Op 08-11-17 om 20:33 schreef Imre Deak:
> Doing modeset on internal panels may have a considerable overhead due to
> the panel specific power sequencing delays. To avoid long test runtimes
> in CI split out the testing of internal panels from the plane modeset
> subtests and test only a reduced num
On Wed, 08 Nov 2017, "Gustavo A. R. Silva" wrote:
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Addresses-Coverity-ID: 141432
> Addresses-Coverity-ID: 141433
> Addresses-Coverity-ID: 141434
> Addresses-Coverity-ID: 141435
> Add
When we close the VMA, we unbind it from the ppgtt and tear down the
page directory pointing at it. That may trigger us to return WC pages
back to the system, requiring conversion back to WB which itself may
sleep. That makes i915_vma_close() unsuitable for use inside the RCU
read lock, which we ne
On Wed, Nov 08, 2017 at 02:21:08PM -0800, Eric Anholt wrote:
> Ville Syrjälä writes:
>
> > On Wed, Nov 08, 2017 at 12:17:28PM -0800, Eric Anholt wrote:
> >> Ville Syrjala writes:
> >>
> >> > From: Ville Syrjälä
> >> >
> >> > Apparently some sinks look at the YQ bits even when receiving RGB,
>
On 09/11/2017 08:20, Chris Wilson wrote:
When we close the VMA, we unbind it from the ppgtt and tear down the
page directory pointing at it. That may trigger us to return WC pages
back to the system, requiring conversion back to WB which itself may
sleep. That makes i915_vma_close() unsuitable f
2017년 10월 31일 19:28에 Daniel Vetter 이(가) 쓴 글:
> On Mon, Oct 30, 2017 at 04:39:42PM +0100, Noralf Trønnes wrote:
>> This driver can use drm_fb_helper_lastclose() as its .lastclose callback.
>> It can also use drm_fb_helper_output_poll_changed() as its
>> .output_poll_changed callback.
>>
>> Cc: Ink
To make looping through transcoders in intel_ddi.c more generic, let's switch
to use 'for_each_pipe()' macro to do this.
v2: Add a notion that we are dealing with transcoders instead of pipes (Jani)
Reviewed-by: Ville Syrjälä
Signed-off-by: Mika Kahola
---
drivers/gpu/drm/i915/intel_ddi.c | 10
On 08/11/17 17:59, Jani Nikula wrote:
On Wed, 08 Nov 2017, Tomi Sarvela wrote:
On 08/11/17 17:27, Jani Nikula wrote:
On Wed, 08 Nov 2017, Chris Wilson wrote:
Quoting Jani Nikula (2017-11-08 13:06:39)
Please use trybot (i.e. send patches to
intel-gfx-try...@lists.freedesktop.org) for hacks
== Series Details ==
Series: drm/i915: Reorder context-close to avoid calling i915_vma_close() under
RCU
URL : https://patchwork.freedesktop.org/series/33491/
State : failure
== Summary ==
Series 33491v1 drm/i915: Reorder context-close to avoid calling
i915_vma_close() under RCU
https://patc
Quoting Chris Wilson (2017-11-09 08:20:48)
> When we close the VMA, we unbind it from the ppgtt and tear down the
> page directory pointing at it. That may trigger us to return WC pages
> back to the system, requiring conversion back to WB which itself may
> sleep. That makes i915_vma_close() unsui
When we close the VMA, we unbind it from the ppgtt and tear down the
page directory pointing at it. That may trigger us to return WC pages
back to the system, requiring conversion back to WB which itself may
sleep. That makes i915_vma_close() unsuitable for use inside the RCU
read lock, which we ne
It's useful for syncing async connector work like link retraining.
v2: Make it work (Manasi&Ville)
Cc: Manasi Navare
Cc: Maarten Lankhorst
Cc: Ville Syrjälä
Signed-off-by: Daniel Vetter
---
drivers/gpu/drm/drm_atomic_helper.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
== Series Details ==
Series: drm/i915: Generalize transcoder looping (rev3)
URL : https://patchwork.freedesktop.org/series/32965/
State : warning
== Summary ==
Series 32965v3 drm/i915: Generalize transcoder looping
https://patchwork.freedesktop.org/api/1.0/series/32965/revisions/3/mbox/
Test
Den 06.11.2017 23.48, skrev Noralf Trønnes:
This driver can use drm_fb_helper_output_poll_changed() as its
.output_poll_changed callback.
Cc: Jani Nikula
Cc: Joonas Lahtinen
Cc: Rodrigo Vivi
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
I'm resending to get a CI run.
This
On Wed, 08 Nov 2017, Martin Peres wrote:
> On 08/11/17 17:59, Jani Nikula wrote:
>> On Wed, 08 Nov 2017, Tomi Sarvela wrote:
>>> On 08/11/17 17:27, Jani Nikula wrote:
On Wed, 08 Nov 2017, Chris Wilson wrote:
> Quoting Jani Nikula (2017-11-08 13:06:39)
>>
>> Please use trybot (i.
On 11/8/2017 11:06 PM, Lionel Landwerlin wrote:
Is there anyone with spare time to review this patch?
I'm on it.
It's kind of required for userspace to make sense of timestamps on CNL.
Thanks a lot,
-
Lionel
On 02/11/17 16:29, Lionel Landwerlin wrote:
We use to have this fixed per generati
On Thu, 09 Nov 2017, Jani Nikula wrote:
> On Wed, 08 Nov 2017, "Gustavo A. R. Silva" wrote:
>> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
>> where we are expecting to fall through.
>>
>> Addresses-Coverity-ID: 141432
>> Addresses-Coverity-ID: 141433
>> Addresses-Coverity
On 08/11/17 19:14, Chris Wilson wrote:
+/*
+ * Different engines serve different roles, and there may be more than one
+ * engine serving each role. enum drm_i915_gem_engine_class provides a
+ * classification of the role of the engine, which may be used when requesting
+ * operations to be pe
On 09/11/2017 09:13, Lionel Landwerlin wrote:
On 08/11/17 19:14, Chris Wilson wrote:
+/*
+ * Different engines serve different roles, and there may be more
than one
+ * engine serving each role. enum drm_i915_gem_engine_class provides a
+ * classification of the role of the engine, which may
On 09/11/2017 08:55, Chris Wilson wrote:
When we close the VMA, we unbind it from the ppgtt and tear down the
page directory pointing at it. That may trigger us to return WC pages
back to the system, requiring conversion back to WB which itself may
sleep. That makes i915_vma_close() unsuitable f
== Series Details ==
Series: drm/i915: Reorder context-close to avoid calling i915_vma_close() under
RCU (rev2)
URL : https://patchwork.freedesktop.org/series/33491/
State : success
== Summary ==
Series 33491v2 drm/i915: Reorder context-close to avoid calling
i915_vma_close() under RCU
https
Quoting Tvrtko Ursulin (2017-11-09 09:27:33)
>
> On 09/11/2017 09:13, Lionel Landwerlin wrote:
> > On 08/11/17 19:14, Chris Wilson wrote:
> >> +/*
> >> + * Different engines serve different roles, and there may be more
> >> than one
> >> + * engine serving each role. enum drm_i915_gem_engine_clas
v16->v17:
1) modify VFIO_DEVICE_GET_GFX_DMABUF interface. (Alex)
2) add comments for x_hot/y_hot. (Gerd)
v15->v16:
1) add cursor hotspot fields in struct vfio_device_gfx_plane_info. (Gerd)
2) clean up some typos and add comments for VFIO_DEVICE_QUERY_GFX_PLANE. (Alex)
3) seperate the GEM Proxy par
The RGB 64-bit 16:16:16:16 float pixel format is needed by windows 10
guest VM. This patch is to add this pixel format support to gvt device
model. Without this patch, some Apps, e.g. "DXGIGammaVM.exe", will crash
and make guest screen black.
Signed-off-by: Tina Zhang
---
drivers/gpu/drm/i915/gv
The RGB 64-bit 16:16:16:16 float pixel format is needed by some Apps in
windows. The float format in each component is 1:5:10 MSb-sign:exponent:
fraction.
This patch is to introduce the format to drm, so that the windows guest's
framebuffer in this kind of format can be recognized and used by linu
Add VFIO_DEVICE_QUERY_GFX_PLANE ioctl command to let user query and get
a plane and its related information. So far, two types of buffers are
supported: buffers based on dma-buf and buffers based on region.
This ioctl can be invoked with:
1) either DMABUF or REGION flag. Vendor driver returns a pl
This patch is to introduce the framebuffer decoder which can decode guest
OS's framebuffer information, including primary, cursor and sprite plane.
v16:
rebase to 4.14.0-rc6.
v14:
- refine pixel format table. (Zhenyu)
v9:
- move drm format change to a separate patch. (Xiaoguang)
v8:
- fix a bu
Windows guest driver needs vbt in opregion, to configure the setting
for display. Without opregion support, the display registers won't
be set and this blocks display model to get the correct information
of the guest display plane.
This patch is to provide a virtual opregion for guest. Current
imp
This patch introduces a guest's framebuffer sharing mechanism based on
dma-buf subsystem. With this sharing mechanism, guest's framebuffer can
be shared between guest VM and host.
v17:
- modify VFIO_DEVICE_GET_GFX_DMABUF interface. (Alex)
v16:
- add x_hot and y_hot. (Gerd)
- add flag validation f
== Series Details ==
Series: drm/i915: Generalize transcoder looping (rev3)
URL : https://patchwork.freedesktop.org/series/32965/
State : success
== Summary ==
Test kms_frontbuffer_tracking:
Subgroup basic:
skip -> PASS (shard-hsw) fdo#103167
Test kms_busy:
== Series Details ==
Series: series starting with drm/atomic-helper: always track connector commits,
too (rev3)
URL : https://patchwork.freedesktop.org/series/33410/
State : failure
== Summary ==
Series 33410v3 series starting with drm/atomic-helper: always track connector
commits, too
https
On 09/11/2017 09:32, Tvrtko Ursulin wrote:
On 09/11/2017 08:55, Chris Wilson wrote:
When we close the VMA, we unbind it from the ppgtt and tear down the
page directory pointing at it. That may trigger us to return WC pages
back to the system, requiring conversion back to WB which itself may
sl
On 09/11/2017 09:37, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2017-11-09 09:27:33)
On 09/11/2017 09:13, Lionel Landwerlin wrote:
On 08/11/17 19:14, Chris Wilson wrote:
+/*
+ * Different engines serve different roles, and there may be more
than one
+ * engine serving each role. enum drm_i9
== Series Details ==
Series: series starting with [v5,1/9] drm/i915: Include engine state on
detecting a missed breadcrumb/seqno
URL : https://patchwork.freedesktop.org/series/33452/
State : failure
== Summary ==
Series 33452v1 series starting with [v5,1/9] drm/i915: Include engine state on
== Series Details ==
Series: drm/i915/gvt: Dma-buf support for GVT-g
URL : https://patchwork.freedesktop.org/series/33502/
State : failure
== Summary ==
Series 33502 revision 1 was fully merged or fully failed: no git log
___
Intel-gfx mailing list
Quoting Tvrtko Ursulin (2017-11-09 10:00:27)
>
> On 09/11/2017 09:32, Tvrtko Ursulin wrote:
> >
> > On 09/11/2017 08:55, Chris Wilson wrote:
> >> When we close the VMA, we unbind it from the ppgtt and tear down the
> >> page directory pointing at it. That may trigger us to return WC pages
> >> ba
On 08/11/2017 12:52, Petri Latvala wrote:
On Wed, Nov 08, 2017 at 12:47:43PM +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
Avoid the build warning by checking the pkill either did not find
any guests or managed to send a signal to all of them.
v2: Inspect system(3) return value properly.
On 08/11/2017 12:28, Petri Latvala wrote:
On Wed, Nov 08, 2017 at 12:06:53PM +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
Signed-off-by: Tvrtko Ursulin
Chris wanted to disable the warning here instead. Either way is fine
with me so
Reviewed-by: Petri Latvala
Thanks, I did not want
vm_free_page() may call down into set_pages_array_wb() (which itself
sleeps, on x86 at least) but only if on !llc and the caches overflow.
Since this is unlikely, we only rarely trigger the error in practice,
and so to make CI detection of this sleeping bug possible we want to
mark the common vm_fr
Quoting Chris Wilson (2017-11-09 10:21:41)
> vm_free_page() may call down into set_pages_array_wb() (which itself
> sleeps, on x86 at least) but only if on !llc and the caches overflow.
> Since this is unlikely, we only rarely trigger the error in practice,
> and so to make CI detection of this sle
On Wed, Nov 08, 2017 at 05:09:33PM +0100, Maarten Lankhorst wrote:
> Op 08-11-17 om 16:41 schreef Daniel Vetter:
> > On Wed, Nov 08, 2017 at 10:29:20AM +0100, Maarten Lankhorst wrote:
> >> Fixes the following error when fastset is enabled, caught by CI:
> >>
> >> [drm:ilk_validate_wm_level.part.8 [
== Series Details ==
Series: drm/i915: Mark vm_free_page() as a potential sleeper agent
URL : https://patchwork.freedesktop.org/series/33503/
State : warning
== Summary ==
Series 33503v1 drm/i915: Mark vm_free_page() as a potential sleeper agent
https://patchwork.freedesktop.org/api/1.0/series
On Wed, Nov 08, 2017 at 02:26:31PM +0100, Maarten Lankhorst wrote:
> From: Maarten Lankhorst
>
> This reverts commit 7296e09ee7f17e6d564e52cf64ee900670849429.
> This commit was accidentally applied twice, the first time in
> commit e4ba3b75e6de35483b2edea21ceda145ef0b3311.
>
> Signed-off-by: Maa
On Thu, Nov 09, 2017 at 10:23:44AM +, Chris Wilson wrote:
> Quoting Chris Wilson (2017-11-09 10:21:41)
> > vm_free_page() may call down into set_pages_array_wb() (which itself
> > sleeps, on x86 at least) but only if on !llc and the caches overflow.
> > Since this is unlikely, we only rarely tr
At least in Coffee Lake it happens that we start initiliazing audio when
no display is connected. This was discovered by CI when running IGT test
case
drv_module_reload --r basic-no-display
The issue here is that the 'intel_device_info_runtime_init()' sets
num_pipes to 0 but before this happens t
Quoting Daniel Vetter (2017-11-09 10:46:41)
> On Thu, Nov 09, 2017 at 10:23:44AM +, Chris Wilson wrote:
> > Quoting Chris Wilson (2017-11-09 10:21:41)
> > > vm_free_page() may call down into set_pages_array_wb() (which itself
> > > sleeps, on x86 at least) but only if on !llc and the caches ove
Wa Display #1183 was recently added to workaround
"Failures when enabling DPLL0 with eDP link rate 2.16
or 4.32 GHz and CD clock frequency 308.57 or 617.14 MHz
(CDCLK_CTL CD Frequency Select 10b or 11b) used in this
enabling or in previous enabling."
This Workaround was designed to minimize the i
Whenever we want to unbind a vma, we must wait on all GPU activity to
complete first. (This is what gives us the ability to do fine grained
eviction and purging by only having to wait on the VMA that we need to
unbind to proceed; though if pushed we can make it a rule that we are
only allowed to un
== Series Details ==
Series: drm/i915: Reorder context-close to avoid calling i915_vma_close() under
RCU (rev2)
URL : https://patchwork.freedesktop.org/series/33491/
State : success
== Summary ==
Test perf:
Subgroup polling:
pass -> FAIL (shard-hsw) fdo#102
Quoting Mika Kahola (2017-11-09 10:49:52)
> At least in Coffee Lake it happens that we start initiliazing audio when
> no display is connected. This was discovered by CI when running IGT test
> case
>
> drv_module_reload --r basic-no-display
>
> The issue here is that the 'intel_device_info_runti
Chris Wilson writes:
> Now that we have a common engine state pretty printer, we can use that
> instead of the adhoc information printed when we miss a breadcrumb.
>
> Signed-off-by: Chris Wilson
> Cc: Mika Kuoppala
> Cc: Tvrtko Ursulin
> ---
> drivers/gpu/drm/i915/intel_breadcrumbs.c | 11 ++
Quoting Mika Kuoppala (2017-11-09 11:03:39)
> Chris Wilson writes:
>
> > Now that we have a common engine state pretty printer, we can use that
> > instead of the adhoc information printed when we miss a breadcrumb.
> >
> > Signed-off-by: Chris Wilson
> > Cc: Mika Kuoppala
> > Cc: Tvrtko Ursuli
Quoting Tvrtko Ursulin (2017-11-09 10:04:17)
>
> On 09/11/2017 09:37, Chris Wilson wrote:
> > Quoting Tvrtko Ursulin (2017-11-09 09:27:33)
> >>
> >> On 09/11/2017 09:13, Lionel Landwerlin wrote:
> >>> On 08/11/17 19:14, Chris Wilson wrote:
> +/*
> + * Different engines serve different ro
On Thu, 2017-11-09 at 11:01 +, Chris Wilson wrote:
> Quoting Mika Kahola (2017-11-09 10:49:52)
> >
> > At least in Coffee Lake it happens that we start initiliazing audio
> > when
> > no display is connected. This was discovered by CI when running IGT
> > test
> > case
> >
> > drv_module_relo
Trying to enable printk debugging for GEM is fraught with the issue of
spam; interactions with HW are very frequent and often boring. However,
one instance where they are not so boring is just before a BUG; here
ftrace provides a facility to dump its ringbuffer on an oops. So for CI
let's enable tr
On 09/11/17 11:13, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2017-11-09 10:04:17)
On 09/11/2017 09:37, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2017-11-09 09:27:33)
On 09/11/2017 09:13, Lionel Landwerlin wrote:
On 08/11/17 19:14, Chris Wilson wrote:
+/*
+ * Different engines serve diffe
== Series Details ==
Series: drm/i915: Return early when pipes are not available
URL : https://patchwork.freedesktop.org/series/33506/
State : success
== Summary ==
Series 33506v1 drm/i915: Return early when pipes are not available
https://patchwork.freedesktop.org/api/1.0/series/33506/revisio
== Series Details ==
Series: drm/i915: Mark vm_free_page() as a potential sleeper agent
URL : https://patchwork.freedesktop.org/series/33503/
State : success
== Summary ==
Test kms_cursor_legacy:
Subgroup flip-vs-cursor-atomic-transitions:
pass -> FAIL (shar
Now that we have a common engine state pretty printer, we can use that
instead of the adhoc information printed when we miss a breadcrumb.
v2: Rearrange intel_engine_disarm_breadcrumbs() to avoid calling
intel_engine_dump() under the rb spinlock (Mika) and to pretty-print the
error state early so
Oscar Mateo writes:
> GEN8_CONFIG0 (0xD00) is a protected by a lock (bit 31) which is set by
> the BIOS, so there is no way we can enable the three chicken bits
> mandated by the WA (the BIOS should be doing it instead).
>
> v2: Rebased
> v3: Standalone patch
>
> Signed-off-by: Oscar Mateo
> Cc:
Quoting Chris Wilson (2017-11-09 11:39:58)
> Now that we have a common engine state pretty printer, we can use that
> instead of the adhoc information printed when we miss a breadcrumb.
>
> v2: Rearrange intel_engine_disarm_breadcrumbs() to avoid calling
> intel_engine_dump() under the rb spinlock
== Series Details ==
Series: drm/i915: Apply Wa Display #1183 on skl, kbl, and cfl
URL : https://patchwork.freedesktop.org/series/33508/
State : success
== Summary ==
Series 33508v1 drm/i915: Apply Wa Display #1183 on skl, kbl, and cfl
https://patchwork.freedesktop.org/api/1.0/series/33508/rev
Quoting Mika Kuoppala (2017-11-09 11:42:45)
> Oscar Mateo writes:
>
> > GEN8_CONFIG0 (0xD00) is a protected by a lock (bit 31) which is set by
> > the BIOS, so there is no way we can enable the three chicken bits
> > mandated by the WA (the BIOS should be doing it instead).
> >
> > v2: Rebased
>
With the GPUTop bits wired, here are some mugshots of a set of NUCs I
have running nearby (KBL/SKL/APL) :
https://imgur.com/a/uHzJc
On 08/11/17 16:22, Lionel Landwerlin wrote:
Hi,
This series is based off work that Tvrtko started, initially for
exposing the engines available to userspace.
I'
On Thu, 2017-11-09 at 11:15 +, Chris Wilson wrote:
> Trying to enable printk debugging for GEM is fraught with the issue of
> spam; interactions with HW are very frequent and often boring. However,
> one instance where they are not so boring is just before a BUG; here
> ftrace provides a facili
On Thu, 2017-11-09 at 10:59 +, Chris Wilson wrote:
> Whenever we want to unbind a vma, we must wait on all GPU activity to
> complete first. (This is what gives us the ability to do fine grained
> eviction and purging by only having to wait on the VMA that we need to
> unbind to proceed; though
On 11/2/2017 9:59 PM, Lionel Landwerlin wrote:
We use to have this fixed per generation, but starting with CNL userspace
cannot tell just off the PCI ID. Let's make this information available. This
is particularly useful for performance monitoring where much of the
normalization work is done us
Quoting Joonas Lahtinen (2017-11-09 11:53:53)
> On Thu, 2017-11-09 at 11:15 +, Chris Wilson wrote:
> > Trying to enable printk debugging for GEM is fraught with the issue of
> > spam; interactions with HW are very frequent and often boring. However,
> > one instance where they are not so boring
== Series Details ==
Series: drm/i915: Mark up i915_vma_unbind() as a potential sleeper
URL : https://patchwork.freedesktop.org/series/33509/
State : warning
== Summary ==
Series 33509v1 drm/i915: Mark up i915_vma_unbind() as a potential sleeper
https://patchwork.freedesktop.org/api/1.0/series
90/270 16bpp rotation is supported in hadrware from Gen10 onwards. I modified
kms_rotation_crc igt test to test this feature:
https://patchwork.freedesktop.org/patch/186179/
v2: (Ville Syrjälä) move all rotation related checks from
intel_plane_atomic_check_with_state into new function
From gen10 onwards 16bpp 90/270 plane rotation is supported on hardware.
Signed-off-by: Juha-Pekka Heikkila
Testcase: https://patchwork.freedesktop.org/patch/186179/
---
drivers/gpu/drm/i915/intel_atomic_plane.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers
This makes intel_plane_atomic_check_with_state() generally shorter.
v2: (Ville Syrjälä) move all rotation related checks from
intel_plane_atomic_check_with_state into new function
and don't pass dev_priv pointer around.
Signed-off-by: Juha-Pekka Heikkila
---
drivers/gpu/drm/i91
Quoting Patchwork (2017-11-09 12:02:30)
> == Series Details ==
>
> Series: drm/i915: Mark up i915_vma_unbind() as a potential sleeper
> URL : https://patchwork.freedesktop.org/series/33509/
> State : warning
>
> == Summary ==
>
> Series 33509v1 drm/i915: Mark up i915_vma_unbind() as a potentia
== Series Details ==
Series: drm/i915: Use trace_printk to provide a death rattle for GEM (rev2)
URL : https://patchwork.freedesktop.org/series/33421/
State : success
== Summary ==
Series 33421v2 drm/i915: Use trace_printk to provide a death rattle for GEM
https://patchwork.freedesktop.org/api
Ensure that we always use every context at least once before we start
running the stress-test.
Signed-off-by: Chris Wilson
---
tests/gem_ctx_switch.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/tests/gem_ctx_switch.c b/tests/gem_ctx_switch.c
index fdd67202..159554e5 100644
--- a/t
Quoting Joonas Lahtinen (2017-11-09 11:57:15)
> On Thu, 2017-11-09 at 10:59 +, Chris Wilson wrote:
> > Whenever we want to unbind a vma, we must wait on all GPU activity to
> > complete first. (This is what gives us the ability to do fine grained
> > eviction and purging by only having to wait
== Series Details ==
Series: drm/i915: Include engine state on detecting a missed breadcrumb/seqno
(rev2)
URL : https://patchwork.freedesktop.org/series/33407/
State : warning
== Summary ==
Series 33407v2 drm/i915: Include engine state on detecting a missed
breadcrumb/seqno
https://patchwork
On Thu, Nov 09, 2017 at 09:03:37AM +0100, Maarten Lankhorst wrote:
> Op 08-11-17 om 20:33 schreef Imre Deak:
> > Doing modeset on internal panels may have a considerable overhead due to
> > the panel specific power sequencing delays. To avoid long test runtimes
> > in CI split out the testing of in
== Series Details ==
Series: drm/i915: Return early when pipes are not available
URL : https://patchwork.freedesktop.org/series/33506/
State : failure
== Summary ==
Test kms_setmode:
Subgroup basic:
fail -> PASS (shard-hsw) fdo#99912
Test kms_flip:
S
>-Original Message-
>From: Brian Starkey [mailto:brian.star...@arm.com]
>Sent: Tuesday, November 7, 2017 11:40 PM
>To: Shankar, Uma
>Cc: intel-gfx@lists.freedesktop.org; Syrjala, Ville ;
>Lankhorst, Maarten ; dri-
>de...@lists.freedesktop.org
>Subject: Re: [Intel-gfx] [RFC 1/7] drm: Add
On Thu, Nov 09, 2017 at 02:58:04AM -0800, Lucas De Marchi wrote:
> Wa Display #1183 was recently added to workaround
> "Failures when enabling DPLL0 with eDP link rate 2.16
> or 4.32 GHz and CD clock frequency 308.57 or 617.14 MHz
> (CDCLK_CTL CD Frequency Select 10b or 11b) used in this
> enablin
== Series Details ==
Series: drm/i915: This set enables 90/270 degree rotation on 16bpp planes on
gen10 (rev2)
URL : https://patchwork.freedesktop.org/series/33133/
State : warning
== Summary ==
Series 33133v2 drm/i915: This set enables 90/270 degree rotation on 16bpp
planes on gen10
https:/
On Thu, Nov 09, 2017 at 01:11:05PM +0200, Mika Kahola wrote:
> On Thu, 2017-11-09 at 11:01 +, Chris Wilson wrote:
> > Quoting Mika Kahola (2017-11-09 10:49:52)
> > >
> > > At least in Coffee Lake it happens that we start initiliazing audio
> > > when
> > > no display is connected. This was dis
On Wed, Nov 08, 2017 at 03:30:16PM -0800, Rodrigo Vivi wrote:
> PM Rsp is not sent when plane is turned off at around the
> time that a PM fill Req is received by display
>
> WA: disable arbiter clock gating, set bit [27] of 0x46530
>
> Cc: Radhakrishna Sripada
> Cc: Imre Deak
> Signed-off-by:
== Series Details ==
Series: drm/i915: Apply Wa Display #1183 on skl, kbl, and cfl
URL : https://patchwork.freedesktop.org/series/33508/
State : success
== Summary ==
Test perf:
Subgroup blocking:
fail -> PASS (shard-hsw) fdo#102252
Test kms_flip:
Su
On Wed, Nov 08, 2017 at 03:59:43PM -0800, Oscar Mateo wrote:
> Until we agree on a design, I have removed all new code to save the actual
> list
> of WAs and dump it in debugfs. For the moment, only shuffle things arounds
> until
> most WAs are in the same file (and classified correctly according
On Wed, Nov 08, 2017 at 03:30:16PM -0800, Rodrigo Vivi wrote:
> PM Rsp is not sent when plane is turned off at around the
> time that a PM fill Req is received by display
Do we know what the impact of this is? The HSD just seems to say
"Detection method: Hang" which isn't partciluarly helpful.
To
== Series Details ==
Series: igt/gem_ctx_switch: Do a warmup pass over all contexts
URL : https://patchwork.freedesktop.org/series/33515/
State : warning
== Summary ==
IGT patchset tested on top of latest successful build
e6c4968fa0dfd2df5dd81cdec9fd785250f30899 kms_atomic_transition: Split ou
On Thu, Nov 09, 2017 at 01:37:48AM +, Pandiyan, Dhinakaran wrote:
>
> On Tue, 2017-10-31 at 22:51 +0200, Ville Syrjala wrote:
> > From: Ville Syrjälä
> >
> > Remove intel_digital_port->port and replace its users with
> > intel_encoder->port. intel_encoder->port is a superset of
> > intel_dig
On 09/11/17 11:58, Sagar Arun Kamble wrote:
On 11/2/2017 9:59 PM, Lionel Landwerlin wrote:
We use to have this fixed per generation, but starting with CNL
userspace
cannot tell just off the PCI ID. Let's make this information
available. This
is particularly useful for performance monitoring
Update the kerneldoc parameter name to match the real parameter name.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 1fd2e8809683..a0154929
Quoting Chris Wilson (2017-11-07 10:20:03)
> In order to allow the mock breadcrumbs tests to run without device irqs
> being enabled, move the intel_irqs_enabled() assert deeper to just
> before we commit to enabling the HW irq.
>
> Signed-off-by: Chris Wilson
> Cc: Tvrtko Ursulin
> Cc: Joonas L
On Thu, Nov 09, 2017 at 05:33:56PM +0800, Tina Zhang wrote:
> v16->v17:
> 1) modify VFIO_DEVICE_GET_GFX_DMABUF interface. (Alex)
> 2) add comments for x_hot/y_hot. (Gerd)
Hmm, doesn't apply cleanly here.
Tried 4.14-rc8 + gem proxy v2 + this series.
Seems the patches depend on unmerged gvt changes.
On 09/11/17 14:06, Lionel Landwerlin wrote:
+ } else if (INTEL_GEN(dev_priv) <= 9) {
+ u32 ctc_reg = I915_READ(GEN8_CTC_MODE);
+ u64 freq = 0;
+
+ if ((ctc_reg & GEN8_CTC_SOURCE_PARAMETER_MASK) ==
GEN8_CTC_SOURCE_DIVIDE_LOGIC)
+ freq = read_timestamp_frequenc
On Thursday 09 November 2017 09:19 AM, Mahesh Kumar wrote:
Hi,
On Thursday 09 November 2017 01:30 AM, Ville Syrjälä wrote:
On Wed, Nov 08, 2017 at 10:39:59AM +0530, Mahesh Kumar wrote:
Hi,
On Tuesday 07 November 2017 11:57 PM, Chris Wilson wrote:
clang spots
drivers/gpu/drm/i915/intel_pm
Op 09-11-17 om 11:41 schreef Daniel Vetter:
> On Wed, Nov 08, 2017 at 05:09:33PM +0100, Maarten Lankhorst wrote:
>> Op 08-11-17 om 16:41 schreef Daniel Vetter:
>>> On Wed, Nov 08, 2017 at 10:29:20AM +0100, Maarten Lankhorst wrote:
Fixes the following error when fastset is enabled, caught by CI
== Series Details ==
Series: drm/i915: Use trace_printk to provide a death rattle for GEM (rev2)
URL : https://patchwork.freedesktop.org/series/33421/
State : failure
== Summary ==
Test perf:
Subgroup blocking:
fail -> PASS (shard-hsw) fdo#102252
Test kms_fr
== Series Details ==
Series: drm/i915: Kerneldoc typo s/rps/rps_client/
URL : https://patchwork.freedesktop.org/series/33523/
State : success
== Summary ==
Series 33523v1 drm/i915: Kerneldoc typo s/rps/rps_client/
https://patchwork.freedesktop.org/api/1.0/series/33523/revisions/1/mbox/
Test c
Trying to enable printk debugging for GEM is fraught with the issue of
spam; interactions with HW are very frequent and often boring. However,
one instance where they are not so boring is just before a BUG; here
ftrace provides a facility to dump its ringbuffer on an oops. So for CI
let's enable tr
Quoting Chris Wilson (2017-11-09 14:30:19)
> Trying to enable printk debugging for GEM is fraught with the issue of
> spam; interactions with HW are very frequent and often boring. However,
> one instance where they are not so boring is just before a BUG; here
> ftrace provides a facility to dump i
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