Hi Jani,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v5.4 next-20191129]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base&#x
== Series Details ==
Series: drm/i915: Use the correct PCH transcoder for LPT/WPT in
intel_sanitize_frame_start_delay()
URL : https://patchwork.freedesktop.org/series/70175/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7438_full -> Patchwork_15496_full
==
== Series Details ==
Series: drm/i915/selftests: Keep engine awake during live_coherency
URL : https://patchwork.freedesktop.org/series/70227/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7447 -> Patchwork_15520
Summary
--
== Series Details ==
Series: series starting with [CI,1/2] drm/i915/dp: Take display powerwell
before intel_dp_detect_dpcd
URL : https://patchwork.freedesktop.org/series/70226/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7447 -> Patchwork_15519
=
== Series Details ==
Series: drm/i915/fbc: Fix FBC for glk+ (rev5)
URL : https://patchwork.freedesktop.org/series/70062/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7438_full -> Patchwork_15492_full
Summary
---
**S
== Series Details ==
Series: series starting with [CI,1/2] drm/i915/dp: Take display powerwell
before intel_dp_detect_dpcd
URL : https://patchwork.freedesktop.org/series/70226/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
ee6e1886d4fa drm/i915/dp: Take display powerwell befor
== Series Details ==
Series: drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw (rev4)
URL : https://patchwork.freedesktop.org/series/70184/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7447 -> Patchwork_15518
Summary
-
== Series Details ==
Series: drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw (rev4)
URL : https://patchwork.freedesktop.org/series/70184/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
caf306d7c8fa drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw
-:148: CHECK:UNCOMMENTED_DEFI
== Series Details ==
Series: drm/i915/vlv_dsi: Control panel and backlight enable GPIOs on BYT
URL : https://patchwork.freedesktop.org/series/70223/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7447 -> Patchwork_15517
Summ
== Series Details ==
Series: drm/i915: Provide ddc symlink in hdmi connector sysfs directory (rev2)
URL : https://patchwork.freedesktop.org/series/70161/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7438_full -> Patchwork_15491_full
===
On Fri, 29 Nov 2019 at 22:27, Chris Wilson wrote:
>
> Keep the engine awake and so avoid frequent cycling in and out of
> powersaving mode to eliminate the unnecessary overhead and speed up the
> testing.
>
> Signed-off-by: Chris Wilson
> Cc: Matthew Auld
Reviewed-by: Matthew Auld
_
== Series Details ==
Series: drm/i915: i915_display_info cleanup
URL : https://patchwork.freedesktop.org/series/70222/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7447 -> Patchwork_15516
Summary
---
**SUCCESS**
Keep the engine awake and so avoid frequent cycling in and out of
powersaving mode to eliminate the unnecessary overhead and speed up the
testing.
Signed-off-by: Chris Wilson
Cc: Matthew Auld
---
drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c | 2 ++
1 file changed, 2 insertions(+)
di
== Series Details ==
Series: drm/i915: i915_display_info cleanup
URL : https://patchwork.freedesktop.org/series/70222/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
6356e0862ab6 drm/i915: Use drm_rect to simplify plane {crtc, src}_{x, y, w, h}
printing
-:41: WARNING:LONG_LINE:
== Series Details ==
Series: drm/i915/execlists: Ensure the tasklet is decoupled upon shutdown (rev2)
URL : https://patchwork.freedesktop.org/series/70221/
State : failure
== Summary ==
Applying: drm/i915/execlists: Ensure the tasklet is decoupled upon shutdown
Using index info to reconstruct
== Series Details ==
Series: drm/i915/gem: Take timeline->mutex to walk list-of-requests
URL : https://patchwork.freedesktop.org/series/70216/
State : failure
== Summary ==
Applying: drm/i915/gem: Take timeline->mutex to walk list-of-requests
Using index info to reconstruct a base tree...
M
== Series Details ==
Series: Enable second DBuf slice for ICL and TGL (rev3)
URL : https://patchwork.freedesktop.org/series/70059/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7446 -> Patchwork_15513
Summary
---
**S
== Series Details ==
Series: Revert "drm/i915: use a separate context for gpu relocs"
URL : https://patchwork.freedesktop.org/series/70208/
State : failure
== Summary ==
Applying: Revert "drm/i915: use a separate context for gpu relocs"
Using index info to reconstruct a base tree...
M dr
On Fri, Nov 29, 2019 at 09:16:42PM +0100, Miguel Ojeda wrote:
> On Fri, Nov 29, 2019 at 4:24 PM Daniel Vetter wrote:
> >
> > Oh, another display subsystem? Intriguing ...
> >
> > Reviewed-by: Daniel Vetter
>
> It is intended for displays that are not intended as the usual/main
> display, e.g. ve
Prevent a circular lockdep reference caused by waking up the runtime-pm
from inside intel_dp_aux_xfer() deep within several layers of mutexes.
<7> [401.102396] [drm:intel_runtime_suspend [i915]] Device suspended
<4> [401.115284]
<4> [401.115288]
As the i915_active.retire() may be running on another CPU as we detect
that the i915_active is idle, we may not wait for the retirement itself.
Wait for the remote callback by waiting for the retirement worker.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112424
Signed-off-by: Chris Wils
After much hair pulling, resort to preallocating the ppGTT entries on
init to circumvent the apparent lack of PD invalidate following the
write to PP_DCLV upon switching mm between contexts (and here the same
context after binding new objects). However, the details of that PP_DCLV
invalidate are st
On Fri, Nov 29, 2019 at 07:58:34PM +0100, Hans de Goede wrote:
> Hi All,
>
> On Bay Trail devices the MIPI power on/off sequences for DSI LCD panels
> do not control the LCD panel- and backlight-enable GPIOs. So far, when
> the VBT indicates we should use the SoC for backlight control, we have
> b
== Series Details ==
Series: drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw (rev3)
URL : https://patchwork.freedesktop.org/series/70184/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7444 -> Patchwork_15511
Summary
-
== Series Details ==
Series: drm/i915/dp: Take display powerwell before intel_dp_detect_dpcd
URL : https://patchwork.freedesktop.org/series/70204/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7444 -> Patchwork_15510
Summar
Hi All,
On Bay Trail devices the MIPI power on/off sequences for DSI LCD panels
do not control the LCD panel- and backlight-enable GPIOs. So far, when
the VBT indicates we should use the SoC for backlight control, we have
been relying on these GPIOs being configured as output and driven high by
th
On Bay Trail devices the MIPI power on/off sequences for DSI LCD panels
do not control the LCD panel and backlight GPIOs. So far we have been
relying on these GPIOs being configured as output and driven high by
the Video BIOS (GOP) when it initializes the panel.
This does not work when the device
On Bay Trail devices the MIPI power on/off sequences for DSI LCD panels
do not control the LCD panel- and backlight-enable GPIOs. So far, when
the VBT indicates we should use the SoC for backlight control, we have
been relying on these GPIOs being configured as output and driven high by
the Video B
From: Ville Syrjälä
Make out life easier by just grabbing all modeset locks around
the display_info dump.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/
From: Ville Syrjälä
Use the canonicalt "[CRTC:%d:%s]" format for the obj id/name
in the debugfs display_info dump. Everyone should already be
familiar with the format since it's used in the debug logs
extensively.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 14 ++
From: Ville Syrjälä
Migrate away from the legacy encoder->crtc and connector->encoder links
in the debugfs display_info code. Other users still remain so can't kill
these off yet.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_display.h | 7
drivers/gpu/drm/i915/i915
From: Ville Syrjälä
Eliminate the special cases for the primary and cursor planes and just
dump all the information consistently for all the planes.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 48 +++--
1 file changed, 11 insertions(+), 37 del
From: Ville Syrjälä
Let's make the display info more useful by dumping both
the uapi and hw states for each crtc/plane.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 116 +---
1 file changed, 73 insertions(+), 43 deletions(-)
diff --git a/drive
From: Ville Syrjälä
Pull the crtc dumping stuff into a nice function so the
loop over the crtcs doesn't look like crap.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 52 -
1 file changed, 28 insertions(+), 24 deletions(-)
diff --git a/drive
From: Ville Syrjälä
Use DRM_RECT_FMT & co. to simpify the code.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 18 +++---
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.
From: Ville Syrjälä
Switch to using intel_ types in the debugfs display_info code.
Should make it easier to handle bigjoiner etc. in the future.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 119 ++--
1 file changed, 59 insertions(+), 60 deleti
From: Ville Syrjälä
Now that igt no longer parses the display_info from debugfs we can
actually make it a bit more sane. I already posted the first five
patches once, but I added a bit more on top for the hw vs. uapi
split (now we try to dump both). And I also took the opportunity to
start wearin
From: Ville Syrjälä
No point in repeating the crtc mode for each cloned encoder.
Just print it once, and avoid using multiple lines for it.
And while at let's polish the fixed mode print to fit on
one line as well.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/i915_debugfs.c | 27 +
== Series Details ==
Series: drm/i915/dp: Take display powerwell before intel_dp_detect_dpcd
URL : https://patchwork.freedesktop.org/series/70204/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
e2310f59c054 drm/i915/dp: Take display powerwell before intel_dp_detect_dpcd
-:20: WA
== Series Details ==
Series: drm/i915/pmu: Report frequency as zero while GPU is sleeping (rev2)
URL : https://patchwork.freedesktop.org/series/70168/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7444 -> Patchwork_15509
Su
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.3.13, v4.19.86, v4.14.156, v4.9.203,
v4.4.203.
v5.3.13: Build OK!
v4.19.86: Fai
On Wed, Nov 27, 2019 at 12:12 PM Patchwork
wrote:
>
> == Series Details ==
>
> Series: bios: dot not discard address space (rev2)
> URL : https://patchwork.freedesktop.org/series/70075/
> State : failure
>
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_7430_full -> Patchwork_15459_full
> =
== Series Details ==
Series: video, drm, etc: constify fbops in struct fb_info
URL : https://patchwork.freedesktop.org/series/70198/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7444 -> Patchwork_15507
Summary
---
*
== Series Details ==
Series: drm/i915/selftests: Wait only on the expected barrier
URL : https://patchwork.freedesktop.org/series/70200/
State : failure
== Summary ==
Applying: drm/i915/selftests: Wait only on the expected barrier
Using index info to reconstruct a base tree...
M drivers/
>-Original Message-
>From: Ville Syrjälä
>Sent: Friday, November 29, 2019 7:21 PM
>To: Shankar, Uma
>Cc: 'intel-gfx@lists.freedesktop.org'
>Subject: Re: [PATCH] drm/i915: Use the correct PCH transcoder for LPT/WPT in
>intel_sanitize_frame_start_delay()
>
>On Fri, Nov 29, 2019 at 11:56:
As we only cancel the timers asynchronously, they may
still be running on another CPU as we shutdown, raising one last
softirq. So be safe and make sure the tasklet is flushed before
destroying the engine's memory.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 10
Be safe and make sure the tasklet is flushed before destroying the
engine's memory.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c
b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 4cd0d46b5da
== Series Details ==
Series: drm/i915/tgl: Drop preemption to see if that helps
URL : https://patchwork.freedesktop.org/series/70153/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7436_full -> Patchwork_15483_full
Summary
-
Quoting Tvrtko Ursulin (2019-11-29 16:25:08)
>
> On 29/11/2019 15:18, Chris Wilson wrote:
> > Though the context is closed and so no more requests can be added to the
> > timeline, retirement can still be removing requests. It can even be
> > removing the very request we are inspecting and so caus
On 29/11/2019 15:18, Chris Wilson wrote:
Though the context is closed and so no more requests can be added to the
timeline, retirement can still be removing requests. It can even be
removing the very request we are inspecting and so cause us to wander
into dead links.
Serialise with the retirem
On Fri, Nov 29, 2019 at 12:29:30PM +0200, Jani Nikula wrote:
> This is v2 of https://patchwork.freedesktop.org/series/70119/
>
> I wanted to make our struct fb_ops const because we don't modify
> it... and this is what I ended up with to fix it and a bunch of others.
>
> I would appreciate acks t
On Fri, Nov 29, 2019 at 12:29:36PM +0200, Jani Nikula wrote:
> Use const for fb_ops to let us make the info->fbops pointer const in the
> future.
>
> v2: rebase
>
> Cc: linux-fb...@vger.kernel.org
> Signed-off-by: Jani Nikula
I guess my r-b got lost on this, not sure, anyway.
Reviewed-by: Dani
On Fri, Nov 29, 2019 at 12:29:44PM +0200, Jani Nikula wrote:
> Now that the fbops member of struct fb_info is const, we can start
> making the ops const as well.
>
> Cc: Miguel Ojeda Sandonis
> Cc: Robin van der Gracht
> Signed-off-by: Jani Nikula
> ---
> drivers/auxdisplay/cfag12864bfb.c | 2
On Fri, Nov 29, 2019 at 12:29:31PM +0200, Jani Nikula wrote:
> Modifying fb_ops directly to override fb_mmap with fb_deferred_io_mmap
> and then resetting it to NULL afterwards causes problems all over the
> place. First, it prevents making the fbops member of struct fb_info a
> const pointer, whic
Though the context is closed and so no more requests can be added to the
timeline, retirement can still be removing requests. It can even be
removing the very request we are inspecting and so cause us to wander
into dead links.
Serialise with the retirement by taking the timeline->mutex used for
g
Den 29.11.2019 11.29, skrev Jani Nikula:
> Deferred IO now preserves the fb_ops.
>
> v2: Remove the no-op vfree, drop a local var (Noralf)
>
> Cc: Noralf Trønnes
> Cc: dri-de...@lists.freedesktop.org
> Reviewed-by: Daniel Vetter
> Signed-off-by: Jani Nikula
> ---
Reviewed-by: Noralf Trønne
Den 29.11.2019 11.29, skrev Jani Nikula:
> Modifying fb_ops directly to override fb_mmap with fb_deferred_io_mmap
> and then resetting it to NULL afterwards causes problems all over the
> place. First, it prevents making the fbops member of struct fb_info a
> const pointer, which means we can't m
== Series Details ==
Series: drm/i915/selftests: Always lock the drm_mm around insert/remove
URL : https://patchwork.freedesktop.org/series/70196/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7442 -> Patchwork_15506
Summar
On Fri, Nov 29, 2019 at 11:56:42AM +, Shankar, Uma wrote:
>
>
> >-Original Message-
> >From: Shankar, Uma
> >Sent: Friday, November 29, 2019 5:18 PM
> >To: Ville Syrjala ;
> >intel-gfx@lists.freedesktop.org
> >Subject: RE: [PATCH] drm/i915: Use the correct PCH transcoder for LPT/WPT
Current consensus that it is redundant as
we already have skl_ddb_values struct out there,
also this struct contains only single member
which makes it unnecessary.
v2: As dirty_pipes soon going to be nuked away
from skl_ddb_values, evacuating enabled_slices
to safer in dev_priv.
Signed-of
Start manipulating DBuf slices as a mask,
but not as a total number, as current approach
doesn't give us full control on all combinations
of slices, which we might need(like enabling S2
only can't enabled by setting enabled_slices=1).
Removed wrong code from intel_get_ddb_size as
it doesn't match
Current DBuf slices update wasn't done in proper
plane, especially its "post" part, which should
disable those only once vblank had passed and
all other changes are committed.
v2: Fix to use dev_priv and intel_atomic_state
instead of skl_ddb_values
(to be nuked in Villes patch)
Signed-off
Added proper DBuf slice mapping to correspondent
pipes, depending on pipe configuration as stated
in BSpec.
v2:
- Remove unneeded braces
- Stop using macro for DBuf assignments as
it seems to reduce readability.
v3: Start using enabled slices mask in dev_priv
Signed-off-by: Stanisl
Those patch series, do some initial preparation DBuf manipulating code
cleanups, i.e remove redundant structures/code, switch to mask
based DBuf manupulation, get into use DBuf assignment according to
BSpec rules.
Stanislav Lisovskiy (4):
drm/i915: Remove skl_ddl_allocation struct
drm/i915: Mo
Chris Wilson writes:
> Since commit c45e788d95b4 ("drm/i915/tgl: Suspend pre-parser across GTT
> invalidations"), we now disable the advanced preparser on Tigerlake for the
> invalidation phase at the start of the batch, we no longer need to emit
> the GPU relocations from a second context as the
Since commit c45e788d95b4 ("drm/i915/tgl: Suspend pre-parser across GTT
invalidations"), we now disable the advanced preparser on Tigerlake for the
invalidation phase at the start of the batch, we no longer need to emit
the GPU relocations from a second context as they are now flushed inlined.
Ref
== Series Details ==
Series: adding gamma state checker for icl+ platforms (rev7)
URL : https://patchwork.freedesktop.org/series/66811/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7432_full -> Patchwork_15468_full
Summary
On Tuesday, November 19, 2019 4:18:16 PM CET Hans de Goede wrote:
> At least Bay Trail (BYT) and Cherry Trail (CHT) devices can use 1 of 2
> different PWM controllers for controlling the LCD's backlight brightness.
> Either the one integrated into the PMIC or the one integrated into the
> SoC (the
On 2019-11-29 at 11:49:24 +, Tvrtko Ursulin wrote:
>
> On 28/11/2019 03:17, Patchwork wrote:
> > == Series Details ==
> >
> > Series: drm/i915/tgl: Implement Wa_1604555607
> > URL : https://patchwork.freedesktop.org/series/70134/
> > State : success
> >
> >
> >
> > == Linux commits ==
>
After much hair pulling, resort to preallocating the ppGTT entries on
init to circumvent the apparent lack of PD invalidate following the
write to PP_DCLV upon switching mm between contexts (and here the same
context after binding new objects). However, the details of that PP_DCLV
invalidate are st
On 29/11/2019 11:45, Chris Wilson wrote:
While the HW is parked, the GPU should be turned off and clocks stop
(i.e. running at 0Hz). We should report either the last frequency we
program (which should be the minimum legal value) or a more truthful 0.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursu
>-Original Message-
>From: Shankar, Uma
>Sent: Friday, November 29, 2019 5:18 PM
>To: Ville Syrjala ;
>intel-gfx@lists.freedesktop.org
>Subject: RE: [PATCH] drm/i915: Use the correct PCH transcoder for LPT/WPT in
>intel_sanitize_frame_start_delay()
>
>
>
>>-Original Message-
>>Fr
On 29/11/2019 11:45, Chris Wilson wrote:
While the HW is parked, the GPU should be turned off and clocks stop
(i.e. running at 0Hz). We should report either the last frequency we
program (which should be the minimum legal value) or a more truthful 0.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursu
On 28/11/2019 03:17, Patchwork wrote:
== Series Details ==
Series: drm/i915/tgl: Implement Wa_1604555607
URL : https://patchwork.freedesktop.org/series/70134/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7434 -> Patchwork_15481
=
>-Original Message-
>From: Ville Syrjala
>Sent: Thursday, November 28, 2019 11:54 PM
>To: intel-gfx@lists.freedesktop.org
>Cc: Shankar, Uma
>Subject: [PATCH] drm/i915: Use the correct PCH transcoder for LPT/WPT in
>intel_sanitize_frame_start_delay()
>
>From: Ville Syrjälä
>
>LPT/WPT on
While the HW is parked, the GPU should be turned off and clocks stop
(i.e. running at 0Hz). We should report either the last frequency we
program (which should be the minimum legal value) or a more truthful 0.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursulin
---
tests/perf_pmu.c | 40
On 29/11/2019 10:34, Chris Wilson wrote:
Wait on only the last request on the kernel_context after emitting a
barrier so that we do not wait for everything in general and by doing so
cause an accidental emission of the barrier!
Bugzilla; https://bugs.freedesktop.org/show_bug.cgi?id=112405
Signe
On 29/11/2019 11:28, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2019-11-29 11:15:46)
On 29/11/2019 09:39, Chris Wilson wrote:
As the i915_active.retire() may be running on another CPU as we detect
that the i915_active is idle, we may not wait for the retirement itself.
Wait for the remote ca
On Fri, Nov 29, 2019 at 09:48:45AM +0100, Maarten Lankhorst wrote:
> Op 28-11-2019 om 16:59 schreef Ville Syrjälä:
> > On Thu, Nov 28, 2019 at 04:48:04PM +0100, Maarten Lankhorst wrote:
> >> Op 27-11-2019 om 21:12 schreef Ville Syrjala:
> >>> From: Ville Syrjälä
> >>>
> >>> The code assumes we can
On 28/11/2019 18:04, Chris Wilson wrote:
Tvrtko proposed reporting 0MHz when idle, but the overlay didn't believe
that would be possible and stripped from its graphs!
Signed-off-by: Chris Wilson
---
overlay/overlay.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git
Prevent a circular lockdep reference caused by waking up the runtime-pm
from inside intel_dp_aux_xfer() deep within several layers of mutexes.
<7> [401.102396] [drm:intel_runtime_suspend [i915]] Device suspended
<4> [401.115284]
<4> [401.115288]
Quoting Tvrtko Ursulin (2019-11-29 11:15:46)
>
> On 29/11/2019 09:39, Chris Wilson wrote:
> > As the i915_active.retire() may be running on another CPU as we detect
> > that the i915_active is idle, we may not wait for the retirement itself.
> > Wait for the remote callback by waiting for the reti
On 29/11/2019 09:39, Chris Wilson wrote:
As the i915_active.retire() may be running on another CPU as we detect
that the i915_active is idle, we may not wait for the retirement itself.
Wait for the remote callback by waiting for the retirement worker.
Bugzilla: https://bugs.freedesktop.org/show
From: Tvrtko Ursulin
We used to report the minimum possible frequency as both requested and
active while GPU was in sleep state. This was a consequence of sampling
the value from the "current frequency" field in our software tracking.
This was strictly speaking wrong, but given that until recent
== Series Details ==
Series: drm/i915: Serialise i915_active_wait() with its retirement
URL : https://patchwork.freedesktop.org/series/70195/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7440 -> Patchwork_15505
Summary
---
On Fri, 29 Nov 2019, Jani Nikula wrote:
> Now that the fbops member of struct fb_info is const, we can start
> making the ops const as well.
>
> Remove the redundant fbops assignments while at it.
>
> v2:
> - actually add const in vivid
> - fix typo (Christophe de Dinechin)
>
> Cc: Hans Verkuil
>
On Fri, 29 Nov 2019, Jani Nikula wrote:
> Now that the fbops member of struct fb_info is const, we can start
> making the ops const as well.
>
> This does not cover all drivers; some actually modify the fbops struct,
> for example to adjust for different configurations, and others do more
> involv
Wait on only the last request on the kernel_context after emitting a
barrier so that we do not wait for everything in general and by doing so
cause an accidental emission of the barrier!
Bugzilla; https://bugs.freedesktop.org/show_bug.cgi?id=112405
Signed-off-by: Chris Wilson
---
.../drm/i915/gt
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
Cc: Miguel Ojeda Sandonis
Cc: Robin van der Gracht
Signed-off-by: Jani Nikula
---
drivers/auxdisplay/cfag12864bfb.c | 2 +-
drivers/auxdisplay/ht16k33.c | 2 +-
2 files changed, 2 insertions(+
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
v2: fix typo (Christophe de Dinechin)
Cc: Kirti Wankhede
Cc: k...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
samples/vfio-mdev/mdpy-fb.c | 2 +-
1 file changed, 1 in
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
Remove the redundant fbops assignments while at it.
v2:
- actually add const in vivid
- fix typo (Christophe de Dinechin)
Cc: Hans Verkuil
Cc: Andy Walls
Cc: linux-me...@vger.kernel.org
Cc: ivtv-de
Deferred IO now preserves the fb_ops.
Cc: Bernie Thompson
Cc: linux-fb...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/video/fbdev/udlfb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c
index fe3
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
This does not cover all drivers; some actually modify the fbops struct,
for example to adjust for different configurations, and others do more
involved things that I'd rather not touch in practically o
Use const for fb_ops to let us make the info->fbops pointer const in the
future.
Cc: linux-fb...@vger.kernel.org
Cc: linux-o...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/video/fbdev/omap/omapfb_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
v2: fix typo (Christophe de Dinechin)
Cc: Bruno Prémont
Cc: linux-in...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/hid/hid-picolcd_fb.c | 3 +--
1 file chang
Now that we no longer modify the fbops, or hold non-const pointers to
it, we can make it const. After this, we can start making the fbops
const all over the place.
Cc: linux-fb...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
include/linux/fb.h | 2 +-
1 file changed
Use const for fb_ops to let us make the info->fbops pointer const in the
future.
v2: rebase
Cc: linux-fb...@vger.kernel.org
Signed-off-by: Jani Nikula
---
drivers/video/fbdev/core/fbmem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/core/fbmem.c b/
Deferred IO now preserves the fb_ops.
v2: Remove the no-op vfree, drop a local var (Noralf)
Cc: Noralf Trønnes
Cc: dri-de...@lists.freedesktop.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/drm_fb_helper.c | 25 +++--
1 file changed, 3 inser
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
Cc: dri-de...@lists.freedesktop.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c| 2 +-
drivers/gpu/drm/armada/armada_fbdev.c
Avoid modifying the fb_ops via info->fbops to let us make the pointer
const in the future.
Cc: linux-fb...@vger.kernel.org
Reviewed-by: Daniel Vetter
Signed-off-by: Jani Nikula
---
drivers/video/fbdev/vesafb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/vid
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