On Wed, 21 Feb 2018, "Mustaffa, Mustamin B"
wrote:
> Hi Jani,
>
> In GVT (virtualization) environment, it only can use DP. Therefore,
> we want to enable Port A as DP so that display panel on Port A can be
> used by GVT.
Why not just disable port A in the guest VBT?
Or are you saying that hos
From: Tvrtko Ursulin
With disabled aggressive idling from IGT. To see how shard run fares.
Signed-off-by: Tvrtko Ursulin
---
drivers/gpu/drm/i915/i915_debugfs.c | 3 ---
drivers/gpu/drm/i915/i915_params.h | 2 +-
drivers/gpu/drm/i915/intel_uc.c | 2 ++
3 files changed, 3 insertions(+), 4
On 2/21/2018 4:27 AM, Michal Wajdeczko wrote:
Since commit 6ca9a2beb54a ("drm/i915: Unwind i915_gem_init() failure")
we believed that we correctly handle all errors encountered during
GuC initialization, including special one that indicates request to
run driver with disabled GPU submission (-E
Hi Jani,
We cannot disable any port as we might use all the ports for display.
And yes, we fake the DP to use EDP panel.
Hi Nuhairi, please correct me if I'm wrong.
Best regard
Mustamin
-Original Message-
From: Jani Nikula [mailto:jani.nik...@linux.intel.com]
Sent: Wednesday, Fe
A new context assumes that all of its registers are in the default state
when it is created. What may happen is that a register written by one
context may leak into the second, causing mass confusion.
v2: Extend back to Sandybridge (etc)
v3: Check context preserves registers across suspend/hiberna
Quoting Michal Wajdeczko (2018-02-20 22:57:10)
> Since commit 6ca9a2beb54a ("drm/i915: Unwind i915_gem_init() failure")
> we believed that we correctly handle all errors encountered during
> GuC initialization, including special one that indicates request to
> run driver with disabled GPU submissio
Quoting Michal Wajdeczko (2018-02-20 22:52:55)
> If we fail to authenticate HuC firmware, we should change
> its load status to FAIL. While around, print HUC_STATUS
> on firmware verification failure.
>
> Signed-off-by: Michal Wajdeczko
> Cc: Rodrigo Vivi
> Cc: Anusha Srivatsa
> ---
> drivers/
== Series Details ==
Series: drm/i915: Enable VBT based BL control for DP (v3) (rev5)
URL : https://patchwork.freedesktop.org/series/38559/
State : success
== Summary ==
Test kms_cursor_crc:
Subgroup cursor-256x256-suspend:
incomplete -> PASS (shard-hsw) fdo#10337
== Series Details ==
Series: drm/doc: Fix documentation for _vblank_restore().
URL : https://patchwork.freedesktop.org/series/38662/
State : success
== Summary ==
Series 38662v1 drm/doc: Fix documentation for _vblank_restore().
https://patchwork.freedesktop.org/api/1.0/series/38662/revisions/1
On Tuesday, February 20, 2018 6:23:47 PM PST José Roberto de Souza wrote:
> When PSR/PSR2/GTC is enabled hardware can do AUX transactions by it
> self, so lets use the mutex register that is available in gen9+ to
> avoid concurrent access by hardware and driver.
>
> Reference:
> https://01.org/sit
On 20/02/2018 21:40, Chris Wilson wrote:
Rather than iteratively disable and then immediately reenable a CPU,
turn off each in turn, forcing the PMU events onto the next CPU without
allowing them to retreat back to CPU0 after the first. If this fails,
Hm, interesting and I think it possibly ma
Quoting Tvrtko Ursulin (2018-02-21 09:11:15)
>
> On 20/02/2018 21:40, Chris Wilson wrote:
> > Rather than iteratively disable and then immediately reenable a CPU,
> > turn off each in turn, forcing the PMU events onto the next CPU without
> > allowing them to retreat back to CPU0 after the first.
== Series Details ==
Series: drm/i915: GuC test run (rev3)
URL : https://patchwork.freedesktop.org/series/38615/
State : failure
== Summary ==
Series 38615v3 drm/i915: GuC test run
https://patchwork.freedesktop.org/api/1.0/series/38615/revisions/3/mbox/
Test core_auth:
Subgroup basic-
On 21/02/2018 09:17, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-02-21 09:11:15)
On 20/02/2018 21:40, Chris Wilson wrote:
Rather than iteratively disable and then immediately reenable a CPU,
turn off each in turn, forcing the PMU events onto the next CPU without
allowing them to retreat
A new context assumes that all of its registers are in the default state
when it is created. What may happen is that a register written by one
context may leak into the second, causing mass confusion.
v2: Extend back to Sandybridge (etc)
v3: Check context preserves registers across suspend/hiberna
Moving the check upwards will mean we we no longer have to add planes
and connectors manually, because everything is handled correctly by
drm_atomic_helper_check_modeset() as intended.
Signed-off-by: Maarten Lankhorst
Cc: Lyude Paul
Cc: Daniel Vetter
Reviewed-by: Daniel Vetter
---
drivers/gpu
Quoting Tvrtko Ursulin (2018-02-21 09:24:46)
> As I said, it would be easy to support opening our PMU regardless on
> which CPU it currently lives on by wrapping the "try the next cpu" logic
> in the perf open wrappers. In kernel perf tool for instance does that
> already.
>
> I could also chan
== Series Details ==
Series: igt/gem_ctx_isolation: Check isolation of registers between contexts
(rev10)
URL : https://patchwork.freedesktop.org/series/32531/
State : success
== Summary ==
IGT patchset tested on top of latest successful build
0aeba6e81ad3e00021548093f258c7feb8df415d igt/gem_
== Series Details ==
Series: drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_modeset
URL : https://patchwork.freedesktop.org/series/38678/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
a339d719bb21 drm/i915: Check for I915_MODE_FLAG_INHERITED before
== Series Details ==
Series: drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_modeset
URL : https://patchwork.freedesktop.org/series/38678/
State : failure
== Summary ==
Series 38678v1 drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_mode
Hi guys,
I was trying to do a test run with GuC enabled but I am possibly doing
something wrong, or something is broken on SKL GVT machine. Could you
please check:
On 21/02/2018 08:08, Tvrtko Ursulin wrote:
> diff --git a/drivers/gpu/drm/i915/i915_params.h
> b/drivers/gpu/drm/i915/i915_params.h
== Series Details ==
Series: igt/gem_ctx_isolation: Check isolation of registers between contexts
(rev11)
URL : https://patchwork.freedesktop.org/series/32531/
State : success
== Summary ==
IGT patchset tested on top of latest successful build
0aeba6e81ad3e00021548093f258c7feb8df415d igt/gem_
== Series Details ==
Series: drm/i915: Rename drm_i915_gem_request to i915_request (rev2)
URL : https://patchwork.freedesktop.org/series/37958/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
b2421aad8a23 drm/i915: Rename drm_i915_gem_request to i915_request
-:1381: WARNING: adde
== Series Details ==
Series: drm/i915: Rename drm_i915_gem_request to i915_request (rev2)
URL : https://patchwork.freedesktop.org/series/37958/
State : warning
== Summary ==
$ dim sparse origin/drm-tip
Commit: drm/i915: Rename drm_i915_gem_request to i915_request
-drivers/gpu/drm/i915/i915_req
This patch series is adding NV12 support for Broxton display after rebasing on
latest drm-tip.
Initial series of the patches can be found here:
https://lists.freedesktop.org/archives/intel-gfx/2015-May/066786.html
Previous revision history:
The first version of patches were reviewed when floated b
From: Mahesh Kumar
skl_wm_values struct contains values of pipe/plane DDB only.
so rename it for better readability of code. Similarly
skl_copy_wm_for_pipe copies DDB values.
s/skl_wm_values/skl_ddb_values
s/skl_copy_wm_for_pipe/skl_copy_ddb_for_pipe
Changes since V1:
- also change name of skl
From: Mahesh Kumar
For YUV 420 Planar formats like NV12,
buffer allocation is done for Y and UV surfaces separately.
For NV12 plane formats, the UV buffer
allocation must be programmed in the Plane Buffer Config register
and the Y buffer allocation must be programmed in the
Plane NV12 Buffer Conf
From: Mahesh Kumar
Add support of recognizing DRM_FORMAT_NV12 from plane_format
register value.
v2: Added reviewed by tag from Mika Kahola
Reviewed-by: Mika Kahola
Signed-off-by: Mahesh Kumar
---
drivers/gpu/drm/i915/intel_display.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drive
From: Mahesh Kumar
DDB allocation optimization algorithm requires/assumes ddb allocation for
any memory C-state level DDB value to be as high as level below the
current level. Render decompression requires level WM to be as high as
wm level-0. This patch fulfils both the requirements.
v2: Change
From: Mahesh Kumar
This patch passes skl_wm_level structure itself to watermark
computation function skl_compute_plane_wm function (instead
of its internal parameters). It reduces number of arguments
required to be passed.
v2: Addressed review comments by Shashank Sharma
v3: Adding reviewed by
From: Mahesh Kumar
Current code calculates DDB for planar formats in such a way that we
store DDB of plane-0 in plane 1 & vice-versa.
In order to make this clean this patch refactors WM/DDB calculation for
NV12 planar formats.
v2: Addressed review comments by Maarten
v3: Rebased and addressed r
From: Mahesh Kumar
NV12 requires WM calculation for UV plane as well.
UV plane WM should also fulfill all the WM related restrictions.
v2: Addressed review comments from Shashank Sharma.
v3: Addressed review comments from Shashank Sharma
Changed plane_num to plane_id in skl_compute_plane_wm_par
From: Tvrtko Ursulin
Instead of assuming PMU runs on CPU0, try all possible CPUs if that is not
the case. This makes the callers handle fallout from broken tests better,
as well as sysadmin interventions where callers are not tests.
Signed-off-by: Tvrtko Ursulin
Cc: Chris Wilson
---
lib/igt_p
Hi Tvrtko,
On 2/21/2018 3:42 PM, Tvrtko Ursulin wrote:
Hi guys,
I was trying to do a test run with GuC enabled but I am possibly doing
something wrong, or something is broken on SKL GVT machine. Could you
please check:
This is known issue where movntdqa support is disabled for hypervisor.
GuC
== Series Details ==
Series: drm/i915: Rename drm_i915_gem_request to i915_request (rev2)
URL : https://patchwork.freedesktop.org/series/37958/
State : success
== Summary ==
Series 37958v2 drm/i915: Rename drm_i915_gem_request to i915_request
https://patchwork.freedesktop.org/api/1.0/series/37
From: Chandra Konduru
This patch adds NV12 as supported format
to intel_framebuffer_init and performs various checks.
v2:
-Fix an issue in checks added (Chandra Konduru)
v3: rebased (me)
v4: Review comments by Ville addressed
Added platform check for NV12 in intel_framebuffer_init
Removed offs
From: Chandra Konduru
This patch adds NV12 to list of supported formats for sprite plane.
v2: Rebased (me)
v3: Review comments by Ville addressed
- Removed skl_plane_formats_with_nv12 and added
NV12 case in existing skl_plane_formats
- Added the 10bpc RGB formats
v4: Addressed review comments
Quoting Tvrtko Ursulin (2018-02-21 10:29:57)
> From: Tvrtko Ursulin
>
> Instead of assuming PMU runs on CPU0, try all possible CPUs if that is not
> the case. This makes the callers handle fallout from broken tests better,
> as well as sysadmin interventions where callers are not tests.
>
> Sign
From: Chandra Konduru
This patch adds NV12 to format_is_yuv() function
for sprite planes.
v2:
-Use intel_ prefix for format_is_yuv (Ville)
v3: Rebased (me)
v4: Rebased and addressed review comments from Clinton A Taylor.
"static function in intel_sprite.c is not available
to the primary plane
From: Chandra Konduru
This patch adds NV12 to list of supported formats for
primary plane
v2: Rebased (Chandra Konduru)
v3: Rebased (me)
v4: Review comments by Ville addressed
Removed the skl_primary_formats_with_nv12 and
added NV12 case in existing skl_primary_formats
v5: Rebased (me)
v6: M
From: Mahesh Kumar
Display Workaround #0826 (SKL:ALL BXT:ALL) & #1059(CNL:A)
Hardware sometimes fails to wake memory from pkg C states fetching the
last few lines of planar YUV 420 (NV12) planes. This causes
intermittent underflow and corruption.
WA: Disable package C states or do not enable late
From: Chandra Konduru
This patch sets appropriate scaler mode for NV12 format.
In this mode, skylake scaler does either chroma-upsampling or
chroma-upsampling and resolution scaling
v2: Review comments from Ville addressed
NV12 case to be checked first for setting
the scaler
v3: Rebased (me)
v
If the fb format is YUV, enable the plane CSC mode bits
for the conversion.
v2: Addressed review comments from Shashank Sharma
Alignment issue fixed in i915_reg.h
v3: Adding Reviewed By from Shashank Sharma
Reviewed-by: Shashank Sharma
Signed-off-by: Vidya Srinivas
---
drivers/gpu/drm/i915/i9
From: Chandra Konduru
This patch updates scaler max limit support for NV12
v2: Rebased (me)
v3: Rebased (me)
v4: Missed the Tested-by/Reviewed-by in the previous series
Adding the same to commit message in this version.
v5: Addressed review comments from Ville and rebased
- calculation of max
From: Mahesh Kumar
This patch splits skl_compute_wm/ddb functions into two parts.
One adds all affected pipes after the commit to atomic_state structure
and second part does compute the DDB.
v2: Added reviewed by tag from Shashank Sharma
Reviewed-by: Shashank Sharma
Signed-off-by: Mahesh Kumar
On 20/02/2018 13:50, Chris Wilson wrote:
Convert the busy pwm from using a single calibration pass with a fixed
target into a self-correcting pwm that tries to adjust how long to sleep
on each pwm in order to converge at the target busy %%.
Being self-correcting, it should fare better against t
On 21/02/2018 10:32, Sagar Arun Kamble wrote:
Hi Tvrtko,
On 2/21/2018 3:42 PM, Tvrtko Ursulin wrote:
Hi guys,
I was trying to do a test run with GuC enabled but I am possibly doing
something wrong, or something is broken on SKL GVT machine. Could you
please check:
This is known issue where
On 21/02/2018 10:34, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-02-21 10:29:57)
From: Tvrtko Ursulin
Instead of assuming PMU runs on CPU0, try all possible CPUs if that is not
the case. This makes the callers handle fallout from broken tests better,
as well as sysadmin interventions whe
From: Tvrtko Ursulin
With disabled aggressive idling from IGT. To see how shard run fares.
Signed-off-by: Tvrtko Ursulin
---
drivers/gpu/drm/i915/i915_debugfs.c | 3 ---
drivers/gpu/drm/i915/i915_params.h | 2 +-
drivers/gpu/drm/i915/intel_uc.c | 2 ++
3 files changed, 3 insertions(+), 4
Quoting Tvrtko Ursulin (2018-02-21 10:39:29)
>
> On 20/02/2018 13:50, Chris Wilson wrote:
> > Convert the busy pwm from using a single calibration pass with a fixed
> > target into a self-correcting pwm that tries to adjust how long to sleep
> > on each pwm in order to converge at the target busy
From: Tvrtko Ursulin
Apollolake machine in the shards cannot bring the CPU0 back online so
skip the test on all Broxtons for now.
Signed-off-by: Tvrtko Ursulin
---
tests/perf_pmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
index 0beb91976102..b6deb
Quoting Tvrtko Ursulin (2018-02-21 10:57:38)
> From: Tvrtko Ursulin
>
> Apollolake machine in the shards cannot bring the CPU0 back online so
> skip the test on all Broxtons for now.
>
> Signed-off-by: Tvrtko Ursulin
> ---
> tests/perf_pmu.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --
From: Tvrtko Ursulin
Apollolake machine in the shards cannot bring the CPU0 back online so
skip the test on all Broxtons for now.
v2: Fix inverted check.
Signed-off-by: Tvrtko Ursulin
---
tests/perf_pmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
Quoting Tvrtko Ursulin (2018-02-21 10:59:32)
> From: Tvrtko Ursulin
>
> Apollolake machine in the shards cannot bring the CPU0 back online so
> skip the test on all Broxtons for now.
>
> v2: Fix inverted check.
>
> Signed-off-by: Tvrtko Ursulin
> ---
> tests/perf_pmu.c | 1 +
> 1 file changed
From: Tvrtko Ursulin
Apollolake machine in the shards cannot bring the CPU0 back online so
skip the test on all Broxtons for now.
v2: Fix inverted check.
v3: igt_skip_on. (Chris Wilson)
Signed-off-by: Tvrtko Ursulin
---
tests/perf_pmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/test
Quoting Tvrtko Ursulin (2018-02-21 11:03:32)
> From: Tvrtko Ursulin
>
> Apollolake machine in the shards cannot bring the CPU0 back online so
> skip the test on all Broxtons for now.
>
> v2: Fix inverted check.
> v3: igt_skip_on. (Chris Wilson)
>
> Signed-off-by: Tvrtko Ursulin
Acked-by: Chris
== Series Details ==
Series: drm/doc: Fix documentation for _vblank_restore().
URL : https://patchwork.freedesktop.org/series/38662/
State : success
== Summary ==
Test kms_flip:
Subgroup 2x-flip-vs-expired-vblank:
pass -> FAIL (shard-hsw) fdo#102887 +1
== Series Details ==
Series: igt/gem_ctx_isolation: Check isolation of registers between contexts
(rev11)
URL : https://patchwork.freedesktop.org/series/32531/
State : success
== Summary ==
Test perf:
Subgroup blocking:
pass -> FAIL (shard-hsw) fdo#102252
T
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to perform duplicate work on bsd2
machines, as especially we do not know which engine bsd relates to.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursulin
---
lib/ioctl_wrappers.c | 2 +
Export the kmsg() function for use by tests to write into the kernel
message log, useful for tests to inline their progress with kernel error
messages.
Signed-off-by: Chris Wilson
---
lib/igt_core.c | 20 ++--
lib/igt_core.h | 17 +
2 files changed, 23 insertions(
When tracking down the cause of a particular kernel warning, knowing
which file it is associated with can be a big clue. So write the
filename into the kernel message log prior to opening it.
Signed-off-by: Chris Wilson
---
tests/debugfs_test.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletio
Quoting Lionel Landwerlin (2018-02-15 12:01:56)
> Hi all,
>
> After some discussion with Joonas we agreed on changing some of the
> rcs topology structs in the uAPI. It now uses a single struct instead
> of 3.
>
> I've also changed the bit the query uAPI to make it more sensible to
> userspace (p
== Series Details ==
Series: drm/i915: Rename drm_i915_gem_request to i915_request (rev2)
URL : https://patchwork.freedesktop.org/series/37958/
State : success
== Summary ==
Test kms_pipe_crc_basic:
Subgroup hang-read-crc-pipe-b:
pass -> FAIL (shard-apl) fdo
== Series Details ==
Series: Adding NV12 support (rev12)
URL : https://patchwork.freedesktop.org/series/28103/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
74d9f6f867c3 drm/i915/skl+: rename skl_wm_values struct to skl_ddb_values
98b6c62d8823 drm/i915/skl+: refactor WM calcula
Reviewed-by: Shashank Sharma
Regards
Shashank
On 2/21/2018 3:50 PM, Vidya Srinivas wrote:
From: Chandra Konduru
This patch adds NV12 to list of supported formats for sprite plane.
v2: Rebased (me)
v3: Review comments by Ville addressed
- Removed skl_plane_formats_with_nv12 and added
NV12 ca
Chris Wilson writes:
> We want to de-emphasize the link between the request (dependency,
> execution and fence tracking) from GEM and so rename the struct from
> drm_i915_gem_request to i915_request. That is we may implement the GEM
> user interface on top of requests, but they are an abstraction
Convert the busy pwm from using a single calibration pass with a fixed
target into a self-correcting pwm that tries to adjust how long to sleep
on each pwm in order to converge at the target busy %%.
Being self-correcting, it should fare better against the more variable
systems CI presents.
v2: B
== Series Details ==
Series: Adding NV12 support (rev12)
URL : https://patchwork.freedesktop.org/series/28103/
State : failure
== Summary ==
Series 28103v12 Adding NV12 support
https://patchwork.freedesktop.org/api/1.0/series/28103/revisions/12/mbox/
Test gem_mmap_gtt:
Subgroup basic-
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to perform duplicate work on bsd2
machines, as especially we do not know which engine bsd relates to.
v2: When in doubt, shout!
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursulin
---
On Wed, 21 Feb 2018 09:08:08 +0100, Sagar Arun Kamble
wrote:
On 2/21/2018 4:27 AM, Michal Wajdeczko wrote:
Since commit 6ca9a2beb54a ("drm/i915: Unwind i915_gem_init() failure")
we believed that we correctly handle all errors encountered during
GuC initialization, including special one tha
On 21/02/2018 11:21, Chris Wilson wrote:
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to perform duplicate work on bsd2
machines, as especially we do not know which engine bsd relates to.
Signed-off-by: Chris Wilson
Cc: Tvr
Quoting Tvrtko Ursulin (2018-02-21 12:25:55)
>
> On 21/02/2018 11:21, Chris Wilson wrote:
> > How much do I want this uABI to rot away? Say "Never again!" to implicit
> > aliasing.
> >
> > In the meantime, we do not need to perform duplicate work on bsd2
> > machines, as especially we do not know
== Series Details ==
Series: drm/i915: GuC test run (rev4)
URL : https://patchwork.freedesktop.org/series/38615/
State : success
== Summary ==
Series 38615v4 drm/i915: GuC test run
https://patchwork.freedesktop.org/api/1.0/series/38615/revisions/4/mbox/
Test kms_pipe_crc_basic:
Subgro
== Series Details ==
Series: drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_modeset
URL : https://patchwork.freedesktop.org/series/38678/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
2914152024df drm/i915: Check for I915_MODE_FLAG_INHERITED before
On 21/02/2018 12:17, Chris Wilson wrote:
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to perform duplicate work on bsd2
machines, as especially we do not know which engine bsd relates to.
v2: When in doubt, shout!
Signed-of
== Series Details ==
Series: drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_modeset
URL : https://patchwork.freedesktop.org/series/38678/
State : warning
== Summary ==
Series 38678v1 drm/i915: Check for I915_MODE_FLAG_INHERITED before
drm_atomic_helper_check_mode
On 21/02/2018 12:53, Tvrtko Ursulin wrote:
On 21/02/2018 12:17, Chris Wilson wrote:
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to perform duplicate work on bsd2
machines, as especially we do not know which engine bsd rela
On Wed, Feb 21, 2018 at 09:56:36AM +, Chris Wilson wrote:
> We want to de-emphasize the link between the request (dependency,
> execution and fence tracking) from GEM and so rename the struct from
> drm_i915_gem_request to i915_request. That is we may implement the GEM
> user interface on top o
It turns out that HSW has a register that tells us how many EUs are
disabled per half-slice (roughly a similar notion to subslice). We
didn't read those registers so far as most userspace drivers didn't
need those values prior to Gen8, but an internal library would like to
have access to this.
Sin
== Series Details ==
Series: Adding NV12 support (rev12)
URL : https://patchwork.freedesktop.org/series/28103/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
bcaef9063e6b drm/i915/skl+: rename skl_wm_values struct to skl_ddb_values
2f18b9726ab8 drm/i915/skl+: refactor WM calcula
On 21/02/2018 12:10, Chris Wilson wrote:
Convert the busy pwm from using a single calibration pass with a fixed
target into a self-correcting pwm that tries to adjust how long to sleep
on each pwm in order to converge at the target busy %%.
Being self-correcting, it should fare better against t
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Lucas De Marchi
commit 33aa69ed8aacd92dea12671e52eb3ca6ac2d7a49 upstream.
CFL was missing from intel_early_ids[]. The PCI ID needs to be there to
allow the memory region to be stolen, otherwis
Reviewed-by: Shashank Sharma
Regards
Shashank
On 2/21/2018 3:50 PM, Vidya Srinivas wrote:
From: Chandra Konduru
This patch sets appropriate scaler mode for NV12 format.
In this mode, skylake scaler does either chroma-upsampling or
chroma-upsampling and resolution scaling
v2: Review comments
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Lucas De Marchi
commit 33aa69ed8aacd92dea12671e52eb3ca6ac2d7a49 upstream.
CFL was missing from intel_early_ids[]. The PCI ID needs to be there to
allow the memory region to be stolen, otherwis
Quoting Tvrtko Ursulin (2018-02-21 12:55:17)
>
> On 21/02/2018 12:53, Tvrtko Ursulin wrote:
> >
> > On 21/02/2018 12:17, Chris Wilson wrote:
> >> How much do I want this uABI to rot away? Say "Never again!" to implicit
> >> aliasing.
> >>
> >> In the meantime, we do not need to perform duplicate
On Tue, Feb 20, 2018 at 05:51:47PM -0800, Rodrigo Vivi wrote:
> Current code has some limitations:
>
> 1. debugfs only shows raw latency we read from PCODE,
> not the ones we are configuring.
>
> 2. When determining if SAGV can be enabled we only
> apply adjusted wa, but we don't apply the IPC on
== Series Details ==
Series: Adding NV12 support (rev12)
URL : https://patchwork.freedesktop.org/series/28103/
State : success
== Summary ==
Series 28103v12 Adding NV12 support
https://patchwork.freedesktop.org/api/1.0/series/28103/revisions/12/mbox/
Test kms_pipe_crc_basic:
Subgroup
On Wed, Feb 21, 2018 at 12:04:43AM +, Mustaffa, Mustamin B wrote:
> Hi Ville,
>
> Can you point out what makes you says the git diff is broken?
>
> Best regard
>
> Mustamin
>
>
> -Original Message-
> From: Ville Syrjälä [mailto:ville.syrj...@linux.intel.com]
> Sent: Tuesday, Fe
On Mon, Feb 19, 2018 at 10:36:50AM +0100, Pali Rohár wrote:
> On Tuesday 13 February 2018 19:45:56 Ville Syrjälä wrote:
> > On Tue, Feb 13, 2018 at 06:43:41PM +0100, Pali Rohár wrote:
> > > On Tuesday 13 February 2018 18:12:21 Ville Syrjälä wrote:
> > > > On Tue, Feb 13, 2018 at 05:04:37PM +0100, P
== Series Details ==
Series: drm/i915/hsw: add missing disabled EUs registers reads (rev2)
URL : https://patchwork.freedesktop.org/series/38441/
State : success
== Summary ==
Series 38441v2 drm/i915/hsw: add missing disabled EUs registers reads
https://patchwork.freedesktop.org/api/1.0/series/
Load an empty ringbuffer for preemption, ignoring the lite-restore
workaround as we know the preempt context is always idle before preemption.
Note that after some digging by Michal Winiarski, we found that
RING_HEAD is no longer being updated (due to inhibiting context save
restore) so this patch
On Wednesday 21 February 2018 15:28:53 Ville Syrjälä wrote:
> On Mon, Feb 19, 2018 at 10:36:50AM +0100, Pali Rohár wrote:
> > On Tuesday 13 February 2018 19:45:56 Ville Syrjälä wrote:
> > > On Tue, Feb 13, 2018 at 06:43:41PM +0100, Pali Rohár wrote:
> > > > On Tuesday 13 February 2018 18:12:21 Vill
On 21/02/2018 13:07, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-02-21 12:55:17)
On 21/02/2018 12:53, Tvrtko Ursulin wrote:
On 21/02/2018 12:17, Chris Wilson wrote:
How much do I want this uABI to rot away? Say "Never again!" to implicit
aliasing.
In the meantime, we do not need to pe
Quoting Tvrtko Ursulin (2018-02-21 13:35:38)
>
> On 21/02/2018 13:07, Chris Wilson wrote:
> > Quoting Tvrtko Ursulin (2018-02-21 12:55:17)
> >>
> >> On 21/02/2018 12:53, Tvrtko Ursulin wrote:
> >>>
> >>> On 21/02/2018 12:17, Chris Wilson wrote:
> How much do I want this uABI to rot away? Say
On 21/02/2018 13:35, Tvrtko Ursulin wrote:
On 21/02/2018 13:07, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2018-02-21 12:55:17)
On 21/02/2018 12:53, Tvrtko Ursulin wrote:
On 21/02/2018 12:17, Chris Wilson wrote:
How much do I want this uABI to rot away? Say "Never again!" to
implicit
al
Quoting Tvrtko Ursulin (2018-02-21 13:42:29)
>
> On 21/02/2018 13:35, Tvrtko Ursulin wrote:
> >
> > On 21/02/2018 13:07, Chris Wilson wrote:
> >> Quoting Tvrtko Ursulin (2018-02-21 12:55:17)
> >>>
> >>> On 21/02/2018 12:53, Tvrtko Ursulin wrote:
>
> On 21/02/2018 12:17, Chris Wilson wro
While you are at it could you fix the kms_fbcon_fbt test in the same manner?
And you'll have my R-b
> -Original Message-
> From: igt-dev [mailto:igt-dev-boun...@lists.freedesktop.org] On Behalf Of
> Chris Wilson
> Sent: Friday, February 16, 2018 11:00 AM
> To: intel-gfx@lists.freedesktop.
On 20/02/2018 11:18, Patchwork wrote:
== Series Details ==
Series: drm/i915: Make global seqno known in i915_gem_request_execute tracepoint
URL : https://patchwork.freedesktop.org/series/38578/
State : success
== Summary ==
Series 38578v1 drm/i915: Make global seqno known in i915_gem_reques
== Series Details ==
Series: drm/i915/execlists: Remove the ring advancement under preemption
URL : https://patchwork.freedesktop.org/series/38698/
State : success
== Summary ==
Series 38698v1 drm/i915/execlists: Remove the ring advancement under preemption
https://patchwork.freedesktop.org/ap
On 21.02.2018 12:20, Vidya Srinivas wrote:
From: Chandra Konduru
This patch adds NV12 to list of supported formats for
primary plane
v2: Rebased (Chandra Konduru)
v3: Rebased (me)
v4: Review comments by Ville addressed
Removed the skl_primary_formats_with_nv12 and
added NV12 case in existing
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