Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e19543f2ae978678c2ff814454f07c96ccd02175.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a19cebc0f03588b9627dcaaebe69a9fef28c27f0.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/5c1626978d2552ef5732dcf9427c903046afb9c1.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
v2: Also fix comment in intel_pci_config.h (Ilpo)
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0e344a72e9be596ac2b8b55a26fd674a96f03cdc.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2d645970a65cfd13e01fd8195b35bf9483ae9c2f.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
v2: Also change Documentation/gpu/i915.rst (Andi)
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a8c07233a8234858eb6711140482ef8db4c91cf4.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/461662d528c3f327c81b764b7c883cd4519d8729.1717075103.git.jani.nikula@intel.com
Clean up the top level include/drm directory by grouping all the Intel
specific files under a common subdirectory.
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ae224504d99cc6428da6dced9dcde2b7953624ef.1717075103.git.jani.nikula@intel.com
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240529200742.1694401-4-animesh.manna@intel.com
The PCI ID macros in xe_pciids.h allow passing in the macro to operate
on each PCI ID, making it more flexible. Convert i915_pciids.h to the
same pattern.
INTEL_IVB_Q_IDS() for Quanta transcode remains a special case, and
unconditionally uses INTEL_QUANTA_VGA_DEVICE().
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240515165651.1230465-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
It's confusing for INTEL_CFL_IDS() to include all WHL and CML PCI
IDs. Even if we treat them the same in a lot of places, CML is a
platform of its own, and the lists of PCI IDs should not conflate them.
Largely go by the idea that if a platform has a name, group its PCI IDs
together.
That said, AML is special, having both KBL and CFL variants. Leave that
alone.
v2: Also split out WHL not just CML (Rodrigo)
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7cca91dc78ed2b5982f14e400f03a1704645e475.1715340032.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
UAPI Changes:
- drm/i915/guc: Use context hints for GT frequency
Allow user to provide a low latency context hint. When set, KMD
sends a hint to GuC which results in special handling for this
context. SLPC will ramp the GT frequency aggressively every time
it switches to this context. The down freq threshold will also be
lower so GuC will ramp down the GT freq for this context more slowly.
We also disable waitboost for this context as that will interfere with
the strategy.
We need to enable the use of SLPC Compute strategy during init, but
it will apply only to contexts that set this bit during context
creation.
Userland can check whether this feature is supported using a new param-
I915_PARAM_HAS_CONTEXT_FREQ_HINT. This flag is true for all guc submission
enabled platforms as they use SLPC for frequency management.
The Mesa usage model for this flag is here -
https://gitlab.freedesktop.org/sushmave/mesa/-/commits/compute_hint
- drm/i915/gt: Enable only one CCS for compute workload
Enable only one CCS engine by default with all the compute sices
allocated to it.
While generating the list of UABI engines to be exposed to the
user, exclude any additional CCS engines beyond the first
instance
***
NOTE: This W/A will make all DG2 SKUs appear like single CCS SKUs by
default to mitigate a hardware bug. All the EUs will still remain
usable, and all the userspace drivers have been confirmed to be able
to dynamically detect the change in number of CCS engines and adjust.
For the smaller percent of applications that get perf benefit from
letting the userspace driver dispatch across all 4 CCS engines we will
be introducing a sysfs control as a later patch to choose 4 CCS each
with 25% EUs (or 50% if 2 CCS).
NOTE: A regression has been reported at
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10895
However Andi has been triaging the issue and we're closing in a fix
to the gap in the W/A implementation:
https://lists.freedesktop.org/archives/intel-gfx/2024-April/348747.html
Driver Changes:
- Add new and fix to existing workarounds: Wa_14018575942 (MTL),
Wa_16019325821 (Gen12.70), Wa_14019159160 (MTL), Wa_16015675438,
Wa_14020495402 (Gen12.70) (Tejas, John, Lucas)
- Fix UAF on destroy against retire race and remove two earlier
partial fixes (Janusz)
- Limit the reserved VM space to only the platforms that need it (Andi)
- Reset queue_priority_hint on parking for execlist platforms (Chris)
- Fix gt reset with GuC submission is disabled (Nirmoy)
- Correct capture of EIR register on hang (John)
- Remove usage of the deprecated ida_simple_xx() API
- Refactor confusing __intel_gt_reset() (Nirmoy)
- Fix the fix for GuC reset lock confusion (John)
- Simplify/extend platform check for Wa_14018913170 (John)
- Replace dev_priv with i915 (Andi)
- Add and use gt_to_guc() wrapper (Andi)
- Remove bogus null check (Rodrigo, Dan)
. Selftest improvements (Janusz, Nirmoy, Daniele)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZitVBTvZmityDi7D@jlahtine-mobl.ger.corp.intel.com
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Merge v6.9-rc6 into drm-next
Thomas needs the defio fixes, Maíra needs the vkms fixes and Joonas
has some fun with i915-gem conflicts.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
- Make the CPU_MITIGATIONS=n interaction with conflicting
mitigation-enabling boot parameters a bit saner.
- Re-enable CPU mitigations by default on non-x86
- Fix TDX shared bit propagation on mprotect()
- Fix potential show_regs() system hang when PKE
initialization is not fully finished yet.
- Add the 0x10-0x1f model IDs to the Zen5 range
- Harden #VC instruction emulation some more
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2024-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Make the CPU_MITIGATIONS=n interaction with conflicting
mitigation-enabling boot parameters a bit saner.
- Re-enable CPU mitigations by default on non-x86
- Fix TDX shared bit propagation on mprotect()
- Fix potential show_regs() system hang when PKE initialization
is not fully finished yet.
- Add the 0x10-0x1f model IDs to the Zen5 range
- Harden #VC instruction emulation some more
* tag 'x86-urgent-2024-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n
cpu: Re-enable CPU mitigations by default for !X86 architectures
x86/tdx: Preserve shared bit on mprotect()
x86/cpu: Fix check for RDPKRU in __show_regs()
x86/CPU/AMD: Add models 0x10-0x1f to the Zen5 range
x86/sev: Check for MWAITX and MONITORX opcodes in the #VC handler
create_prof_cpu_mask() is no longer used after commit 1f44a22577 ("s390:
convert interrupt handling to use generic hardirq").
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
There are a lot of minor DT fixes for Mediatek, Rockchip, Qualcomm and
Microchip and NXP, addressing both build-time warnings and bugs found during
runtime testing. Most of these changes are machine specific fixups, but
there are a few notable regressions that affect an entire SoC:
- The Qualcomm MSI support that was improved for 6.9 ended up being
wrong on some chips and now gets fixed.
- The i.MX8MP camera interface broke due to a typo and gets
updated again.
The main driver fix is also for Qualcomm platofrms, rewriting an interface
in the QSEECOM firmware support that could lead to crashing the kernel
from a trusted application. The only other code changes are minor fixes
for Mediatek SoC drivers.
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Merge tag 'soc-fixes-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"There are a lot of minor DT fixes for Mediatek, Rockchip, Qualcomm and
Microchip and NXP, addressing both build-time warnings and bugs found
during runtime testing.
Most of these changes are machine specific fixups, but there are a few
notable regressions that affect an entire SoC:
- The Qualcomm MSI support that was improved for 6.9 ended up being
wrong on some chips and now gets fixed.
- The i.MX8MP camera interface broke due to a typo and gets updated
again.
The main driver fix is also for Qualcomm platforms, rewriting an
interface in the QSEECOM firmware support that could lead to crashing
the kernel from a trusted application.
The only other code changes are minor fixes for Mediatek SoC drivers"
* tag 'soc-fixes-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (50 commits)
ARM: dts: imx6ull-tarragon: fix USB over-current polarity
soc: mediatek: mtk-socinfo: depends on CONFIG_SOC_BUS
soc: mediatek: mtk-svs: Append "-thermal" to thermal zone names
arm64: dts: imx8mp: Fix assigned-clocks for second CSI2
ARM: dts: microchip: at91-sama7g54_curiosity: Replace regulator-suspend-voltage with the valid property
ARM: dts: microchip: at91-sama7g5ek: Replace regulator-suspend-voltage with the valid property
arm64: dts: rockchip: Fix USB interface compatible string on kobol-helios64
arm64: dts: qcom: sc8180x: Fix ss_phy_irq for secondary USB controller
arm64: dts: qcom: sm8650: Fix the msi-map entries
arm64: dts: qcom: sm8550: Fix the msi-map entries
arm64: dts: qcom: sm8450: Fix the msi-map entries
arm64: dts: qcom: sc8280xp: add missing PCIe minimum OPP
arm64: dts: qcom: x1e80100: Fix the compatible for cluster idle states
arm64: dts: qcom: Fix type of "wdog" IRQs for remoteprocs
arm64: dts: rockchip: regulator for sd needs to be always on for BPI-R2Pro
dt-bindings: rockchip: grf: Add missing type to 'pcie-phy' node
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 2
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 1
arm64: dts: rockchip: drop redundant pcie-reset-suspend in Scarlet Dumo
arm64: dts: rockchip: mark system power controller and fix typo on orangepi-5-plus
...
post-6.8 issues or aren't considered suitable for backporting.
All except one of these are for MM. I see no particular theme - it's
singletons all over.
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Merge tag 'mm-hotfixes-stable-2024-04-26-13-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"11 hotfixes. 8 are cc:stable and the remaining 3 (nice ratio!) address
post-6.8 issues or aren't considered suitable for backporting.
All except one of these are for MM. I see no particular theme - it's
singletons all over"
* tag 'mm-hotfixes-stable-2024-04-26-13-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio()
selftests: mm: protection_keys: save/restore nr_hugepages value from launch script
stackdepot: respect __GFP_NOLOCKDEP allocation flag
hugetlb: check for anon_vma prior to folio allocation
mm: zswap: fix shrinker NULL crash with cgroup_disable=memory
mm: turn folio_test_hugetlb into a PageType
mm: support page_mapcount() on page_has_type() pages
mm: create FOLIO_FLAG_FALSE and FOLIO_TYPE_OPS macros
mm/hugetlb: fix missing hugetlb_lock for resv uncharge
selftests: mm: fix unused and uninitialized variable warning
selftests/harness: remove use of LINE_MAX
This reworks the memory layout of the argument buffers passed to trusted
applications in QSEECOM, to avoid failures and system crashes.
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Merge tag 'qcom-drivers-fixes-for-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into for-next
Qualcomm driver fix for v6.9
This reworks the memory layout of the argument buffers passed to trusted
applications in QSEECOM, to avoid failures and system crashes.
* tag 'qcom-drivers-fixes-for-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
firmware: qcom: uefisecapp: Fix memory related IO errors and crashes
Link: https://lore.kernel.org/r/20240420163816.1133528-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
drm-misc-next for v6.10-rc1:
UAPI Changes:
Cross-subsystem Changes:
- Devicetree updates for rockchip (#sound-dai-cells)
- Add dt bindings for new panels.
- Change bridge/tc358775 dt bindings.
Core Changes:
- Fix SIZE_HINTS cursor property doc.
- Parse topology blocks for all DispID < 2.0.
- Implement support for tracking cleared free memory, use it in amdgpu.
- Drop seq_file.h from drm_print.h, and include debugfs.h explicitly
where needed (drivers).
Driver Changes:
- Small fixes to rockchip, panthor, v3d, bridge chaining, xlx.
- Add Khadas TS050 V2, EDO RM69380 OLED, CSOT MNB601LS1-1 panels,
- Add SAM9X7 SoC's LVDS controller.
- More driver conversions to struct drm_edid.
- Support tc358765 in tc358775 bridge.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1ab99848-8fb8-41a6-8967-c4ce6f3634fd@linux.intel.com
enum renames for vdpa uapi - we better do this now before
the names have been in any releases.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fix from Michael Tsirkin:
"enum renames for vdpa uapi - we better do this now before the names
have been exposed in any releases"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vDPA: code clean for vhost_vdpa uapi
Nothing major, regression fixes are mostly in drivers, two more
of those are flowing towards us thru various trees. I wish some of
the changes went into -rc5, we'll try to keep an eye on frequency
of PRs from sub-trees.
Also disproportional number of fixes for bugs added in v6.4,
strange coincidence.
Current release - regressions:
- igc: fix LED-related deadlock on driver unbind
- wifi: mac80211: small fixes to recent clean up of the connection
process
- Revert "wifi: iwlwifi: bump FW API to 90 for BZ/SC devices",
kernel doesn't have all the code to deal with that version, yet
- Bluetooth:
- set power_ctrl_enabled on NULL returned by gpiod_get_optional()
- qca: fix invalid device address check, again
- eth: ravb: fix registered interrupt names
Current release - new code bugs:
- wifi: mac80211: check EHT/TTLM action frame length
Previous releases - regressions:
- fix sk_memory_allocated_{add|sub} for architectures where
__this_cpu_{add|sub}* are not IRQ-safe
- dsa: mv88e6xx: fix link setup for 88E6250
Previous releases - always broken:
- ip: validate dev returned from __in_dev_get_rcu(), prevent possible
null-derefs in a few places
- switch number of for_each_rcu() loops using call_rcu() on the iterator
to for_each_safe()
- macsec: fix isolation of broadcast traffic in presence of offload
- vxlan: drop packets from invalid source address
- eth: mlxsw: trap and ACL programming fixes
- eth: bnxt: PCIe error recovery fixes, fix counting dropped packets
- Bluetooth:
- lots of fixes for the command submission rework from v6.4
- qca: fix NULL-deref on non-serdev suspend
Misc:
- tools: ynl: don't ignore errors in NLMSG_DONE messages
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wireless and bluetooth.
Nothing major, regression fixes are mostly in drivers, two more of
those are flowing towards us thru various trees. I wish some of the
changes went into -rc5, we'll try to keep an eye on frequency of PRs
from sub-trees.
Also disproportional number of fixes for bugs added in v6.4, strange
coincidence.
Current release - regressions:
- igc: fix LED-related deadlock on driver unbind
- wifi: mac80211: small fixes to recent clean up of the connection
process
- Revert "wifi: iwlwifi: bump FW API to 90 for BZ/SC devices", kernel
doesn't have all the code to deal with that version, yet
- Bluetooth:
- set power_ctrl_enabled on NULL returned by gpiod_get_optional()
- qca: fix invalid device address check, again
- eth: ravb: fix registered interrupt names
Current release - new code bugs:
- wifi: mac80211: check EHT/TTLM action frame length
Previous releases - regressions:
- fix sk_memory_allocated_{add|sub} for architectures where
__this_cpu_{add|sub}* are not IRQ-safe
- dsa: mv88e6xx: fix link setup for 88E6250
Previous releases - always broken:
- ip: validate dev returned from __in_dev_get_rcu(), prevent possible
null-derefs in a few places
- switch number of for_each_rcu() loops using call_rcu() on the
iterator to for_each_safe()
- macsec: fix isolation of broadcast traffic in presence of offload
- vxlan: drop packets from invalid source address
- eth: mlxsw: trap and ACL programming fixes
- eth: bnxt: PCIe error recovery fixes, fix counting dropped packets
- Bluetooth:
- lots of fixes for the command submission rework from v6.4
- qca: fix NULL-deref on non-serdev suspend
Misc:
- tools: ynl: don't ignore errors in NLMSG_DONE messages"
* tag 'net-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc().
net: b44: set pause params only when interface is up
tls: fix lockless read of strp->msg_ready in ->poll
dpll: fix dpll_pin_on_pin_register() for multiple parent pins
net: ravb: Fix registered interrupt names
octeontx2-af: fix the double free in rvu_npc_freemem()
net: ethernet: ti: am65-cpts: Fix PTPv1 message type on TX packets
ice: fix LAG and VF lock dependency in ice_reset_vf()
iavf: Fix TC config comparison with existing adapter TC config
i40e: Report MFS in decimal base instead of hex
i40e: Do not use WQ_MEM_RECLAIM flag for workqueue
net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns()
net/mlx5e: Advertise mlx5 ethernet driver updates sk_buff md_dst for MACsec
macsec: Detect if Rx skb is macsec-related for offloading devices that update md_dst
ethernet: Add helper for assigning packet type when dest address does not match device address
macsec: Enable devices to advertise whether they update sk_buff md_dst during offloads
net: phy: dp83869: Fix MII mode failure
netfilter: nf_tables: honor table dormant flag from netdev release event path
eth: bnxt: fix counting packets discarded due to OOM and netpoll
igc: Fix LED-related deadlock on driver unbind
...
tls_sk_poll is called without locking the socket, and needs to read
strp->msg_ready (via tls_strp_msg_ready). Convert msg_ready to a bool
and use READ_ONCE/WRITE_ONCE where needed. The remaining reads are
only performed when the socket is locked.
Fixes: 121dca784f ("tls: suppress wakeups unless we have a full record")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Link: https://lore.kernel.org/r/0b7ee062319037cf86af6b317b3d72f7bfcd2e97.1713797701.git.sd@queasysnail.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Cannot know whether a Rx skb missing md_dst is intended for MACsec or not
without knowing whether the device is able to update this field during an
offload. Assume that an offload to a MACsec device cannot support updating
md_dst by default. Capable devices can advertise that they do indicate that
an skb is related to a MACsec offloaded packet using the md_dst.
Cc: Sabrina Dubroca <sd@queasysnail.net>
Cc: stable@vger.kernel.org
Fixes: 860ead89b8 ("net/macsec: Add MACsec skb_metadata_dst Rx Data path support")
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Benjamin Poirier <bpoirier@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Link: https://lore.kernel.org/r/20240423181319.115860-2-rrameshbabu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This reverts commit 1dccdba084.
In userspace a different approach was choosen - hwdb. As a result, there
is no need for these values.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
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 <andrzej.hajda@intel.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240410141434.157908-1-jani.nikula@intel.com
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # drm/msm
Acked-by: Matt Coster <matt.coster@imgtec.com> # drm/imagination
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Robert Foss <rfoss@kernel.org> #drm/bridge
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240422121011.4133236-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Explicitly disallow enabling mitigations at runtime for kernels that were
built with CONFIG_CPU_MITIGATIONS=n, as some architectures may omit code
entirely if mitigations are disabled at compile time.
E.g. on x86, a large pile of Kconfigs are buried behind CPU_MITIGATIONS,
and trying to provide sane behavior for retroactively enabling mitigations
is extremely difficult, bordering on impossible. E.g. page table isolation
and call depth tracking require build-time support, BHI mitigations will
still be off without additional kernel parameters, etc.
[ bp: Touchups. ]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240420000556.2645001-3-seanjc@google.com
* ath11k: convert to correct RCU iteration of IPv6 addresses
* iwlwifi: link ID, FW API version, scanning and PASN fixes
* cfg80211: NULL-deref and tracing fixes
* mac80211: connection mode, mesh fast-TX, multi-link and
various other small fixes
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Merge tag 'wireless-2024-04-23' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Johannes berg says:
====================
Fixes for the current cycle:
* ath11k: convert to correct RCU iteration of IPv6 addresses
* iwlwifi: link ID, FW API version, scanning and PASN fixes
* cfg80211: NULL-deref and tracing fixes
* mac80211: connection mode, mesh fast-TX, multi-link and
various other small fixes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
The current folio_test_hugetlb() can be fooled by a concurrent folio split
into returning true for a folio which has never belonged to hugetlbfs.
This can't happen if the caller holds a refcount on it, but we have a few
places (memory-failure, compaction, procfs) which do not and should not
take a speculative reference.
Since hugetlb pages do not use individual page mapcounts (they are always
fully mapped and use the entire_mapcount field to record the number of
mappings), the PageType field is available now that page_mapcount()
ignores the value in this field.
In compaction and with CONFIG_DEBUG_VM enabled, the current implementation
can result in an oops, as reported by Luis. This happens since 9c5ccf2db0
("mm: remove HUGETLB_PAGE_DTOR") effectively added some VM_BUG_ON() checks
in the PageHuge() testing path.
[willy@infradead.org: update vmcoreinfo]
Link: https://lkml.kernel.org/r/ZgGZUvsdhaT1Va-T@casper.infradead.org
Link: https://lkml.kernel.org/r/20240321142448.1645400-6-willy@infradead.org
Fixes: 9c5ccf2db0 ("mm: remove HUGETLB_PAGE_DTOR")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reported-by: Luis Chamberlain <mcgrof@kernel.org>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218227
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Return 0 for pages which can't be mapped. This matches how page_mapped()
works. It is more convenient for users to not have to filter out these
pages.
Link: https://lkml.kernel.org/r/20240321142448.1645400-5-willy@infradead.org
Fixes: 9c5ccf2db0 ("mm: remove HUGETLB_PAGE_DTOR")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Following the separation of FOLIO_FLAGS from PAGEFLAGS, separate
FOLIO_FLAG_FALSE from PAGEFLAG_FALSE and FOLIO_TYPE_OPS from
PAGE_TYPE_OPS.
Link: https://lkml.kernel.org/r/20240321142448.1645400-3-willy@infradead.org
Fixes: 9c5ccf2db0 ("mm: remove HUGETLB_PAGE_DTOR")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
The code shall always check if HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE has
been set before attempting to use HCI_OP_READ_ENC_KEY_SIZE.
Fixes: c569242cd4 ("Bluetooth: hci_event: set the conn encrypted before conn establishes")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The extended advertising reports do report the PHYs so this store then
in hci_conn so it can be later used in hci_le_ext_create_conn_sync to
narrow the PHYs to be scanned since the controller will also perform a
scan having a smaller set of PHYs shall reduce the time it takes to
find and connect peers.
Fixes: 288c90224e ("Bluetooth: Enable all supported LE PHY by default")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Jonathan Heathcote reported a regression caused by blamed commit
on aarch64 architecture.
x86 happens to have irq-safe __this_cpu_add_return()
and __this_cpu_sub(), but this is not generic.
I think my confusion came from "struct sock" argument,
because these helpers are called with a locked socket.
But the memory accounting is per-proto (and per-cpu after
the blamed commit). We might cleanup these helpers later
to directly accept a "struct proto *proto" argument.
Switch to this_cpu_add_return() and this_cpu_xchg()
operations, and get rid of preempt_disable()/preempt_enable() pairs.
Fast path becomes a bit faster as a result :)
Many thanks to Jonathan Heathcote for his awesome report and
investigations.
Fixes: 3cd3399dd7 ("net: implement per-cpu reserves for memory_allocated")
Reported-by: Jonathan Heathcote <jonathan.heathcote@bbc.co.uk>
Closes: https://lore.kernel.org/netdev/VI1PR01MB42407D7947B2EA448F1E04EFD10D2@VI1PR01MB4240.eurprd01.prod.exchangelabs.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Shakeel Butt <shakeel.butt@linux.dev>
Link: https://lore.kernel.org/r/20240421175248.1692552-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- Remove unused flags (Francois Dugast)
- Extend uAPI to query HuC micro-controler firmware version (Francois Dugast)
- drm/xe/uapi: Define topology types as indexes rather than masks
(Francois Dugast)
- drm/xe/uapi: Restore flags VM_BIND_FLAG_READONLY and VM_BIND_FLAG_IMMEDIATE
(Francois Dugast)
- devcoredump updates. Some touching the output format.
(José Roberto de Souza, Matthew Brost)
- drm/xe/hwmon: Add infra to support card power and energy attributes
- Improve LRC, HWSP and HWCTX error capture. (Maarten Lankhorst)
- drm/xe/uapi: Add IP version and stepping to GT list query (Matt roper)
- Invalidate userptr VMA on page pin fault (Matthew Brost)
- Improve xe_bo_move tracepoint (Priyanka Danamudi)
- Align fence output format in ftrace log
Cross-driver Changes:
- drm/i915/hwmon: Get rid of devm (Ashutosh Dixit)
(Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>)
- drm/i915/display: convert inner wakeref get towards get_if_in_use
(SOB Rodrigo Vivi)
- drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakeref
(Committer, SOB Jani Nikula)
Driver Changes:
- Fix for unneeded CCS metadata allocation (Akshata Jahagirdar)
- Fix for fix multicast support for Xe_LP platforms (Andrzej Hajda)
- A couple of build fixes (Arnd Bergmann)
- Fix register definition (Ashutosh Dixit)
- Add BMG mocs table (Balasubramani Vivekanandan)
- Replace sprintf() across driver (Bommu Krishnaiah)
- Add an xe2 workaround (Bommu Krishnaiah)
- Makefile fix (Dafna Hirschfeld)
- force_wake_get error value check (Daniele Ceraolo Spurio)
- Handle GSCCS ER interrupt (Daniele Ceraolo Spurio)
- GSC Workaround (Daniele Ceraolo Spurio)
- Build error fix (Dawei Li)
- drm/xe/gt: Add L3 bank mask to GT topology (Francois Dugast)
- Implement xe2- and GuC workarounds (Gustavo Sousa, Haridhar Kalvala,
Himal rasad Ghimiray, John Harrison, Matt Roper, Radhakrishna Sripada,
Vinay Belgaumkar, Badal Nilawar)
- xe2hpg compression (Himal Ghimiray Prasad)
- Error code cleanups and fixes (Himal Prasad Ghimiray)
- struct xe_device cleanup (Jani Nikula)
- Avoid validating bos when only requesting an exec dma-fence
(José Roberto de Souza)
- Remove debug message from migrate_clear (José Roberto de Souza)
- Nuke EXEC_QUEUE_FLAG_PERSISTENT leftover internal flag (José Roberto de Souza)
- Mark dpt and related vma as uncached (Juha-Pekka Heikkila)
- Hwmon updates (Karthik Poosa)
- KConfig fix when ACPI_WMI selcted (Lu Yao)
- Update intel_uncore_read*() return types (Luca Coelho)
- Mocs updates (Lucas De Marchi, Matt Roper)
- Drop dynamic load-balancing workaround (Lucas De Marchi)
- Fix a PVC workaround (Lucas De Marchi)
- Group live kunit tests into a single module (Lucas De Marchi)
- Various code cleanups (Lucas De Marchi)
- Fix a ggtt init error patch and move ggtt invalidate out of ggtt lock
(Maarten Lankhorst)
- Fix a bo leak (Marten Lankhorst)
- Add LRC parsing for more GPU instructions (Matt Roper)
- Add various definitions for hardware and IP (Matt Roper)
- Define all possible engines in media IP descriptors (Matt Roper)
- Various cleanups, asserts and code fixes (Matthew Auld)
- Various cleanups and code fixes (Matthew Brost)
- Increase VM_BIND number of per-ioctl Ops (Matthew Brost, Paulo Zanoni)
- Don't support execlists in xe_gt_tlb_invalidation layer (Matthew Brost)
- Handle timing out of already signaled jobs gracefully (Matthew Brost)
- Pipeline evict / restore of pinned BOs during suspend / resume (Matthew Brost)
- Do not grab forcewakes when issuing GGTT TLB invalidation via GuC
(Matthew Brost)
- Drop ggtt invalidate from display code (Matthew Brost)
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag (Matthew Brost)
- Add debug messages for MMU notifier and VMA invalidate (Matthew Brost)
- Use ordered wq for preempt fence waiting (Matthew Brost)
- Initial development for SR-IOV support including some refactoring
(Michal Wajdeczko)
- Various GuC- and GT- related cleanups and fixes (Michal Wajdeczko)
- Move userptr over to start using hmm_range_fault (Oak Zeng)
- Add new PCI IDs to DG2 platform (Ravi Kumar Vodapalli)
- Pcode - and VRAM initialization check update (Riana Tauro)
- Large PM update including i915 display patches, and a fix for one of those.
(Rodrigo Vivi)
- Introduce performance tuning changes for Xe2_HPG (Shekhar Chauhan)
- GSC / HDCP updates (Suraj Kandpal)
- Minor code cleanup (Tejas Upadhyay)
- Rework / fix rebind TLB flushing and move rebind into the drm_exec locking loop
(Thomas Hellström)
- Backmerge (Thomas Hellström)
- GuC updates and fixes (Vinay Belgaumkar, Zhanjun Dong)
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Merge tag 'drm-xe-next-2024-04-23' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
UAPI Changes:
- Remove unused flags (Francois Dugast)
- Extend uAPI to query HuC micro-controler firmware version (Francois Dugast)
- drm/xe/uapi: Define topology types as indexes rather than masks
(Francois Dugast)
- drm/xe/uapi: Restore flags VM_BIND_FLAG_READONLY and VM_BIND_FLAG_IMMEDIATE
(Francois Dugast)
- devcoredump updates. Some touching the output format.
(José Roberto de Souza, Matthew Brost)
- drm/xe/hwmon: Add infra to support card power and energy attributes
- Improve LRC, HWSP and HWCTX error capture. (Maarten Lankhorst)
- drm/xe/uapi: Add IP version and stepping to GT list query (Matt roper)
- Invalidate userptr VMA on page pin fault (Matthew Brost)
- Improve xe_bo_move tracepoint (Priyanka Danamudi)
- Align fence output format in ftrace log
Cross-driver Changes:
- drm/i915/hwmon: Get rid of devm (Ashutosh Dixit)
(Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>)
- drm/i915/display: convert inner wakeref get towards get_if_in_use
(SOB Rodrigo Vivi)
- drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakeref
(Committer, SOB Jani Nikula)
Driver Changes:
- Fix for unneeded CCS metadata allocation (Akshata Jahagirdar)
- Fix for fix multicast support for Xe_LP platforms (Andrzej Hajda)
- A couple of build fixes (Arnd Bergmann)
- Fix register definition (Ashutosh Dixit)
- Add BMG mocs table (Balasubramani Vivekanandan)
- Replace sprintf() across driver (Bommu Krishnaiah)
- Add an xe2 workaround (Bommu Krishnaiah)
- Makefile fix (Dafna Hirschfeld)
- force_wake_get error value check (Daniele Ceraolo Spurio)
- Handle GSCCS ER interrupt (Daniele Ceraolo Spurio)
- GSC Workaround (Daniele Ceraolo Spurio)
- Build error fix (Dawei Li)
- drm/xe/gt: Add L3 bank mask to GT topology (Francois Dugast)
- Implement xe2- and GuC workarounds (Gustavo Sousa, Haridhar Kalvala,
Himal rasad Ghimiray, John Harrison, Matt Roper, Radhakrishna Sripada,
Vinay Belgaumkar, Badal Nilawar)
- xe2hpg compression (Himal Ghimiray Prasad)
- Error code cleanups and fixes (Himal Prasad Ghimiray)
- struct xe_device cleanup (Jani Nikula)
- Avoid validating bos when only requesting an exec dma-fence
(José Roberto de Souza)
- Remove debug message from migrate_clear (José Roberto de Souza)
- Nuke EXEC_QUEUE_FLAG_PERSISTENT leftover internal flag (José Roberto de Souza)
- Mark dpt and related vma as uncached (Juha-Pekka Heikkila)
- Hwmon updates (Karthik Poosa)
- KConfig fix when ACPI_WMI selcted (Lu Yao)
- Update intel_uncore_read*() return types (Luca Coelho)
- Mocs updates (Lucas De Marchi, Matt Roper)
- Drop dynamic load-balancing workaround (Lucas De Marchi)
- Fix a PVC workaround (Lucas De Marchi)
- Group live kunit tests into a single module (Lucas De Marchi)
- Various code cleanups (Lucas De Marchi)
- Fix a ggtt init error patch and move ggtt invalidate out of ggtt lock
(Maarten Lankhorst)
- Fix a bo leak (Marten Lankhorst)
- Add LRC parsing for more GPU instructions (Matt Roper)
- Add various definitions for hardware and IP (Matt Roper)
- Define all possible engines in media IP descriptors (Matt Roper)
- Various cleanups, asserts and code fixes (Matthew Auld)
- Various cleanups and code fixes (Matthew Brost)
- Increase VM_BIND number of per-ioctl Ops (Matthew Brost, Paulo Zanoni)
- Don't support execlists in xe_gt_tlb_invalidation layer (Matthew Brost)
- Handle timing out of already signaled jobs gracefully (Matthew Brost)
- Pipeline evict / restore of pinned BOs during suspend / resume (Matthew Brost)
- Do not grab forcewakes when issuing GGTT TLB invalidation via GuC
(Matthew Brost)
- Drop ggtt invalidate from display code (Matthew Brost)
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag (Matthew Brost)
- Add debug messages for MMU notifier and VMA invalidate (Matthew Brost)
- Use ordered wq for preempt fence waiting (Matthew Brost)
- Initial development for SR-IOV support including some refactoring
(Michal Wajdeczko)
- Various GuC- and GT- related cleanups and fixes (Michal Wajdeczko)
- Move userptr over to start using hmm_range_fault (Oak Zeng)
- Add new PCI IDs to DG2 platform (Ravi Kumar Vodapalli)
- Pcode - and VRAM initialization check update (Riana Tauro)
- Large PM update including i915 display patches, and a fix for one of those.
(Rodrigo Vivi)
- Introduce performance tuning changes for Xe2_HPG (Shekhar Chauhan)
- GSC / HDCP updates (Suraj Kandpal)
- Minor code cleanup (Tejas Upadhyay)
- Rework / fix rebind TLB flushing and move rebind into the drm_exec locking loop
(Thomas Hellström)
- Backmerge (Thomas Hellström)
- GuC updates and fixes (Vinay Belgaumkar, Zhanjun Dong)
Signed-off-by: Dave Airlie <airlied@redhat.com>
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# gpg: Signature made Tue 23 Apr 2024 22:42:29 AEST
# gpg: using EDDSA key 6C91433BC35A06E6BC762193B81693550AC606BF
# gpg: Can't check signature: No public key
# Conflicts:
# drivers/gpu/drm/xe/xe_device_types.h
# drivers/gpu/drm/xe/xe_vm.c
# drivers/gpu/drm/xe/xe_vm_types.h
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Zievlb1wvqDg1ovi@fedora
