== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes (rev2)
URL : https://patchwork.freedesktop.org/series/131700/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14506 -> Patchwork_131700v2
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes (rev2)
URL : https://patchwork.freedesktop.org/series/131700/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
== Series Details ==
Series: ASoC: SOF: Core: Add remove_late() to sof_init_environment failure path
(rev2)
URL : https://patchwork.freedesktop.org/series/131767/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14506 -> Patchwork_131767v2
== Series Details ==
Series: ASoC: SOF: Core: Add remove_late() to sof_init_environment failure path
(rev2)
URL : https://patchwork.freedesktop.org/series/131767/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
On Wed, 27 Mar 2024 13:37:19 -0700, Dixit, Ashutosh wrote:
>
> On Wed, 27 Mar 2024 02:15:27 -0700, Krzysztofik, Janusz wrote:
> >
>
> Hi Janusz,
>
> > For me, that still doesn't explain why you think that i915->hwmon reset to
> > NULL on i915 driver unregister can be the root cause of the reported
== Series Details ==
Series: Disable automatic load CCS load balancing (rev14)
URL : https://patchwork.freedesktop.org/series/129951/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14506 -> Patchwork_129951v14
Summary
== Series Details ==
Series: Disable automatic load CCS load balancing (rev14)
URL : https://patchwork.freedesktop.org/series/129951/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
== Series Details ==
Series: Disable automatic load CCS load balancing (rev14)
URL : https://patchwork.freedesktop.org/series/129951/
State : warning
== Summary ==
Error: dim checkpatch failed
9e5c201ff6d6 drm/i915/gt: Disable HW load balancing for CCS
165039e14345 drm/i915/gt: Do not
== Series Details ==
Series: drm/i915/display_debugfs: Remove check for crtc in force bigjoiner
URL : https://patchwork.freedesktop.org/series/131770/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14506 -> Patchwork_131770v1
== Series Details ==
Series: ALPM AUX-Less (rev8)
URL : https://patchwork.freedesktop.org/series/129938/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14505 -> Patchwork_129938v8
Summary
---
**SUCCESS**
No
== Series Details ==
Series: ALPM AUX-Less (rev8)
URL : https://patchwork.freedesktop.org/series/129938/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:116:1: warning:
== Series Details ==
Series: ALPM AUX-Less (rev8)
URL : https://patchwork.freedesktop.org/series/129938/
State : warning
== Summary ==
Error: dim checkpatch failed
b95867a71e6f drm/i915/psr: Add missing ALPM AUX-Less register definitions
-:33: WARNING:LONG_LINE: line length of 169 exceeds 100
On Thu, Mar 28, 2024 at 10:41:55PM +0100, Andi Shyti wrote:
> Hi Rodrigo,
>
> On Thu, Mar 28, 2024 at 05:31:07PM -0400, Rodrigo Vivi wrote:
> > This null check is bogus because we are already using 'ce' stuff
> > in many places before this function is called.
> >
> > Having this here is useless
Hi Dave and Sima,
Here goes our first PR of this round.
Our CI is not working as I would expect:
https://intel-gfx-ci.01.org/tree/drm-intel-fixes/index.html?
Well, at least it caught some build failures on runds 832 and 833.
But after I fixed those, the 834 (with v6.9-rc1) and the 835 (with
all
== Series Details ==
Series: drm/i915/gt: Limit the reserved VM space to only the platforms that
need it
URL : https://patchwork.freedesktop.org/series/131707/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131707v1_full
From: Ville Syrjälä
Currently intel_connector_info(), which prints the per-connector
output for i915_display_info, just bails out early if the connector
doesn't have a current encoder. That leads to very confusing output
where some of your connected (and properly detected) outputs appear
to have
== Series Details ==
Series: spi: add driver for Intel discrete graphics
URL : https://patchwork.freedesktop.org/series/131763/
State : failure
== Summary ==
Error: patch
https://patchwork.freedesktop.org/api/1.0/series/131763/revisions/1/mbox/ not
applied
Applying: spi: add auxiliary
From: Ville Syrjälä
There is no reason to make this debugfs file for a simple
boolean so complicated. Just use debugfs_create_bool().
Signed-off-by: Ville Syrjälä
---
.../drm/i915/display/intel_display_debugfs.c | 44 +--
1 file changed, 2 insertions(+), 42 deletions(-)
diff
From: Vidya Srinivas
We need bigjoiner support with MST functionality
for MST monitor resolutions > 5K to work.
Adding support for the same.
v2: Addressed review comments from Jani.
Revert rejection of MST bigjoiner modes and add
functionality
v3: Fixed pipe_mismatch WARN for
From: Ville Syrjälä
Loop over all joined pipes at relevant points in the MST
modeset sequence.
Carved out from Vidya's earlier big patch, with naming/etc.
changed to match the earlier hsw_crtc_enable() stuff.
Co-developed-by: Vidya Srinivas
Signed-off-by: Vidya Srinivas
Signed-off-by: Ville
From: Ville Syrjälä
Reorganize the crtc disable path to only deal with the
master pipes/transcoders in intel_old_crtc_state_disables()
and offload the handling of joined pipes to hsw_crtc_disable().
This makes the whole thing much more sensible since we can
actually control the order in which we
From: Stanislav Lisovskiy
Handle only bigjoiner masters in skl_commit_modeset_enables/disables,
slave crtcs should be handled by master hooks. Same for encoders.
That way we can also remove a bunch of checks like
intel_crtc_is_bigjoiner_slave.
v2: - Moved skl_pfit_enable, intel_dsc_enable,
From: Ville Syrjälä
Unify the master vs. slave handling in
intel_ddi_post_disable_hdmi_or_sst() by looping over all the
pipes in one go.
This also lets us move the intel_crtc_vblank_off() calls to
happen in a consistent place vs. the transcoder disable.
Previously we did the master vs. slaves
From: Ville Syrjälä
Extract the "not-MST" stuff from intel_ddi_post_disable() so that
the whole thing isn't so cluttered.
The bigjoiner slave handling was outside of the !MST check,
but it really should have been inside it as its the counterpart
to the master handling inside the check. So we
From: Ville Syrjälä
Add a small helper to compute the set of pipes that the current
crtc is using.
And we have at least one trivial place in
intel_ddi_update_active_dpll() where we can use it
immediately, so let's do that.
v2: Use the name 'pipe_crtc' for the per-pipe crtc pointer
From: Ville Syrjälä
ICL supposedly doesn't support FEC on MST. Reject it.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_dp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
From: Ville Syrjälä
The MST code currently assumes that glk+ alerady supports MST+DSC,
which is incorrect. We need to check for TGL+ actually. ICL does
support SST+DSC, but supposedly it can't do MST+FEC which will
also rule MST+DSC.
Note that a straight TGL+ check doesn't work here because DSC
From: Ville Syrjälä
Pass the connector explicitly to intel_dp_need_bigjoiner()
so that it'll actually check the correct place for the
bigjoiner force flag.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_dp.c | 10 ++
drivers/gpu/drm/i915/display/intel_dp.h
From: Ville Syrjälä
Pull the "does joiner need DSC?" check into a helper. MST will
want to use this too at some point.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_dp.c | 26 ++---
drivers/gpu/drm/i915/display/intel_dp.h | 1 +
From: Ville Syrjälä
intel_dp_mst_compute_config() is missing the "does the
joiner need DSC?" check despite claiming to have a lot
of other joiner/dsc stuff in there (albeit disabled).
Replicate the logic from the SST side.
TODO: refactor all this duplicated code!
Signed-off-by: Ville Syrjälä
From: Ville Syrjälä
Rename intel_dp_can_bigjoiner() to intel_dp_has_bigjoiner()
to better reflect its function.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_dp.c | 4 ++--
drivers/gpu/drm/i915/display/intel_dp.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
From: Ville Syrjälä
Simplify our life by extracting the "do we need the glk scaler
clock gating w/a?" check into a small helper.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_display.c | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git
From: Ville Syrjälä
glk_pipe_scaler_clock_gating_wa() is messy. Clean it up via
intel_de_rmw(), and also just pass in the whole crtc so the
caller doesn't dance around so much.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_display.c | 19 +++
1 file
From: Ville Syrjälä
Move some of the more trivial checks in the DP .mode_valid()
hooks upwards to lessen the noise amongst the more complex
checks.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_dp.c | 6 +++---
drivers/gpu/drm/i915/display/intel_dp_mst.c | 21
From: Ville Syrjälä
We never set connector->doublescan_allowed, so the probe helper
already filters out all doublescan modes for us.
Sadly we still need to keep the explicit doublescan checks
in .compute_config as outlined in commit e4dd27aadd20
("drm/i915: Allow DBLSCAN user modes with
From: Ville Syrjälä
All joined pipes share the same transcoder/timing generator.
Currently we just do the commits per-pipe, which doesn't really
work if we need to change switch between non-VRR and VRR timings
generators on the fly, or even when sending the push to the
transcoder. For now just
From: Ville Syrjälä
All joined pipes share the same transcoder/timing generator.
Currently we just do the commits per-pipe, which doesn't really
work if we need to change the timings at the same time. For
now just disable live M/N updates when bigjoiner is needed.
Signed-off-by: Ville Syrjälä
From: Ville Syrjälä
Currently intel_modeset_pipe_config_late() is called after the
bigjoiner state copy, and it will actually not do anything for
bigjoiner slaves. This can lead to a mismatched state between
the master and slave.
The two things that we do in the encoder .compute_config_late()
From: Ville Syrjälä
I started to look at the MST+bignoier stuff floating around
and then decided that there's just too much noise in the way,
and so did a quick pass over the whole thing to clean and
fix things up ahead of time.
I then applied the stuff from Stan and Vidya on top of what
I had
From: Ville Syrjälä
The current modeset sequence can't handle port sync and bigjoiner
at the same time. Refuse port sync when bigjoiner is needed,
at least until we fix the modeset sequence.
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/i915/display/intel_ddi.c | 1 +
1 file changed, 1
== Series Details ==
Series: drm/i915: use fine grained -Woverride-init disable
URL : https://patchwork.freedesktop.org/series/131753/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14504 -> Patchwork_131753v1
Summary
== Series Details ==
Series: drm/i915: A few bigjoiner fixes
URL : https://patchwork.freedesktop.org/series/131711/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131711v1_full
Summary
---
== Series Details ==
Series: drm/i915: use fine grained -Woverride-init disable
URL : https://patchwork.freedesktop.org/series/131753/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
== Series Details ==
Series: drm/i915: use fine grained -Woverride-init disable
URL : https://patchwork.freedesktop.org/series/131753/
State : warning
== Summary ==
Error: dim checkpatch failed
bee34a0221ee drm/i915: use fine grained -Woverride-init disable
-:14: ERROR:GIT_COMMIT_ID: Please
== Series Details ==
Series: drm/i915/gem: Replace dev_priv with i915
URL : https://patchwork.freedesktop.org/series/131736/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131736v1_full
Summary
== Series Details ==
Series: drm/xe/display: check for error on drmm_mutex_init (rev3)
URL : https://patchwork.freedesktop.org/series/131301/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14496_full -> Patchwork_131301v3_full
Hi Rodrigo,
On Thu, Mar 28, 2024 at 05:31:07PM -0400, Rodrigo Vivi wrote:
> This null check is bogus because we are already using 'ce' stuff
> in many places before this function is called.
>
> Having this here is useless and confuses static analyzer tools
> that can see:
>
> struct
This null check is bogus because we are already using 'ce' stuff
in many places before this function is called.
Having this here is useless and confuses static analyzer tools
that can see:
struct intel_engine_cs *engine = ce->engine;
before this check, in the same function.
Fixes: cec82816d0d0
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes
URL : https://patchwork.freedesktop.org/series/131700/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131700v1_full
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes
URL : https://patchwork.freedesktop.org/series/131700/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131700v1_full
== Series Details ==
Series: drm/i915/gt: Limit the reserved VM space to only the platforms that
need it
URL : https://patchwork.freedesktop.org/series/131707/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131707v1_full
== Series Details ==
Series: drm/i915: A few bigjoiner fixes
URL : https://patchwork.freedesktop.org/series/131711/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131711v1_full
Summary
---
== Series Details ==
Series: drm/i915/panelreplay: Panel replay workaround with VRR (rev4)
URL : https://patchwork.freedesktop.org/series/129632/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_129632v4_full
== Series Details ==
Series: drm/i915/gem: Replace dev_priv with i915
URL : https://patchwork.freedesktop.org/series/131736/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131736v1_full
Summary
== Series Details ==
Series: Disable automatic load CCS load balancing (rev13)
URL : https://patchwork.freedesktop.org/series/129951/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14496_full -> Patchwork_129951v13_full
On Thu, Mar 28, 2024 at 09:52:33AM -0400, Rodrigo Vivi wrote:
From: Chaitanya Kumar Borah
In cases where the sof driver is unable to find the firmware and/or
topology file [1], it exits without releasing the i915 runtime
pm wakeref [2]. This results in dmesg warnings[3] during
suspend/resume
== Series Details ==
Series: drm/xe/display: check for error on drmm_mutex_init (rev3)
URL : https://patchwork.freedesktop.org/series/131301/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14496_full -> Patchwork_131301v3_full
On Thu, Mar 28, 2024 at 07:44:21PM +0530, Ankit Nautiyal wrote:
> At the moment, we allow force joiner debugs to work only for connector
> with status connected and a crtc attached to it.
> This creates a problem when we force bigjoiner and then pipe gets reset
> before the force bigjoiner is
From: Chaitanya Kumar Borah
In cases where the sof driver is unable to find the firmware and/or
topology file [1], it exits without releasing the i915 runtime
pm wakeref [2]. This results in dmesg warnings[3] during
suspend/resume or driver unbind. Add remove_late() to the failure path
of
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Wednesday, March 27, 2024 11:16 PM
> To: intel-gfx@lists.freedesktop.org
> Subject: [PATCH 00/13] drm/i915: Implemnt vblank sycnhronized mbus joining
> changes
Nit: Typo in implement and synchronized
> From:
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes
URL : https://patchwork.freedesktop.org/series/131700/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495_full -> Patchwork_131700v1_full
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Wednesday, March 27, 2024 11:16 PM
> To: intel-gfx@lists.freedesktop.org
> Subject: [PATCH 13/13] drm/i915: Optimize out redundant dbuf slice updates
>
> From: Ville Syrjälä
>
> if the new dbuf slices are a
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Wednesday, March 27, 2024 11:16 PM
> To: intel-gfx@lists.freedesktop.org
> Subject: [PATCH 12/13] drm/i915: Use a plain old int for the cdclk/mdclk ratio
>
> From: Ville Syrjälä
>
> No point in throwing
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Wednesday, March 27, 2024 11:16 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Ville Syrjälä
> Subject: [PATCH 11/13] drm/i915: Implement vblank synchronized MBUS join
> changes
>
> From: Stanislav Lisovskiy
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes
URL : https://patchwork.freedesktop.org/series/131700/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_131700v1
== Series Details ==
Series: drm/i915/gt: Limit the reserved VM space to only the platforms that
need it
URL : https://patchwork.freedesktop.org/series/131707/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_131707v1
== Series Details ==
Series: drm/i915: A few bigjoiner fixes
URL : https://patchwork.freedesktop.org/series/131711/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_131711v1
Summary
---
**SUCCESS**
== Series Details ==
Series: drm/i915/panelreplay: Panel replay workaround with VRR (rev4)
URL : https://patchwork.freedesktop.org/series/129632/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_129632v4
== Series Details ==
Series: drm/i915/gem: Replace dev_priv with i915
URL : https://patchwork.freedesktop.org/series/131736/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_131736v1
Summary
---
== Series Details ==
Series: Disable automatic load CCS load balancing (rev13)
URL : https://patchwork.freedesktop.org/series/129951/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14496 -> Patchwork_129951v13
Summary
== Series Details ==
Series: drm/xe/display: check for error on drmm_mutex_init (rev3)
URL : https://patchwork.freedesktop.org/series/131301/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14496 -> Patchwork_131301v3
== Series Details ==
Series: drm/i915: Implemnt vblank sycnhronized mbus joining changes
URL : https://patchwork.freedesktop.org/series/131700/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14495 -> Patchwork_131700v1
Tested-by: Kunal Joshi
At the moment, we allow force joiner debugs to work only for connector
with status connected and a crtc attached to it.
This creates a problem when we force bigjoiner and then pipe gets reset
before the force bigjoiner is disabled.
Relax the condition to check for crtc while exposing the debugfs.
No need to write ALPM configuration for DP2.0 Panel Replay or PSR1.
Signed-off-by: Jouni Högander
Reviewed-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
Enable ALPM AUX-Less on source side for Panel Replay eDP. Also write all
calculated AUX-Less configuration values accordingly. Enabling it on sink
side is in upcoming patch.
Bspec: 71477
v5:
- mention enable is only on source side in commit message
v4:
- add comment explaining why AUX less
Add get function for silence period and lfps half cycle. Values are taken
from the tables in bspec.
Bspec: 71632
v3:
- use PORT_ALPM_CTL_SILENCE_PERIOD_MASK instead of value 255
- use PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION_MASK instead of
value 31
v2:
- fix some checks
-
Calculate aux less wake time and store it into alpm_params struct
Bspec: 71477
v4:
- re-use fast_wake_lines to store aux_less_wake_lines
v3:
- use ALPM_CTL_AUX_LESS_WAKE_TIME_MASK instead of value 63
v2:
- use variables instead of values directly
- fix max value
- move converting port
Couple of ALPM AUX-Less related fields are missing from ALPM register
definitions. Add these and remove some duplicate definitions.
Bspec: 70294
V2: add Bspec reference
Signed-off-by: Jouni Högander
Reviewed-by: Arun R Murthy
Reviewed-by: Animesh Manna
---
This patch set is implementing calculation of ALPM AUX-Less parameters
for Intel HW and writing them in case of AUX-Less is enabled. It is
also enabling ALPM AUX-Less for eDP Panel Replay. Current code is not
allowing Panel Replay on eDP. Patches for this are coming later.
This implementation is
From: Chaitanya Kumar Borah
In cases where the sof driver is unable to find the firmware and/or
topology file [1], it exits without releasing the i915 runtime
pm wakeref [2]. This results in dmesg warnings[3] during
suspend/resume or driver unbind. Add remove_late() to the failure path
of
Hi Dave, Sima,
this is the weekly PR for drm-misc-fixes.
Best regards
Thomas
drm-misc-fixes-2024-03-28:
Short summary of fixes pull:
bridge:
- select DRM_KMS_HELPER
dma-buf:
- fix NULL-pointer deref
dp:
- fix div-by-zero in DP MST unplug code
fbdev:
- select FB_IOMEM_FOPS for SBus
nouveau:
On Wed, Mar 20, 2024 at 10:11:41PM +0200, Imre Deak wrote:
> Fix the calculation of the DSC line buffer depth. This is limited both
> by the source's and sink's maximum line buffer depth, but the former one
> was not taken into account. On all Intel platform's the source's maximum
> buffer depth
On Thu, 2024-03-28 at 12:57 +, Kahola, Mika wrote:
> > -Original Message-
> > From: Hogander, Jouni
> > Sent: Tuesday, March 19, 2024 2:33 PM
> > To: intel-gfx@lists.freedesktop.org
> > Cc: Kahola, Mika ; Hogander, Jouni
> >
> > Subject: [PATCH 5/5] drm/i915/display: Implement
On Thu, Mar 28, 2024 at 12:24:55PM +0200, Jani Nikula wrote:
Use localized __diag_push(), __diag_ignore_all() with rationale, and
__diag_pop() for specific initializations instead of blanket disabling
of -Woverride-init across several files.
Note that we've tried this before with commit
On Wed, Mar 27, 2024 at 10:54:53PM +0100, Janusz Krzysztofik wrote:
>+static DIR *kunit_debugfs_open(void)
>+{
>+ const char *debugfs_path = igt_debugfs_mount();
>+ int debugfs_fd, kunit_fd;
>+ DIR *kunit_dir;
>+
>+ if (igt_debug_on(!debugfs_path))
>+ return NULL;
>+
>+
> -Original Message-
> From: Hogander, Jouni
> Sent: Tuesday, March 19, 2024 2:33 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Kahola, Mika ; Hogander, Jouni
>
> Subject: [PATCH 5/5] drm/i915/display: Implement Wa_16021440873
>
> This patch is implementing Wa_16021440873.
>
> Bspec:
On Wednesday, 27 March 2024 22:54:53 CET Janusz Krzysztofik wrote:
> On Wednesday, 27 March 2024 17:03:01 CET Lucas De Marchi wrote:
> > On Wed, Mar 27, 2024 at 12:22:54PM +0100, Janusz Krzysztofik wrote:
> > >KUnit can provide KTAP reports from test modules via debugfs files, one
> > >per test
On Thu, Mar 28, 2024 at 09:16:06AM +, Murthy, Arun R wrote:
>
> > -Original Message-
> > From: Intel-gfx On Behalf Of Ville
> > Syrjala
> > Sent: Wednesday, March 27, 2024 11:16 PM
> > To: intel-gfx@lists.freedesktop.org
> > Subject: [PATCH 01/13] drm/i915/cdclk: Fix CDCLK
Check SPI access mode from GSC FW status registers
and overwrite access status read from SPI descriptor, if needed.
Signed-off-by: Alexander Usyskin
---
drivers/gpu/drm/xe/regs/xe_gsc_regs.h | 5 +
drivers/gpu/drm/xe/xe_heci_gsc.c | 5 +
drivers/gpu/drm/xe/xe_spi.c | 31
Signed-off-by: Alexander Usyskin
---
drivers/gpu/drm/xe/Makefile | 1 +
drivers/gpu/drm/xe/xe_device.c | 3 ++
drivers/gpu/drm/xe/xe_device_types.h | 5 ++
drivers/gpu/drm/xe/xe_spi.c | 78
drivers/gpu/drm/xe/xe_spi.h | 15 ++
Enable runtime PM in spi driver to notify graphics driver that
whole card should be kept awake while spi operations are
performed through this driver.
CC: Lucas De Marchi
Signed-off-by: Alexander Usyskin
---
drivers/spi/spi-intel-dg.c | 44 ++
1 file
Implement mtd read, erase, and write handlers.
For erase operation address and size should be 4K aligned.
For write operation address and size has to be 4bytes aligned.
CC: Rodrigo Vivi
CC: Lucas De Marchi
Signed-off-by: Tomas Winkler
Signed-off-by: Vitaly Lubart
Signed-off-by: Alexander
GSC SPI HW errors on quad access overlapping 1K border.
Align 64bit read and write to avoid readq/writeq over 1K border.
Signed-off-by: Alexander Usyskin
---
drivers/spi/spi-intel-dg.c | 35 +++
1 file changed, 35 insertions(+)
diff --git
Register the on-die spi device with the mtd subsystem.
Refcount spi object on _get and _put mtd callbacks.
CC: Rodrigo Vivi
CC: Lucas De Marchi
Signed-off-by: Tomas Winkler
Signed-off-by: Alexander Usyskin
---
drivers/spi/spi-intel-dg.c | 111 +
1 file
Implement spi_read(), spi_erase() and spi_write() functions.
CC: Lucas De Marchi
CC: Rodrigo Vivi
Signed-off-by: Tomas Winkler
Signed-off-by: Alexander Usyskin
Signed-off-by: Vitaly Lubart
---
drivers/spi/spi-intel-dg.c | 199 +
1 file changed, 199
Add auxiliary driver for intel discrete graphics
on-die spi device.
CC: Rodrigo Vivi
Signed-off-by: Tomas Winkler
Signed-off-by: Lucas De Marchi
Signed-off-by: Alexander Usyskin
---
drivers/spi/Kconfig| 11 +++
drivers/spi/Makefile | 1 +
drivers/spi/spi-intel-dg.c | 146
In intel-dg spi, there is no access to the spi controller,
the information is extracted from the descriptor region.
CC: Rodrigo Vivi
CC: Lucas De Marchi
Signed-off-by: Tomas Winkler
Signed-off-by: Alexander Usyskin
---
drivers/spi/spi-intel-dg.c | 190 +
1
Add the dGFX spi region map and convey it via auxiliary device
to the spi child device.
CC: Rodrigo Vivi
CC: Lucas De Marchi
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/gpu/drm/i915/spi/intel_spi.c | 8
1 file changed, 8 insertions(+)
diff --git
Check SPI access mode from GSC FW status registers
and overwrite access status read from SPI descriptor, if needed.
Signed-off-by: Alexander Usyskin
---
drivers/gpu/drm/i915/spi/intel_spi.c | 25 +
1 file changed, 25 insertions(+)
diff --git
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