Quoting Daniel Vetter (2020-02-04 15:01:45)
> We want to only take the BKL on crap drivers, but to know whether
> we have a crap driver we first need to look it up. Split this shuffle
> out from the main BKL-disabling patch, for more clarity. Historical
> aside: When the kernel-wide BKL was removed
Quoting Daniel Vetter (2020-02-04 15:01:46)
> This catches the majority of drivers (unfortunately not if we take
> users into account, because all the big drivers have at least a
> lastclose hook).
>
> With the prep patches out of the way all drm state is fully protected
> and either prevents or c
> -Original Message-
> From: Mun, Gwan-gyeong
> Sent: Sunday, February 9, 2020 9:05 AM
> To: Shankar, Uma ; intel-gfx@lists.freedesktop.org
> Cc: dri-de...@lists.freedesktop.org; linux-fb...@vger.kernel.org
> Subject: Re: [PATCH v3 04/17] drm/i915/dp: Add writing of DP SDPs (Secondary
>
Hi
Am 07.02.20 um 17:27 schrieb Daniel Vetter:
> On Fri, Feb 07, 2020 at 04:50:01PM +0200, Ville Syrjälä wrote:
>> On Fri, Feb 07, 2020 at 03:28:35PM +0100, Thomas Zimmermann wrote:
>>> Hi
>>>
>>> Am 07.02.20 um 14:59 schrieb Ville Syrjala:
From: Ville Syrjälä
The docs say possible
[Let's CC i915 people - the email thread started here:
http://lkml.kernel.org/r/e994b0a76099437b8edbae925e9cc...@its-mail-p04.registry.otago.ac.nz
Long story short, there is a swap out activity even when there is a
clean page cache available that could be reclaimed and there is a
suspicion that the
== Series Details ==
Series: series starting with [1/4] drm/i915/gt: Prevent queuing retire workers
on the virtual engine (rev2)
URL : https://patchwork.freedesktop.org/series/73116/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7882_full -> Patchwork_16476_full
=
Hi,
I smoke-tested the patchset by running X11, Weston and fbdev emulation
on ast and udl. No apparent problems found, so
Tested-by: Thomas Zimmermann
Best regards
Thomas
Am 04.02.20 um 16:01 schrieb Daniel Vetter:
> CI didn't like my test-with tag :-/
>
> Test-with: 20200128112549.172135-1-d
In hindsignt, gem_exec_whisper has an excellent detection rate for the
5.3/5.4 faux pas. Had it been enabled...
Signed-off-by: Chris Wilson
Cc: Joonas Lahtinen
---
tests/i915/gem_exec_whisper.c | 31 +--
tests/intel-ci/blacklist.txt | 2 +-
2 files changed, 18 inse
== Series Details ==
Series: disable drm_global_mutex for most drivers (rev7)
URL : https://patchwork.freedesktop.org/series/72711/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7877_full -> Patchwork_16468_full
Summary
---
The failed test cases are not related to any changes in this patch
Mansi
On Wed, Feb 05, 2020 at 03:19:24PM +, Patchwork wrote:
> == Series Details ==
>
> Series: series starting with [v2,1/3] drm/i915: Introduce
> encoder->compute_config_late()
> URL : https://patchwork.freedesktop.org/s
Jani Nikula writes:
> Make future work slightly easier.
>
> Signed-off-by: Jani Nikula
Reviewed-by: Mika Kuoppala
> ---
> drivers/gpu/drm/i915/display/intel_psr.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/dr
On Wed, Feb 05, 2020 at 04:32:48PM +0200, Ville Syrjälä wrote:
> On Sun, Feb 02, 2020 at 11:47:56PM -0800, Manasi Navare wrote:
> > If one of the synced crtcs needs a full modeset, we need
> > to make sure all the synced crtcs are forced a full
> > modeset.
> >
> > v2:
> > * Add tiles based on cpu
Thanks for the review will make the changes and add your r-b
Manasi
On Wed, Feb 05, 2020 at 04:25:44PM +0200, Ville Syrjälä wrote:
> On Sun, Feb 02, 2020 at 11:47:55PM -0800, Manasi Navare wrote:
> > This patch pushes out the computation of master and slave
> > transcoders in crtc states after en
(adding intel-gfx to the loop)
Hi Chris,
On Wednesday, January 29, 2020 12:24:39 PM CET Chris Wilson wrote:
> Quoting Patchwork (2020-01-23 20:22:25)
> > == Series Details ==
> >
> > Series: tests/gem_userptr_blits: Enhance invalid mapping exercise
> > URL : https://patchwork.freedesktop.org/s
Chris Wilson writes:
> When we are forcing the error for a selftest, we don't need to capture
> the GPU state (typically).
>
> Signed-off-by: Chris Wilson
Reviewed-by: Mika Kuoppala
> ---
> drivers/gpu/drm/i915/gem/selftests/mock_context.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --g
On Wed, 05 Feb 2020, Jani Nikula wrote:
> Commit 21fd23ac222f ("drm/i915: move pipe, pch and vblank enable to
> encoders on DDI platforms") pushed pipe and vblank enable to encoders on
> DDI platforms, however it missed the DP MST encoder. Fix it.
>
> Fixes: 21fd23ac222f ("drm/i915: move pipe, pch
Chris Wilson writes:
> live_preempt_hang's use of hang injection has been superseded by
> live_preempt_reset's use of an non-preemptable spinner. The latter does
> not require intrusive hacks into the code.
>
> Signed-off-by: Chris Wilson
Good riddance,
Reviewed-by: Mika Kuoppala
> ---
> dr
On Mon, 2020-02-10 at 13:32 +0200, Jani Nikula wrote:
> On Wed, 05 Feb 2020, Jani Nikula wrote:
> > Commit 21fd23ac222f ("drm/i915: move pipe, pch and vblank enable to
> > encoders on DDI platforms") pushed pipe and vblank enable to
> > encoders on
> > DDI platforms, however it missed the DP MST e
On Mon, Feb 10, 2020 at 10:11:35AM +, Chris Wilson wrote:
> In hindsignt,
Your h is damaged.
--
Petri Latvala
___
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
Quoting Petri Latvala (2020-02-10 11:44:53)
> On Mon, Feb 10, 2020 at 10:11:35AM +, Chris Wilson wrote:
> > In hindsignt,
>
> Your h is damaged.
And soul.
-Chris
___
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.or
Hey,
some delay but coming back to this CI failure:
On Fri, 31 Jan 2020, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915: Add missing HDMI audio pixel clocks for gen12 (rev2)
> URL : https://patchwork.freedesktop.org/series/72617/
> State : failure
I've been going through the lo
On 09/02/2020 13:19, Chris Wilson wrote:
In eliminating the recursion from walking the tree of signalers/waiters
for processing the hold/unhold operations, a crucial error crept in
where we looked at the parent request and not the list element when
processing the list.
Brown paper bag, much?
On 09/02/2020 13:19, Chris Wilson wrote:
On an allocation error path for live_hwsp_alternate, we dropped the
engine wakeref before we had even acquired it.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/gt/selftest_timeline.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers
== Series Details ==
Series: disable drm_global_mutex for most drivers (rev7)
URL : https://patchwork.freedesktop.org/series/72711/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7877_full -> Patchwork_16468_full
Summary
---
On Thu, 6 Feb 2020 at 14:10, Chris Wilson wrote:
>
> Reduce the amount of work we do to verify client blt correctness as
> currently our 0.5s subtests takes about 15s on slower devices!
>
> v2: Grow the maximum block size until we run out of time
>
> Signed-off-by: Chris Wilson
Is that bsw-kefka
Quoting Matthew Auld (2020-02-10 12:47:35)
> On Thu, 6 Feb 2020 at 14:10, Chris Wilson wrote:
> >
> > Reduce the amount of work we do to verify client blt correctness as
> > currently our 0.5s subtests takes about 15s on slower devices!
> >
> > v2: Grow the maximum block size until we run out of t
On Mon, 10 Feb 2020, Mika Kuoppala wrote:
> Jani Nikula writes:
>
>> Make future work slightly easier.
>>
>> Signed-off-by: Jani Nikula
>
> Reviewed-by: Mika Kuoppala
Pushed to dinq, thanks for the review.
BR,
Jani.
>
>> ---
>> drivers/gpu/drm/i915/display/intel_psr.c | 8
>> 1 fil
"We don't own the debugfs 'namespace' prefix." (Jani Nikula [*])
I agree, change the functions name from "debugfs_*" to
"intel_gt_*" prefix.
[*] https://patchwork.freedesktop.org/patch/352553/#comment_651183
Signed-off-by: Andi Shyti
Cc: Jani Nikula
---
drivers/gpu/drm/i915/gt/debugfs_engines
Quoting Andi Shyti (2020-02-10 13:40:39)
> "We don't own the debugfs 'namespace' prefix." (Jani Nikula [*])
>
> I agree, change the functions name from "debugfs_*" to
> "intel_gt_*" prefix.
>
> [*] https://patchwork.freedesktop.org/patch/352553/#comment_651183
>
> Signed-off-by: Andi Shyti
> Cc
Quoting Andi Shyti (2020-02-10 13:40:39)
> "We don't own the debugfs 'namespace' prefix." (Jani Nikula [*])
>
> I agree, change the functions name from "debugfs_*" to
> "intel_gt_*" prefix.
An alternate way of looking at it is that these are all dependent on
CONFIG_DEBUGFS. So are they not the de
Hi Chris,
> > "We don't own the debugfs 'namespace' prefix." (Jani Nikula [*])
> >
> > I agree, change the functions name from "debugfs_*" to
> > "intel_gt_*" prefix.
>
> An alternate way of looking at it is that these are all dependent on
> CONFIG_DEBUGFS. So are they not the debugfs interface?
Quoting Andi Shyti (2020-02-10 13:58:08)
> Hi Chris,
>
> > > "We don't own the debugfs 'namespace' prefix." (Jani Nikula [*])
> > >
> > > I agree, change the functions name from "debugfs_*" to
> > > "intel_gt_*" prefix.
> >
> > An alternate way of looking at it is that these are all dependent on
== Series Details ==
Series: series starting with [1/4] drm/i915/selftests: Disable capturing forced
error states
URL : https://patchwork.freedesktop.org/series/73221/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
c6407ea9ac72 drm/i915/selftests: Disable capturing forced error
== Series Details ==
Series: series starting with [1/4] drm/i915/selftests: Disable capturing forced
error states
URL : https://patchwork.freedesktop.org/series/73221/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7900 -> Patchwork_16501
==
On Mon, Feb 10, 2020 at 01:43:47PM +0200, Lisovskiy, Stanislav wrote:
> On Mon, 2020-02-10 at 13:32 +0200, Jani Nikula wrote:
> > On Wed, 05 Feb 2020, Jani Nikula wrote:
> > > Commit 21fd23ac222f ("drm/i915: move pipe, pch and vblank enable to
> > > encoders on DDI platforms") pushed pipe and vbla
== Series Details ==
Series: series starting with [1/3] drm/i915/gem: Don't leak non-persistent
requests on changing engines
URL : https://patchwork.freedesktop.org/series/73134/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7886_full -> Patchwork_16478_full
=
Quoting Patchwork (2020-02-10 16:00:41)
> Possible fixes
>
> * {igt@gem_ctx_persistence@replace-hostile@vcs0}:
> - shard-kbl: [FAIL][27] ([i915#1154]) -> [PASS][28] +9 similar
> issues
>[27]:
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7886/shard-kbl1/igt@gem_ct
== Series Details ==
Series: drm/i915/gt: Use the kernel_context to measure the breadcrumb size
URL : https://patchwork.freedesktop.org/series/73143/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7886_full -> Patchwork_16479_full
===
== Series Details ==
Series: drm/i915/guc: Make sure to sanitize CT status
URL : https://patchwork.freedesktop.org/series/73146/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7886_full -> Patchwork_16480_full
Summary
--
== Series Details ==
Series: drm/i915: Fix force-probe failure message
URL : https://patchwork.freedesktop.org/series/73149/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7886_full -> Patchwork_16481_full
Summary
---
== Series Details ==
Series: drm: Try to fix encoder possible_clones/crtc (rev2)
URL : https://patchwork.freedesktop.org/series/63399/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7886_full -> Patchwork_16482_full
Summary
== Series Details ==
Series: drm/i915/gt: change prefix to debugfs functions
URL : https://patchwork.freedesktop.org/series/73239/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7900 -> Patchwork_16503
Summary
---
**S
We manipulate ring->head while active in i915_request_retire underneath
the timeline manipulation. We cannot rely on a stable ring->head outside
of the timeline->mutex, in particular while setting up the context for
resume and reset.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/1126
Ref
As per the HDCP2.2 compliance test 1B-10 expectation, when stream
management for a repeater fails, HDCP2.2 reauthentication stops at
kernel.
Signed-off-by: Ramalingam C
---
drivers/gpu/drm/i915/display/intel_hdcp.c | 55 ++-
1 file changed, 34 insertions(+), 21 deletions(-)
On Sat, 2020-02-08 at 11:25 +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/display/ehl: Add HBR2 and HBR3 voltage swing table
> URL : https://patchwork.freedesktop.org/series/73055/
> State : failure
>
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_7871_full -> Patch
It adds new enumeration definitions for VSC SDP Payload for Pixel
Encoding/Colorimetry Format.
And it adds a new drm data structure for DP VSC SDP.
enum dp_colorspace and enum dp_colorimetry correspond "Pixel Encoding and
Colorimetry Formats". enum dp_dynamic_range corresponds "Dynamic Range".
And
In order to support state readout for DP VSC SDP, we need to have a
structure which holds DP VSC SDP payload data such as
"union hdmi_infoframe drm" which is used for DRM infoframe.
It adds a struct drm_dp_vsc_sdp vsc to intel_crtc_state.infoframes.
And it stores computed dp vsc sdp to infoframes.
When receiving video it is very useful to be able to log DP VSC SDP.
This greatly simplifies debugging.
v2: Minor style fix
v3: Move logging functions to drm core [Jani N]
v5: Rebased
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/drm_dp_helper.c | 174
In order to readout DP SDPs (Secondary Data Packet: DP HDR Metadata
Infoframe SDP, DP VSC SDP), it refactors handling DP SDPs codes.
It adds new compute routines for DP HDR Metadata Infoframe SDP
and DP VSC SDP.
And new writing routines of DP SDPs (Secondary Data Packet) that uses
computed configs
It adds code to read the DP SDPs from the video DIP and unpack them into
the crtc state.
It adds routines that read out DP VSC SDP and DP HDR Metadata Infoframe SDP
In order to unpack DP VSC SDP, it adds intel_dp_vsc_sdp_unpack() function.
It follows DP 1.4a spec. [Table 2-116: VSC SDP Header Byte
It adds an unpack only function for DRM infoframe for dynamic range and
mastering infoframe readout.
It unpacks the information data block contained in the binary buffer into
a structured frame of the HDMI Dynamic Range and Mastering (DRM)
information frame.
In contrast to hdmi_drm_infoframe_unpac
It adds routines that write DP VSC SDP and DP HDR Metadata Infoframe SDP.
In order to pack DP VSC SDP, it adds intel_dp_vsc_sdp_pack() function.
It follows DP 1.4a spec. [Table 2-116: VSC SDP Header Bytes] and
[Table 2-117: VSC SDP Payload for DB16 through DB18]
In order to pack DP HDR Metadata In
Dump out the HDMI Dynamic Range and Mastering (DRM) infoframe in the
normal crtc state dump.
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/display/intel_display.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display
It stores computed dp hdr metadata infoframe sdp to infoframes.drm of
crtc state. It referenced intel_hdmi_compute_drm_infoframe().
While computing, we'll also fill out the infoframes.enable bitmask
appropriately.
v2: Wrap a long line.
v4: Use struct drm_device logging macros
v5: Fix typo [Uma]
Call intel_dp_set_infoframes(false) function on intel_ddi_post_disable_dp()
to make sure not to send VSC SDP and HDR Metadata Infoframe SDP.
v5: Polish commit message [Uma]
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/display/intel_ddi.c | 2 ++
1 file chang
Dump out the DP HDR Metadata Infoframe SDP in the normal crtc state dump.
HDMI Dynamic Range and Mastering (DRM) infoframe and DP HDR Metadata
Infoframe SDP use the same member variable in infoframes of crtc state.
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i91
Added state readout for DP HDR Metadata Infoframe SDP.
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/display/intel_ddi.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
b/drivers/gpu/drm/i915/display/intel_
In order to use a common VSC SDP Colorimetry calculating code on PSR,
it uses a new psr vsc sdp compute routine.
Because PSR routine has its own scenario and timings of writing a VSC SDP,
the current PSR routine needs to have its own drm_dp_vsc_sdp structure
member variable on struct i915_psr.
In
In order to use a common VSC SDP Colorimetry calculating code on PSR,
it adds a compute routine for PSR VSC SDP.
As PSR routine can not use infoframes.vsc of crtc state, it also adds new
writing of DP SDPs (Secondary Data Packet) for PSR.
PSR routine has its own scenario and timings of writing a VS
Compared to implementation of DP and HDMI's encoder->infoframes_enabled,
the lspcon's implementation returns its active state. (we expect enabled
infoframe states of HW.) It leads to pipe state mismatch error
when ddi_get_config is called.
Because the current implementation of lspcon is not ready
Dump out the DP VSC SDP in the normal crtc state dump
v3: Replace a structure name to drm_dp_vsc_sdp from intel_dp_vsc_sdp
Use drm core's DP VSC SDP logging function
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/display/intel_display.c | 13 +
Call intel_dp_set_infoframes() function on pipe updates to make sure
that we send VSC SDP and HDR Metadata Infoframe SDP (when applicable)
on fastsets.
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/display/intel_ddi.c | 1 +
1 file changed, 1 insertion(+)
dif
Added state readout for DP VSC SDP and enabled state validation
for DP VSC SDP.
v2: Minor style fix
v3: Replace a structure name to drm_dp_vsc_sdp from intel_dp_vsc_sdp
v4: Use struct drm_device logging macros
Signed-off-by: Gwan-gyeong Mun
Reviewed-by: Uma Shankar
---
drivers/gpu/drm/i915/dis
In order to use computed config for DP SDPs (DP VSC SDP and DP HDR Metadata
Infoframe SDP), it replaces intel_dp_vsc_enable() function and
intel_dp_hdr_metadata_enable() function to intel_dp_set_infoframes()
function.
And it removes unused functions.
Before:
intel_dp_vsc_enable() and intel_dp_hdr
On Sat, 2020-02-08 at 12:22 +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/dc3co: Add description of how it works
> URL : https://patchwork.freedesktop.org/series/73058/
> State : failure
>
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_7871_full -> Patchwork_16444_f
== Series Details ==
Series: Adding YUV444 packed format support for skl+ (rev2)
URL : https://patchwork.freedesktop.org/series/73020/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7900 -> Patchwork_16502
Summary
---
Quoting Chris Wilson (2020-02-10 16:42:15)
> We manipulate ring->head while active in i915_request_retire underneath
> the timeline manipulation. We cannot rely on a stable ring->head outside
> of the timeline->mutex, in particular while setting up the context for
> resume and reset.
>
> Closes: h
On Mon, Feb 10, 2020 at 04:05:34AM +, Patchwork wrote:
> == Series Details ==
>
> Series: series starting with [1/2] drm/i915/ehl: Update port clock voltage
> level requirements
> URL : https://patchwork.freedesktop.org/series/73123/
> State : success
>
> == Summary ==
>
> CI Bug Log - ch
Commit 1c9d2eb24153 ("drm/i915: move intel_dp_set_m_n() to encoder for
DDI platforms") moved the intel_dp_set_m_n() from hsw_crtc_enable()
to intel_ddi_pre_enable_dp() but it missed add it to
intel_mst_pre_enable_dp() causing MST slaves to not work.
Fixes: 1c9d2eb24153 ("drm/i915: move intel_dp_se
== Series Details ==
Series: drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
URL : https://patchwork.freedesktop.org/series/73248/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
3838891e9c61 drm/i915/gt: Avoid resetting ring->head outside of its timeline
m
== Series Details ==
Series: drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
URL : https://patchwork.freedesktop.org/series/73248/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16504
== Series Details ==
Series: HDCP 2.2 Comp fixes (rev2)
URL : https://patchwork.freedesktop.org/series/73101/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16505
Summary
---
**SUCCESS**
No regres
== Series Details ==
Series: In order to readout DP SDPs, refactors the handling of DP SDPs (rev6)
URL : https://patchwork.freedesktop.org/series/72853/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
5b39096a6173 drm: Add DP1.4 VSC SDP Payload related Data Structures
7b89b55cb71
Acked-by: Dongwon Kim
It makes lots of sense to make CPU cache operation done only when
needed. Similar change was already landed in drm-prime and other
vendor specific drivers. We are actually seeing huge performance
boost in a specific customer case where dmabuf was used between
camera driver (
(mistakenly put a wrong message id in "In-reply-To")
Acked-by: Dongwon Kim
It makes lots of sense to make CPU cache operation done only when
needed. Similar change was already landed in drm-prime and other
vendor specific drivers. We are actually seeing huge performance
boost in a specific cust
The patch is here:
https://lists.freedesktop.org/archives/intel-gfx/2017-November/148988.html
On Mon, Feb 10, 2020 at 11:34:07AM -0800, Dongwon Kim wrote:
> Acked-by: Dongwon Kim
>
> It makes lots of sense to make CPU cache operation done only when
> needed. Similar change was already landed in
== Series Details ==
Series: In order to readout DP SDPs, refactors the handling of DP SDPs (rev6)
URL : https://patchwork.freedesktop.org/series/72853/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16506
We need to explicitly set the TLB Request Timer initial value in the
BW_BUDDY registers to 0x8 rather than relying on the hardware default.
Bspec: 52890
Bspec: 50044
Cc: Stanislav Lisovskiy
Signed-off-by: Matt Roper
---
drivers/gpu/drm/i915/display/intel_display_power.c | 6 ++
drivers/gpu/
On Mon, 10 Feb 2020, José Roberto de Souza wrote:
> Commit 1c9d2eb24153 ("drm/i915: move intel_dp_set_m_n() to encoder for
> DDI platforms") moved the intel_dp_set_m_n() from hsw_crtc_enable()
> to intel_ddi_pre_enable_dp() but it missed add it to
> intel_mst_pre_enable_dp() causing MST slaves to
== Series Details ==
Series: drm/i915/mst: Set intel_dp_set_m_n() for MST slaves
URL : https://patchwork.freedesktop.org/series/73252/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16507
Summary
---
Currently on execlists, we use a local hwsp for the kernel_context,
rather than the engine's HWSP, as this is the default for execlists.
However, seqno rollover requires allocating a new HWSP cachline, and may
require pinning a new HWSP page in the GTT. This operation requiring
pinning in the GGTT
To prevent the context from proceeding past the end of the request as we
unwind, we embed a semaphore into the footer of each request. (If the
context were to skip past the end of the request as we perform the
preemption, next time we reload the context it's RING_HEAD would be past
the RING_TAIL an
Originally, I did not expect having to rewind a context upon
timeslicing: the point was to replace the executing context with an idle
one! However, given a second context that depends on requests from the
first, we may have to split the requests along the first context to
execute the second, causin
If we find ourselves waiting on a MI_SEMAPHORE_WAIT, either within the
user batch or in our own preamble, the engine raises a
GT_WAIT_ON_SEMAPHORE interrupt. We can unmask that interrupt and so
respond to a semaphore wait by yielding the timeslice, if we have
another context to yield to!
The only
If we have a set of active engines marked as being non-persistent, we
lose track of those if the user replaces those engines with
I915_CONTEXT_PARAM_ENGINES. As part of our uABI contract is that
non-persistent requests are terminated if they are no longer being
tracked by the user's context (in ord
We can not require that the system process a tasklet in reasonable time
(thanks be to ksoftirqd), but we can insist that having waited
sufficiently for the error interrupt to have been raised and having
kicked the tasklet, the reset has begun and the request will be marked
as in error (if not alrea
We manipulate ring->head while active in i915_request_retire underneath
the timeline manipulation. We cannot rely on a stable ring->head outside
of the timeline->mutex, in particular while setting up the context for
resume and reset.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/1126
Fix
== Series Details ==
Series: drm/i915/tgl: Add Wa_22010178259:tgl
URL : https://patchwork.freedesktop.org/series/73255/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16508
Summary
---
**SUCCESS**
On Sat, Feb 08, 2020 at 10:01:06PM +, Chris Wilson wrote:
> Full-ppgtt on gen7 is proving to be highly unstable and not robust.
>
> Fixes: 3cd6e8860ecd ("drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw")
> Signed-off-by: Chris Wilson
> Cc: Joonas Lahtinen
> Cc: Rodrigo Vivi
> Cc: Jani Nik
== Series Details ==
Series: series starting with [1/2] drm/i915: Program MBUS with rmw during
initialization (rev2)
URL : https://patchwork.freedesktop.org/series/72950/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16509
===
== Series Details ==
Series: series starting with [1/7] drm/i915/gt: Avoid resetting ring->head
outside of its timeline mutex
URL : https://patchwork.freedesktop.org/series/73256/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
1f4fe3bfcb66 drm/i915/gt: Avoid resetting ring->hea
Quoting Chris Wilson (2020-02-10 12:52:26)
> Quoting Matthew Auld (2020-02-10 12:47:35)
> > On Thu, 6 Feb 2020 at 14:10, Chris Wilson wrote:
> > >
> > > Reduce the amount of work we do to verify client blt correctness as
> > > currently our 0.5s subtests takes about 15s on slower devices!
> > >
>
Reduce the amount of work we do to verify client blt correctness as
currently our 0.5s subtests takes about 15s on slower devices!
v2: Grow the maximum block size until we run out of time
Signed-off-by: Chris Wilson
Reviewed-by: Matthew Auld
---
.../i915/gem/selftests/i915_gem_object_blt.c |
== Series Details ==
Series: series starting with [1/7] drm/i915/gt: Avoid resetting ring->head
outside of its timeline mutex
URL : https://patchwork.freedesktop.org/series/73256/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16510
==
== Series Details ==
Series: drm/i915/mst: Set intel_dp_set_m_n() for MST slaves (rev2)
URL : https://patchwork.freedesktop.org/series/73252/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16511
Summary
---
== Series Details ==
Series: drm/i915/selftests: Trim blitter block size (rev5)
URL : https://patchwork.freedesktop.org/series/73066/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_7903 -> Patchwork_16512
Summary
---
The engine names are now stored inside the iterator and not as static
strings. If we wish to use them later, we need to make a copy.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursulin
---
tests/i915/gem_exec_nop.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tests/i915
This patch series provides infrastructure to allow determination of i915
per-engine mmio_base (which is otherwise sometimes hard to get). The provided
method uses debugfs mmio_base information if present. Otherwise, a default
determination is provided when possible. Also, gem_ctx_isolation is mo
Signed-off-by: Dale B Stimson
---
lib/Makefile.sources | 2 +
lib/i915/gem_mmio_base.c | 346 +++
lib/i915/gem_mmio_base.h | 19 +++
lib/igt.h| 1 +
lib/meson.build | 1 +
5 files changed, 369 insertions(+)
create mode 10064
From: Chris Wilson
Some of the non-privileged registers are at the same offset on each
engine. We can improve our coverage for unknown HW layout by using the
reported engine->mmio_base for relative offsets.
Signed-off-by: Chris Wilson
---
tests/i915/gem_ctx_isolation.c | 164 ++
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