== Series Details ==
Series: series starting with [01/11] drm/i915/display: move needs_modeset to an
inline in header
URL : https://patchwork.freedesktop.org/series/84812/
State : failure
== Summary ==
CALLscripts/checksyscalls.sh
CALLscripts/atomic/check-atomics.sh
DESCEND objto
With this ioctl action, userspace driver can set the session in
state "session in play", after dirver reserved the session slot/id
from kernel PXP, and sent the TEE commands to activate the
corresponding hardware session. Session state "session in play"
means this session is ready for secure playba
With this ioctl action, userspace driver can reserve one or
multiple session slot/id assigned by kernel PXP, as the first
step of PXP session establishment flow. The session info is
stored in the session list structure.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile
In the previous commits, we have implemented the PXP ioctl
functions. Now we enable those handlers and expose them as PXP
ioctl, so allow the userspace driver can establish, set, or
destory the protected session via this ioctl.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_drv.c
From: Bommu Krishnaiah
Same old gem_create but with now with extensions support. This is needed
to support various upcoming usecases. For now we use the extensions
mechanism to support PAVP.
Signed-off-by: Bommu Krishnaiah
Signed-off-by: Matthew Auld
Cc: Joonas Lahtinen joonas.lahti...@linux.i
Implement the ioctl action to allow userspace driver sends TEE
commands via PXP ioctl, instead of TEE iotcl. So we can
centralize those protection operations at PXP.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 48 +---
drivers/gpu/drm/i915/pxp/inte
Create the arbitrary session, with the fixed session id 0xf, after
system boot, for the case that application allocates the protected
buffer without establishing any protection session. Because the
hardware requires at least one alive session for protected buffer
creation. This arbitrary session n
Enable the PXP ioctl action to allow userspace driver to query the
PXP tag, which is a 32-bit bitwise value indicating the current
session info, including protection type, session id, and whether
the session is enabled.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c
From: Vitaly Lubart
Export PAVP client to work with i915_cp driver,
for binding it uses kernel component framework.
Signed-off-by: Vitaly Lubart
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/Kconfig | 2 +
drivers/misc/mei/Makefile | 1 +
drivers/misc/mei/pxp/Kconfig | 1
Implement the PXP ioctl action to allow userspace driver to
terminate the hardware session and cleanup its software session
state. PXP sends the session termination command to GPU once
receves this ioctl action.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 10 +++
From: Anshuman Gupta
Add support to enable/disable PLANE_SURF Decryption Request bit.
It requires only to enable plane decryption support when following
condition met.
1. PAVP session is enabled.
2. Buffer object is protected.
v2:
- Rebased to libva_cp-drm-tip_tgl_cp tree.
- Used gen fb obj user
Implement the intel_pxp_gem_object_status() to allow i915 display
querying the current PXP session state. In the design, display
should not perform protection flip on the protected buffers if
there is no PXP session alive.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 9
Implement the functions to allow PXP to send a GPU command, in
order to terminate the hardware session, so hardware can recycle
this session slot for the next usage.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile| 1 +
drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c | 156
During the power event S3+ sleep/resume, hardware will lose all the
encryption keys for every hardware session, even though the
software session state was marked as alive after resume. So to
handle such case, PXP should terminate all the hardware sessions
and cleanup all the software states after t
PXP (Protected Xe Path) is an i915 componment, available on GEN12+,
that helps to establish the hardware protected session and manage
the status of the alive software session, as well as its life cycle.
This patch series is to allow the kernel space to create and
manage a single hardware session (
Add several PXP-related reg into allowlist to allow user space
driver to read the those register values.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_reg.h | 6
drivers/gpu/drm/i915/intel_uncore.c | 50 -
2 files changed, 41 insertions(+), 15 d
Set the KCR init during the boot time, which is
required by hardware, to allow us doing further
protection operation such as sending commands to
GPU or TEE.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/g
PXP should terminate the hardware session and cleanup the software
state gracefully when the application has established the
protection session, but doesn't close the session correctly due to
some cases like application crash.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_drv.c
From: Bommu Krishnaiah
This api allow user mode to create Protected buffer and context creation.
Signed-off-by: Bommu Krishnaiah
Cc: Telukuntla Sreedhar
Cc: Kondapally Kalyan
Cc: Gupta Anshuman
Cc: Huang Sean Z
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 15 ++--
drivers/gp
Create the irq worker that serves as callback handler, those
callback stubs should be called while the hardware key teardown
occurs.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/gt/intel_gt_irq.c | 4 +
drivers/gpu/drm/i915/i915_reg.h | 3 +-
drivers/gpu/drm/i915/
Teardown is triggered when the display topology changes and no
long meets the secure playback requirement, and hardware trashes
all the encryption keys for display. So as a result, PXP should
handle such case and terminate the type0 sessions, which including
arb session
Signed-off-by: Huang, Sean
Implement the funcs to create the TEE channel, so kernel can
send the TEE commands directly to TEE for creating the arbitrary
(defualt) session.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile| 3 +-
drivers/gpu/drm/i915/i915_drv.c | 1 +
drivers/gpu/drm/i
PXP (Protected Xe Path) is an i915 componment, available on
GEN12+ that helps to establish the hardware protected session
and manage the status of the alive software session, as well
as its life cycle.
[commit #1 - #13]
This patch series is to allow the kernel space to create and
manage a single h
From: Dave Airlie
Daniel suggested this should move here.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/display/intel_crtc.c | 230
drivers/gpu/drm/i915/display/intel_sprite.c | 228 ---
2 files changed, 230 insertions(+), 228 deletions(-)
diff --g
From: Dave Airlie
This just refactors out the fdi code to a separate file.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_display.c | 685 +-
.../drm/i915/display/intel_display_types.h| 9 +
driver
From: Dave Airlie
This just cleans these up a bit.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/display/intel_gen9_plane.c | 4 ++--
drivers/gpu/drm/i915/display/intel_sprite.c | 7 +++
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/i
From: Dave Airlie
There may be more crtc code that can be pulled out, but this
is a good start.
RFC: maybe call the new file something different
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/Makefile| 1 +
drivers/gpu/drm/i915/display/intel_crtc.c| 953
From: Dave Airlie
Daniel asked for this, but it's a bit messy and I'm not sure
how best to clean it up yet.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/display/intel_crt.c | 1 +
drivers/gpu/drm/i915/display/intel_ddi.c | 151 +--
drivers/gpu/drm/i915/display/inte
From: Dave Airlie
This pulls a large chunk of the pll calculation code out of
intel_display.c to a new file.
One function makse sense to be an inline, otherwise this
is pretty much a straight copy cover. also all the
remaining hooks for g45 and older end up the same now.
Signed-off-by: Dave Air
From: Dave Airlie
This file is a monster, let's start simple, the cursor plane code
seems pretty standalone, and splits out easily enough.
Reviewed-by: Ville Syrjälä
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/Makefile| 1 +
drivers/gpu/drm/i915/display/intel_cursor.
The first 4 patches are fixed up and reviewed, so it would be
good if we could land those at least.
I haven't had much time to rework the others, I've removed the legacy,
and added header files and renamed some functions where it wasn't too
intrusive.
I think the file names probably do need revis
From: Dave Airlie
There is no need for a comma use here.
Reviewed-by: Ville Syrjälä
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c
b/drivers/gpu/drm
From: Dave Airlie
This will be used for some refactoring in other files, so move it
first.
Signed-off-by: Dave Airlie
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_display.c | 6 --
drivers/gpu/drm/i915/display/intel_display_types.h | 6 ++
2 files changed, 6
From: Dave Airlie
This function is going to be used in a later change, so clean it
up first before moving it.
Reviewed-by: Ville Syrjälä
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/display/intel_display.c | 78 +--
.../drm/i915/display/intel_display_types.h| 6 ++
On 2020-12-10 at 11:56:40 +0530, Anshuman Gupta wrote:
> Enable HDCP 2.2 over DP MST.
> Authenticate and enable port encryption only once for
> an active HDCP 2.2 session, once port is authenticated
> and encrypted enable encryption for each stream that
> requires encryption on this port.
>
> Simi
On 2020-12-10 at 11:56:39 +0530, Anshuman Gupta wrote:
> Add support for HDCP 2.2 DP MST shim callback.
> This adds existing DP HDCP shim callback for Link Authentication
> and Encryption and HDCP 2.2 stream encryption
> callback.
>
> v2:
> - Added a WARN_ON() instead of drm_err. [Uma]
> - Cosmeti
> -Original Message-
> From: Imre Deak
> Sent: Tuesday, December 1, 2020 4:05 AM
> To: Chery, Nanley G ; Chris Wilson wilson.co.uk>; Ville Syrjälä
> Cc: Daniel Vetter ; intel-gfx@lists.freedesktop.org; Nikula,
> Jani ; Daniel Vetter ;
> Kondapally, Kalyan ; Pandiyan, Dhinakaran
> ; dr
On 2020-12-10 at 11:56:36 +0530, Anshuman Gupta wrote:
> Add support for multiple mst stream in hdcp port data
> which will be used by RepeaterAuthStreamManage msg and
> HDCP 2.2 security f/w for m' validation.
>
> Security f/w doesn't have any provision to mark the
> stream_type for each stream s
On 2020-12-10 at 11:56:31 +0530, Anshuman Gupta wrote:
> Enable HDCP 1.4 over DP MST for Gen12.
>
> v2:
> - Enable HDCP for <= Gen12 platforms. [Ram]
>
> Cc: Ramalingam C
> Tested-by: Karthik B S
> Signed-off-by: Anshuman Gupta
> ---
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 6 ++
>
On 2020-12-10 at 11:56:30 +0530, Anshuman Gupta wrote:
> Enable HDCP 1.4 DP MST stream encryption.
IMHO tile of "Configure HDCP1.4 MST steram encryption status" would suit
more.
But i leave that to your call.
>
> Enable stream encryption once encryption is enabled on
> the DP transport driving th
On 2020-12-10 at 11:56:26 +0530, Anshuman Gupta wrote:
> There can be situation when DP MST connector is created without
> mst modeset being done, in those cases connector->encoder will be
> NULL. MST connector->encoder initializes after modeset.
> Don't enable HDCP in such cases to prevent any cra
== Series Details ==
Series: Introduce Intel PXP component - Mesa single session (rev6)
URL : https://patchwork.freedesktop.org/series/84620/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473_full -> Patchwork_19118_full
S
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev3)
URL : https://patchwork.freedesktop.org/series/84754/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473_full -> Patchwork_19117_full
== Series Details ==
Series: drm/i915/display: Go softly softly on initial modeset failure
URL : https://patchwork.freedesktop.org/series/84808/
State : failure
== Summary ==
Applying: drm/i915/display: Go softly softly on initial modeset failure
Using index info to reconstruct a base tree...
Submit a chain of spinners across all the engines, using the submit
fence to launch them in parallel.
Signed-off-by: Chris Wilson
---
lib/igt_dummyload.c | 7 +-
lib/igt_dummyload.h | 15 ++--
tests/i915/gem_exec_fence.c | 46 +
3
== Series Details ==
Series: drm/i915/gt: Split logical ring contexts from execlist submission (rev2)
URL : https://patchwork.freedesktop.org/series/84752/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473_full -> Patchwork_19116_full
=
On Thu, Dec 10 2020 at 18:20, boris ostrovsky wrote:
> On 12/10/20 2:26 PM, Thomas Gleixner wrote:
>> All event channel setups bind the interrupt on CPU0 or the target CPU for
>> percpu interrupts and overwrite the affinity mask with the corresponding
>> cpumask. That does not make sense.
>>
>> The
== Series Details ==
Series: Introduce Intel PXP component - Mesa single session (rev6)
URL : https://patchwork.freedesktop.org/series/84620/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473 -> Patchwork_19118
Summary
---
On Thu, Dec 10 2020 at 18:19, boris ostrovsky wrote:
> On 12/10/20 2:26 PM, Thomas Gleixner wrote:
>> -EXPORT_SYMBOL_GPL(bind_evtchn_to_irq_lateeoi);
>
> include/xen/events.h also needs to be updated (and in the next patch for
> xen_set_affinity_evtchn() as well).
Darn, I lost that.
_
== Series Details ==
Series: Introduce Intel PXP component - Mesa single session (rev6)
URL : https://patchwork.freedesktop.org/series/84620/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
Error: Cannot open file ./drivers/gpu/drm/i915/gt/intel_lrc.c
WARNING: kernel
On Thu, Dec 10, 2020 at 3:13 PM Rodrigo Vivi wrote:
>
> On Thu, Dec 10, 2020 at 11:07:41PM +, Chris Wilson wrote:
> > Reduce the module/device probe error into a mere debug to hide issues
> > where the initial modeset is failing (after lies told by hw probe) and
> > the system hangs with a liv
== Series Details ==
Series: Introduce Intel PXP component - Mesa single session (rev6)
URL : https://patchwork.freedesktop.org/series/84620/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
483cb19f6248 drm/i915/pxp: Introduce Intel PXP component
-:111: WARNING:FILE_PATH_CHANGES:
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev3)
URL : https://patchwork.freedesktop.org/series/84754/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473 -> Patchwork_19117
==
On Thu, Dec 10, 2020 at 11:07:41PM +, Chris Wilson wrote:
> Reduce the module/device probe error into a mere debug to hide issues
> where the initial modeset is failing (after lies told by hw probe) and
> the system hangs with a livelock in cleaning up the failed commit.
>
> Reported-by: H.J.
Reduce the module/device probe error into a mere debug to hide issues
where the initial modeset is failing (after lies told by hw probe) and
the system hangs with a livelock in cleaning up the failed commit.
Reported-by: H.J. Lu
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=210619
Fixes:
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev3)
URL : https://patchwork.freedesktop.org/series/84754/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
Error: Cannot open file ./drivers/gpu/drm/i915/gt/intel_lr
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev3)
URL : https://patchwork.freedesktop.org/series/84754/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev3)
URL : https://patchwork.freedesktop.org/series/84754/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
cfc42e455a86 drm/nouveau/kms/nv40-/backlight: Assign prop type once
-:7
On Thu, Dec 10, 2020 at 1:42 PM Thomas Gleixner wrote:
>
> Going through a full irq descriptor lookup instead of just using the proper
> helper function which provides direct access is suboptimal.
>
> In fact it _is_ wrong because the chip callback needs to get the chip data
> which is relevant fo
== Series Details ==
Series: drm/i915/gt: Split logical ring contexts from execlist submission (rev2)
URL : https://patchwork.freedesktop.org/series/84752/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9473 -> Patchwork_19116
===
On Thu, Dec 10, 2020 at 1:42 PM Thomas Gleixner wrote:
>
> Going through a full irq descriptor lookup instead of just using the proper
> helper function which provides direct access is suboptimal.
>
> In fact it _is_ wrong because the chip callback needs to get the chip data
> which is relevant fo
Create the irq worker that serves as callback handler, those
callback stubs should be called while the hardware key teardown
occurs.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/gt/intel_gt_irq.c | 4 +
drivers/gpu/drm/i915/i915_reg.h | 3 +-
drivers/gpu/drm/i915/
Implement the funcs to create the TEE channel, so kernel can
send the TEE commands directly to TEE for creating the arbitrary
(defualt) session.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile| 3 +-
drivers/gpu/drm/i915/i915_drv.c | 1 +
drivers/gpu/drm/i
During the power event S3+ sleep/resume, hardware will lose all the
encryption keys for every hardware session, even though the
software session state was marked as alive after resume. So to
handle such case, PXP should terminate all the hardware sessions
and cleanup all the software states after t
With this ioctl action, userspace driver can set the session in
state "session in play", after dirver reserved the session slot/id
from kernel PXP, and sent the TEE commands to activate the
corresponding hardware session. Session state "session in play"
means this session is ready for secure playba
Implement the PXP ioctl action to allow userspace driver to
terminate the hardware session and cleanup its software session
state. PXP sends the session termination command to GPU once
receves this ioctl action.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 10 +++
From: Vitaly Lubart
Export PAVP client to work with i915_cp driver,
for binding it uses kernel component framework.
Signed-off-by: Vitaly Lubart
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/Kconfig | 2 +
drivers/misc/mei/Makefile | 1 +
drivers/misc/mei/pxp/Kconfig | 1
Implement the ioctl action to allow userspace driver sends TEE
commands via PXP ioctl, instead of TEE iotcl. So we can
centralize those protection operations at PXP.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 48 +---
drivers/gpu/drm/i915/pxp/inte
Add several PXP-related reg into allowlist to allow user space
driver to read the those register values.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_reg.h | 6
drivers/gpu/drm/i915/intel_uncore.c | 50 -
2 files changed, 41 insertions(+), 15 d
Teardown is triggered when the display topology changes and no
long meets the secure playback requirement, and hardware trashes
all the encryption keys for display. So as a result, PXP should
handle such case and terminate the type0 sessions, which including
arb session
Signed-off-by: Huang, Sean
PXP (Protected Xe Path) is an i915 componment, available on GEN12+,
that helps to establish the hardware protected session and manage
the status of the alive software session, as well as its life cycle.
This patch series is to allow the kernel space to create and
manage a single hardware session (
In the previous commits, we have implemented the PXP ioctl
functions. Now we enable those handlers and expose them as PXP
ioctl, so allow the userspace driver can establish, set, or
destory the protected session via this ioctl.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_drv.c
Implement the functions to allow PXP to send a GPU command, in
order to terminate the hardware session, so hardware can recycle
this session slot for the next usage.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile| 1 +
drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c | 156
With this ioctl action, userspace driver can reserve one or
multiple session slot/id assigned by kernel PXP, as the first
step of PXP session establishment flow. The session info is
stored in the session list structure.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/Makefile
Implement the intel_pxp_gem_object_status() to allow i915 display
querying the current PXP session state. In the design, display
should not perform protection flip on the protected buffers if
there is no PXP session alive.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 9
Set the KCR init during the boot time, which is
required by hardware, to allow us doing further
protection operation such as sending commands to
GPU or TEE.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/g
PXP (Protected Xe Path) is an i915 componment, available on
GEN12+ that helps to establish the hardware protected session
and manage the status of the alive software session, as well
as its life cycle.
[commit #1 - #13]
This patch series is to allow the kernel space to create and
manage a single h
PXP should terminate the hardware session and cleanup the software
state gracefully when the application has established the
protection session, but doesn't close the session correctly due to
some cases like application crash.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/i915_drv.c
From: Anshuman Gupta
Add support to enable/disable PLANE_SURF Decryption Request bit.
It requires only to enable plane decryption support when following
condition met.
1. PAVP session is enabled.
2. Buffer object is protected.
v2:
- Rebased to libva_cp-drm-tip_tgl_cp tree.
- Used gen fb obj user
Enable the PXP ioctl action to allow userspace driver to query the
PXP tag, which is a 32-bit bitwise value indicating the current
session info, including protection type, session id, and whether
the session is enabled.
Signed-off-by: Huang, Sean Z
---
drivers/gpu/drm/i915/pxp/intel_pxp.c
From: Bommu Krishnaiah
This api allow user mode to create Protected buffer and context creation.
Signed-off-by: Bommu Krishnaiah
Cc: Telukuntla Sreedhar
Cc: Kondapally Kalyan
Cc: Gupta Anshuman
Cc: Huang Sean Z
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 15 ++--
drivers/gp
Create the arbitrary session, with the fixed session id 0xf, after
system boot, for the case that application allocates the protected
buffer without establishing any protection session. Because the
hardware requires at least one alive session for protected buffer
creation. This arbitrary session n
From: Bommu Krishnaiah
Same old gem_create but with now with extensions support. This is needed
to support various upcoming usecases. For now we use the extensions
mechanism to support PAVP.
Signed-off-by: Bommu Krishnaiah
Signed-off-by: Matthew Auld
Cc: Joonas Lahtinen joonas.lahti...@linux.i
== Series Details ==
Series: drm/i915/gt: Split logical ring contexts from execlist submission (rev2)
URL : https://patchwork.freedesktop.org/series/84752/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
./drivers/gpu/drm/i915/gt/intel_lrc.c:1: warning: 'Logical Ring
== Series Details ==
Series: drm/i915: Add support for Intel's eDP backlight controls (rev4)
URL : https://patchwork.freedesktop.org/series/81702/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9472_full -> Patchwork_19113_full
==
== Series Details ==
Series: drm/i915/gt: Split logical ring contexts from execlist submission (rev2)
URL : https://patchwork.freedesktop.org/series/84752/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
454579934182 drm/i915/gt: Split logical ring contexts from execlist submissi
On Thu, Dec 10, 2020 at 09:05:44PM +, Chris Wilson wrote:
> Quoting Matthew Brost (2020-12-10 19:16:44)
> > On Thu, Dec 10, 2020 at 08:02:38AM +, Chris Wilson wrote:
> > > Relative timelines are relative to either the global or per-process
> > > HWSP, and so we can replace the absolute addr
On Thu, Dec 10, 2020 at 08:02:36AM +, Chris Wilson wrote:
> Currently we know that the timeline status page is at most a page in
> size, and so we can preserve the lower 12bits of the offset when
> relocating the status page in the GGTT. If we want to use a larger
> object, such as the context
On Thu, Dec 10, 2020 at 08:02:40AM +, Chris Wilson wrote:
> When we are not using semaphores with a context/engine, we can simply
> reuse the same seqno location across wraps, but we still require each
> timeline to have its own address. For LRC submission, each context is
> prefixed by a per-p
On Thu, Dec 10, 2020 at 09:00:53PM +, Chris Wilson wrote:
> Quoting Matthew Brost (2020-12-10 19:28:06)
> > On Thu, Dec 10, 2020 at 08:02:37AM +, Chris Wilson wrote:
> > > diff --git a/drivers/gpu/drm/i915/gt/intel_timeline_types.h
> > > b/drivers/gpu/drm/i915/gt/intel_timeline_types.h
> >
Quoting Matthew Brost (2020-12-10 19:16:44)
> On Thu, Dec 10, 2020 at 08:02:38AM +, Chris Wilson wrote:
> > Relative timelines are relative to either the global or per-process
> > HWSP, and so we can replace the absolute addressing with store-index
> > variants for position invariance.
> >
>
On 2020-12-10 12:25 p.m., Thomas Gleixner wrote:
> Use the proper core function.
>
> Signed-off-by: Thomas Gleixner
> Cc: Jon Mason
> Cc: Dave Jiang
> Cc: Allen Hubbe
> Cc: linux-...@googlegroups.com
Looks good to me.
Reviewed-by: Logan Gunthorpe
> ---
> drivers/ntb/msi.c |4 +---
>
Quoting Matthew Brost (2020-12-10 19:28:06)
> On Thu, Dec 10, 2020 at 08:02:37AM +, Chris Wilson wrote:
> > diff --git a/drivers/gpu/drm/i915/gt/intel_timeline_types.h
> > b/drivers/gpu/drm/i915/gt/intel_timeline_types.h
> > index f187c5aac11c..32c51425a0c4 100644
> > --- a/drivers/gpu/drm/i91
== Series Details ==
Series: drm/i915/pmu: Stop peeking at kernel internals for counting interrupts
URL : https://patchwork.freedesktop.org/series/84800/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_9472 -> Patchwork_19114
== Series Details ==
Series: genirq: Treewide hunt for irq descriptor abuse and assorted fixes
URL : https://patchwork.freedesktop.org/series/84805/
State : failure
== Summary ==
Applying: genirq: Move irq_has_action() into core code
Applying: genirq: Move status flag checks to core
Applying:
== Series Details ==
Series: drm: Extract DPCD backlight helpers from i915, add support in nouveau
(rev2)
URL : https://patchwork.freedesktop.org/series/84754/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_9471_full -> Patchwork_19112_full
== Series Details ==
Series: drm/i915/pmu: Stop peeking at kernel internals for counting interrupts
URL : https://patchwork.freedesktop.org/series/84800/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
Error: Cannot open file ./drivers/gpu/drm/i915/gt/intel_lrc.c
WAR
== Series Details ==
Series: drm/i915: Add support for Intel's eDP backlight controls (rev4)
URL : https://patchwork.freedesktop.org/series/81702/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9472 -> Patchwork_19113
Summar
== Series Details ==
Series: drm/i915: Correct location of Wa_1408615072 (rev2)
URL : https://patchwork.freedesktop.org/series/79370/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9471_full -> Patchwork_19111_full
Summary
-
== Series Details ==
Series: drm/i915: Add support for Intel's eDP backlight controls (rev4)
URL : https://patchwork.freedesktop.org/series/81702/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
Error: Cannot open file ./drivers/gpu/drm/i915/gt/intel_lrc.c
WARNING: k
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