✓ Fi.CI.BAT: success for drm/i915/display: Fixed the main link lost in MST (rev4)

== Series Details == Series: drm/i915/display: Fixed the main link lost in MST (rev4) URL : https://patchwork.freedesktop.org/series/132685/ State : success == Summary == CI Bug Log - changes from CI_DRM_14647 -> Patchwork_132685v4 Summary

[PATCH] drm/i915/display: Fixed the main link lost in MST

From: Gareth Yu Re-train the main link when the sink asserts a HPD for the main lnk lost. v4: detect the main link state by intel_dp_needs_link_retrain instead of intel_dp_mst_link_status because the main link state can't detect correctly sometimes by intel_dp_mst_link_status

[linux-next:master] BUILD REGRESSION 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd Add linux-next specific files for 20240424 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404242144.8931hnhx-...@intel.com https

Re: ✗ Fi.CI.IGT: failure for series starting with [v2,1/2] drm/i915: Refactor confusing __intel_gt_reset() (rev2)

Thanks a lot! -- Intel Deutschland GmbH Registered Address: Am Campeon 10, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors:

Re: [PATCH 1/2] drm/print: drop include debugfs.h and include where needed

On Mon, Apr 22, 2024 at 03:10:10PM GMT, Jani Nikula wrote: drivers/gpu/drm/xe/xe_debugfs.c | 1 + drivers/gpu/drm/xe/xe_gt_debugfs.c | 2 ++ drivers/gpu/drm/xe/xe_uc_debugfs.c | 2 ++ Acked-by: Lucas De Marchi thanks Lucas De Marchi

Re: [PATCH 1/2] drm/print: drop include debugfs.h and include where needed

For the nouveau bits: Reviewed-by: Lyude Paul On Mon, 2024-04-22 at 15:10 +0300, Jani Nikula wrote: > Surprisingly many places depend on debugfs.h to be included via > drm_print.h. Fix them. > > v3: Also fix armada, ite-it6505, imagination, msm, sti, vc4, and xe > > v2: Also fix ivpu and

Re: [PATCH v8 0/6] drm/{i915,xe}: Convert fbdev to DRM client

On Tue, Apr 09, 2024 at 10:04:22AM GMT, Thomas Zimmermann wrote: (was: drm/i915: Convert fbdev to DRM client) Convert i915's fbdev code to struct drm_client. Replaces the current ad-hoc integration. The conversion includes a number of cleanups. Also update the xe driver accordingly. As with

Re: [PATCHv3] drm/xe/display: use mul_u32_u32 for multiplying operands

On Wed, Apr 10, 2024 at 08:18:10AM +0530, Arun R Murthy wrote: > Use mul_u32_u32 to avoid potential overflow in multiplying two u32 and > store the u64 result. > > v2: remove u64 typecast and use mul_u32_u32 (Ville) > v3: Reframe the commit message I still believe that the message is not that

PR for Xe2LPD DMC v2.20

The following changes since commit 93f329774542b9b7d57abb18ea8b6542f2d8feac: Merge branch 'robot/pr-0-1709214990' into 'main' (2024-02-29 14:10:53 +) are available in the Git repository at: https://gitlab.freedesktop.org/drm/firmware.git tags/intel-2024-04-24 for you to fetch changes

✓ Fi.CI.BAT: success for Link off between frames for edp (rev3)

== Series Details == Series: Link off between frames for edp (rev3) URL : https://patchwork.freedesktop.org/series/130650/ State : success == Summary == CI Bug Log - changes from CI_DRM_14645 -> Patchwork_130650v3 Summary ---

✗ Fi.CI.SPARSE: warning for Link off between frames for edp (rev3)

== Series Details == Series: Link off between frames for edp (rev3) URL : https://patchwork.freedesktop.org/series/130650/ State : warning == Summary == Error: dim sparse failed Sparse version: v0.6.2 Fast mode used, each commit won't be checked separately.

✗ Fi.CI.CHECKPATCH: warning for Link off between frames for edp (rev3)

== Series Details == Series: Link off between frames for edp (rev3) URL : https://patchwork.freedesktop.org/series/130650/ State : warning == Summary == Error: dim checkpatch failed 7ccdb7d534c2 drm/i915/alpm: Move alpm parameters from intel_psr e70fb128c772 drm/i915/alpm: Move alpm related

RE: [PATCH 1/2] drm/print: drop include debugfs.h and include where needed

[Public] > -Original Message- > From: Jani Nikula > Sent: Wednesday, April 24, 2024 9:55 AM > To: dri-de...@lists.freedesktop.org > Cc: Andrzej Hajda ; Maxime Ripard > ; Jacek Lawrynowicz > ; Stanislaw Gruszka > ; Oded Gabbay ; > Russell King ; David Airlie ; Daniel > Vetter ; Neil

[PATCH v3 6/6] drm/i915/alpm: Add debugfs for LOBF

For validation purpose add debugfs for LOBF. Signed-off-by: Animesh Manna --- drivers/gpu/drm/i915/display/intel_alpm.c | 48 +++ drivers/gpu/drm/i915/display/intel_alpm.h | 2 + .../drm/i915/display/intel_display_debugfs.c | 2 + 3 files changed, 52 insertions(+)

[PATCH v3 5/6] drm/i915/alpm: Enable lobf from source in ALPM_CTL

Set the Link Off Between Frames Enable bit in ALPM_CTL register. Note: Lobf need to be enabled adaptive sync fixed refresh mode where vmin = vmax = flipline, which will arise after cmmr feature enablement. Will add enabling sequence in a separate patch. Signed-off-by: Animesh Manna ---

[PATCH v3 4/6] drm/i915/alpm: Add compute config for lobf

Link Off Between Active Frames, is a new feature for eDP that allows the panel to go to lower power state after transmission of data. This is a feature on top of ALPM, AS SDP. Add compute config during atomic-check phase. v1: RFC version. v2: Add separate flag for auxless-alpm. [Jani] v3: -

[PATCH v3 2/6] drm/i915/alpm: Move alpm related code to a new file

Move ALPM feature related code as it will be used for non-psr panel also thorugh LOBF feature. v1: Initial version. v2: Correct ordering in makefile. [Jani] Signed-off-by: Animesh Manna --- drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/display/intel_alpm.c | 292

[PATCH v3 3/6] drm/display: Add missing aux less alpm wake related bits

From: Jouni Högander eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these. Signed-off-by: Jouni Högander --- include/drm/display/drm_dp.h | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git

[PATCH v3 1/6] drm/i915/alpm: Move alpm parameters from intel_psr

ALPM can be enabled for non psr panel and currenly aplm-params are encapsulated under intel_psr struct, so moving out to intel_dp struct. Signed-off-by: Animesh Manna --- .../drm/i915/display/intel_display_types.h| 21 + drivers/gpu/drm/i915/display/intel_psr.c | 43

[PATCH v3 0/6] Link off between frames for edp

Link Off Between Active Frames (LOBF) allows an eDP link to be turned Off and On durning long VBLANK durations without enabling any of the PSR/PSR2/PR modes of operation. Bspec: 71477 Note: These patches are not tested, sending early for review feedback. Signed-off-by: Animesh Manna Animesh

Re: ✗ Fi.CI.IGT: failure for series starting with [v2,1/2] drm/i915: Refactor confusing __intel_gt_reset() (rev2)

Hi Nirmoy, On Wed, Apr 24, 2024 at 10:56:36AM +0200, Nirmoy Das wrote: > > On 4/24/2024 10:16 AM, Patchwork wrote: > > Patch Details > > Series: series starting with [v2,1/2] drm/i915: Refactor confusing > __intel_gt_reset() (rev2) > URL:

[PULL] drm-intel-next

Hi Sima and Dave, Here goes our last pull request towards 6.10. drm-intel-next-2024-04-24: Core Changes: - Some DP/DP_MST DRM helpers (Imre) Driver Changes (i915 Display): - PLL refactoring (Ville) - Limit eDP MSO pipe only for display version 20 (Luca) - More display refactor towards

RE: [PATCH v4 06/19] drm/i915/xe2hpd: Add new C20 PHY SRAM address

LGTM, Reviewed-by: Radhakrishna Sripada > -Original Message- > From: Intel-xe On Behalf Of > Balasubramani Vivekanandan > Sent: Sunday, April 21, 2024 11:40 PM > To: intel...@lists.freedesktop.org; intel-gfx@lists.freedesktop.org > Cc: Roper, Matthew D ; De Marchi, Lucas > ;

Re: Timeout with USB-C video adapter

Jani wrote... >Does it work all right with the stock UEFI boot, and you're only seeing >issues with coreboot? With the stock UEFI solution (AMI) the USB-C HDMI adapters work booting from the same Ubuntu disk. Interestingly, they don’t work under Windows 11 with the AMI firmware so I’m not

✓ Fi.CI.BAT: success for drm/xe: More fb pinning optimizations.

== Series Details == Series: drm/xe: More fb pinning optimizations. URL : https://patchwork.freedesktop.org/series/132846/ State : success == Summary == CI Bug Log - changes from CI_DRM_14643 -> Patchwork_132846v1 Summary ---

✗ Fi.CI.CHECKPATCH: warning for drm/xe: More fb pinning optimizations.

== Series Details == Series: drm/xe: More fb pinning optimizations. URL : https://patchwork.freedesktop.org/series/132846/ State : warning == Summary == Error: dim checkpatch failed c4febbd4e884 drm/xe: Remove safety check from __xe_ttm_stolen_io_mem_reserve_stolen a895a75ff364

Re: Timeout with USB-C video adapter

On Wed, 24 Apr 2024, Andy Pont wrote: > Hello, > > I’m working on the coreboot port for a laptop which uses the N200 > (AlderLake-N). The built in LCD and HDMI port are working correctly but > I am having problems with driving an external display over USB. > > The Linux kernel

Re: [PATCH 1/2] drm/print: drop include debugfs.h and include where needed

On Mon, 22 Apr 2024, Jani Nikula wrote: > Surprisingly many places depend on debugfs.h to be included via > drm_print.h. Fix them. > > v3: Also fix armada, ite-it6505, imagination, msm, sti, vc4, and xe > > v2: Also fix ivpu and vmwgfx > > Reviewed-by: Andrzej Hajda > Acked-by: Maxime Ripard >

Re: [PATCH] nightly.conf: Update drm-intel URLs, add missing bare ssh drm-xe URL

On Wed, Apr 24, 2024 at 01:32:19PM GMT, Ryszard Knop wrote: - Switch drm-intel URLs to the new GitLab location. - Add a short SSH link for drm-xe for completeness with other blocks. - Add a missing tab in drm_tip_config for column alignment. Signed-off-by: Ryszard Knop --- nightly.conf | 8

[PATCH v3 4/4] drm/xe/display: Re-use display vmas when possible

i915 has this really nice, infrastructure where everything becomes complicated, GGTT needs eviction, etc.. Lets not do that, and make the dumbest possible interface instead. Try to retrieve the VMA from old_plane_state, or intel_fbdev if kernel fb. Signed-off-by: Maarten Lankhorst ---

[PATCH v3 3/4] drm/xe: Use simple xchg to cache DPT

Preallocate a DPT when creating the FB, and store it in i915_address_space. This can be used to prevent an expensive allocation in the pinning path. Signed-off-by: Maarten Lankhorst --- drivers/gpu/drm/xe/display/xe_fb_pin.c | 33 +++--- 1 file changed, 19 insertions(+), 14

[PATCH v3 2/4] drm/xe/display: Preparations for preallocating dpt bo

The DPT bo should not be allocated when pinning, but in advance when creating the framebuffer. Split allocation from bo pinning and GGTT insertion. Signed-off-by: Maarten Lankhorst --- drivers/gpu/drm/xe/display/xe_fb_pin.c | 159 +++-- 1 file changed, 123 insertions(+), 36

[PATCH v3 1/4] drm/xe: Remove safety check from __xe_ttm_stolen_io_mem_reserve_stolen

This is invalid with display code when reworking DPT pinning. The only reason we added it, was because originally all display allocations also had the bit set. Signed-off-by: Maarten Lankhorst --- drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c | 4 1 file changed, 4 deletions(-) diff --git

[PATCH v3 0/4] drm/xe: More fb pinning optimizations.

This reduces the latency of pinning framebuffers by re-using the previous mapping, if available. Additionally, DPT is preallocated when creating the FB, instead of performing a bo allocation on every pin. Remove the safety check in the first patch again, I didn't realize it was needed even

Timeout with USB-C video adapter

Hello, I’m working on the coreboot port for a laptop which uses the N200 (AlderLake-N). The built in LCD and HDMI port are working correctly but I am having problems with driving an external display over USB. The Linux kernel (6.5.0-27-generic in Ubuntu 23.10) gives a message that says:

Re: [PATCH] nightly.conf: Update drm-intel URLs, add missing bare ssh drm-xe URL

On Wed, 24 Apr 2024, Ryszard Knop wrote: > - Switch drm-intel URLs to the new GitLab location. > - Add a short SSH link for drm-xe for completeness with other blocks. > - Add a missing tab in drm_tip_config for column alignment. > > Signed-off-by: Ryszard Knop Acked-by: Jani Nikula > --- >

Re: [PATCH] MAINTAINERS: Move the drm-intel repo location to fd.o GitLab

On Wed, 24 Apr 2024, Ryszard Knop wrote: > The drm-intel repo is moving from the classic fd.o git host to GitLab. > Update its location with a URL matching other fd.o GitLab kernel trees. > > Signed-off-by: Ryszard Knop Acked-by: Jani Nikula > --- > MAINTAINERS | 2 +- > 1 file changed, 1

RE: ✗ Fi.CI.IGT: failure for drm/i915/dp: Few MTL/DSC and a UHBR monitor fix (rev4)

Hi, https://patchwork.freedesktop.org/series/131386/ - Re-reported. Thanks, Tejasree -Original Message- From: I915-ci-infra On Behalf Of Imre Deak Sent: Friday, April 19, 2024 8:15 PM To: Nautiyal, Ankit K ; Manasi D Navare ; Maarten Lankhorst ; Nikula, Jani ;

✗ Fi.CI.BAT: failure for MAINTAINERS: Move the drm-intel repo location to fd.o GitLab

== Series Details == Series: MAINTAINERS: Move the drm-intel repo location to fd.o GitLab URL : https://patchwork.freedesktop.org/series/132844/ State : failure == Summary == CI Bug Log - changes from CI_DRM_14641 -> Patchwork_132844v1

✓ Fi.CI.BAT: success for series starting with [1/4] drm/i915/dvo: return proper error code instead of magic -1

== Series Details == Series: series starting with [1/4] drm/i915/dvo: return proper error code instead of magic -1 URL : https://patchwork.freedesktop.org/series/132840/ State : success == Summary == CI Bug Log - changes from CI_DRM_14641 -> Patchwork_132840v1

[PATCH] MAINTAINERS: Move the drm-intel repo location to fd.o GitLab

The drm-intel repo is moving from the classic fd.o git host to GitLab. Update its location with a URL matching other fd.o GitLab kernel trees. Signed-off-by: Ryszard Knop --- MAINTAINERS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index

✗ Fi.CI.BUILD: failure for nightly.conf: Update drm-intel URLs, add missing bare ssh drm-xe URL

== Series Details == Series: nightly.conf: Update drm-intel URLs, add missing bare ssh drm-xe URL URL : https://patchwork.freedesktop.org/series/132841/ State : failure == Summary == Error: patch https://patchwork.freedesktop.org/api/1.0/series/132841/revisions/1/mbox/ not applied Applying:

✗ Fi.CI.SPARSE: warning for series starting with [1/4] drm/i915/dvo: return proper error code instead of magic -1

== Series Details == Series: series starting with [1/4] drm/i915/dvo: return proper error code instead of magic -1 URL : https://patchwork.freedesktop.org/series/132840/ State : warning == Summary == Error: dim sparse failed Sparse version: v0.6.2 Fast mode used, each commit won't be checked

[PATCH] nightly.conf: Update drm-intel URLs, add missing bare ssh drm-xe URL

- Switch drm-intel URLs to the new GitLab location. - Add a short SSH link for drm-xe for completeness with other blocks. - Add a missing tab in drm_tip_config for column alignment. Signed-off-by: Ryszard Knop --- nightly.conf | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff

[PATCH 4/4] drm/i915/fb: return proper error codes instead of magic -1

Use proper negative error codes intead of magic -1. Don't set a bad example, as -1 is -EPERM. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_fb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_fb.c

[PATCH 3/4] drm/i915/dp: return proper error codes instead of magic -1

Use proper negative error codes intead of magic -1. Don't set a bad example, as -1 is -EPERM. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_dp.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c

[PATCH 2/4] drm/i915/bios: return proper error codes instead of magic -1

Use proper negative error codes intead of magic -1. Don't set a bad example, as -1 is -EPERM. -1 might be fine for "invalid index" for a function that returns indices, but e.g. opregion_get_panel_type() already returns negative error codes so all the other code needs to cope with them anyway.

[PATCH 1/4] drm/i915/dvo: return proper error code instead of magic -1

Use proper negative error codes intead of magic -1. Don't set a bad example, as -1 is -EPERM. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/dvo_tfp410.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/dvo_tfp410.c

RE: [RFC 0/3] Enable darkscreen detection

> -Original Message- > From: Jani Nikula > Sent: Wednesday, April 24, 2024 3:19 PM > To: Kandpal, Suraj ; intel-gfx@lists.freedesktop.org > Cc: Murthy, Arun R ; Kandpal, Suraj > > Subject: Re: [RFC 0/3] Enable darkscreen detection > > On Wed, 24 Apr 2024, Suraj Kandpal wrote: > >

Re: [RFC 0/3] Enable darkscreen detection

On Wed, 24 Apr 2024, Suraj Kandpal wrote: > Fifo underrun can lead to flicker, screen corruption and blank screen in > case of pipe hang. > This patch series aims to enable dark screen detection whenever > FIFO underruns are hit and in case we face a darkscreen at this point > instead of

Re: [RFC 2/3] drm/i915/darkscreen: Enable darkscreen detection

On Wed, 24 Apr 2024, Suraj Kandpal wrote: > Add functions to enable darkscreen detection and corresponding > additions to Makefile to build them. > The enable and detect functions will be used in case we encounter > a FIFO underrun which will help to check if a darkscreen occurred. Why? The

Re: [RFC 1/3] drm/i915: Add Dark screen detection registers

On Wed, 24 Apr 2024, Suraj Kandpal wrote: > Add Dark screen detection related register and field definitions. It's time we stopped adding *any* new display registers to i915_reg.h. BR, Jani. > > Signed-off-by: Suraj Kandpal > Signed-off-by: Nemesa Garg > --- >

✗ Fi.CI.SPARSE: warning for Enable darkscreen detection

== Series Details == Series: Enable darkscreen detection URL : https://patchwork.freedesktop.org/series/132827/ 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:

✗ Fi.CI.CHECKPATCH: warning for Enable darkscreen detection

== Series Details == Series: Enable darkscreen detection URL : https://patchwork.freedesktop.org/series/132827/ State : warning == Summary == Error: dim checkpatch failed c1bff67411cc drm/i915: Add Dark screen detection registers bef775c929fd drm/i915/darkscreen: Enable darkscreen detection

[RFC 3/3] drm/i915: Schedule darkscreen detection work

Schedule darkscreen detection work whenever we hit FIFO underrun. Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/i915/display/intel_fifo_underrun.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_fifo_underrun.c

[RFC 2/3] drm/i915/darkscreen: Enable darkscreen detection

Add functions to enable darkscreen detection and corresponding additions to Makefile to build them. The enable and detect functions will be used in case we encounter a FIFO underrun which will help to check if a darkscreen occurred. Signed-off-by: Suraj Kandpal Signed-off-by: Nemesa Garg ---

[RFC 1/3] drm/i915: Add Dark screen detection registers

Add Dark screen detection related register and field definitions. Signed-off-by: Suraj Kandpal Signed-off-by: Nemesa Garg --- drivers/gpu/drm/i915/i915_reg.h | 8 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index

[RFC 0/3] Enable darkscreen detection

Fifo underrun can lead to flicker, screen corruption and blank screen in case of pipe hang. This patch series aims to enable dark screen detection whenever FIFO underruns are hit and in case we face a darkscreen at this point instead of disabling irq and fbc we want to try reset the pipe on which

✗ Fi.CI.BAT: failure for drm/i915/hdcp: Disable HDCP Line Rekeying for HDCP2.2 on HDMI (rev4)

== Series Details == Series: drm/i915/hdcp: Disable HDCP Line Rekeying for HDCP2.2 on HDMI (rev4) URL : https://patchwork.freedesktop.org/series/132479/ State : failure == Summary == CI Bug Log - changes from CI_DRM_14638 -> Patchwork_132479v4