Tomi Valkeinen
1ee1bb64f7
drm: xlnx: zynqmp_dpsub: Fix kernel doc
...
Fix two kernel doc warnings introduced by the recent DP audio patch:
- Add a doc line for the new "audio" field
- Remove a reference to zynqmp_dpsub.c from zynqmp.rst, as the .c file
no longer has structured comments
Fixes: 3ec5c15793https://lore.kernel.org/all/20241220154208.720d990b@canb.auug.org.au/
Reviewed-by: Vishal Sagar <vishal.sagar@amd.com >
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241220-xilinx-dp-audio-doc-fix-v1-1-cc488996e463@ideasonboard.com
(cherry picked from commit 96b5d2e807f667320c66f41ddc1c473023a73ab2)
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2025-01-16 12:45:16 +01:00
Maxime Ripard
f45cdbc9e1
drm/doc: Include new drm-compute documentation
...
Commit b168ed458db168ed458dsfr@canb.auug.org.au >
Closes: https://lore.kernel.org/r/20250113155000.4a99e7b0@canb.auug.org.au/
Acked-by: Tejun Heo <tj@kernel.org >
Reviewed-by: Simona Vetter <simona.vetter@ffwll.ch >
Link: https://patchwork.freedesktop.org/patch/msgid/20250113092608.1349287-3-mripard@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2025-01-15 09:45:54 +01:00
Dave Airlie
39388d53c5
Merge tag 'cgroup-dmem-drm-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-next
...
DMEM cgroup pull request
This introduces a new cgroup controller to limit the device memory.
Notable users would be DRM, dma-buf heaps, or v4l2.
This pull request is based on the series developped by Maarten
Lankhorst, Friedrich Vock, and I:
https://lore.kernel.org/all/20241204134410.1161769-1-dev@lankhorst.se/
Signed-off-by: Dave Airlie <airlied@redhat.com >
From: Maxime Ripard <mripard@redhat.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20250110-cryptic-warm-mandrill-b71f5d@houat
2025-01-11 07:20:29 +10:00
Dave Airlie
0739b8ba82
Merge tag 'drm-misc-next-2025-01-06' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
...
drm-misc-next for 6.14:
UAPI Changes:
- Clarify drm memory stats documentation
Cross-subsystem Changes:
Core Changes:
- sched: Documentation fixes,
Driver Changes:
- amdgpu: Track BO memory stats at runtime
- amdxdna: Various fixes
- hisilicon: New HIBMC driver
- bridges:
- Provide default implementation of atomic_check for HDMI bridges
- it605: HDCP improvements, MCCS Support
Signed-off-by: Dave Airlie <airlied@redhat.com >
From: Maxime Ripard <mripard@redhat.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20250106-augmented-kakapo-of-action-0cf000@houat
2025-01-09 15:48:50 +10:00
Maarten Lankhorst
b168ed458d
kernel/cgroup: Add "dmem" memory accounting cgroup
...
This code is based on the RDMA and misc cgroup initially, but now
uses page_counter. It uses the same min/low/max semantics as the memory
cgroup as a result.
There's a small mismatch as TTM uses u64, and page_counter long pages.
In practice it's not a problem. 32-bits systems don't really come with
>=4GB cards and as long as we're consistently wrong with units, it's
fine. The device page size may not be in the same units as kernel page
size, and each region might also have a different page size (VRAM vs GART
for example).
The interface is simple:
- Call dmem_cgroup_register_region()
- Use dmem_cgroup_try_charge to check if you can allocate a chunk of memory,
use dmem_cgroup__uncharge when freeing it. This may return an error code,
or -EAGAIN when the cgroup limit is reached. In that case a reference
to the limiting pool is returned.
- The limiting cs can be used as compare function for
dmem_cgroup_state_evict_valuable.
- After having evicted enough, drop reference to limiting cs with
dmem_cgroup_pool_state_put.
This API allows you to limit device resources with cgroups.
You can see the supported cards in /sys/fs/cgroup/dmem.capacity
You need to echo +dmem to cgroup.subtree_control, and then you can
partition device memory.
Co-developed-by: Friedrich Vock <friedrich.vock@gmx.de >
Signed-off-by: Friedrich Vock <friedrich.vock@gmx.de >
Co-developed-by: Maxime Ripard <mripard@kernel.org >
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se >
Acked-by: Tejun Heo <tj@kernel.org >
Link: https://lore.kernel.org/r/20241204143112.1250983-1-dev@lankhorst.se
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2025-01-06 17:24:38 +01:00
Yunxiang Li
e77d0401e8
Documentation/gpu: Clarify drm memory stats definition
...
Define how to handle buffers with multiple possible placement so we
don't get incompatible implementations. Callout the resident requirement
for drm-purgeable- explicitly. Remove the requirement for there to be
only drm-memory- or only drm-resident-, it's not what's implemented and
having both is better for back-compat. Also re-order the paragraphs to
flow better.
Signed-off-by: Yunxiang Li <Yunxiang.Li@amd.com >
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241219151411.1150-4-Yunxiang.Li@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com >
2024-12-19 16:56:21 +01:00
Dave Airlie
bdecb30d57
Merge tag 'drm-xe-next-2024-12-11' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
...
UAPI Changes:
- Make OA buffer size configurable (Sai)
Display Changes (including i915):
- Fix ttm_bo_access() usage (Auld)
- Power request asserting/deasserting for Xe3lpd (Mika)
- One Type-C conversion towards struct intel_display (Mika)
Driver Changes:
- GuC capture related fixes (Everest, Zhanjun)
- Move old workaround to OOB infra (Lucas)
- Compute mode change refactoring (Bala)
- Add ufence and g2h flushes for LNL Hybrid timeouts (Nirmoy)
- Avoid unnecessary OOM kills (Thomas)
- Restore system memory GGTT mappings (Brost)
- Fix build error for XE_IOCTL_DBG macro (Gyeyoung)
- Documentation updates and fixes (Lucas, Randy)
- A few exec IOCTL fixes (Brost)
- Fix potential GGTT allocation leak (Michal)
- Fix races on fdinfo (Lucas)
- SRIOV VF: Post-migration recovery worker basis (Tomasz)
- GuC Communication fixes and improvements (Michal, John, Tomasz, Auld, Jonathan)
- SRIOV PF: Add support for VF scheduling priority
- Trace improvements (Lucas, Auld, Oak)
- Hibernation on igpu fixes and improvements (Auld)
- GT oriented logs/asserts improvements (Michal)
- Take job list lock in xe_sched_first_pending_job (Nirmoy)
- GSC: Improve SW proxy error checking and logging (Daniele)
- GuC crash notifications & drop default log verbosity (John)
- Fix races on fdinfo (Lucas)
- Fix runtime_pm handling in OA (Ashutosh)
- Allow fault injection in vm create and vm bind IOCTLs (Francois)
- TLB invalidation fixes (Nirmoy, Daniele)
- Devcoredump Improvements, doc and fixes (Brost, Lucas, Zhanjun, John)
- Wake up waiters after setting ufence->signalled (Nirmoy)
- Mark preempt fence workqueue as reclaim (Brost)
- Trivial header/flags cleanups (Lucas)
- VRAM drop 2G block restriction (Auld)
- Drop useless d3cold allowed message (Brost)
- SRIOV PF: Drop 2GiB limit of fair LMEM allocation (Michal)
- Add another PTL PCI ID (Atwood)
- Allow bo mapping on multiple ggtts (Niranjana)
- Add support for GuC-to-GuC communication (John)
- Update xe2_graphics name string (Roper)
- VRAM: fix lpfn check (Auld)
- Ad Xe3 workaround (Apoorva)
- Migrate fixes (Auld)
- Fix non-contiguous VRAM BO access (Brost)
- Log throttle reasons (Raag)
- Enable PMT support for BMG (Michael)
- IRQ related fixes and improvements (Ilia)
- Avoid evicting object of the same vm in none fault mode (Oak)
- Fix in tests (Nirmoy)
- Fix ERR_PTR handling (Mirsad)
- Some reg_sr/whitelist fixes and refactors (Lucas)
Signed-off-by: Dave Airlie <airlied@redhat.com >
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# =3Ou7
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 12 Dec 2024 09:20:35 AEST
# gpg: using RSA key 6D207068EEDD65091C2CE2A3FA625F640EEB13CA
# gpg: Good signature from "Rodrigo Vivi <rodrigo.vivi@intel.com >" [unknown]
# gpg: aka "Rodrigo Vivi <rodrigo.vivi@gmail.com >" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6D20 7068 EEDD 6509 1C2C E2A3 FA62 5F64 0EEB 13CA
From: Rodrigo Vivi <rodrigo.vivi@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/Z1ofx-fExLQKV_e4@intel.com
2024-12-13 10:19:44 +10:00
Rodrigo Vivi
8f109f287f
Merge drm/drm-next into drm-xe-next
...
A backmerge to get the PMT preparation work for
merging the BMG PMT support.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com >
2024-12-02 11:22:11 -05:00
Maxime Ripard
3aba2eba84
Merge drm/drm-next into drm-misc-next
...
Kickstart 6.14 cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org >
2024-12-02 12:44:18 +01:00
Thomas Weißschuh
22e5c7ae12
drm: Add panel backlight quirks
...
Panels using a PWM-controlled backlight source do not have a standard
way to communicate their valid PWM ranges.
On x86 the ranges are read from ACPI through driver-specific tables.
The built-in ranges are not necessarily correct, or may grow stale if an
older device can be retrofitted with newer panels.
Add a quirk infrastructure with which the minimum valid backlight value
can be maintained as part of the kernel.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net >
Tested-by: Dustin L. Howett <dustin@howett.net >
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com >
Reviewed-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241111-amdgpu-min-backlight-quirk-v7-1-f662851fda69@weissschuh.net
2024-11-21 09:28:11 -06:00
Srinivasan Shanmugam
5954cfa812
drm/amdgpu: Add documentation for enforce isolation feature
...
This feature enables process isolation on the graphics engine by
serializing access to it and adding a cleaner shader which clears LDS
(Local Data Store) and GPRs (General Purpose Registers) between jobs.
Cc: Christian König <christian.koenig@amd.com >
Cc: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com >
Suggested-by: Alex Deucher <alexander.deucher@amd.com >
Suggested-by: Asad Kamal <asad.kamal@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-11-08 11:45:29 -05:00
Dave Airlie
1f8bdc31c7
Merge tag 'amd-drm-next-6.13-2024-11-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
...
amd-drm-next-6.13-2024-11-06:
amdgpu:
- Misc cleanups
- OLED fixes
- DCN 4.x fixes
- DCN 3.5 fixes
- 8K fixes
- IPS fixes
- DSC fixes
- S3 fix
- KASAN fix
- SMU13 fixes
- fdinfo fixes
- USB-C fixes
- ACPI fix
- Fix dummy page overlapping mappings
- Fix workload profile handling
- Add user control for zero RPM on SMU13
- Cleaner shader updates
- Stop syncing PRT map operations
- Debugfs permissions fixes
- Debugfs bounds check fix
- RAS cleanups
- Enforce isolation updates
amdkfd:
- Add topology cap flag for per queue reset
- Add an interface to query whether KFD queues are present
- Use dynamic allocation for get_cu_occupancy
From: Alex Deucher <alexander.deucher@amd.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241106163904.189108-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com >
2024-11-08 12:04:24 +10:00
Dave Airlie
bf99ceb6e0
Merge tag 'drm-intel-next-2024-11-04' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
...
drm/i915 feature pull #2 for v6.13:
Features and functionality:
- Pantherlake (PTL) Xe3 LPD display enabling for xe driver (Clint, Suraj,
Dnyaneshwar, Matt, Gustavo, Radhakrishna, Chaitanya, Haridhar, Juha-Pekka, Ravi)
- Enable dbuf overlap detection on Lunarlake and later (Stanislav, Vinod)
- Allow fastset for HDR infoframe changes (Chaitanya)
- Write DP source OUI also for non-eDP sinks (Imre)
Refactoring and cleanups:
- Independent platform identification for display (Jani)
- Display tracepoint fixes and cleanups (Gustavo)
- Share PCI ID headers between i915 and xe drivers (Jani)
- Use x100 version for full version and release checks (Jani)
- Conversions to struct intel_display (Jani, Ville)
- Reuse DP DPCD and AUX macros in gvt instead of duplication (Jani)
- Use string choice helpers (R Sundar, Sai Teja)
- Remove unused underrun detection irq code (Sai Teja)
- Color management debug improvements and other cleanups (Ville)
- Refactor panel fitter code to a separate file (Ville)
- Use try_cmpxchg() instead of open-coding (Uros Bizjak)
Fixes:
- PSR and Panel Replay fixes and workarounds (Jouni)
- Fix panel power during connector detection (Imre)
- Fix connector detection and modeset races (Imre)
- Fix C20 PHY TX MISC configuration (Gustavo)
- Improve panel fitter validity checks (Ville)
- Fix eDP short HPD interrupt handling while runtime suspended (Imre)
- Propagate DP MST DSC BW overhead/slice calculation errors (Imre)
- Stop hotplug polling for eDP connectors (Imre)
- Workaround panels reporting bad link status after PSR enable (Jouni)
- Panel Replay VRR VSC SDP related workaround and refactor (Animesh, Mitul)
- Fix memory leak on eDP init error path (Shuicheng)
- Fix GVT KVMGT Kconfig dependencies (Arnd Bergmann)
- Fix irq function documentation build warning (Rodrigo)
- Add platform check to power management fuse bit read (Clint)
- Revert kstrdup_const() and kfree_const() usage for clarity (Christophe JAILLET)
- Workaround horizontal odd panning issues in display versions 20 and 30 (Nemesa)
- Fix xe drive HDCP GSC firmware check (Suraj)
Merges:
- Backmerge drm-next to get some KVM changes (Rodrigo)
- Fix a build failure originating from previous backmerge (Jani)
Signed-off-by: Dave Airlie <airlied@redhat.com >
# Conflicts:
# drivers/gpu/drm/i915/display/intel_dp_mst.c
From: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/87h68ni0wd.fsf@intel.com
2024-11-06 09:08:53 +10:00
Wolfgang Müller
6bfe777e92
drm/amd/pm: add zero RPM stop temperature OD setting support for SMU13
...
Together with the feature to enable or disable zero RPM in the last
commit, it also makes sense to expose the OD setting determining under
which temperature the fan should stop if zero RPM is enabled.
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com >
Signed-off-by: Wolfgang Müller <wolf@oriole.systems >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-11-05 10:33:47 -05:00
Wolfgang Müller
cfffd980bf
drm/amd/pm: add zero RPM OD setting support for SMU13
...
Whilst we have support for setting fan curves there is no support for
disabling the zero RPM feature. Since the relevant bits are already
present in the OverDriveTable, hook them up to a sysctl setting so users
can influence this behaviour.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3489
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com >
Signed-off-by: Wolfgang Müller <wolf@oriole.systems >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-11-05 10:33:30 -05:00
Lucas De Marchi
a8f6035aeb
drm/xe: Wire up devcoredump in documentation
...
Add a documentation page to detail the device coredump as implemented by
xe - it was documented in the source code, but not visible in the
rendered (html) documentation.
Reviewed-by: Matthew Brost <matthew.brost@intel.com >
Reviewed-by: Raag Jadav <raag.jadav@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241102161254.1818604-3-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com >
2024-11-04 23:29:57 -08:00
Dave Airlie
ffd99396c6
Merge tag 'drm-msm-next-2024-10-28' of https://gitlab.freedesktop.org/drm/msm into drm-next
...
Updates for v6.13
Core:
- Switch to aperture_remove_all_conflicting_devices()
- Simplify msm_disp_state_dump_regs()
DPU:
- Add SA8775P support
- Add (disabled by default) MSM8917, MSM8937, MSM8953 and MSM8996
support
- Enable support for larger framebuffers (required for X.Org working
with several outputs)
- Dropped LM_3, LM_4 (MSM8998, SDM845)
- Fixed DSPP_3 routing on SDM845
DP:
- Add SA8775P support
HDMI:
- Mark two arrays as const in MSM8998 HDMI PHY driver
GPU:
- a7xx preemption support
- Adreno A663 support
- Typos fixes, etc
- Fix excessive stack usage in a6xx GMU
Signed-off-by: Dave Airlie <airlied@redhat.com >
From: Rob Clark <robdclark@gmail.com >
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGt7k8zDHsg2Uzx9apzyQMut8XdLXMQSRNn7WArdPUV5Qw@mail.gmail.com
2024-11-05 07:21:47 +10:00
Dave Airlie
8a07b2623e
Merge tag 'drm-misc-next-2024-10-31' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
...
drm-misc-next for v6.13:
All of the previous pull request, with MORE!
Core Changes:
- Update documentation for scheduler start/stop and job init.
- Add dedede and sm8350-hdk hardware to ci runs.
Driver Changes:
- Small fixes and cleanups to panfrost, omap, nouveau, ivpu, zynqmp, v3d,
panthor docs, and leadtek-ltk050h3146w.
- Crashdump support for qaic.
- Support DP compliance in zynqmp.
- Add Samsung S6E88A0-AMS427AP24 panel.
Signed-off-by: Dave Airlie <airlied@redhat.com >
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/deeef745-f3fb-4e85-a9d0-e8d38d43c1cf@linux.intel.com
2024-11-01 13:46:03 +10:00
Adrián Larumbe
904bc54798
Documentation/gpu: Fix Panthor documentation build warnings
...
Fix Panthor documentation build errors uncovered by the makedocs target
when building with extra warnings enabled.
Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com >
Fixes: 6a797bdfdesfr@canb.auug.org.au >
Reviewed-by: Steven Price <steven.price@arm.com >
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241009214346.2308917-1-adrian.larumbe@collabora.com
2024-10-30 16:25:06 +01:00
Sean Anderson
28edaacb82
drm: zynqmp_dp: Add debugfs interface for compliance testing
...
Add a debugfs interface for exercising the various test modes supported
by the DisplayPort controller. This allows performing compliance
testing, or performing signal integrity measurements on a failing link.
At the moment, we do not support sink-driven link quality testing,
although such support would be fairly easy to add.
Additionally, add some debugfs files for ignoring AUX errors and HPD
events, as this can allow testing with equipment that cannot emulate a
DPRX.
Signed-off-by: Sean Anderson <sean.anderson@linux.dev >
[Tomi: fixed a few minor formatting issues]
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20240809193600.3360015-9-sean.anderson@linux.dev
2024-10-30 14:21:07 +02:00
Dave Airlie
e7103f8785
Merge tag 'amd-drm-next-6.13-2024-10-25' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
...
amd-drm-next-6.13-2024-10-25:
amdgpu:
- SDMA queue reset support
- SMU 13.0.6 updates
- Add debugfs interface to help limit jpeg queue scheduling for testing
- JPEG 4.0.3 updates
- Initial runtime repartitioning support
- GFX9 fixes
- Misc code cleanups
- Rework IP structures to better handle multiple instances of an IP
- DML updates
- DSC fixes
- HDR fixes
- Brightness control updates
- Runtime pm cleanup
- DMCUB fixes
- DCN 3.5 updates
- Struct drm_edid cleanup
- Fetch EDID from _DDC if available
- Ring noop optimizations
- MES logging fixes
- 3DLUT fixes
- DCN 4.x fixes
- SMU 13.x fixes
- Fixes for set_soft_freq_range()
- ACPI fixes
- SMU 14.x updates
- PSR-SU fixes
- fdinfo cleanup
- DCN documentation updates
amdkfd:
- Misc code cleanups
- Increase event FIFO size
- Copy wave state fixes for SDMA
radeon:
- Fix possible overflow in packet3 check
- Late init connector fix
- Always set GEM function pointer
Documentation:
- Update drm-memory documentation
From: Alex Deucher <alexander.deucher@amd.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241025132336.2416913-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com >
2024-10-29 18:25:24 +10:00
Rodrigo Siqueira
4c5d0fc5c8
Documentation/gpu/amdgpu: Add programming model for DCN
...
One of the challenges to contributing to the display code is the
complexity of the DC component. This commit adds a documentation page
that discusses the programming model used by DCN and an overview of how
the display code is organized.
Cc: Leo Li <sunpeng.li@amd.com >
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com >
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com >
Cc: Harry Wentland <harry.wentland@amd.com >
Cc: Mario Limonciello <mario.limonciello@amd.com >
Cc: Christian Konig <christian.koenig@amd.com >
Cc: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com >
Reviewed-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-10-24 18:07:05 -04:00
Rodrigo Siqueira
dec36b22ca
Documentation/gpu: Document how to narrow down display issues
...
The amdgpu driver is composed of multiple components, each of which can
be a source of some specific problem that the user/developer can see.
This commit introduces steps to narrow down and collect display
information.
Cc: Leo Li <sunpeng.li@amd.com >
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com >
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com >
Cc: Harry Wentland <harry.wentland@amd.com >
Cc: Mario Limonciello <mario.limonciello@amd.com >
Cc: Christian Konig <christian.koenig@amd.com >
Cc: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com >
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-10-24 18:06:57 -04:00
Randy Dunlap
23f59d7baa
drm/fbdev-dma: remove obsolete kernel-doc references
...
The kernel-doc comments in these 3 files was removed so remove the
references to these files to prevent kernel-doc warnings.
drivers/gpu/drm/drm_fbdev_dma.c:1: warning: no structured comments found
drivers/gpu/drm/drm_fbdev_shmem.c:1: warning: no structured comments found
drivers/gpu/drm/drm_fbdev_ttm.c:1: warning: no structured comments found
Fixes: 731fddf430rdunlap@infradead.org >
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au >
Closes: https://lore.kernel.org/all/20241002142250.07e1c46c@canb.auug.org.au/
Cc: David Airlie <airlied@gmail.com >
Cc: Simona Vetter <simona@ffwll.ch >
Cc: Thomas Zimmermann <tzimmermann@suse.de >
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de >
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de >
Link: https://patchwork.freedesktop.org/patch/msgid/20241017024813.61908-1-rdunlap@infradead.org
2024-10-21 09:57:26 +02:00
Thomas Zimmermann
df7e8b522a
drm/client: Move client event handlers to drm_client_event.c
...
A number of DRM-client functions serve as entry points from device
operations to client code. Moving them info a separate file will later
allow for a more fine-grained kernel configuration. For most of the
users it is sufficient to include <drm/drm_client_event.h> instead of
the full driver-side interface in <drm/drm_client.h>
v2:
- rename new files to drm_client_event.{c,h}
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de >
Cc: Jani Nikula <jani.nikula@linux.intel.com >
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com >
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com >
Cc: Tvrtko Ursulin <tursulin@ursulin.net >
Cc: Karol Herbst <kherbst@redhat.com >
Cc: Lyude Paul <lyude@redhat.com >
Cc: Danilo Krummrich <dakr@redhat.com >
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20241014085740.582287-7-tzimmermann@suse.de
2024-10-18 09:23:03 +02:00
