== Series Details ==
Series: drm/i915/display: Update calculation to avoid overflow (rev2)
URL : https://patchwork.freedesktop.org/series/134860/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14938 -> Patchwork_134860v2
Sum
== Series Details ==
Series: CMRR patch fixes
URL : https://patchwork.freedesktop.org/series/134865/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14938 -> Patchwork_134865v1
Summary
---
**SUCCESS**
No regressions
== Series Details ==
Series: drm/i915/display: Update calculation to avoid overflow
URL : https://patchwork.freedesktop.org/series/134860/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14938 -> Patchwork_134860v1
Summary
--
Update calculation to avoid overflow.
-v2:
Remove extra line between cc and signed-off.
Fixes: 1676ecd303ac ("drm/i915: Compute CMRR and calculate vtotal")
Cc: Mitul Golani
Cc: Ankit Nautiyal
Cc: Suraj Kandpal
Cc: Jani Nikula
Cc: Stephen Rothwell
Signed-off-by: Mitul Golani
Reviewed-by: Ank
Address following issues regarding CMRR
1. Describe target_rr_divider in struct drm_dp_as_sdp.
2. Use required macro to avoid overflow.
-v2:
- Remove extra line from commit message.
Mitul Golani (2):
drm/dp: Describe target_rr_divider in struct drm_dp_as_sdp
drm/i915/display: Update calculat
Describe newly added parameter target_rr_divider in struct
drm_dp_as_sdp.
-v2:
Remove extra line from commit message.(Lucas)
Fixes: a20c6d954d75 ("drm/dp: Add refresh rate divider to struct representing
AS SDP")
Cc: Mitul Golani
Cc: Arun R Murthy
Cc: Suraj Kandpal
Cc: Ankit Nautiyal
Cc: Jani
Update calculation to avoid overflow.
-v2:
Remove extra line from commit message.(Lucas)
Fixes: 1676ecd303ac ("drm/i915: Compute CMRR and calculate vtotal")
Cc: Mitul Golani
Cc: Ankit Nautiyal
Cc: Suraj Kandpal
Cc: Jani Nikula
Cc: Stephen Rothwell
Signed-off-by: Mitul Golani
Reviewed-by: An
Update calculation to avoid overflow.
Fixes: 1676ecd303ac ("drm/i915: Compute CMRR and calculate vtotal")
Cc: Mitul Golani
Cc: Ankit Nautiyal
Cc: Suraj Kandpal
Cc: Jani Nikula
Cc: Stephen Rothwell
Signed-off-by: Mitul Golani
Reviewed-by: Ankit Nautiyal
---
drivers/gpu/drm/i915/display/int
== Series Details ==
Series: drm/i915/gt/uc: Fix typo in comment
URL : https://patchwork.freedesktop.org/series/134851/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14937 -> Patchwork_134851v1
Summary
---
**SUCCESS*
== Series Details ==
Series: drm/i915/gt/uc: Fix typo in comment
URL : https://patchwork.freedesktop.org/series/134851/
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/gt/uc: Evaluate GuC priority within locks (rev4)
URL : https://patchwork.freedesktop.org/series/134525/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14937 -> Patchwork_134525v4
Summary
Replace "dynmically" with "dynamically".
Signed-off-by: Andi Shyti
Cc: John Harrison
---
drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
ind
The ce->guc_state.lock was made to protect guc_prio, which
indicates the GuC priority level.
But at the begnning of the function we perform some sanity check
of guc_prio outside its protected section. Move them within the
locked region.
Use this occasion to expand the if statement to make it clea
The ce->guc_state.lock was made to protect guc_prio, which
indicates the GuC priority level.
But at the begnning of the function we perform some sanity check
of guc_prio outside its protected section. Move them within the
locked region.
Use this occasion to expand the if statement to make it clea
On Thu, Jun 13, 2024 at 10:43:16AM GMT, Mitul Golani wrote:
Describe newly added parameter target_rr_divider in struct
drm_dp_as_sdp.
Fixes: a20c6d954d75 ("drm/dp: Add refresh rate divider to struct representing AS
SDP")
Cc: Mitul Golani
Cc: Arun R Murthy
Cc: Suraj Kandpal
Cc: Ankit Nautiyal
On Tue, Jun 11, 2024 at 07:15:54AM +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/dp_mst: Enable link training fallback (rev5)
> URL : https://patchwork.freedesktop.org/series/133624/
> State : failure
Thanks for the reviews, patchset is pushed to -din. The failures are
unr
== Series Details ==
Series: drm/i915/dsc: don't mess up splitter state in joiner or dsc config
URL : https://patchwork.freedesktop.org/series/134825/
State : warning
== Summary ==
Error: dim checkpatch failed
426978d76908 drm/i915/dsc: don't mess up splitter state in joiner or dsc config
-:79
The driver handles splitter (for MSO) and joiner/dsc configuration in
different places. Avoid messing up the splitter state when
enabling/disabling joiner or dsc.
Note: We should probably handle splitter for MSO as well as dual-link
DSI in intel_vdsc.c. Also, we have intel_uncompressed_joiner_enab
== Series Details ==
Series: drm/i915/dsc: don't mess up splitter state in joiner or dsc config
URL : https://patchwork.freedesktop.org/series/134825/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14935 -> Patchwork_134825v1
On Wed, Jun 12, 2024 at 06:40:34AM +, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/dp_mst: Fix DSC input BPP computation
> URL : https://patchwork.freedesktop.org/series/134726/
> State : success
Thanks for the review, pushed this now to drm-intel-next.
> == Summary ==
>
>
== Series Details ==
Series: drm: add missing MODULE_DESCRIPTION() macros (rev2)
URL : https://patchwork.freedesktop.org/series/134680/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14933 -> Patchwork_134680v2
Summary
-
== Series Details ==
Series: drm: add missing MODULE_DESCRIPTION() macros (rev2)
URL : https://patchwork.freedesktop.org/series/134680/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
On 6/11/2024 6:56 AM, Jeff Johnson wrote:
> On x86, make allmodconfig && make W=1 C=1 reports:
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/gud/gud.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in
> drivers/gpu/drm/drm_panel_orientation_quirks.o
> WARNING: modpost: miss
Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Steven Rostedt (Google) :
On Thu, 16 May 2024 13:34:54 -0400 you wrote:
> From: "Steven Rostedt (Google)"
>
> [
>This is a treewide change. I will likely re-create this patch again in
>the second week of the merge window of v6.1
On x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/gud/gud.o
WARNING: modpost: missing MODULE_DESCRIPTION() in
drivers/gpu/drm/drm_panel_orientation_quirks.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/i915/kvm
Hi,
The following patches are from the PREEMPT_RT queue. It is mostly about
disabling interrupts/preemption which leads to problems. Unfortunately
DRM_I915_LOW_LEVEL_TRACEPOINTS had to be disabled because it acquires locks
from within trace points. Making the lock a raw_spinlock_t led to higher
l
intel_guc_send_busy_loop() looks at in_atomic() and irqs_disabled() to
decide if it should busy-spin while waiting or if it may sleep.
Both checks will report false on PREEMPT_RT if sleeping spinlocks are
acquired leading to RCU splats while the function sleeps.
Check also if RCU has been disabled
Luca Abeni reported this:
| BUG: scheduling while atomic: kworker/u8:2/15203/0x0003
| CPU: 1 PID: 15203 Comm: kworker/u8:2 Not tainted 4.19.1-rt3 #10
| Call Trace:
| rt_spin_lock+0x3f/0x50
| gen6_read32+0x45/0x1d0 [i915]
| g4x_get_vblank_counter+0x36/0x40 [i915]
| trace_event_raw_event_i915
The !irqs_disabled() check triggers on PREEMPT_RT even with
i915_sched_engine::lock acquired. The reason is the lock is transformed
into a sleeping lock on PREEMPT_RT and does not disable interrupts.
There is no need to check for disabled interrupts. The lockdep
annotation below already check if t
Currently PSR2 SU Region Early Transport is enabled by default on Lunarlake
if panel supports it despite psr_enable value. Prevent SU Region Early
Transport if psr_enable is set to than -1 which is the default.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 13 +
Display version >= 20 support eDP 1.5. Inform Panel Replay source support
on eDP for display version >= 20.
Bspec: 68920
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/disp
== Series Details ==
Series: drm/i915: PREEMPT_RT related fixups. (rev8)
URL : https://patchwork.freedesktop.org/series/95463/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14932 -> Patchwork_95463v8
Summary
---
**SU
Take into account that 128b/132b Panel Replay is not supported on eDP.
Bspec: 68920
v2:
- make crtc_state as const
- add debug message to print out why Panel Replay is not possible
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 21 +++--
1 file
eDP1.5 support ALPM with Panel Replay as well. We need to check ALPM
related things for Panel Replay as well.
Bspec: 68920
v5:
- instead of using crtc_state->has_panel_replay provide aux_less flag
v4:
- do not move _compute_psr2_sdp_prior_scanline_indication
- move ALPM related checks to se
There are couple of bits in PSR2_CTL which needs to be written in case of
eDP Panel Replay
Bspec: 68920
v2: use boolean instead of assuming eDP Panel Replay mean Early Transport
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 13 +
1 file changed, 13 in
Add new debug bit to be used with i915_edp_psr_debug debugfs
interface. This can be used to disable Panel Replay.
v2: ensure that fastset is performed when the bit changes
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_display_types.h | 1 +
drivers/gpu/drm/i915/display/i
== Series Details ==
Series: Panel Replay eDP support (rev9)
URL : https://patchwork.freedesktop.org/series/133684/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14932 -> Patchwork_133684v9
Summary
---
**SUCCESS**
== Series Details ==
Series: drm/i915: gvt register macro cleanups, unused macro removals (rev3)
URL : https://patchwork.freedesktop.org/series/134600/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14932 -> Patchwork_134600v3
===
== Series Details ==
Series: CMRR patch fixes
URL : https://patchwork.freedesktop.org/series/134801/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14932 -> Patchwork_134801v1
Summary
---
**SUCCESS**
No regressions
Hi Dave & Sima,
This week's drm-xe-fixes PR.
Except from the maintainer update, nothing major, really.
The "drm/xe: move disable_c6 call" required some conflict
resolution (both visible and silent) which was also
reflected in a conflict with drm-next when building
drm-tip.
drm-xe-fixes-2024-06-1
== Series Details ==
Series: drm/i915: PREEMPT_RT related fixups. (rev8)
URL : https://patchwork.freedesktop.org/series/95463/
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: PREEMPT_RT related fixups. (rev8)
URL : https://patchwork.freedesktop.org/series/95463/
State : warning
== Summary ==
Error: dim checkpatch failed
11fc90acc6d0 drm/i915: Use preempt_disable/enable_rt() where recommended
-:7: WARNING:COMMIT_LOG_LONG_LINE:
On Wed, Jun 12, 2024 at 11:47:07PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> Different planes could have different alignment requirements
> even for the same format/modifier. Collect the alignment
> requirements across all planes capable of scanning out the
> fb such that the alignmen
Once the known issues are addressed, it should be safe to enable the
driver.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/gpu/drm/i915/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 5932024f8f954..a02162d6b710e
From: Mike Galbraith
Commit
8d7849db3eab7 ("drm/i915: Make sprite updates atomic")
started disabling interrupts across atomic updates. This breaks on PREEMPT_RT
because within this section the code attempt to acquire spinlock_t locks which
are sleeping locks on PREEMPT_RT.
According to the c
execlists_dequeue() is invoked from a function which uses
local_irq_disable() to disable interrupts so the spin_lock() behaves
like spin_lock_irq().
This breaks PREEMPT_RT because local_irq_disable() + spin_lock() is not
the same as spin_lock_irq().
execlists_dequeue_irq() and execlists_dequeue()
From: Mike Galbraith
Mario Kleiner suggest in commit
ad3543ede630f ("drm/intel: Push get_scanout_position() timestamping into kms
driver.")
a spots where preemption should be disabled on PREEMPT_RT. The
difference is that on PREEMPT_RT the intel_uncore::lock disables neither
preemption nor in
The !in_atomic() check in _wait_for_atomic() triggers on PREEMPT_RT
because the uncore::lock is a spinlock_t and does not disable
preemption or interrupts.
Changing the uncore:lock to a raw_spinlock_t doubles the worst case
latency on an otherwise idle testbox during testing. Therefore I'm
current
== Series Details ==
Series: Panel Replay eDP support (rev9)
URL : https://patchwork.freedesktop.org/series/133684/
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: war
On Thu, Jun 13, 2024 at 01:25:59AM +0300, Luca Coelho wrote:
> On Wed, 2024-06-12 at 18:22 +0300, Imre Deak wrote:
> > On Wed, Jun 12, 2024 at 04:35:36PM +0300, Luca Coelho wrote:
> > > Hi Imre,
> > >
> > > On Tue, 2024-06-11 at 18:33 +0300, Imre Deak wrote:
> > > > The branch or sink device decom
Move Early Transport validity check to be performed for Panel Replay as
well and use Early Transport for eDP Panel Replay always.
v2:set crtc_state->enable_psr2_su_region_et directly (not in if block)
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 6 +++---
1 file
Our HW doesn't support panel replay without Early Transport on eDP.
Bspec: 68920
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 17 -
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
b/drivers/
Our HW doesn't support Panel Replay without AUX_LESS ALPM on eDP. Check
panel support for this and prevent eDP panel replay if it doesn't exits.
Bspec: 68920
v2: use intel_alpm_aux_less_wake_supported
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 7 +++
1 fil
We are about to add more checks for Panel Replay. Due to that it makes
sense to add now Panel Replay compute config helper.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i
Port clock is link rate in 10 kbit/s units. Take this into account when
calculating AUX Less wake time.
Fixes: da6a9836ac09 ("drm/i915/psr: Calculate aux less wake time")
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_alpm.c | 3 ++-
1 file changed, 2 insertions(+), 1 delet
Wa 16021440873 is writing wrong register. Instead of PIPE_SRCSZ_ERLY_TPT
write CURPOS_ERLY_TPT.
v2: use right offset as well
Fixes: 29cdef8539c3 ("drm/i915/display: Implement Wa_16021440873")
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_cursor.c | 4 ++--
drivers/gpu/dr
Scanline indication needs to be checked and configure for both PSR2 and
Panel Replay Selective Update. Move this check to
intel_sel_update_config_valid.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
This reverts commit f3c2031db7dfdf470a2d9bf3bd1efa6edfa72d8d.
We want to notice possible issues faced with PSR2 Region Early Transport as
early as possible -> let's revert patch disabling Region Early Transport by
default. Also eDP 1.5 Panel Replay requires Early Transport.
Signed-off-by: Jouni H
Enabling/disabling Panel Replay on sink side has to be done before link
training. We can't disable it in sink side on PSR disable.
Fixes: 88ae6c65ecdb ("drm/i915/psr: Unify panel replay enable/disable sink")
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 12 ++--
Currently SU area width is set as MAX_INT. This is causing
problems. Instead set it as pipe src width.
Fixes: 86b26b6aeac7 ("drm/i915/psr: Carry su area in crtc_state")
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(
This patch set is implementing eDP1.5 Panel Replay for Intel hw. Patch
to disable Region Early Transport by default is reverted as it is
needed by eDP Panel Replay.
v8:
- series reordered to ease merging subset
- wa 16021440873 modified
- Fix port clock usage in AUX Less wake time calculatio
Take into account in Panel Replay compute config that HW will not allow PR
on eDP when HDCP enabled.
v2: add debug message to print out why Panel Replay is not possible
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 14 ++
1 file changed, 14 insertions
Intel_alpm_compute_params doesn't change crtc_state. Let's convert it as
const.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_alpm.c | 9 +
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +-
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/
eDP1.5 allows Panel Replay on eDP as well. Take this into account when
enabling sink PSR/Panel Replay. Write also PANEL_REPLAY_CONFIG2 register
accordingly.
v3:
- set DP_PANEL_REPLAY_CRC_VERIFICATION in PANEL_REPLAY_CONFIG2
- PANEL_REPLAY_CONFIG2 is available in DP2.1 as well
v2: do not config
If enable_psr module parameter is set as disabled, PSR1 or PSR2: Panel
Replay is disabled.
Signed-off-by: Jouni Högander
---
.../gpu/drm/i915/display/intel_display_params.c | 3 +--
drivers/gpu/drm/i915/display/intel_psr.c | 16
2 files changed, 17 insertions(+), 2 del
== Series Details ==
Series: CMRR patch fixes
URL : https://patchwork.freedesktop.org/series/134801/
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: Polish plane surface alignment handling (rev2)
URL : https://patchwork.freedesktop.org/series/133564/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_14932 -> Patchwork_133564v2
Summary
On 2024-06-11 18:25:07 [-0400], Rodrigo Vivi wrote:
> > 2/10 is needed for the XE driver since it shares code with i915.
>
> I believe you meant patch 1 right?
> We are trying to eliminate the
> #if I915
> for the shared display code with Xe... we probably need to think
> more deeply about that.
== Series Details ==
Series: drm/i915: Polish plane surface alignment handling (rev2)
URL : https://patchwork.freedesktop.org/series/133564/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
Hi,
Here's this week drm-misc-next PR
Maxime
drm-misc-next-2024-06-13:
drm-misc-next for 6.11:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Sprinkle MODULE_DESCRIPTIONS everywhere they are missing
- bridge: Remove drm_bridge_chain_mode_fixup
- ci: Require a more recent version of
tree: git://anongit.freedesktop.org/drm-intel for-linux-next-gt
head: 05da7d9f717bcb03c457379fa8a61c1689dab86c
commit: 05da7d9f717bcb03c457379fa8a61c1689dab86c [3/3] drm/i915/gem: Downgrade
stolen lmem setup warning
config: i386-randconfig-002-20240613
(https://download.01.org/0day-ci
tree: git://anongit.freedesktop.org/drm-intel for-linux-next-gt
head: 05da7d9f717bcb03c457379fa8a61c1689dab86c
commit: 05da7d9f717bcb03c457379fa8a61c1689dab86c [3/3] drm/i915/gem: Downgrade
stolen lmem setup warning
config: i386-buildonly-randconfig-002-20240613
(https://download.01.org/0day
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