On my Dell Precision M6500, backlight power switching does not work,
neither by using bl_power in /sys/backlight/... nor by using DPMS:
* Any changes of bl_power are simply and silently ignored
(no effect, except that brightness is set to minimum),
although brightness tuning works fine
(in o
On Mon, 2010-11-01 at 16:09 +0100, Prof. Dr. Klaus Kusche wrote:
> On my Dell Precision M6500, backlight power switching does not work,
> neither by using bl_power in /sys/backlight/...
Please provide the full path of the file you're using.
> nor by using DPMS:
> * Any changes of bl_power are si
https://bugs.freedesktop.org/show_bug.cgi?id=28375
Rafał Miłecki changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugs.freedesktop.org/show_bug.cgi?id=26949
--- Comment #1 from Rafał Miłecki 2010-11-02 02:38:46 PDT ---
Please try newer kernel and /sys/class/drm/card0/device/power_method
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Patch 1 fixes a case where a sync object may already have been destroyed when
the sync_obj_flush function is called.
Patch 2 and 3 deal with non-root EGL masters. On current vmwgfx, trying
to run EGL as a non-root user results in a kernel oops.
___
dri-d
The sync object may disappear as soon as we release the bo::lock, so
take a reference on it while we use it.
One option would be to call sync_object_flush() before releasing the bo::lock,
but that would put an atomic requirement on that function.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/d
This breaks vmwgfx non-root EGL clients and is a remnant from the
TTM user-space interface. This test should be done in the driver.
Replace the remaining placement test with a BUG_ON, since triggering
it is a driver bug.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/drm/ttm/ttm_bo.c | 30 ++-
When bo pin failed during modesetting,
vmwgfx would try to unref a non-existing buffer object.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
b/drivers/gpu/d
https://bugs.freedesktop.org/show_bug.cgi?id=25544
--- Comment #15 from madbiologist 2010-11-02 06:31:49
PDT ---
This fix has been released in kernel 2.6.37-rc1, and queued for stable.
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https://bugs.freedesktop.org/show_bug.cgi?id=28402
--- Comment #96 from madbiologist 2010-11-02 06:53:28
PDT ---
This fix has been released in kernel 2.6.37-rc1, and queued for stable.
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https://bugs.freedesktop.org/show_bug.cgi?id=31246
--- Comment #1 from Ian Romanick 2010-11-02 10:28:39 PDT
---
There was a time when the i965 driver would also hang in at least some of these
tests. You might look at how Eric solved it there. Search the GIT log for
those test names.
In all of
The A/B links aren't independantly useable on these blocks so when
we disable the encoders, make sure to only disable the encoder when
there is no connector using it.
Should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=18564
Signed-off-by: Alex Deucher
Cc: stable at kernel.org
---
drivers/
On Mon, 2010-11-01 at 16:09 +0100, Prof. Dr. Klaus Kusche wrote:
> On my Dell Precision M6500, backlight power switching does not work,
> neither by using bl_power in /sys/backlight/...
Please provide the full path of the file you're using.
> nor by using DPMS:
> * Any changes of bl_power are si
https://bugs.freedesktop.org/show_bug.cgi?id=28375
Rafa? Mi?ecki changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugs.freedesktop.org/show_bug.cgi?id=26949
--- Comment #1 from Rafa? Mi?ecki 2010-11-02 02:38:46 PDT
---
Please try newer kernel and /sys/class/drm/card0/device/power_method
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
--- You are receiving this mail b
Patch 1 fixes a case where a sync object may already have been destroyed when
the sync_obj_flush function is called.
Patch 2 and 3 deal with non-root EGL masters. On current vmwgfx, trying
to run EGL as a non-root user results in a kernel oops.
The sync object may disappear as soon as we release the bo::lock, so
take a reference on it while we use it.
One option would be to call sync_object_flush() before releasing the bo::lock,
but that would put an atomic requirement on that function.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/d
This breaks vmwgfx non-root EGL clients and is a remnant from the
TTM user-space interface. This test should be done in the driver.
Replace the remaining placement test with a BUG_ON, since triggering
it is a driver bug.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/drm/ttm/ttm_bo.c | 30 ++-
When bo pin failed during modesetting,
vmwgfx would try to unref a non-existing buffer object.
Signed-off-by: Thomas Hellstrom
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
b/drivers/gpu/d
https://bugs.freedesktop.org/show_bug.cgi?id=25544
--- Comment #15 from madbiologist 2010-11-02 06:31:49
PDT ---
This fix has been released in kernel 2.6.37-rc1, and queued for stable.
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--- You are receiving this mai
https://bugs.freedesktop.org/show_bug.cgi?id=28402
--- Comment #96 from madbiologist 2010-11-02 06:53:28
PDT ---
This fix has been released in kernel 2.6.37-rc1, and queued for stable.
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--- You are receiving this mai
https://bugs.freedesktop.org/show_bug.cgi?id=31246
--- Comment #1 from Ian Romanick 2010-11-02 10:28:39
PDT ---
There was a time when the i965 driver would also hang in at least some of these
tests. You might look at how Eric solved it there. Search the GIT log for
those test names.
In all of
On 2010-11-02 08:20, Michel D?nzer wrote:
> On Mon, 2010-11-01 at 16:09 +0100, Prof. Dr. Klaus Kusche wrote:
>> On my Dell Precision M6500, backlight power switching does not work,
>> neither by using bl_power in /sys/backlight/...
>
> Please provide the full path of the file you're using.
/sys/de
Hi!
> @@ -79,6 +79,10 @@ static struct drm_driver driver = {
>
> static int __init i810_init(void)
> {
> + if (num_present_cpus() > 1) {
> + pr_err("drm/i810 does not support SMP\n");
> + return -EINVAL;
> + }
> driver.num_ioctls = i810_max_ioctl;
>
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