== Series Details ==
Series: drm/i915: Improve execute_cb struct packing (rev2)
URL : https://patchwork.freedesktop.org/series/77281/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8537 -> Patchwork_1
Summary
---
Randomise the position of the spinner to reduce the number of
relocations we might require.
Signed-off-by: Chris Wilson
---
lib/igt_dummyload.c | 33 ++---
1 file changed, 26 insertions(+), 7 deletions(-)
diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c
index
== Series Details ==
Series: drm/i915: Fix wrong CDCLK adjustment changes
URL : https://patchwork.freedesktop.org/series/77654/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8537_full -> Patchwork_17776_full
Summary
== Series Details ==
Series: series starting with [CI,1/4] drm/i915/params: don't expose
inject_probe_failure in debugfs
URL : https://patchwork.freedesktop.org/series/77661/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
8685c3c6d218 drm/i915/params: don't expose
The kernel no longer uses semaphores between engines, unless it can do
so by preempting them with timeslices. Update the semaphore-busy to only
run when we expect semaphore usage, i.e. not on bdw/bsw.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1939
Signed-off-by: Chris Wilson
---
The hangcheck/reset modparam has far reaching effects and disables
functionality if switch off. This can surprise a few tests causing them
to skip.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/1929
Signed-off-by: Chris Wilson
---
lib/i915/gem.c | 8
1 file changed, 8
== Series Details ==
Series: drm/i915/gt: Clear LOCAL_BIND from shared GGTT on resume
URL : https://patchwork.freedesktop.org/series/77666/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8539 -> Patchwork_17779
Summary
Start using device specific parameters instead of module parameters for
most things. The module parameters become the immutable initial values
for i915 parameters. The device specific parameters in i915->params
start life as a copy of i915_modparams. Any later changes are only
reflected in the
Only support runtime changes through the debugfs.
i915.verbose_state_checks remains an exception, and is not exposed via
debugfs.
This depends on IGT having been updated to use the debugfs for modifying
the parameters.
Cc: Juha-Pekka Heikkilä
Cc: Venkata Sandeep Dhanalakota
Reviewed-by:
fake_lmem_start does not need to be mutable via module param sysfs. It's
only used during driver probe.
Fixes: 1629224324b6 ("drm/i915/lmem: add the fake lmem region")
Cc: Matthew Auld
Cc: Joonas Lahtinen
Cc: Chris Wilson
Reviewed-by: Rodrigo Vivi
Signed-off-by: Jani Nikula
---
The parameter only makes sense as a module parameter only.
Fixes: c43c5a8818d4 ("drm/i915/params: add i915 parameters to debugfs")
Cc: Juha-Pekka Heikkilä
Cc: Venkata Sandeep Dhanalakota
Reviewed-by: Juha-Pekka Heikkila
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/i915/i915_params.h | 2 +-
== Series Details ==
Series: series starting with [1/2] drm/i915: Reorder await_execution before
await_request
URL : https://patchwork.freedesktop.org/series/77653/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8537_full -> Patchwork_17775_full
== Series Details ==
Series: series starting with [CI,1/4] drm/i915/params: don't expose
inject_probe_failure in debugfs
URL : https://patchwork.freedesktop.org/series/77661/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_8539 -> Patchwork_17778
We only restore GLOBAL binds upon resume as we expect these to be pinned
for use by HW, whereas the LOCAL binds can be recreated on demand once
userspace is resumed. For the LOCAL bind to be recreated in the global
GTT, we need to clear its presence flag on deciding not to restore the
mapping upon
On 25/05/2020 21:28, Chris Wilson wrote:
When we push a virtual request onto the HW, we update the rq->engine to
point to the physical engine. A request that is then submitted by the
user that waits upon the virtual engine, but along the physical engine
in use, will then see that it is due to
Reorder the code so that we can reuse the await_execution from a special
case in await_request in the next patch.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_request.c | 264 ++--
1 file changed, 132 insertions(+), 132 deletions(-)
diff --git
When we push a virtual request onto the HW, we update the rq->engine to
point to the physical engine. A request that is then submitted by the
user that waits upon the virtual engine, but along the physical engine
in use, will then see that it is due to be submitted to the same engine
and take a
Chris Wilson writes:
> Before we return control to the system, and letting it reuse all the
> pages being accessed by HW, we must disable the HW. At the moment, we
> dare not reset the GPU if it will clobber the display, but once we know
> the display has been disabled, we can proceed with the
Op 12-05-2020 om 10:59 schreef Daniel Vetter:
> Design is similar to the lockdep annotations for workers, but with
> some twists:
>
> - We use a read-lock for the execution/worker/completion side, so that
> this explicit annotation can be more liberally sprinkled around.
> With read locks
On 2020-05-20 at 09:11:38 -0400, Sean Paul wrote:
> On Mon, May 18, 2020 at 12:41 PM Ramalingam C wrote:
> >
> > On 2020-05-18 at 10:32:09 -0400, Sean Paul wrote:
> > > On Fri, May 15, 2020 at 10:48 AM Ramalingam C
> > > wrote:
> > > >
> > > > On 2020-04-29 at 15:54:46 -0400, Sean Paul wrote:
>
Previous patch didn't take into account all pipes
but only those in state, which could cause wrong
CDCLK conclcusions and calculations.
Also there was a severe issue with min_cdclk being
assigned to 0 every compare cycle.
Too bad this was found by me only after merge.
This could be also causing
== Series Details ==
Series: series starting with [1/2] drm/i915: Reorder await_execution before
await_request
URL : https://patchwork.freedesktop.org/series/77653/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8537 -> Patchwork_17775
== Series Details ==
Series: drm/i915: Fix wrong CDCLK adjustment changes
URL : https://patchwork.freedesktop.org/series/77654/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8537 -> Patchwork_17776
Summary
---
== Series Details ==
Series: series starting with [1/6] drm/i915/rkl: Disable PSR2
URL : https://patchwork.freedesktop.org/series/77676/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
3b5607178b4a drm/i915/rkl: Disable PSR2
54e02163a7f7 drm/i915: Add plane damage clips property
== Series Details ==
Series: series starting with [1/6] drm/i915/rkl: Disable PSR2
URL : https://patchwork.freedesktop.org/series/77676/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8540 -> Patchwork_17781
Summary
---
This property will be used by PSR2 software tracking, adding it to
GEN12+.
Signed-off-by: José Roberto de Souza
---
drivers/gpu/drm/i915/display/intel_display.c | 4
drivers/gpu/drm/i915/display/intel_sprite.c | 4
2 files changed, 8 insertions(+)
diff --git
All GEN12 platforms supports PSR2 selective fetch but not all GEN12
platforms supports PSR2 hardware tracking(aka RKL).
This feature consists in software program registers with the damaged
area of each plane this way hardware will only fetch from memory those
areas and sent the PSR2 selective
This registers will be used to implement PSR2 software tracking.
BSpec: 55229
BSpec: 50424
BSpec: 50420
Signed-off-by: José Roberto de Souza
---
drivers/gpu/drm/i915/i915_reg.h | 68 ++---
1 file changed, 63 insertions(+), 5 deletions(-)
diff --git
RKL doesn't have PSR2 HW tracking, it was replaced by software/manual
tracking. The driver is required to track the areas that needs update
and program hardware to send selective updates.
So until the software tracking is implemented, PSR2 needs to be disabled
for platforms without PSR2 HW
Future patches will bring PSR2 selective fetch configuration
validation but most of the configuration checks will be used for HW
tracking and selective fetch so the reoder was necessary.
Signed-off-by: José Roberto de Souza
---
drivers/gpu/drm/i915/display/intel_psr.c | 50
This feature have 3 WAs and as commented WA 14010103792 and
WA 14010254185 conflicts, so leaving the feature disabled in the
affected steppings.
Signed-off-by: José Roberto de Souza
---
drivers/gpu/drm/i915/display/intel_psr.c | 30 ++--
drivers/gpu/drm/i915/i915_reg.h
On 2020-05-23 02:41, Chris Wilson wrote:
Quoting John Hubbard (2020-05-22 06:19:27)
The purpose of posting this series is to launch a test in the
intel-gfx-ci tree. (The patches have already been merged into Andrew's
linux-mm tree.)
This applies to today's linux.git (note the base-commit tag
When drm_dev_init() returns an error code, a pairing
runtime PM usage counter decrement is needed to keep
the counter balanced. For error paths after this call,
things are the same.
Signed-off-by: Dinghao Liu
---
drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 +
1 file changed, 1
On Wed, 2020-05-20 at 17:38 -0700, Lucas De Marchi wrote:
> From: Matt Atwood
>
> Add support to load DMC v2.0.2 on DG1
>
> While we're at it, tweak the TGL and RKL firmware size definition to
> follow the convention used in previous platforms. Remove obsolete
> commenting.
>
> Bpec: 49230
>
On Tue, May 26, 2020 at 10:34:47AM -0700, Jose Souza wrote:
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
From: Abdiel Janulgue
Bspec: 33617, 33617
Cc: José Roberto de Souza
Cc: Daniele Ceraolo Spurio
Cc: Stuart Summers
Cc: Vanshidhar Konda
Cc: Lucas De Marchi
Cc: Aravind
== Series Details ==
Series: drm/i915/gt: Clear LOCAL_BIND from shared GGTT on resume
URL : https://patchwork.freedesktop.org/series/77666/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_8539_full -> Patchwork_17779_full
On 26/05/2020 10:07, Chris Wilson wrote:
When we push a virtual request onto the HW, we update the rq->engine to
point to the physical engine. A request that is then submitted by the
user that waits upon the virtual engine, but along the physical engine
in use, will then see that it is due to
From: Lee Shawn C
So far, max dot clock rate for MST mode rely on physcial
bandwidth limitation. It would caused compatibility issue
if source display resolution exceed MST hub output ability.
For example, source DUT had DP 1.2 output capability.
And MST docking just support HDMI 1.4 spec. When
Something we've been missing for a while with drivers that support MST
is being able to prune modes that can't be set due to bandwidth
limitations. So, let's go ahead and add that. This also adds a new hook
that was needed, mode_valid_ctx, so that we can grab additional locks as
needed when
== Series Details ==
Series: drm/i915/selftests: Fix runtime PM imbalance on error
URL : https://patchwork.freedesktop.org/series/77667/
State : failure
== Summary ==
Applying: drm/i915/selftests: Fix runtime PM imbalance on error
Using index info to reconstruct a base tree...
M
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> From: Stuart Summers
>
> Add flag to differentiate platforms with and without the master
> IRQ control bit.
Reviewed-by: José Roberto de Souza
>
> Signed-off-by: Stuart Summers
> Signed-off-by: Lucas De Marchi
> ---
>
On 26/05/2020 15:17, Chris Wilson wrote:
The kernel no longer uses semaphores between engines, unless it can do
so by preempting them with timeslices. Update the semaphore-busy to only
run when we expect semaphore usage, i.e. not on bdw/bsw.
Closes:
Quoting Tvrtko Ursulin (2020-05-26 16:58:05)
>
> On 26/05/2020 15:17, Chris Wilson wrote:
> > The kernel no longer uses semaphores between engines, unless it can do
> > so by preempting them with timeslices. Update the semaphore-busy to only
> > run when we expect semaphore usage, i.e. not on
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> DG1 has master unit interrupt register which is used to indicate the
> correct source of interrupt.
>
Reviewed-by: José Roberto de Souza
> Cc: Radhakrishna Sripada
> Cc: Daniele Spurio Ceraolo
> Cc: Matt Roper
> Signed-off-by:
On Tue, 2020-05-26 at 10:51 -0700, Lucas De Marchi wrote:
> On Tue, May 26, 2020 at 10:34:47AM -0700, Jose Souza wrote:
> > On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> > > From: Abdiel Janulgue
> > >
> > > Bspec: 33617, 33617
> > >
> > > Cc: José Roberto de Souza
> > > Cc:
Quoting Tvrtko Ursulin (2020-05-26 17:00:06)
>
> On 26/05/2020 10:07, Chris Wilson wrote:
> > When we push a virtual request onto the HW, we update the rq->engine to
> > point to the physical engine. A request that is then submitted by the
> > user that waits upon the virtual engine, but along
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> From: Abdiel Janulgue
>
> Bspec: 44463
Reviewed-by: José Roberto de Souza
>
> Cc: Matthew Auld
> Cc: James Ausmus
> Cc: Joonas Lahtinen
> Cc: Matt Roper
> Signed-off-by: Abdiel Janulgue
> Signed-off-by: Lucas De Marchi
> ---
>
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> From: Abdiel Janulgue
>
> Bspec: 33617, 33617
>
> Cc: José Roberto de Souza
> Cc: Daniele Ceraolo Spurio
> Cc: Stuart Summers
> Cc: Vanshidhar Konda
> Cc: Lucas De Marchi
> Cc: Aravind Iddamsetty
> Cc: Matt Roper
>
On Wed, 2020-05-20 at 17:38 -0700, Lucas De Marchi wrote:
> From: Anusha Srivatsa
>
> Bspec asks us to remove the special programming of the
> SHPD_FILTER_CNT register which we have been doing since CNP+.
>
> Bspec: 49305
>
Reviewed-by: José Roberto de Souza
> Cc: Matt Roper
>
On Wed, 2020-05-20 at 17:37 -0700, Lucas De Marchi wrote:
> From: Abdiel Janulgue
>
> Bspec: 33617, 33617
>
> Cc: José Roberto de Souza
> Cc: Daniele Ceraolo Spurio
> Cc: Stuart Summers
> Cc: Vanshidhar Konda
> Cc: Lucas De Marchi
> Cc: Aravind Iddamsetty
> Cc: Matt Roper
>
On Tue, May 26, 2020 at 10:42:30AM -0700, Jose Souza wrote:
On Wed, 2020-05-20 at 17:38 -0700, Lucas De Marchi wrote:
From: Matt Atwood
Add support to load DMC v2.0.2 on DG1
While we're at it, tweak the TGL and RKL firmware size definition to
follow the convention used in previous platforms.
== Series Details ==
Series: series starting with [1/6] drm/i915/rkl: Disable PSR2
URL : https://patchwork.freedesktop.org/series/77676/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_8540_full -> Patchwork_17781_full
Chris Wilson writes:
> Reduce the irq_work llist for attaching the callbacks to the signal for
> both smaller structs (two fewer pointers!) and simpler [debug] code:
>
> Function old new delta
> irq_execute_cb35 34
Reduce the irq_work llist for attaching the callbacks to the signal for
both smaller structs (two fewer pointers!) and simpler [debug] code:
Function old new delta
irq_execute_cb35 34 -1
Chris Wilson writes:
> If there are no internal levels and the user priority-shift is zero, we
> can help the compiler eliminate some dead code:
>
> Function old new delta
> start_timeslice 169 154 -15
>
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