On Thu, 2014-07-10 at 18:24 -0400, Jerome Glisse wrote:
> On Fri, Jul 11, 2014 at 12:45:27AM +0300, Oded Gabbay wrote:
> > This patch set implements a Heterogeneous System Architecture
> > (HSA) driver
> > for radeon-family GPUs.
>
> This is just quick comments on few things. Given size of
On Thu, Jul 10, 2014 at 2:01 PM, Russell King
wrote:
> Add a helper to allow encoders to find their possible CRTCs from the
> OF graph without having to re-implement this functionality. We add a
> device_node to drm_crtc which corresponds with the port node in the
> From: Chris Wilson
> Date: Wed, 9 Jul 2014 12:14:41 +0100
>
> With the advent of universal drm planes and the introduction of generic
> plane properties for rotations, we can query and program the hardware
> for native rotation support.
>
> NOTE: this depends upon the next release of libdrm
On Wed, 9 Jul 2014 11:02:59 +0100
Chris Wilson wrote:
> On Wed, Jul 09, 2014 at 12:57:12PM +0300, Pekka Paalanen wrote:
> > On Wed, 9 Jul 2014 09:19:08 +0100
> > Chris Wilson wrote:
> >
> > > With the advent of universal drm planes and the introduction of generic
> > > plane properties for
> From: Daniel Vetter
> Sent: Monday, July 07, 2014 11:40 AM
>
> On Mon, Jul 07, 2014 at 07:58:30PM +0200, Paolo Bonzini wrote:
> > Il 07/07/2014 19:54, Daniel Vetter ha scritto:
> > >On Mon, Jul 07, 2014 at 04:57:45PM +0200, Paolo Bonzini wrote:
> > >>Il 07/07/2014 16:49, Daniel Vetter ha
and feel like
crashing my xorg again
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e for the bug.
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On 10 July 2014 17:09, Daniel Vetter wrote:
> On Thu, Jul 10, 2014 at 12:02:15PM +1000, Dave Airlie wrote:
>> On 9 July 2014 21:42, Sachin Kamat wrote:
>> > Commit 34ea3d386347 ("drm: add register and unregister functions
>> > for connectors") probably missed out converting the
>> >
Add a helper to allow encoders to find their possible CRTCs from the
OF graph without having to re-implement this functionality. We add a
device_node to drm_crtc which corresponds with the port node in the
DT description of the CRTC device.
We can then scan the DRM device list for CRTCs to find
On Fri, Jul 11, 2014 at 12:45:27AM +0300, Oded Gabbay wrote:
> This patch set implements a Heterogeneous System Architecture (HSA) driver
> for radeon-family GPUs.
This is just quick comments on few things. Given size of this, people
will need to have time to review things.
>
> HSA allows
Hi Dave,
This new request drops the pageflipping fixes for now. Just a few small
fixes for dpm, DP, and a fix for a hang on boot evergreen.
The following changes since commit 2db38e06ecda80063d748df7bd79b7186c8831e0:
Merge tag 'drm-intel-fixes-2014-07-09' of
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e last patch of bug 72921 fixes my bug issue.
Thank you very much.
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Hi Dave,
Ignore this request for now. Mario ran into some problems with
further pageflipping testing so I'll send a new request once we've
sorted that out.
Alex
On Thu, Jul 10, 2014 at 11:46 AM, Alex Deucher wrote:
> Hi Dave,
>
> Mostly fixes to fallout from the pageflipping changes in 3.16.
Add support for reclocking on GK20A, using a statically-defined pstates
table. The algorithms for calculating the coefficients and setting the
clocks are directly taken from the ChromeOS kernel.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/Makefile | 1 +
Make nouveau_clock_create() take new two optional arguments: an array
of pstates and its size. When these are specified,
nouveau_clock_create() will use the provided pstates instead of
probing them using the BIOS.
This is useful for platforms which do not provide a BIOS, like Tegra.
Allow the clock subsystem to operate even if voltage and thermal devices
are not set for the device (for people with watercooling! ;))
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/core/subdev/clock/base.c | 36 +++-
1 file changed, 22 insertions(+), 14
This series adds support for reclocking on GK20A. The first two patches touch
the clock subsystem to allow GK20A to operate, by making the presence of the
thermal and voltage devices optional, and allowing pstates to be provided
directly instead of being probed using the BIOS (which Tegra does not
y modes, orientations, etc., etc.).
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On Fri, 2014-07-11 at 00:50 +0300, Oded Gabbay wrote:
> This patch adds the interface between the radeon driver and the kfd
> driver. The interface implementation is contained in
> radeon_kfd.c and radeon_kfd.h.
[]
> include/linux/radeon_kfd.h | 67 ++
Is there a
On Fri, 11 Jul 2014, Joerg Roedel wrote:
> On Fri, Jul 11, 2014 at 12:53:26AM +0300, Oded Gabbay wrote:
> > mm/rmap.c | 8 ++--
> > 1 file changed, 6 insertions(+), 2 deletions(-)
> >
> > diff --git a/mm/rmap.c b/mm/rmap.c
> > index 196cd0c..73d4c3d 100644
> > --- a/mm/rmap.c
> > +++
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On Fri, 11 Jul 2014 00:53:26 +0300 Oded Gabbay wrote:
> From: Andrew Lewycky
>
> This patch changes the location of the mmu_notifier_invalidate_page function
> call inside try_to_unmap_one. The mmu_notifier_invalidate_page function
> call tells the IOMMU that a pgae should be invalidated.
>
>
On Tue, Jul 08, 2014 at 05:25:59PM +0900, Alexandre Courbot wrote:
> On architectures for which access to GPU memory is non-coherent,
> caches need to be flushed and invalidated explicitly when BO control
> changes between CPU and GPU.
>
> This patch adds buffer synchronization functions which
On Tue, Jul 08, 2014 at 05:25:57PM +0900, Alexandre Courbot wrote:
> page_to_phys() is not the correct way to obtain the DMA address of a
> buffer on a non-PCI system. Use the DMA API functions for this, which
> are portable and will allow us to use other DMA API functions for
> buffer
Hi Laurent,
On Thu, 10 Jul 2014 13:16:21 +0200
Laurent Pinchart wrote:
> Hi Boris,
>
> Thank you for the patch.
>
> On Monday 07 July 2014 18:42:59 Boris BREZILLON wrote:
> > The Atmel HLCDC (HLCD Controller) IP available on some Atmel SoCs (i.e.
> > at91sam9n12, at91sam9x5 family or sama5d3
From: Christian K?nig
This patch adds an IOCTL for turning a pointer supplied by
userspace into a buffer object.
It imposes several restrictions upon the memory being mapped:
1. It must be page aligned (both start/end addresses, i.e ptr and size).
2. It must be
From: Christian K?nig
v2: use flag instead of boolean
Signed-off-by: Christian K?nig
---
drivers/gpu/drm/radeon/r100.c| 2 +-
drivers/gpu/drm/radeon/r300.c| 8 ++--
drivers/gpu/drm/radeon/radeon.h | 12 +++-
On Wed, Jul 9, 2014 at 9:23 AM, Maarten Lankhorst
wrote:
> op 09-07-14 14:57, Deucher, Alexander schreef:
>>>
>>> +static const char *radeon_fence_get_timeline_name(struct fence *f)
>>> +{
>>> +struct radeon_fence *fence = to_radeon_fence(f);
>>> +switch (fence->ring) {
>>> +case
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On Wed, Jul 9, 2014 at 6:13 PM, Stefan Bruens
wrote:
> Provide monitor name and product/manufacturer id to alsa hda driver. The
> output
> matches the fglrx settings, short of the port_id. As the latter is not
> standardized,
> leave it out for now.
>
> Corresponding alsa code is already in
On Thu, Jul 10, 2014 at 4:55 AM, Christian K?nig
wrote:
> Am 10.07.2014 10:48, schrieb Lauri Kasanen:
>
>> On Sun, 20 Apr 2014 19:41:11 +0200
>> Christian K?nig wrote:
>>
>>> Am 20.04.2014 19:29, schrieb Lauri Kasanen:
This was originally un-inlined by Andi Kleen in 2011 citing size
Hi Boris,
Thank you for the patch.
On Monday 07 July 2014 18:42:59 Boris BREZILLON wrote:
> The Atmel HLCDC (HLCD Controller) IP available on some Atmel SoCs (i.e.
> at91sam9n12, at91sam9x5 family or sama5d3 family) provides a display
> controller device.
>
> The HLCDC block provides a single
They are identical.
v2: rebase
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/radeon/radeon_connectors.c | 14 +-
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c
b/drivers/gpu/drm/radeon/radeon_connectors.c
index
This enables the display scaler on all connectors for r5xx
and newer asics. Previously we only enabled the scaler for
fixed mode displays (eDP or LVDS) since they have to use the
scaler to support non-native modes. Most other displays
are multi-sync or have a built in scaler to support
for the bug.
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https://bugzilla.kernel.org/show_bug.cgi?id=78661
--- Comment #12 from Alex Deucher ---
Make sure you power off completely before testing the new patch rather than
just a warm reboot to make sure the old register state is not retained.
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Am 09.07.2014 22:01, schrieb Alex Deucher:
> On Wed, Jul 9, 2014 at 2:15 PM, Christian K?nig
> wrote:
>> [SNIP]
>
> I think it would be better to add a page_flags parameter rather than a
> boolean for each attribute. At some point we may want write-only or
> non-snooped.
Yeah, I know. Just
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Does GK20A itself have any kind of thermal protection capabilities?
Upstream SOCTHERM support is not yet available (though I have a driver
in my tree), so we are thinking of disabling CPU DVFS on boards that
don't have always-on active cooling for now. Same might be necessary for
GPU as well.
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On Thu, Jul 10, 2014 at 09:34:34AM +0200, Alexandre Courbot wrote:
> This series adds support for reclocking on GK20A. The first two patches touch
> the clock subsystem to allow GK20A to operate, by making the presence of the
> thermal and voltage devices optional, and allowing pstates to be
On Wed, Jul 09, 2014 at 11:31:45PM +0200, Thomas Hellstr?m wrote:
> >Speaking of verbose, all the likely/unlikely annotations should be
> >removed.
>
> Is this your personal opinion or has there been some kind of kernel
> developer agreement not to add this annotation and remove it from
> the
vel/attachments/20140710/e17e8971/attachment.html>
On 10 July 2014 10:16, Dave Airlie wrote:
> On 10 July 2014 17:09, Daniel Vetter wrote:
>> On Thu, Jul 10, 2014 at 12:02:15PM +1000, Dave Airlie wrote:
>>> On 9 July 2014 21:42, Sachin Kamat wrote:
>>> > Commit 34ea3d386347 ("drm: add register and unregister functions
>>> > for connectors")
On 9 July 2014 21:42, Sachin Kamat wrote:
> Commit 34ea3d386347 ("drm: add register and unregister functions
> for connectors") probably missed out converting the
> drm_sysfs_connector_remove instances in the following files.
> Without this patch we get the following compilation error:
> ERROR:
time to look into dusting off the patch? If not I'll
gladly take whatever you have and dust it off myself.
Thierry
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On Sun, 20 Apr 2014 19:41:11 +0200
Christian K?nig wrote:
> Am 20.04.2014 19:29, schrieb Lauri Kasanen:
> > This was originally un-inlined by Andi Kleen in 2011 citing size concerns.
> > Indeed, a first attempt at inlining it grew radeon.ko by 7%.
> >
> > However, 2% of cpu is spent in this
Hi Dave,
Mostly fixes to fallout from the pageflipping changes in 3.16. The
rest are dpm and display fixes and a boot hang fix.
The following changes since commit 2db38e06ecda80063d748df7bd79b7186c8831e0:
Merge tag 'drm-intel-fixes-2014-07-09' of
git://anongit.freedesktop.org/drm-intel into
On 2014? 07? 10? 10:20, Inki Dae wrote:
> On 2014? 07? 10? 10:06, YoungJun Cho wrote:
>> On 07/10/2014 12:22 AM, Thierry Reding wrote:
>>> On Tue, Jul 08, 2014 at 09:39:38AM +0900, YoungJun Cho wrote:
To support LCD I80 interface, the DSI host calls this function
to notify the panel
Am 10.07.2014 10:48, schrieb Lauri Kasanen:
> On Sun, 20 Apr 2014 19:41:11 +0200
> Christian K?nig wrote:
>
>> Am 20.04.2014 19:29, schrieb Lauri Kasanen:
>>> This was originally un-inlined by Andi Kleen in 2011 citing size concerns.
>>> Indeed, a first attempt at inlining it grew radeon.ko by
On Thu, Jul 10, 2014 at 09:48:49AM -0400, Alex Deucher wrote:
> On Thu, Jul 10, 2014 at 8:33 AM, Christian K?nig
> wrote:
> > From: Christian K?nig
> >
> > This patch adds an IOCTL for turning a pointer supplied by
> > userspace into a buffer object.
> >
> > It imposes several restrictions upon
On 2014? 07? 10? 10:06, YoungJun Cho wrote:
> On 07/10/2014 12:22 AM, Thierry Reding wrote:
>> On Tue, Jul 08, 2014 at 09:39:38AM +0900, YoungJun Cho wrote:
>>> To support LCD I80 interface, the DSI host calls this function
>>> to notify the panel tearing effect synchronization signal to
>>> the
On 07/10/2014 12:22 AM, Thierry Reding wrote:
> On Tue, Jul 08, 2014 at 09:39:38AM +0900, YoungJun Cho wrote:
>> To support LCD I80 interface, the DSI host calls this function
>> to notify the panel tearing effect synchronization signal to
>> the CRTC device manager to trigger to transfer video
Hi,
Can anyone review this patch ?
Thanks for your time.
Fabien
> -Original Message-
> From: Fabien DESSENNE [mailto:fabien.dessenne at st.com]
> Sent: mardi 1 juillet 2014 14:41
> To: dri-devel at lists.freedesktop.org
> Cc: Benjamin Gaignard; Vincent ABRIOU; Fabien DESSENNE
> Subject:
On Thu, Jul 10, 2014 at 8:33 AM, Christian K?nig
wrote:
> From: Christian K?nig
>
> This patch adds an IOCTL for turning a pointer supplied by
> userspace into a buffer object.
>
> It imposes several restrictions upon the memory being mapped:
>
> 1. It must be page aligned (both start/end
On Thu, Jul 10, 2014 at 8:33 AM, Christian K?nig
wrote:
> From: Christian K?nig
>
> v2: use flag instead of boolean
>
> Signed-off-by: Christian K?nig
> ---
> drivers/gpu/drm/radeon/r100.c| 2 +-
> drivers/gpu/drm/radeon/r300.c| 8 ++--
> drivers/gpu/drm/radeon/radeon.h
module to the host
processor when requested, using the bidirectional Data Lane.
My interpretation of that is that a DSI peripheral doesn't have a
dedicated TE signal. Now the panel that you want to support here seems
to have one, so I'm wondering if maybe it isn't a DSI panel at all but
rather DBI.
The specification goes into further detail about how to perform the TE
reporting in DSI. Essentially it consists of giving the peripheral
control of the bus via a BTA and then waiting for the peripheral to
report back with the TE event.
It would really help if somebody could find a datasheet for the panel so
that we don't have to keep guessing what the actual interface is and how
it's supposed to work.
Thierry
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On Thu, Jul 10, 2014 at 12:39:24AM +0900, Inki Dae wrote:
> On 2014? 07? 09? 18:23, Daniel Vetter wrote:
> > On Tue, Jul 8, 2014 at 6:20 PM, Inki Dae wrote:
> >> 2014-07-08 22:37 GMT+09:00 Daniel Vetter :
> >>> On Wed, Jul 02, 2014 at 11:25:19AM -0400, Jerome Glisse wrote:
> Anyway as this
On Thu, Jul 10, 2014 at 12:02:15PM +1000, Dave Airlie wrote:
> On 9 July 2014 21:42, Sachin Kamat wrote:
> > Commit 34ea3d386347 ("drm: add register and unregister functions
> > for connectors") probably missed out converting the
> > drm_sysfs_connector_remove instances in the following files.
>
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.
*** This bug has been marked as a duplicate of bug 79980 ***
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On 2014? 07? 10? 00:22, Thierry Reding wrote:
> On Tue, Jul 08, 2014 at 09:39:38AM +0900, YoungJun Cho wrote:
>> To support LCD I80 interface, the DSI host calls this function
>> to notify the panel tearing effect synchronization signal to
>> the CRTC device manager to trigger to transfer video
On 2014? 07? 09? 18:23, Daniel Vetter wrote:
> On Tue, Jul 8, 2014 at 6:20 PM, Inki Dae wrote:
>> 2014-07-08 22:37 GMT+09:00 Daniel Vetter :
>>> On Wed, Jul 02, 2014 at 11:25:19AM -0400, Jerome Glisse wrote:
Anyway as this is upstream i guess you can keep it. This is just an
horrible
Provide monitor name and product/manufacturer id to alsa hda driver. The output
matches the fglrx settings, short of the port_id. As the latter is not
standardized,
leave it out for now.
Corresponding alsa code is already in place.
Signed-off-by: Stefan Br?ns
---
The fglrx register settings
On 2014? 07? 08? 09:39, YoungJun Cho wrote:
> Hi,
>
> This series adds LCD I80 interface display support for Exynos DRM driver.
> The FIMD(display controller) specification describes it as "LCD I80 interface"
> and the DSI specification describes it as "Command mode interface".
>
> This is based
shaders setting.
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On 2014? 07? 03? 22:10, Andrzej Hajda wrote:
> This set of independent patches contains various improvement and fixes
> for exynos_drm ipp framework.
> The patchset is based on exynos-drm-next branch.
>
Did you test ipp module using libdrm? If so, can you share the app? I
would try to test this
On 2014? 07? 09? 20:06, Rahul Sharma wrote:
> On 8 July 2014 21:25, Inki Dae wrote:
>> 2014-06-20 0:13 GMT+09:00 Rahul Sharma :
>>> This situation arises when userspace remove the frambuffer object
>>> and call setmode ioctl.
>>>
>>> drm_mode_rmfb --> drm_plane_force_disable --> plane->crtc =
On 2014-07-09 14:48, Dan Carpenter wrote:
> Hello Thomas Hellstrom,
>
> The patch 18e4a4669c50: "drm/vmwgfx: Fix compat shader namespace"
> from Jun 9, 2014, leads to the following static checker warning:
>
> drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c:477 vmw_cmd_res_reloc_add()
> warn:
https://bugzilla.kernel.org/show_bug.cgi?id=78661
--- Comment #11 from Nikolaus Waxweiler ---
Created attachment 142621
--> https://bugzilla.kernel.org/attachment.cgi?id=142621=edit
Got a temporary hang again on boot-up, managed to reboot...
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--- Comment #26 from Nicholas Miell ---
(In reply to comment #25)
> BTW just to be aware of i see some side effects of this patch, for example
> performance in Unigine Sanctuary goes down by ~40% for me :).
Probably because it adds a branch to
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