's it. I don't see any point in trying to shoehorn
other functionality into it.
If you want to standardise WAITFORGO type of stuff then just add
another standard ioctl for it.
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= kmalloc(strlen(def_mode) + 1, GFP_KERNEL);
+ if (str == NULL)
+ return -EINVAL;
strcpy(str, def_mode);
While you're at it you could change the code to use kstrdup().
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*/
+ OMAP_DSS_COLOR_XRGB12 = 1 16, /* xRGB12, 16-bit container */
Isn't this the same as RGB12U?
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] I don't see any reason why we should still keep old
custom IOCTL support here.
It can already be used so it should not be removed.
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On Tue, Jul 06, 2010 at 01:26:28PM +0200, ext Hiremath, Vaibhav wrote:
-Original Message-
From: Ville Syrjälä [mailto:ville.syrj...@nokia.com]
Sent: Tuesday, July 06, 2010 3:36 PM
To: Hiremath, Vaibhav
Cc: Grazvydas Ignotas; linux-fb...@vger.kernel.org; linux-
o
any of my comments so asking Tomi to pull this
seems rather premature.
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://vger.kernel.org/majordomo-info.html
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driver
does. If you have better ideas, please share =).
I find enums easier on the eye than defines. Less irrelevant junk on
each line. There's no reason you can't pass enum values as u8. But in
that case giving the enum a name doesn't really make sense.
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is a bit broken since AFAICS it will
leave the old angle still mapped when you rotate to another angle.
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down_read(0)
Right. I didn't actually consider the case with so many threads. It's
good that lockdep was smarter than me :)
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, and mmap_sem which in
mmap() is taken before the region lock. I'm hoping there are no
mmap_sem users lurking in the driver that already hold the region
rwsem.
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On Wed, Mar 17, 2010 at 06:34:07PM +0100, Deak Imre (Nokia-D/Helsinki) wrote:
Hi,
couple of minor comments inlined.
On Fri, Mar 05, 2010 at 02:26:19PM +0100, Syrjala Ville (Nokia-D/Helsinki)
wrote:
From: Ville Syrjälä ville.syrj...@nokia.com
Separate the memory region from
On Tue, Mar 02, 2010 at 07:36:59PM +0100, Syrjala Ville (Nokia-D/Helsinki)
wrote:
From: Ville Syrjälä ville.syrj...@nokia.com
Separate the memory region from the framebuffer device a little bit.
It's now possible to select the memory region used by the framebuffer
device using the new
omapfb_display_info {
+ __u16 width;
+ __u16 height;
How about adding the physical display size here as well? I suppose
mm is the standard unit for such things but for small displays more
accuracy might be nice.
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