On Wed, 2017-02-22 at 11:55 -0800, Anusha Srivatsa wrote:
> There is a nre version of DMC available for GLK.
>
> The release notes mentions:
> This FW has the fix to remove the hang conditions due to
> some debug related issues.
>
> Cc: Rodrigo Vivi
> Signed-off-by: Anusha Srivatsa
Reviewed-by
On 06/03/2017 21:49, Chris Wilson wrote:
On Mon, Mar 06, 2017 at 04:32:45PM +, Tvrtko Ursulin wrote:
On 06/03/2017 14:14, Chris Wilson wrote:
Remember when I said that nobody would touch pages without using them,
(and so could defer the update for the shrinker until we had the
struct_mute
On 06/03/2017 17:18, Patchwork wrote:
== Series Details ==
Series: series starting with [1/3] drm/i915: No need to save/restore irq status
in __i915_request_irq_complete
URL : https://patchwork.freedesktop.org/series/20769/
State : success
== Summary ==
Series 20769v1 Series without cover
On 06/03/2017 15:11, Chris Wilson wrote:
On Mon, Mar 06, 2017 at 03:03:21PM +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
It is called from either the process or timer context so it is
correct to always disable interrupts.
Signed-off-by: Tvrtko Ursulin
Cc: Chris Wilson
All 3 look ok
== Series Details ==
Series: series starting with [1/1] drm/i915: Initialize pm_intr_keep during
intel_irq_init for GuC
URL : https://patchwork.freedesktop.org/series/20812/
State : success
== Summary ==
Series 20812v1 Series without cover letter
https://patchwork.freedesktop.org/api/1.0/seri
Driver needs to ensure that it doesn't mask the PM interrupts, which are
unmasked/needed by GuC firmware. For that, Driver maintains a bitmask of
interrupts to be kept unmasked, pm_intr_keep.
pm_intr_keep was determined across GuC load. GuC gets loaded in different
scenarios and it is not going to
Any news on this? I'm also interested :)
Dan
On Wed, Jan 4, 2017 at 7:50 AM, Martin Peres wrote:
> On 03/01/17 22:47, Jani Nikula wrote:
>
>> On Fri, 23 Dec 2016, norbert wrote:
>>
>>> Hello,
>>> about a year ago there was a discussion about Implementing Miracast on
>>> this list:
>>>
>>> http
== Series Details ==
Series: drm/i915: initial support for huge gtt pages
URL : https://patchwork.freedesktop.org/series/20789/
State : success
== Summary ==
Series 20789v1 drm/i915: initial support for huge gtt pages
https://patchwork.freedesktop.org/api/1.0/series/20789/revisions/1/mbox/
Te
1a67375839bc:
drm/i915: Update DRIVER_DATE to 20170306 (2017-03-06 08:34:44 +0100)
4 weeks worth of stuff since I was traveling&lazy:
- lspcon improvements (Imre)
- proper atomic state for cdclk handling (Ville)
- gpu reset improvem
Hi all,
After merging the sunxi tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
drivers/gpu/drm/sun4i/sun4i_crtc.c: In function 'sun4i_crtc_enable_vblank':
drivers/gpu/drm/sun4i/sun4i_crtc.c:109:31: error: 'struct sun4i_crtc' has no
member named 'drv'
struct sun4i_drv
Hi all,
Today's linux-next merge of the drm-misc tree got a conflict in:
drivers/gpu/drm/i915/i915_debugfs.c
between commits:
418e3cd80051 ("drm/i915: Show the current i915_params in
debugfs/i915_capabilites")
317eaa95081b ("drm/i915/debugfs: Add i915_hpd_storm_ctl")
from the drm-intel
Hi all,
Today's linux-next merge of the sunxi tree got a conflict in:
drivers/gpu/drm/sun4i/sun4i_drv.c
between commit:
50480a78e282 ("drm: sun4i: use vblank hooks in struct drm_crtc_funcs")
from the drm-misc tree and commit:
1c313a69e3ea ("drm/sun4i: Move layers from sun4i_drv to sun4i
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 9274974956b3..6b70332cafac 100644
--- a/drivers/gpu/drm/i915/i915_gem
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 45 +
1 file changed, 45 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index f71a6320ae1b..ecc63bc1fcc1 100644
--- a/drivers/gpu/drm/i
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem.c| 2 ++
drivers/gpu/drm/i915/i915_gem_object.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 7c20601fe1de..0a6ed2c54629 100644
--- a/drivers/gpu/
Mock test filling an address space with 4K and 64K objects, in the hope
of exercising the page color adjust fun.
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 68 +++
1 file changed, 68 insertions(+)
diff --git a/drivers/gpu/drm/i915/sel
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 70 +
1 file changed, 70 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 0fb67941ba6b..4d863de6473d 100644
--- a/drivers/gpu/drm/i
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_gem_gtt.h | 14 ++
drivers/gpu/drm/i915/i915_pci.c | 23 ++-
3 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/d
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_vma.c | 9 ++---
drivers/gpu/drm/i915/i915_vma.h | 6 ++
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index 31e2327492ba..0d289cbc0123 100644
--- a
To keep the next patch simple, rid the code of any mm.color_adjust
assumptions to allow adding another flavour of coloring.
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/i915_gem.c | 3 ++-
drivers/gpu/drm/i915/i915_gem_evict.c | 12 ++
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 123 ++
drivers/gpu/drm/i915/selftests/mock_gtt.c | 3 +
2 files changed, 89 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
b/drivers/gpu/drm/
For our fake dma objects we can leak the underlying gem object if we
fail to pin our "backing storage".
[ 39.952618]
=
[ 39.952625] BUG mock_object (Tainted: G U ): Objects remaining
in mock_object on __k
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 32 ++-
drivers/gpu/drm/i915/i915_gem_gtt.h | 1 +
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 3 ++-
drivers/gpu/drm/i915/selftests/mock_gtt.c | 1 +
4 files changed, 30 i
This series adds support for huge-pages for the gtt, where "huge"
is 64K, 2M and 1G. This isn't everything I have and there are still some
things which I have yet to implement, like handling evict-for-node with the
64K/4K trickiness, but the hope here is to get some early feedback if possible.
One
Signed-off-by: Matthew Auld
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 53 +
1 file changed, 53 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 4d863de6473d..f71a6320ae1b 100644
--- a/drivers/gpu/drm/i
v2: add a peppering of comments
Signed-off-by: Matthew Auld
Cc: Chris Wilson
---
drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 89 +
1 file changed, 89 insertions(+)
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
b/drivers/gpu/drm/i915/selftests/i915_
It looks like we were incorrectly comparing vma->node against itself
instead of the target node, when evicting for a node on systems where we
need guard pages between regions with different cache domains. As a
consequence we can end up trying to needlessly evict neighbouring nodes,
even if they hav
To enable 64K pages we need to set the intermediate-page-size(IPS) bit
of the pde, therefore a page table is said to be either operating in 64K
or 4K mode. To accommodate this vm placement restriction we introduce a
color for pages and corresponding color_adjust callback. Currently this
only consid
LOCAL_CONTEXT_PARAM_NO_ERROR_CAPTURE exists in lib/ioctl_wrappers.h
since commit 171b21d9f761 ("igt/gem_ctx_param: Update invalid parma
number").
Cc: Chris Wilson
Signed-off-by: Michel Thierry
---
lib/igt_gt.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/lib/igt_gt.c b/lib/igt_gt.c
inde
On Mon, Mar 06, 2017 at 04:32:45PM +, Tvrtko Ursulin wrote:
>
> On 06/03/2017 14:14, Chris Wilson wrote:
> >Remember when I said that nobody would touch pages without using them,
> >(and so could defer the update for the shrinker until we had the
> >struct_mutex) and certainly not 16GiB of wri
On Mon, Mar 06, 2017 at 06:46:16PM +0100, Daniel Vetter wrote:
> On Fri, Mar 03, 2017 at 03:46:44PM +, Chris Wilson wrote:
> > @@ -11289,9 +11287,9 @@ clear_intel_crtc_state(struct intel_crtc_state
> > *crtc_state)
> > if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
> >
On Mon, Mar 06, 2017 at 05:45:30PM +, Tvrtko Ursulin wrote:
>
> On 06/03/2017 10:15, Chris Wilson wrote:
> > static int
> >+fault_irq_set(struct drm_i915_private *i915, unsigned long *irq, u64 val)
> >+{
> >+int err;
> >+
> >+err = mutex_lock_interruptible(&i915->drm.struct_mutex);
> >
On ma, 2017-03-06 at 09:29 +, Chris Wilson wrote:
> Before we instantiate/pin the backing store for our use, we
> can prepopulate the shmemfs filp efficiently using the a
> write into the pagecache. We avoid the penalty of instantiating
> all the pages, important if the user is just writing to
On Mon, 6 Mar 2017 16:31:23 +0200
Jani Nikula wrote:
> This is pretty natural continuation to what Hans started. We haven't
> made use of the drm_panel framework much at all, and there's no need in
> sight, really. It was good for ensuring a certain amount of separation
> between the core and the
On pe, 2017-03-03 at 18:18 +, Chris Wilson wrote:
> On Fri, Mar 03, 2017 at 06:03:34PM +, Matthew Auld wrote:
> >
> > It looks like we were incorrectly comparing vma->node against itself
> > instead of the target node, when evicting for a node on systems where we
> > need guard pages betwe
== Series Details ==
Series: drm/i915/userptr: Disallow wrapping GTT into a userptr
URL : https://patchwork.freedesktop.org/series/20771/
State : success
== Summary ==
Series 20771v1 drm/i915/userptr: Disallow wrapping GTT into a userptr
https://patchwork.freedesktop.org/api/1.0/series/20771/r
On Mon, Mar 06, 2017 at 04:41:05PM +0200, Ville Syrjälä wrote:
> On Mon, Mar 06, 2017 at 04:31:28PM +0200, Jani Nikula wrote:
> > The hook names reflect more the phase in the mode set sequence the hooks
> > are called in than what they actually do in terms of the specific
> > encoder. Stick to that
On Mon, Mar 06, 2017 at 04:31:27PM +0200, Jani Nikula wrote:
> Use the prefix intel_dsi_vbt for all the DSI VBT functions. No
> functional changes.
>
> Cc: Madhav Chauhan
> Cc: Hans de Goede
> Cc: Bob Paauwe
> Signed-off-by: Jani Nikula
Patches 1-4: Reviewed-by: Daniel Vetter
> ---
> drive
tree: git://anongit.freedesktop.org/drm/drm-tip drm-tip
head: fefda0d99ee9245f0d4032eedb3b18cc690d8194
commit: 79c1da7c3bf74be9b1dae9450ef79f32dd22def6 [613/621] drm/dp: add helpers
for capture of frame CRCs
config: x86_64-randconfig-x010-201710 (attached as .config)
compiler: gcc-6 (Debian 6.
On Fri, Mar 03, 2017 at 03:46:44PM +, Chris Wilson wrote:
> To prevent having to preserve the drm_crtc_state as we clear the
> intel_crtc_state, only memset our extended state.
>
> Fixes:
> drivers/gpu/drm/i915/intel_display.c: In function ‘clear_intel_crtc_state’:
> drivers/gpu/drm/i915/intel
On 06/03/2017 10:15, Chris Wilson wrote:
In order for the missed-irq update to take effect, the device must be
idle. So when the user updates the fault injection via debugfs, idle the
device.
v2: Idle is explicitly required for setting test_irq, and good behaviour
for clearing the missed_irq.
== Series Details ==
Series: series starting with [1/3] drm/i915: No need to save/restore irq status
in __i915_request_irq_complete
URL : https://patchwork.freedesktop.org/series/20769/
State : success
== Summary ==
Series 20769v1 Series without cover letter
https://patchwork.freedesktop.org/
== Series Details ==
Series: drm/i915/dsi: stop using drm_panel, refactor
URL : https://patchwork.freedesktop.org/series/20767/
State : success
== Summary ==
Series 20767v1 drm/i915/dsi: stop using drm_panel, refactor
https://patchwork.freedesktop.org/api/1.0/series/20767/revisions/1/mbox/
Te
On 06/03/2017 14:14, Chris Wilson wrote:
On Mon, Mar 06, 2017 at 01:49:33PM +, Tvrtko Ursulin wrote:
On 06/03/2017 12:48, Chris Wilson wrote:
For the moment, yes :) This was a quick hack to hide a regression - the
Oh it was a real regression and not just an optimisation for a
strange cl
== Series Details ==
Series: drm/i915: Flush idle work when changing missed-irq fault injection
(rev2)
URL : https://patchwork.freedesktop.org/series/20752/
State : success
== Summary ==
Series 20752v2 drm/i915: Flush idle work when changing missed-irq fault
injection
https://patchwork.freed
On Mon, 06 Mar 2017, Ville Syrjälä wrote:
> On Mon, Mar 06, 2017 at 04:31:28PM +0200, Jani Nikula wrote:
>> The hook names reflect more the phase in the mode set sequence the hooks
>> are called in than what they actually do in terms of the specific
>> encoder. Stick to that scheme, and rename int
== Series Details ==
Series: drm/i915: Enable atomic for VLV/CHV
URL : https://patchwork.freedesktop.org/series/20634/
State : failure
== Summary ==
Series 20634v1 drm/i915: Enable atomic for VLV/CHV
https://patchwork.freedesktop.org/api/1.0/series/20634/revisions/1/mbox/
Test kms_cursor_lega
If we allow the user to convert a GTT mmap address into a userptr, we
may end up in recursion hell, where currently we hit a mutex deadlock
but other possibilities include use-after-free during the
unbind/cancel_userptr.
Signed-off-by: Chris Wilson
Cc: Michał Winiarski
Cc: Tvrtko Ursulin
---
d
Hi,
On 06-03-17 15:31, Jani Nikula wrote:
This is pretty natural continuation to what Hans started. We haven't
made use of the drm_panel framework much at all, and there's no need in
sight, really. It was good for ensuring a certain amount of separation
between the core and the VBT stuff. Let's
On Mon, Mar 06, 2017 at 03:11:47PM +, Chris Wilson wrote:
> On Mon, Mar 06, 2017 at 03:03:21PM +, Tvrtko Ursulin wrote:
> > From: Tvrtko Ursulin
> >
> > It is called from either the process or timer context so it is
> > correct to always disable interrupts.
> >
> > Signed-off-by: Tvrtko
On Mon, Mar 06, 2017 at 03:03:21PM +, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> It is called from either the process or timer context so it is
> correct to always disable interrupts.
>
> Signed-off-by: Tvrtko Ursulin
> Cc: Chris Wilson
All 3 look ok to me, I was uncertain about the
From: Tvrtko Ursulin
It is always called from thread context.
Signed-off-by: Tvrtko Ursulin
Cc: Chris Wilson
---
drivers/gpu/drm/i915/i915_drv.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1fd
From: Tvrtko Ursulin
It is called from either the process or timer context so it is
correct to always disable interrupts.
Signed-off-by: Tvrtko Ursulin
Cc: Chris Wilson
---
drivers/gpu/drm/i915/intel_breadcrumbs.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/driver
From: Tvrtko Ursulin
Timer callback is a known context so it is correct to always
disable interrupts.
Signed-off-by: Tvrtko Ursulin
Cc: Chris Wilson
---
drivers/gpu/drm/i915/intel_breadcrumbs.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel
== Series Details ==
Series: drm/i915: Signal the request submission after updating hw
URL : https://patchwork.freedesktop.org/series/20757/
State : failure
== Summary ==
Series 20757v1 drm/i915: Signal the request submission after updating hw
https://patchwork.freedesktop.org/api/1.0/series/2
On Mon, Mar 06, 2017 at 02:03:26PM +, Tvrtko Ursulin wrote:
>
> On 06/03/2017 09:29, Chris Wilson wrote:
> >Unbind the vma may happen at any time, outside of the normal GT wakeref.
> >As such it relies on having a wakeref of its own. However, we can forgo
> >clearing the register whilst the de
On Mon, Mar 06, 2017 at 04:31:28PM +0200, Jani Nikula wrote:
> The hook names reflect more the phase in the mode set sequence the hooks
> are called in than what they actually do in terms of the specific
> encoder. Stick to that scheme, and rename intel_dsi_pre_disable to
> intel_dsi_disable. Unify
Now that we've stopped using the drm_panel hooks, there aren't any
benefits left with using the drm_panel framework. Remove the rest of the
drm_panel use. No functional changes.
Cc: Madhav Chauhan
Cc: Hans de Goede
Cc: Bob Paauwe
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/intel_dsi.c
The hook names reflect more the phase in the mode set sequence the hooks
are called in than what they actually do in terms of the specific
encoder. Stick to that scheme, and rename intel_dsi_pre_disable to
intel_dsi_disable. Unify the comments around this while at it. No
functional changes.
Cc: Ma
Commit 18a00095a5f3 ("drm/i915/dsi: Make intel_dsi_enable/disable
directly exec VBT sequences") started calling the VBT sequence functions
directly instead of using the drm_panel hooks. Remove the last drm_panel
hook by calling vbt_panel_get_modes() directly. No functional changes.
Cc: Madhav Chau
This is pretty natural continuation to what Hans started. We haven't
made use of the drm_panel framework much at all, and there's no need in
sight, really. It was good for ensuring a certain amount of separation
between the core and the VBT stuff. Let's keep things that way, but
without the interfa
Emphasize that the VBT file is nowadays more about initializing and
running stuff based on the VBT contents, not so much about being a
"panel driver". No functional changes.
Cc: Madhav Chauhan
Cc: Hans de Goede
Cc: Bob Paauwe
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/Makefile
Fact is, there are no other panel drivers except the VBT based
one. Simplify the code and maintenance. No functional changes.
Cc: Madhav Chauhan
Cc: Hans de Goede
Cc: Bob Paauwe
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/intel_dsi.c | 19 +--
drivers/gpu/drm
No functional changes.
Cc: Madhav Chauhan
Cc: Hans de Goede
Cc: Bob Paauwe
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/intel_dsi.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
index d395f6de
Use the prefix intel_dsi_vbt for all the DSI VBT functions. No
functional changes.
Cc: Madhav Chauhan
Cc: Hans de Goede
Cc: Bob Paauwe
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/intel_dsi.c | 24
drivers/gpu/drm/i915/intel_dsi.h | 5 ++---
On Mon, Mar 06, 2017 at 01:49:33PM +, Tvrtko Ursulin wrote:
>
> On 06/03/2017 12:48, Chris Wilson wrote:
> >For the moment, yes :) This was a quick hack to hide a regression - the
>
> Oh it was a real regression and not just an optimisation for a
> strange client behaviour? You should add a F
On 06/03/2017 09:29, Chris Wilson wrote:
Unbind the vma may happen at any time, outside of the normal GT wakeref.
As such it relies on having a wakeref of its own. However, we can forgo
clearing the register whilst the device is asleep and just mark it as
unused - so that when we do wake up the
== Series Details ==
Series: drm/i915: Flush idle work when changing missed-irq fault injection
(rev2)
URL : https://patchwork.freedesktop.org/series/20752/
State : failure
== Summary ==
Series 20752v2 drm/i915: Flush idle work when changing missed-irq fault
injection
https://patchwork.freed
On 06/03/2017 12:48, Chris Wilson wrote:
On Mon, Mar 06, 2017 at 12:24:46PM +, Tvrtko Ursulin wrote:
On 06/03/2017 09:29, Chris Wilson wrote:
Before we instantiate/pin the backing store for our use, we
can prepopulate the shmemfs filp efficiently using the a
write into the pagecache. We a
On Mon, Mar 06, 2017 at 11:02:03AM +, Chris Wilson wrote:
> On Mon, Mar 06, 2017 at 09:29:15AM +, Chris Wilson wrote:
> > void intel_engine_disarm_breadcrumbs(struct intel_engine_cs *engine)
> > {
> > struct intel_breadcrumbs *b = &engine->breadcrumbs;
> > - unsigned long flags;
> >
On Mon, Mar 06, 2017 at 12:24:46PM +, Tvrtko Ursulin wrote:
>
> On 06/03/2017 09:29, Chris Wilson wrote:
> >Before we instantiate/pin the backing store for our use, we
> >can prepopulate the shmemfs filp efficiently using the a
> >write into the pagecache. We avoid the penalty of instantiating
== Series Details ==
Series: series starting with [1/3] drm/i915: Use pagecache write to prepopulate
shmemfs from pwrite-ioctl
URL : https://patchwork.freedesktop.org/series/20747/
State : failure
== Summary ==
Series 20747v1 Series without cover letter
https://patchwork.freedesktop.org/api/1
On 06/03/2017 09:29, Chris Wilson wrote:
Before we instantiate/pin the backing store for our use, we
can prepopulate the shmemfs filp efficiently using the a
write into the pagecache. We avoid the penalty of instantiating
all the pages, important if the user is just writing to a few
and never us
On Mon, Mar 06, 2017 at 01:10:48PM +0100, Pavel Machek wrote:
> On Mon 2017-03-06 11:15:28, Chris Wilson wrote:
> > On Mon, Mar 06, 2017 at 12:01:51AM +0100, Pavel Machek wrote:
> > > Hi!
> > >
> > > > > mplayer stopped working after a while. Dmesg says:
> > > > >
> > > > > [ 3000.266533] cdc_eth
On Mon 2017-03-06 11:15:28, Chris Wilson wrote:
> On Mon, Mar 06, 2017 at 12:01:51AM +0100, Pavel Machek wrote:
> > Hi!
> >
> > > > mplayer stopped working after a while. Dmesg says:
> > > >
> > > > [ 3000.266533] cdc_ether 2-1.2:1.0 usb0: register 'cdc_ether' at
> >
> > Now I'm pretty sure it i
Op 01-03-17 om 16:40 schreef Ville Syrjälä:
> On Tue, Feb 28, 2017 at 03:28:48PM +0100, Maarten Lankhorst wrote:
>> Signed-off-by: Maarten Lankhorst
>> ---
>> drivers/gpu/drm/i915/intel_sprite.c | 12 ++--
>> 1 file changed, 10 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpu/
On Mon, Mar 06, 2017 at 11:23:04AM +, Chris Wilson wrote:
> As we may queue addition requests from the submit fence, we may recurse
> into i9xx_submit_request() and write a future request's TAIL only to be
> then overwritten by the parent. Reorder the hw write before the signal
> so that any ch
On Mon, Mar 06, 2017 at 11:15:28AM +, Chris Wilson wrote:
> On Mon, Mar 06, 2017 at 12:01:51AM +0100, Pavel Machek wrote:
> > Hi!
> >
> > > > mplayer stopped working after a while. Dmesg says:
> > > >
> > > > [ 3000.266533] cdc_ether 2-1.2:1.0 usb0: register 'cdc_ether' at
> >
> > Now I'm pr
On Mon, Mar 06, 2017 at 11:23:04AM +, Chris Wilson wrote:
> As we may queue addition requests from the submit fence, we may recurse
> into i9xx_submit_request() and write a future request's TAIL only to be
> then overwritten by the parent. Reorder the hw write before the signal
> so that any ch
As we may queue addition requests from the submit fence, we may recurse
into i9xx_submit_request() and write a future request's TAIL only to be
then overwritten by the parent. Reorder the hw write before the signal
so that any child fences that then submit fences are ordered correctly.
Reported-by
On Mon, Mar 06, 2017 at 12:01:51AM +0100, Pavel Machek wrote:
> Hi!
>
> > > mplayer stopped working after a while. Dmesg says:
> > >
> > > [ 3000.266533] cdc_ether 2-1.2:1.0 usb0: register 'cdc_ether' at
>
> Now I'm pretty sure it is a regression in v4.11-rc0. Any ideas what to
> try? Bisect wil
On Mon, Mar 06, 2017 at 09:29:15AM +, Chris Wilson wrote:
> void intel_engine_disarm_breadcrumbs(struct intel_engine_cs *engine)
> {
> struct intel_breadcrumbs *b = &engine->breadcrumbs;
> - unsigned long flags;
> + struct intel_wait *wait, *n;
>
> if (!b->irq_armed)
>
On Mon, 2017-03-06 at 10:24 +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/glk: Remove MODULE_FIRMWARE() tag from Geminilake's DMC
> URL : https://patchwork.freedesktop.org/series/20744/
> State : success
Pushed to drm-intel-next-queued.
Thanks,
Ander
>
> == Summary ==
>
== Series Details ==
Series: drm/i915: Clear the VBT defaults for unused ports (rev2)
URL : https://patchwork.freedesktop.org/series/20619/
State : failure
== Summary ==
Series 20619v2 drm/i915: Clear the VBT defaults for unused ports
https://patchwork.freedesktop.org/api/1.0/series/20619/revi
Chris Wilson writes:
> When we idle, we wakeup the first waiter (checking to see if it missed
> an earlier wakeup) and disarm the breadcrumbs. However, we now assert
> that there are no waiter when the interrupt is disabled, triggering an
> assert if there were multiple waiters when we idled.
>
>
On Wed, Mar 01, 2017 at 12:57:15PM +, Chris Wilson wrote:
> On Thu, Feb 23, 2017 at 08:14:15PM +0100, Michał Winiarski wrote:
> > +static void unsubmit_inflight_requests(struct intel_engine_cs *engine,
> > +struct list_head *resubmit)
> > +{
> > + struct dr
On Mon, Mar 06, 2017 at 12:30:17PM +0200, Mika Kuoppala wrote:
> Chris Wilson writes:
> > + spin_lock_irq(&b->rb_lock);
> > + rbtree_postorder_for_each_entry_safe(wait, n, &b->waiters, node) {
> > + RB_CLEAR_NODE(&wait->node);
> > + if (wake_up_process(wait->tsk) && wait ==
Chris Wilson writes:
> When we idle, we wakeup the first waiter (checking to see if it missed
> an earlier wakeup) and disarm the breadcrumbs. However, we now assert
> that there are no waiter when the interrupt is disabled, triggering an
> assert if there were multiple waiters when we idled.
>
>
== Series Details ==
Series: drm/i915/glk: Remove MODULE_FIRMWARE() tag from Geminilake's DMC
URL : https://patchwork.freedesktop.org/series/20744/
State : success
== Summary ==
Series 20744v1 drm/i915/glk: Remove MODULE_FIRMWARE() tag from Geminilake's DMC
https://patchwork.freedesktop.org/ap
In order for the missed-irq update to take effect, the device must be
idle. So when the user updates the fault injection via debugfs, idle the
device.
v2: Idle is explicitly required for setting test_irq, and good behaviour
for clearing the missed_irq.
Testcase: igt/drv_missed_irq
Signed-off-by:
In order for the missed-irq update to take effect, the device must be
idle. So when the user updates the fault injection via debugfs, idle the
device.
Testcase: igt/drv_missed_irq
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_debugfs.c | 29 -
1 file chang
Hi Dave,
drm-misc-next-2017-03-06:
First slice of drm-misc-next for 4.12:
Core/subsystem-wide:
- link status core patch from Manasi, for signalling link train fail
to userspace. I also had the i915 patch in here, but that had a
small buglet in our CI, so reverted.
- more debugfs_remove remova
Hi all,
4 weeks worth of stuff since I was traveling&lazy:
- lspcon improvements (Imre)
- proper atomic state for cdclk handling (Ville)
- gpu reset improvements (Chris)
- lots and lots of polish around fences, requests, waiting and
everything related all over (both gem and modeset code), from
Hi Dave,
drm-misc-fixes-2017-03-06:
Just 1 8bpc quirk from Ville, cc: stable
I somehow lost this patch for 2 weeks despite that my status script showed
me that there's something pending. Oh well, here it is :(
Cheers, Daniel
The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae9
Unbind the vma may happen at any time, outside of the normal GT wakeref.
As such it relies on having a wakeref of its own. However, we can forgo
clearing the register whilst the device is asleep and just mark it as
unused - so that when we do wake up the device, we will clear the unused
fence regis
When we idle, we wakeup the first waiter (checking to see if it missed
an earlier wakeup) and disarm the breadcrumbs. However, we now assert
that there are no waiter when the interrupt is disabled, triggering an
assert if there were multiple waiters when we idled.
[ 420.842275] invalid opcode: 00
Before we instantiate/pin the backing store for our use, we
can prepopulate the shmemfs filp efficiently using the a
write into the pagecache. We avoid the penalty of instantiating
all the pages, important if the user is just writing to a few
and never uses the object on the GPU, and using a direct
From: Ander Conselvan de Oliveira
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit c34f078675f505c4437919bb1897b1351f16a050 upstream.
In the path where intel_crt_detect_ddc() detects a CRT, if would return
true without freeing the edid.
Fixes
On Mon, 06 Mar 2017, Ander Conselvan de Oliveira
wrote:
> Geminilake's DMC is not yet available in the linux-firmware repository.
> To prevent userspace tools such as mkinitramfs to complain about
> missing firmware, remove the MODULE_FIRMWARE() tag for now.
>
> Fixes: dbb28b5c3d3c ("drm/i915/DMC
If during VBT parsing we find that the port is unused,
the driver code just bails out without clearing the
defaults for that port. This can cause failures down
the path through link training for unused Port.
This patch fixes this issue by clearing the defaults
before bailing out from the VBT parsin
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