| Age | Commit message (Collapse) | Author | Files | Lines |
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- Prefer ida_alloc()/free() over ida_simple_get()/remove() (Ke Liu)
* pci/ctrl/switchtec:
PCI: switchtec: Prefer ida_alloc()/free() over ida_simple_get()/remove()
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- Convert DT binding to json-schema (Herve Codina)
- Add Renesas RZ/N1D (R9A06G032) to rcar-gen2 DT binding (Herve Codina)
- Add Renesas RZ/N1D compatible string ("renesas,pci-rzn1") to rcar-gen2
driver (Herve Codina)
* pci/ctrl/rcar-gen2:
PCI: rcar-gen2: Add RZ/N1 SOC family compatible string
dt-bindings: PCI: renesas,pci-rcar-gen2: Add device tree support for R9A06G032
dt-bindings: PCI: pci-rcar-gen2: Convert bindings to json-schema
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- Add PHY clock source implementation (Dmitry Baryshkov)
- Use new clk_regmap_phy_mux_ops for gcc-sm8450 and gcc-sc7280 PCIe pipe
clocks (Dmitry Baryshkov)
- Set up rev 2.1.0 PARF_PHY before enabling clocks (Christian Marangi)
- Power on PHY before accessing IPQ8074 DBI registers to avoid boot hangs
(Robert Marko)
- Power on PHY before accessing DBI registers on all variants for
consistency (Robert Marko)
- Remove unnecessary pipe_clk handling since this is done in PHY drivers
(Dmitry Baryshkov)
- Drop manual pipe_clk_src handling (Dmitry Baryshkov)
- Move GEN3_RELATED DBI definitions to common dwc header (Baruch Siach)
- Define slot capabilities using generic PCI_EXP_SLTCAP_* macros (Baruch
Siach)
- Add IPQ60xx support (Selvam Sathappan Periakaruppan)
- Fix DT description typo (Baruch Siach)
- Fix DT "compatibles" typo (Johan Hovold)
- Allow ASPM L1 and substates for 2.7.0 (Krishna chaitanya chundru)
* pci/ctrl/qcom:
PCI: qcom: Allow ASPM L1 and substates for 2.7.0
dt-bindings: PCI: qcom: Fix reset conditional
dt-bindings: PCI: qcom: Fix description typo
PCI: qcom: Add IPQ60xx support
PCI: qcom: Define slot capabilities using PCI_EXP_SLTCAP_*
PCI: dwc: Move GEN3_RELATED DBI definitions to common header
PCI: qcom: Drop manual pipe_clk_src handling
PCI: qcom: Remove unnecessary pipe_clk handling
PCI: qcom: Power on PHY before DBI register accesses
PCI: qcom: Power on PHY before IPQ8074 DBI register accesses
PCI: qcom: Set up rev 2.1.0 PARF_PHY before enabling clocks
clk: qcom: gcc-sc7280: use new clk_regmap_phy_mux_ops for PCIe pipe clocks
clk: qcom: gcc-sm8450: use new clk_regmap_phy_mux_ops for PCIe pipe clocks
clk: qcom: regmap: add PHY clock source implementation
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- Fix refcount leak in mc_pcie_init_irq_domains() (Miaoqian Lin)
* pci/ctrl/microchip:
PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains()
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- Fix refcount leak in mtk_pcie_init_irq_domains() (Miaoqian Lin)
- Print decoded LTSSM state when the link doesn't come up (Jianjun Wang)
* pci/ctrl/mediatek-gen3:
PCI: mediatek-gen3: Print LTSSM state when PCIe link down
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
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- Add Airoha EN7532 to DT binding (John Crispin)
- Allow building of mediatek driver for ARCH_AIROHA (Felix Fietkau)
* pci/ctrl/mediatek:
PCI: mediatek: Allow building for ARCH_AIROHA
dt-bindings: PCI: mediatek: Add Airoha EN7532 support
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- Wrap ARM64-specific MCFG quirks in #ifdef so Loongson can use the file
(Huacai Chen)
- Use generic (not 32-bit only) config accesses for LS2K/LS7A (Huacai Chen)
- Add ACPI and MCFG support for Loongson LS7A (Huacai Chen)
- Avoid config reads to non-existent LS2K/LS7A devices because a hardware
defect causes machine hangs (Huacai Chen)
- Work around LS7A integrated devices that report incorrect Interrupt Pin
values (Jianmin Lv)
* pci/ctrl/loongson:
PCI: loongson: Work around LS7A incorrect Interrupt Pin registers
PCI: loongson: Don't access non-existent devices
PCI: loongson: Add ACPI init support
PCI: loongson: Use generic 8/16/32-bit config ops on LS2K/LS7A
PCI/ACPI: Guard ARM64-specific mcfg_quirks
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- Use bitmap API to allocate bitmaps instead of doing it by hand
(Christophe JAILLET)
* pci/ctrl/iproc:
PCI: iproc: Use bitmap API to allocate bitmaps
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- Factor out ref clock disables to match enables (Bjorn Helgaas)
- Collect clock enables in imx6_pcie_clk_enable() (Richard Zhu)
- Propagate regulator and clock errors back to .host_init() caller (Richard
Zhu)
- Disable i.MX6QDL clock when disabling ref clocks (Richard Zhu)
- Call host init function directly in resume instead of duplicating the
code (Richard Zhu)
- Turn off regulators when suspending (Richard Zhu)
- Make link being down a non-fatal error so probe doesn't fail (Richard
Zhu)
- Start link in resume only if it was up before suspend to reduce resume
time (Richard Zhu)
- Move PHY init and power-on out of clock- and reset-related functions
(Richard Zhu)
- Rework suspend callback to be more symmetric with resume (Richard Zhu)
- Set PCIE_DBI_RO_WR_EN before writing DBI registers (Richard Zhu)
- Allow speeds faster than Gen2 (Richard Zhu)
* pci/ctrl/imx6:
PCI: imx6: Support more than Gen2 speed link mode
PCI: imx6: Set PCIE_DBI_RO_WR_EN before writing DBI registers
PCI: imx6: Reformat suspend callback to keep symmetric with resume
PCI: imx6: Move the imx6_pcie_ltssm_disable() earlier
PCI: imx6: Disable clocks in reverse order of enable
PCI: imx6: Do not hide PHY driver callbacks and refine the error handling
PCI: imx6: Reduce resume time by only starting link if it was up before suspend
PCI: imx6: Mark the link down as non-fatal error
PCI: imx6: Move regulator enable out of imx6_pcie_deassert_core_reset()
PCI: imx6: Turn off regulator when system is in suspend mode
PCI: imx6: Call host init function directly in resume
PCI: imx6: Disable i.MX6QDL clock when disabling ref clocks
PCI: imx6: Propagate .host_init() errors to caller
PCI: imx6: Collect clock enables in imx6_pcie_clk_enable()
PCI: imx6: Factor out ref clock disable to match enable
PCI: imx6: Move imx6_pcie_clk_disable() earlier
PCI: imx6: Move imx6_pcie_enable_ref_clk() earlier
PCI: imx6: Move PHY management functions together
PCI: imx6: Move imx6_pcie_grp_offset(), imx6_pcie_configure_type() earlier
PCI: imx6: Convert to NOIRQ_SYSTEM_SLEEP_PM_OPS()
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- Remove unnecessary include files (Bjorn Helgaas)
* pci/ctrl/fu740:
PCI: fu740: Remove unnecessary include files
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- Move samsung phy-exynos-pcie init all to exynos5433_pcie_phy_init()
instead of splitting across phy_init() and phy_power_on() (Marek
Szyprowski)
- Call phy_init() before phy_power_on() for samsung phy-exynos-pcie, as
required by the PHY programming model (Marek Szyprowski)
* pci/ctrl/exynos:
PCI: exynos: Correct generic PHY usage
phy: samsung: phy-exynos-pcie: sanitize init/power_on callbacks
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- Remove unused struct dw_edma_chip.irq (Frank Li)
- Move eDMA private data from struct dw_edma to struct dw_edma_chip (Frank
Li)
- Convert "struct dw_edma_region rg_region" to "void __iomem *reg_base"
since only the virtual address (not physical address or size) is used
(Frank Li)
- Rename "*_ch_cnt" to "ll_*_cnt" to reflect actual usage (Frank Li)
- Drop dma_slave_config.direction field usage (Serge Semin)
- Fix eDMA Rd/Wr-channels and DMA-direction semantics (Serge Semin)
- Add chip-specific DW_EDMA_CHIP_LOCAL flag to indicate that local eDMA
doesn't require generating MSIs to remote (Frank Li)
- Enable DMA tests for endpoints that support it (Frank Li)
* pci/ctrl/dwc-edma:
PCI: endpoint: Enable DMA tests for endpoints with DMA capabilities
dmaengine: dw-edma: Add support for chip-specific flags
dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics
dmaengine: dw-edma: Drop dma_slave_config.direction field usage
dmaengine: dw-edma: Rename wr(rd)_ch_cnt to ll_wr(rd)_cnt in struct dw_edma_chip
dmaengine: dw-edma: Change rg_region to reg_base in struct dw_edma_chip
dmaengine: dw-edma: Detach the private data and chip info structures
dmaengine: dw-edma: Remove unused irq field in struct dw_edma_chip
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- Stop link on host_init errors and de-initialization (Serge Semin)
- Add support for unrolled iATU register space in dw_pcie_disable_atu()
(Serge Semin)
- Disable outbound windows only for controllers that use iATU (Serge Semin)
- Set INCREASE_REGION_SIZE flag based on limit address, not on the size,
since even a small size may cross a 4GB boundary (Serge Semin)
- Deallocate EPC memory on dw_pcie_ep_init() errors to avoid a leak (Serge
Semin)
- Always enable CDM check if "snps,enable-cdm-check" exists instead of
exiting early if the optional "num-lanes" was absent (Serge Semin)
- Simplify detection of whether we're using unrolled iATU registers (Serge
Semin)
- Make dw_pcie_link_up() more generic by using dw_pcie_readl_dbi() instead
of readl() (Serge Semin)
- Add dw_pcie_start_link() and dw_pcie_stop_link() wrappers to factor out
checks for ops being implemented (Serge Semin)
- Move io_cfg_atu_shared to struct pcie_port and rename to cfg0_io_shared,
since it's not used by dwc common code or dwc endpoint code (Serge Semin)
- Rename struct pcie_port to dw_pcie_rp to indicate that it's
DesignWare-specific (Serge Semin)
- Drop unused struct dw_plat_pcie regmap pointer (Serge Semin)
- Fix some coding style issues (Serge Semin)
- Log link speed and width if it comes up (Serge Semin)
- Save DWC IP core version in native format as read from
PORT_LOGIC.PCIE_VERSION_OFF register (Serge Semin)
- Read DWC IP core version from PORT_LOGIC.PCIE_VERSION_OFF (Serge Semin)
- Add macros to compare Synopsys IP core versions (Serge Semin)
- Drop manual DWC IP core version setup from intel-gw and tegra194 (Serge
Semin)
- Add dw_pcie_ops.host_deinit() callback (Serge Semin)
- Drop enum dw_pcie_as_type in favor of PCIE_ATU_TYPE_MEM/IO (Serge Semin)
- Drop enum dw_pcie_region_type in favor of PCIE_ATU_REGION_DIR_IB/OB
(Serge Semin)
- Simplify in/outbound iATU setup methods and reduce duplicated code (Serge
Semin)
- Detect iATU region size from hardware (Serge Semin)
- Validate iATU outbound mappings against hardware constraints (Serge
Semin)
- Check for errors in iATU setup (Serge Semin)
- Allocate a 32-bit DMA-able page to be MSI target instead of using a
driver data structure that may not be addressable with 32-bit address
(Will McVicker)
- Use the bitmap API to allocate bitmaps instead of open-coding it
(Christophe JAILLET)
- Correct dw_pcie_free_msi() checking for when to remove IRQ handler and
data (Dmitry Baryshkov)
- Split MSI init to new dw_pcie_msi_host_init() function (Dmitry Baryshkov)
- Convert struct pcie_port.msi_irq to an array so we can support more than
32 MSI interrupts (Dmitry Baryshkov)
- Handle MSIs routed to multiple GIC interrupts for Qualcomm platforms with
groups of 32 MSI vectors (Dmitry Baryshkov)
- Add additional MSI interrupts to qcom DT (Dmitry Baryshkov)
* pci/ctrl/dwc:
dt-bindings: PCI: qcom: Support additional MSI vectors
PCI: dwc: Handle MSIs routed to multiple GIC interrupts
PCI: dwc: Convert struct pcie_port.msi_irq to an array
PCI: dwc: Split MSI IRQ parsing/allocation to a separate function
PCI: dwc: Correct msi_irq condition in dw_pcie_free_msi()
PCI: dwc: Use the bitmap API to allocate bitmaps
PCI: dwc: Fix MSI msi_msg DMA mapping
PCI: dwc: Check iATU in/outbound range setup status
PCI: dwc: Validate iATU outbound mappings against hardware constraints
PCI: dwc: Add iATU regions size detection procedure
PCI: dwc: Simplify in/outbound iATU setup methods
PCI: dwc: Drop enum dw_pcie_region_type in favor of PCIE_ATU_REGION_DIR_IB/OB
PCI: dwc: Drop enum dw_pcie_as_type in favor of PCIE_ATU_TYPE_MEM/IO
PCI: dwc: Add dw_pcie_ops.host_deinit() callback
PCI: tegra194: Drop manual DW PCIe controller version setup
PCI: intel-gw: Drop manual DW PCIe controller version setup
PCI: dwc: Add macros to compare Synopsys IP core versions
PCI: dwc: Read DWC IP core version from register
PCI: dwc: Use native DWC IP core version representation
PCI: dwc: Detect iATU settings after getting "addr_space" resource
PCI: dwc: Log link speed and width if it comes up
PCI: dwc-plat: Drop dw_plat_pcie_of_match[] forward declaration
PCI: dwc-plat: Drop unused regmap pointer
PCI: dwc-plat: Simplify dw_plat_pcie_probe() return values
PCI: dwc: Rename struct pcie_port to dw_pcie_rp
PCI: dwc: Move io_cfg_atu_shared to struct pcie_port
PCI: dwc: Add start_link/stop_link inlines
PCI: dwc: Reuse local pointer to the resource data
PCI: dwc: Organize local variable usage
PCI: dwc: Convert dw_pcie_link_up() to use dw_pcie_readl_dbi()
PCI: dwc: Simplify unrolled iATU detection
PCI: dwc: Add newlines to log messages
PCI: dwc: Add braces to multi-line if-else statements
PCI: dwc: Always enable CDM check if "snps,enable-cdm-check" exists
PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors
PCI: dwc: Set INCREASE_REGION_SIZE flag based on limit address
PCI: dwc: Disable outbound windows only for controllers using iATU
PCI: dwc: Add unroll iATU space support to dw_pcie_disable_atu()
PCI: dwc: Stop link on host_init errors and de-initialization
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- Remove unnecessary forward declarations (Jim Quinlan)
- Prevent config space access when link is down (Jim Quinlan)
- Split post-link up initialization to brcm_pcie_start_link() (Jim Quinlan)
- Enable child bus device regulators described under Root Ports in DT (Jim
Quinlan)
- Disable/enable regulators in suspend/resume (Jim Quinlan)
- Rename .map_bus() functions to end with 'map_bus' as they do in other
drivers (Jim Quinlan)
* pci/ctrl/brcmstb:
PCI: brcmstb: Rename .map_bus() functions to end with 'map_bus'
PCI: brcmstb: Disable/enable regulators in suspend/resume
PCI: brcmstb: Enable child bus device regulators from DT
PCI: brcmstb: Split post-link up initialization to brcm_pcie_start_link()
PCI: brcmstb: Prevent config space access when link is down
PCI: brcmstb: Remove unnecessary forward declarations
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- Add support for AER capability on emulated bridge (Pali Rohár)
- Add support for Slot capability on emulated bridge (Pali Rohár)
* pci/ctrl/aardvark:
PCI: aardvark: Fix reporting Slot capabilities on emulated bridge
PCI: aardvark: Add support for AER registers on emulated bridge
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- Add ACS quirk for Broadcom BCM5750x multifunction NICs that isolate the
functions but don't advertise an ACS capability (Pavan Chebbi)
* pci/virtualization:
PCI: Add ACS quirk for Broadcom BCM5750x NICs
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- Replace sparc pci_mmap_page_range() wrapper. This still leaves a
sparc-specific pci_mmap_resource_range(), but it's only one interface
instead of two (Arnd Bergmann)
- Remove sparc-specific pci_mmap_resource_range() by implementing
pci_iobar_pfn(). This removes the ability to map the entire PCI I/O
space using /proc/bus/pci, but we believe that's already been broken
since v2.6.28 (Arnd Bergmann)
* pci/resource:
sparc: Use generic pci_mmap_resource_range()
PCI: Remove pci_mmap_page_range() wrapper
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- Convert documentation examples to generic power management (Bjorn
Helgaas)
* pci/pm:
PCI/doc: Convert examples to generic power management
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- Recognize disconnected devices so we don't bother trying to set them to
"frozen" or "normal" state (Christoph Hellwig)
- Clear PCI Status register during enumeration in case firmware left errors
logged (Kai-Heng Feng)
- Configure ECRC for every device, including hot-added ones (Stefan Roese)
- Keep AER error reporting enabled for switches (Stefan Roese)
- Enable error reporting for all devices that support AER (Stefan Roese)
- Iterate over error counters instead of error strings to avoid printing
junk in AER sysfs counters (Mohamed Khalfella)
* pci/err:
PCI/AER: Iterate over error counters instead of error strings
PCI/AER: Enable error reporting when AER is native
PCI/portdrv: Don't disable AER reporting in get_port_device_capability()
PCI/AER: Configure ECRC for every device
PCI: Clear PCI_STATUS when setting up device
PCI/ERR: Recognize disconnected devices in report_error_detected()
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- Split out ARI "next function" handling from the traditional one (Niklas
Schnelle)
- Move jailhouse "isolated function" (non-zero functions where function 0
doesn't exist) handling to pci_scan_slot() to avoid duplicating
multi-function scanning in pci_scan_child_bus_extend() (Niklas Schnelle)
- Extend "isolated function" probing to s390 (Niklas Schnelle).
- Allow s390 zPCI zbus without a function 0 (Niklas Schnelle)
* pci/enumeration:
s390/pci: allow zPCI zbus without a function zero
PCI: Extend isolated function probing to s390
PCI: Move jailhouse's isolated function handling to pci_scan_slot()
PCI: Split out next_ari_fn() from next_fn()
PCI: Clean up pci_scan_slot()
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- Don't stop an EPC when unbinding an EPF from it (Shunsuke Mie)
* pci/endpoint:
PCI: endpoint: Don't stop controller when unbinding endpoint function
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- Remove pcie_aspm_pm_state_change(), which overwrites ASPM config on power
state changes (Kai-Heng Feng)
* pci/aspm:
PCI/ASPM: Unexport pcie_aspm_support_enabled()
PCI/ASPM: Remove pcie_aspm_pm_state_change()
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Pull drm updates from Dave Airlie:
"Highlights:
- New driver for logicvc - which is a display IP core.
- EDID parser rework to add new extensions
- fbcon scrolling improvements
- i915 has some more DG2 work but not enabled by default, but should
have enough features for userspace to work now.
Otherwise it's lots of work all over the place. Detailed summary:
New driver:
- logicvc
vfio:
- use aperture API
core:
- of: Add data-lane helpers and convert drivers
- connector: Remove deprecated ida_simple_get()
media:
- Add various RGB666 and RGB888 format constants
panel:
- Add HannStar HSD101PWW
- Add ETML0700Y5DHA
dma-buf:
- add sync-file API
- set dma mask for udmabuf devices
fbcon:
- Improve scrolling performance
- Sanitize input
fbdev:
- device unregistering fixes
- vesa: Support COMPILE_TEST
- Disable firmware-device registration when first native driver loads
aperture:
- fix segfault during hot-unplug
- export for use with other subsystems
client:
- use driver validated modes
dp:
- aux: make probing more reliable
- mst: Read extended DPCD capabilities during system resume
- Support waiting for HDP signal
- Port-validation fixes
edid:
- CEA data-block iterators
- struct drm_edid introduction
- implement HF-EEODB extension
gem:
- don't use fb format non-existing planes
probe-helper:
- use 640x480 as displayport fallback
scheduler:
- don't kill jobs in interrupt context
bridge:
- Add support for i.MX8qxp and i.MX8qm
- lots of fixes/cleanups
- Add TI-DLPC3433
- fy07024di26a30d: Optional GPIO reset
- ldb: Add reg and reg-name properties to bindings, Kconfig fixes
- lt9611: Fix display sensing;
- tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling
- tc358775: Fix clock settings
- ti-sn65dsi83: Allow GPIO to sleep
- adv7511: I2C fixes
- anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback
- fsl-ldb: Drop DE flip
- ti-sn65dsi86: Convert to atomic modesetting
amdgpu:
- use atomic fence helpers in DM
- fix VRAM address calculations
- export CRTC bpc via debugfs
- Initial devcoredump support
- Enable high priority gfx queue on asics which support it
- Adjust GART size on newer APUs for S/G display
- Soft reset for GFX 11 / SDMA 6
- Add gfxoff status query for vangogh
- Fix timestamps for cursor only commits
- Adjust GART size on newer APUs for S/G display
- fix buddy memory corruption
amdkfd:
- MMU notifier fixes
- P2P DMA support using dma-buf
- Add available memory IOCTL
- HMM profiler support
- Simplify GPUVM validation
- Unified memory for CWSR save/restore area
i915:
- General driver clean-up
- DG2 enabling (still under force probe)
- DG2 small BAR memory support
- HuC loading support
- DG2 workarounds
- DG2/ATS-M device IDs added
- Ponte Vecchio prep work and new blitter engines
- add Meteorlake support
- Fix sparse warnings
- DMC MMIO range checks
- Audio related fixes
- Runtime PM fixes
- PSR fixes
- Media freq factor and per-gt enhancements
- DSI fixes for ICL+
- Disable DMC flip queue handlers
- ADL_P voltage swing updates
- Use more the VBT for panel information
- Fix on Type-C ports with TBT mode
- Improve fastset and allow seamless M/N changes
- Accept more fixed modes with VRR/DMRRS panels
- Disable connector polling for a headless SKU
- ADL-S display PLL w/a
- Enable THP on Icelake and beyond
- Fix i915_gem_object_ggtt_pin_ww regression on old platforms
- Expose per tile media freq factor in sysfs
- Fix dma_resv fence handling in multi-batch execbuf
- Improve on suspend / resume time with VT-d enabled
- export CRTC bpc settings via debugfs
msm:
- gpu: a619 support
- gpu: Fix for unclocked GMU register access
- gpu: Devcore dump enhancements
- client utilization via fdinfo support
- fix fence rollover issue
- gem: Lockdep false-positive warning fix
- gem: Switch to pfn mappings
- WB support on sc7180
- dp: dropped custom bulk clock implementation
- fix link retraining on resolution change
- hdmi: dropped obsolete GPIO support
tegra:
- context isolation for host1x engines
- tegra234 soc support
mediatek:
- add vdosys0/1 for mt8195
- add MT8195 dp_intf driver
exynos:
- Fix resume function issue of exynos decon driver by calling
clk_disable_unprepare() properly if clk_prepare_enable() failed.
nouveau:
- set of misc fixes/cleanups
- display cleanups
gma500:
- Cleanup connector I2C handling
hyperv:
- Unify VRAM allocation of Gen1 and Gen2
meson:
- Support YUV422 output; Refcount fixes
mgag200:
- Support damage clipping
- Support gamma handling
- Protect concurrent HW access
- Fixes to connector
- Store model-specific limits in device-info structure
- fix PCI register init
panfrost:
- Valhall support
r128:
- Fix bit-shift overflow
rockchip:
- Locking fixes in error path
ssd130x:
- Fix built-in linkage
udl:
- Always advertize VGA connector
ast:
- Support multiple outputs
- fix black screen on resume
sun4i:
- HDMI PHY cleanups
vc4:
- Add support for BCM2711
vkms:
- Allocate output buffer with vmalloc()
mcde:
- Fix ref-count leak
mxsfb/lcdif:
- Support i.MX8MP LCD controller
stm/ltdc:
- Support dynamic Z order
- Support mirroring
ingenic:
- Fix display at maximum resolution"
* tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm: (1480 commits)
drm/amd/display: Fix a compilation failure on PowerPC caused by FPU code
drm/amdgpu: enable support for psp 13.0.4 block
drm/amdgpu: add files for PSP 13.0.4
drm/amdgpu: add header files for MP 13.0.4
drm/amdgpu: correct RLC_RLCS_BOOTLOAD_STATUS offset and index
drm/amdgpu: send msg to IMU for the front-door loading
drm/amdkfd: use time_is_before_jiffies(a + b) to replace "jiffies - a > b"
drm/amdgpu: fix hive reference leak when reflecting psp topology info
drm/amd/pm: enable GFX ULV feature support for SMU13.0.0
drm/amd/pm: update driver if header for SMU 13.0.0
drm/amdgpu: move mes self test after drm sched re-started
drm/amdgpu: drop non-necessary call trace dump
drm/amdgpu: enable VCN cg and JPEG cg/pg
drm/amdgpu: vcn_4_0_2 video codec query
drm/amdgpu: add VCN_4_0_2 firmware support
drm/amdgpu: add VCN function in NBIO v7.7
drm/amdgpu: fix a vcn4 boot poll bug in emulation mode
drm/amd/amdgpu: add memory training support for PSP_V13
drm/amdkfd: remove an unnecessary amdgpu_bo_ref
drm/amd/pm: Add get_gfx_off_status interface for yellow carp
...
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- New driver for Semi AR0521 sensor
- rkisp1 CSI code was split into a separate file
- sun6i has gained support for the A31 MIPI CSI-2 controller
- sun8i has gained support for the A83T MIPI CSI-2 controller
- vimc driver got support for virtual lens
- HEVC uAPI has gained its final form and got added to public headers
- hantro and cedrus got updates on H-265 support
- stkwebcam was promoted from staging
- atomisp staging driver got cleanups on its hmm and kmap related logic
- ov5640 gained support for more modes and got some rework
- imx7-media-csi staging driver got several improvements related to mc
API support
- uvcvideo now handles better power line control
- mediatec vcodec gained support for new hardware and got some codec
updates
- Lots of other bug fixes, improvements and cleanups.
* tag 'media/v5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (446 commits)
media: hantro: Remove dedicated control documentation
hantro: Remove incorrect HEVC SPS validation
media: cedrus: hevc: Add check for invalid timestamp
media: sunxi: sun6i_mipi_csi2.c/sun8i_a83t_mipi_csi2.c: clarify error handling
media: uvcvideo: Fix invalid pointer in uvc_ctrl_init_ctrl()
media: Documentation: mc-core: Fix typo
media: videodev2.h.rst.exceptions: add missing exceptions
media: vimc: wrong pointer is used with PTR_ERR
media: rkisp1: debug: Add dump file in debugfs for MI main path registers
media: rkisp1: Make the internal CSI-2 receiver optional
media: rkisp1: Add infrastructure to support ISP features
media: rkisp1: Support the ISP parallel input
media: dt-bindings: media: rkisp1: Add port for parallel interface
media: rkisp1: Use fwnode_graph_for_each_endpoint
media: rkisp1: csi: Plumb the CSI RX subdev
media: rkisp1: csi: Implement a V4L2 subdev for the CSI receiver
media: rkisp1: isp: Disallow multiple active sources
media: rkisp1: isp: Rename rkisp1_get_remote_source()
media: rkisp1: isp: Constify various local variables
media: rkisp1: isp: Fix whitespace issues
...
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
- new drivers: Microchip CoreI2C, Renesas RZV2M
- quite some DT schema conversions and extensions
- and a bunch of driver updates and improvements
* tag 'i2c-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (37 commits)
i2c: extend documentation about retvals of master_xfer functions
i2c: mux-gpmux: Add of_node_put() when breaking out of loop
dt-bindings: i2c: i2c-rk3x: Document Rockchip RV1126
i2c: qcom-geni: Use the correct return value
i2c: cadence: Support PEC for SMBus block read
i2c: qcom-geni: Propagate GENI_ABORT_DONE to geni_i2c_abort_xfer()
i2c: brcmstb: Use dev_name() for adapter name
i2c: Add Renesas RZ/V2M controller
dt-bindings: i2c: Document RZ/V2M I2C controller
i2c: mlxcpld: Add callback to notify probing completion
i2c: scmi: Replace open coded device_get_match_data()
i2c: stm32: add support for the STM32MP13 soc
dt-bindings: i2c: st,stm32-i2c: add entry for stm32mp13
dt-bindings: i2c: i2c-rk3x: add rk3588 compatible
i2c: add support for microchip fpga i2c controllers
i2c: i801: Add support for Intel Meteor Lake-P
dt-bindings: i2c: nomadik: Add power domain to binding
dt-bindings: i2c: nomadik: Drop unused voltage supply from example
i2c: Fix a potential use after free
i2c: hisi: use HZ_PER_KHZ macro in units.h
...
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking changes from Paolo Abeni:
"Core:
- Refactor the forward memory allocation to better cope with memory
pressure with many open sockets, moving from a per socket cache to
a per-CPU one
- Replace rwlocks with RCU for better fairness in ping, raw sockets
and IP multicast router.
- Network-side support for IO uring zero-copy send.
- A few skb drop reason improvements, including codegen the source
file with string mapping instead of using macro magic.
- Rename reference tracking helpers to a more consistent netdev_*
schema.
- Adapt u64_stats_t type to address load/store tearing issues.
- Refine debug helper usage to reduce the log noise caused by bots.
BPF:
- Improve socket map performance, avoiding skb cloning on read
operation.
- Add support for 64 bits enum, to match types exposed by kernel.
- Introduce support for sleepable uprobes program.
- Introduce support for enum textual representation in libbpf.
- New helpers to implement synproxy with eBPF/XDP.
- Improve loop performances, inlining indirect calls when possible.
- Removed all the deprecated libbpf APIs.
- Implement new eBPF-based LSM flavor.
- Add type match support, which allow accurate queries to the eBPF
used types.
- A few TCP congetsion control framework usability improvements.
- Add new infrastructure to manipulate CT entries via eBPF programs.
- Allow for livepatch (KLP) and BPF trampolines to attach to the same
kernel function.
Protocols:
- Introduce per network namespace lookup tables for unix sockets,
increasing scalability and reducing contention.
- Preparation work for Wi-Fi 7 Multi-Link Operation (MLO) support.
- Add support to forciby close TIME_WAIT TCP sockets via user-space
tools.
- Significant performance improvement for the TLS 1.3 receive path,
both for zero-copy and not-zero-copy.
- Support for changing the initial MTPCP subflow priority/backup
status
- Introduce virtually contingus buffers for sockets over RDMA, to
cope better with memory pressure.
- Extend CAN ethtool support with timestamping capabilities
- Refactor CAN build infrastructure to allow building only the needed
features.
Driver API:
- Remove devlink mutex to allow parallel commands on multiple links.
- Add support for pause stats in distributed switch.
- Implement devlink helpers to query and flash line cards.
- New helper for phy mode to register conversion.
New hardware / drivers:
- Ethernet DSA driver for the rockchip mt7531 on BPI-R2 Pro.
- Ethernet DSA driver for the Renesas RZ/N1 A5PSW switch.
- Ethernet DSA driver for the Microchip LAN937x switch.
- Ethernet PHY driver for the Aquantia AQR113C EPHY.
- CAN driver for the OBD-II ELM327 interface.
- CAN driver for RZ/N1 SJA1000 CAN controller.
- Bluetooth: Infineon CYW55572 Wi-Fi plus Bluetooth combo device.
Drivers:
- Intel Ethernet NICs:
- i40e: add support for vlan pruning
- i40e: add support for XDP framented packets
- ice: improved vlan offload support
- ice: add support for PPPoE offload
- Mellanox Ethernet (mlx5)
- refactor packet steering offload for performance and scalability
- extend support for TC offload
- refactor devlink code to clean-up the locking schema
- support stacked vlans for bridge offloads
- use TLS objects pool to improve connection rate
- Netronome Ethernet NICs (nfp):
- extend support for IPv6 fields mangling offload
- add support for vepa mode in HW bridge
- better support for virtio data path acceleration (VDPA)
- enable TSO by default
- Microsoft vNIC driver (mana)
- add support for XDP redirect
- Others Ethernet drivers:
- bonding: add per-port priority support
- microchip lan743x: extend phy support
- Fungible funeth: support UDP segmentation offload and XDP xmit
- Solarflare EF100: add support for virtual function representors
- MediaTek SoC: add XDP support
- Mellanox Ethernet/IB switch (mlxsw):
- dropped support for unreleased H/W (XM router).
- improved stats accuracy
- unified bridge model coversion improving scalability (parts 1-6)
- support for PTP in Spectrum-2 asics
- Broadcom PHYs
- add PTP support for BCM54210E
- add support for the BCM53128 internal PHY
- Marvell Ethernet switches (prestera):
- implement support for multicast forwarding offload
- Embedded Ethernet switches:
- refactor OcteonTx MAC filter for better scalability
- improve TC H/W offload for the Felix driver
- refactor the Microchip ksz8 and ksz9477 drivers to share the
probe code (parts 1, 2), add support for phylink mac
configuration
- Other WiFi:
- Microchip wilc1000: diable WEP support and enable WPA3
- Atheros ath10k: encapsulation offload support
Old code removal:
- Neterion vxge ethernet driver: this is untouched since more than 10 years"
* tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1890 commits)
doc: sfp-phylink: Fix a broken reference
wireguard: selftests: support UML
wireguard: allowedips: don't corrupt stack when detecting overflow
wireguard: selftests: update config fragments
wireguard: ratelimiter: use hrtimer in selftest
net/mlx5e: xsk: Discard unaligned XSK frames on striding RQ
net: usb: ax88179_178a: Bind only to vendor-specific interface
selftests: net: fix IOAM test skip return code
net: usb: make USB_RTL8153_ECM non user configurable
net: marvell: prestera: remove reduntant code
octeontx2-pf: Reduce minimum mtu size to 60
net: devlink: Fix missing mutex_unlock() call
net/tls: Remove redundant workqueue flush before destroy
net: txgbe: Fix an error handling path in txgbe_probe()
net: dsa: Fix spelling mistakes and cleanup code
Documentation: devlink: add add devlink-selftests to the table of contents
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
net: ionic: fix error check for vlan flags in ionic_set_nic_features()
net: ice: fix error NETIF_F_HW_VLAN_CTAG_FILTER check in ice_vsi_sync_fltr()
nfp: flower: add support for tunnel offload without key ID
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ATA updates from Damien Le Moal:
- Some code refactoring for the pata_hpt37x and pata_hpt3x2n drivers,
from Sergei.
- Several patches to cleanup in libata-core, libata-scsi and libata-eh
code: fixes arguments and variables types, change some functions
declaration to static and fix for a typo in a comment. From Sergey
and Xiang.
- Fix a compilation warning in the pata_macio driver, from me.
- A fix for the expected number of resources in the sata_mv driver fix,
from Andrew.
* tag 'ata-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: sata_mv: Fixes expected number of resources now IRQs are gone
ata: libata-scsi: fix result type of ata_ioc32()
ata: pata_macio: Fix compilation warning
ata: libata-eh: fix sloppy result type of ata_internal_cmd_timeout()
ata: libata-core: fix sloppy parameter type in ata_exec_internal[_sg]()
ata: make ata_port::fastdrain_cnt *unsigned int*
ata: libata-eh: fix sloppy result type of ata_eh_nr_in_flight()
ata: libata-core: make ata_exec_internal_sg() *static*
ata: make transfer mode masks *unsigned int*
ata: libata-core: get rid of *else* branches in ata_id_n_sectors()
ata: libata-core: fix sloppy typing in ata_id_n_sectors()
ata: pata_hpt3x2n: pass base DPLL frequency to hpt3x2n_pci_clock()
ata: pata_hpt37x: merge hpt374_read_freq() to hpt37x_pci_clock()
ata: pata_hpt37x: factor out hpt37x_pci_clock()
ata: pata_hpt37x: move claculating PCI clock from hpt37x_clock_slot()
ata: libata: Fix syntax errors in comments
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git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs
Pull zonefs update from Damien Le Moal:
"A single change for this cycle to simplify handling of the memory page
used as super block buffer during mount (from Fabio)"
* tag 'zonefs-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: Call page_address() on page acquired with GFP_KERNEL flag
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Pull iomap updates from Darrick Wong:
"The most notable change in this first batch is that we no longer
schedule pages beyond i_size for writeback, preferring instead to let
truncate deal with those pages.
Next week, there may be a second pull request to remove
iomap_writepage from the other two filesystems (gfs2/zonefs) that use
iomap for buffered IO. This follows in the same vein as the recent
removal of writepage from XFS, since it hasn't been triggered in a few
years; it does nothing during direct reclaim; and as far as the people
who examined the patchset can tell, it's moving the codebase in the
right direction.
However, as it was a late addition to for-next, I'm holding off on
that section for another week of testing to see if anyone can come up
with a solid reason for holding off in the meantime.
Summary:
- Skip writeback for pages that are completely beyond EOF
- Minor code cleanups"
* tag 'iomap-5.20-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
dax: set did_zero to true when zeroing successfully
iomap: set did_zero to true when zeroing successfully
iomap: skip pages past eof in iomap_do_writepage()
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull affs fix from David Sterba:
"One update to AFFS, switching away from the kmap/kmap_atomic API"
* tag 'affs-5.20-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
affs: use memcpy_to_page and remove replace kmap_atomic()
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"This brings some long awaited changes, the send protocol bump,
otherwise lots of small improvements and fixes. The main core part is
reworking bio handling, cleaning up the submission and endio and
improving error handling.
There are some changes outside of btrfs adding helpers or updating
API, listed at the end of the changelog.
Features:
- sysfs:
- export chunk size, in debug mode add tunable for setting its size
- show zoned among features (was only in debug mode)
- show commit stats (number, last/max/total duration)
- send protocol updated to 2
- new commands:
- ability write larger data chunks than 64K
- send raw compressed extents (uses the encoded data ioctls),
ie. no decompression on send side, no compression needed on
receive side if supported
- send 'otime' (inode creation time) among other timestamps
- send file attributes (a.k.a file flags and xflags)
- this is first version bump, backward compatibility on send and
receive side is provided
- there are still some known and wanted commands that will be
implemented in the near future, another version bump will be
needed, however we want to minimize that to avoid causing
usability issues
- print checksum type and implementation at mount time
- don't print some messages at mount (mentioned as people asked about
it), we want to print messages namely for new features so let's
make some space for that
- big metadata - this has been supported for a long time and is
not a feature that's worth mentioning
- skinny metadata - same reason, set by default by mkfs
Performance improvements:
- reduced amount of reserved metadata for delayed items
- when inserted items can be batched into one leaf
- when deleting batched directory index items
- when deleting delayed items used for deletion
- overall improved count of files/sec, decreased subvolume lock
contention
- metadata item access bounds checker micro-optimized, with a few
percent of improved runtime for metadata-heavy operations
- increase direct io limit for read to 256 sectors, improved
throughput by 3x on sample workload
Notable fixes:
- raid56
- reduce parity writes, skip sectors of stripe when there are no
data updates
- restore reading from on-disk data instead of using stripe cache,
this reduces chances to damage correct data due to RMW cycle
- refuse to replay log with unknown incompat read-only feature bit
set
- zoned
- fix page locking when COW fails in the middle of allocation
- improved tracking of active zones, ZNS drives may limit the
number and there are ENOSPC errors due to that limit and not
actual lack of space
- adjust maximum extent size for zone append so it does not cause
late ENOSPC due to underreservation
- mirror reading error messages show the mirror number
- don't fallback to buffered IO for NOWAIT direct IO writes, we don't
have the NOWAIT semantics for buffered io yet
- send, fix sending link commands for existing file paths when there
are deleted and created hardlinks for same files
- repair all mirrors for profiles with more than 1 copy (raid1c34)
- fix repair of compressed extents, unify where error detection and
repair happen
Core changes:
- bio completion cleanups
- don't double defer compression bios
- simplify endio workqueues
- add more data to btrfs_bio to avoid allocation for read requests
- rework bio error handling so it's same what block layer does,
the submission works and errors are consumed in endio
- when asynchronous bio offload fails fall back to synchronous
checksum calculation to avoid errors under writeback or memory
pressure
- new trace points
- raid56 events
- ordered extent operations
- super block log_root_transid deprecated (never used)
- mixed_backref and big_metadata sysfs feature files removed, they've
been default for sufficiently long time, there are no known users
and mixed_backref could be confused with mixed_groups
Non-btrfs changes, API updates:
- minor highmem API update to cover const arguments
- switch all kmap/kmap_atomic to kmap_local
- remove redundant flush_dcache_page()
- address_space_operations::writepage callback removed
- add bdev_max_segments() helper"
* tag 'for-5.20-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (163 commits)
btrfs: don't call btrfs_page_set_checked in finish_compressed_bio_read
btrfs: fix repair of compressed extents
btrfs: remove the start argument to check_data_csum and export
btrfs: pass a btrfs_bio to btrfs_repair_one_sector
btrfs: simplify the pending I/O counting in struct compressed_bio
btrfs: repair all known bad mirrors
btrfs: merge btrfs_dev_stat_print_on_error with its only caller
btrfs: join running log transaction when logging new name
btrfs: simplify error handling in btrfs_lookup_dentry
btrfs: send: always use the rbtree based inode ref management infrastructure
btrfs: send: fix sending link commands for existing file paths
btrfs: send: introduce recorded_ref_alloc and recorded_ref_free
btrfs: zoned: wait until zone is finished when allocation didn't progress
btrfs: zoned: write out partially allocated region
btrfs: zoned: activate necessary block group
btrfs: zoned: activate metadata block group on flush_space
btrfs: zoned: disable metadata overcommit for zoned
btrfs: zoned: introduce space_info->active_total_bytes
btrfs: zoned: finish least available block group on data bg allocation
btrfs: let can_allocate_chunk return error
...
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git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull efivars sysfs interface removal from Ard Biesheuvel:
"Remove the obsolete 'efivars' sysfs based interface to the EFI
variable store, now that all users have moved to the efivarfs pseudo
file system, which was created ~10 years ago to address some
fundamental shortcomings in the sysfs based driver.
Move the 'business logic' related to which EFI variables are important
and may affect the boot flow from the efivars support layer into the
efivarfs pseudo file system, so it is no longer exposed to other parts
of the kernel"
* tag 'efi-efivars-removal-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: vars: Move efivar caching layer into efivarfs
efi: vars: Switch to new wrapper layer
efi: vars: Remove deprecated 'efivars' sysfs interface
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git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:
- Enable mirrored memory for arm64
- Fix up several abuses of the efivar API
- Refactor the efivar API in preparation for moving the 'business
logic' part of it into efivarfs
- Enable ACPI PRM on arm64
* tag 'efi-next-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: (24 commits)
ACPI: Move PRM config option under the main ACPI config
ACPI: Enable Platform Runtime Mechanism(PRM) support on ARM64
ACPI: PRM: Change handler_addr type to void pointer
efi: Simplify arch_efi_call_virt() macro
drivers: fix typo in firmware/efi/memmap.c
efi: vars: Drop __efivar_entry_iter() helper which is no longer used
efi: vars: Use locking version to iterate over efivars linked lists
efi: pstore: Omit efivars caching EFI varstore access layer
efi: vars: Add thin wrapper around EFI get/set variable interface
efi: vars: Don't drop lock in the middle of efivar_init()
pstore: Add priv field to pstore_record for backend specific use
Input: applespi - avoid efivars API and invoke EFI services directly
selftests/kexec: remove broken EFI_VARS secure boot fallback check
brcmfmac: Switch to appropriate helper to load EFI variable contents
iwlwifi: Switch to proper EFI variable store interface
media: atomisp_gmin_platform: stop abusing efivar API
efi: efibc: avoid efivar API for setting variables
efi: avoid efivars layer when loading SSDTs from variables
efi: Correct comment on efi_memmap_alloc
memblock: Disable mirror feature if kernelcore is not specified
...
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull 9p iov_iter fix from Al Viro:
"net/9p abuses iov_iter primitives - it attempts to copy _from_ a
destination-only iov_iter when it handles Rerror arriving in reply to
zero-copy request. Not hard to fix, fortunately.
This is a prereq for the iov_iter_get_pages() work in the second part
of iov_iter series, ended up in a separate branch"
* tag 'pull-work.9p' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
9p: handling Rerror without copy_from_iter_full()
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Pull copy_to_iter_mc fix from Al Viro:
"Backportable fix for copy_to_iter_mc() - the second part of iov_iter
work will pretty much overwrite this, but would be much harder to
backport"
* tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fix short copy handling in copy_mc_pipe_to_iter()
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs iov_iter updates from Al Viro:
"Part 1 - isolated cleanups and optimizations.
One of the goals is to reduce the overhead of using ->read_iter() and
->write_iter() instead of ->read()/->write().
new_sync_{read,write}() has a surprising amount of overhead, in
particular inside iocb_flags(). That's the explanation for the
beginning of the series is in this pile; it's not directly
iov_iter-related, but it's a part of the same work..."
* tag 'pull-work.iov_iter-base' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
first_iovec_segment(): just return address
iov_iter: massage calling conventions for first_{iovec,bvec}_segment()
iov_iter: first_{iovec,bvec}_segment() - simplify a bit
iov_iter: lift dealing with maxpages out of first_{iovec,bvec}_segment()
iov_iter_get_pages{,_alloc}(): cap the maxsize with MAX_RW_COUNT
iov_iter_bvec_advance(): don't bother with bvec_iter
copy_page_{to,from}_iter(): switch iovec variants to generic
keep iocb_flags() result cached in struct file
iocb: delay evaluation of IS_SYNC(...) until we want to check IOCB_DSYNC
struct file: use anonymous union member for rcuhead and llist
btrfs: use IOMAP_DIO_NOSYNC
teach iomap_dio_rw() to suppress dsync
No need of likely/unlikely on calls of check_copy_size()
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs dcache updates from Al Viro:
"The main part here is making parallel lookups safe for RT - making
sure preemption is disabled in start_dir_add()/ end_dir_add() sections
(on non-RT it's automatic, on RT it needs to to be done explicitly)
and moving wakeups from __d_lookup_done() inside of such to the end of
those sections.
Wakeups can be safely delayed for as long as ->d_lock on in-lookup
dentry is held; proving that has caught a bug in d_add_ci() that
allows memory corruption when sufficiently bogus ntfs (or
case-insensitive xfs) image is mounted. Easily fixed, fortunately"
* tag 'pull-work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fs/dcache: Move wakeup out of i_seq_dir write held region.
fs/dcache: Move the wakeup from __d_lookup_done() to the caller.
fs/dcache: Disable preemption on i_dir_seq write side on PREEMPT_RT
d_add_ci(): make sure we don't miss d_lookup_done()
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hmm-tests.c:1607:42: error: 'HMM_DMIRROR_MIGRATE' undeclared (first use in this function); did you mean 'HMM_DMIRROR_WRITE'?
Fixes: f6c3e1ae0114cd0 ("mm/hmm: add a test for cross device private faults")
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Ralph Campbell <rcampbell@nvidia.com>
Cc: Alistair Popple <apopple@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs lseek updates from Al Viro:
"Jason's lseek series.
Saner handling of 'lseek should fail with ESPIPE' - this gets rid of
the magical no_llseek thing and makes checks consistent.
In particular, the ad-hoc "can we do splice via internal pipe" checks
got saner (and somewhat more permissive, which is what Jason had been
after, AFAICT)"
* tag 'pull-work.lseek' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fs: remove no_llseek
fs: check FMODE_LSEEK to control internal pipe splicing
vfio: do not set FMODE_LSEEK flag
dma-buf: remove useless FMODE_LSEEK flag
fs: do not compare against ->llseek
fs: clear or set FMODE_LSEEK based on llseek function
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs namei updates from Al Viro:
"RCU pathwalk cleanups.
Storing sampled ->d_seq of the next dentry in nameidata simplifies
life considerably, especially if we delay fetching ->d_inode until
step_into()"
* tag 'pull-work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
step_into(): move fetching ->d_inode past handle_mounts()
lookup_fast(): don't bother with inode
follow_dotdot{,_rcu}(): don't bother with inode
step_into(): lose inode argument
namei: stash the sampled ->d_seq into nameidata
namei: move clearing LOOKUP_RCU towards rcu_read_unlock()
switch try_to_unlazy_next() to __legitimize_mnt()
follow_dotdot{,_rcu}(): change calling conventions
namei: get rid of pointless unlikely(read_seqcount_retry(...))
__follow_mount_rcu(): verify that mount_lock remains unchanged
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Pull folio updates from Matthew Wilcox:
- Fix an accounting bug that made NR_FILE_DIRTY grow without limit
when running xfstests
- Convert more of mpage to use folios
- Remove add_to_page_cache() and add_to_page_cache_locked()
- Convert find_get_pages_range() to filemap_get_folios()
- Improvements to the read_cache_page() family of functions
- Remove a few unnecessary checks of PageError
- Some straightforward filesystem conversions to use folios
- Split PageMovable users out from address_space_operations into
their own movable_operations
- Convert aops->migratepage to aops->migrate_folio
- Remove nobh support (Christoph Hellwig)
* tag 'folio-6.0' of git://git.infradead.org/users/willy/pagecache: (78 commits)
fs: remove the NULL get_block case in mpage_writepages
fs: don't call ->writepage from __mpage_writepage
fs: remove the nobh helpers
jfs: stop using the nobh helper
ext2: remove nobh support
ntfs3: refactor ntfs_writepages
mm/folio-compat: Remove migration compatibility functions
fs: Remove aops->migratepage()
secretmem: Convert to migrate_folio
hugetlb: Convert to migrate_folio
aio: Convert to migrate_folio
f2fs: Convert to filemap_migrate_folio()
ubifs: Convert to filemap_migrate_folio()
btrfs: Convert btrfs_migratepage to migrate_folio
mm/migrate: Add filemap_migrate_folio()
mm/migrate: Convert migrate_page() to migrate_folio()
nfs: Convert to migrate_folio
btrfs: Convert btree_migratepage to migrate_folio
mm/migrate: Convert expected_page_refs() to folio_expected_refs()
mm/migrate: Convert buffer_migrate_page() to buffer_migrate_folio()
...
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Pull XArray/IDR updates from Matthew Wilcox:
- Add appropriate might_alloc() annotations to the XArray APIs
- Document that the IDR is deprecated
* tag 'xarray-6.0' of git://git.infradead.org/users/willy/xarray:
IDR: Note that the IDR API is deprecated
XArray: Add calls to might_alloc()
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
"Several core optimizations:
- threadgroup_rwsem write locking is skipped when configuring
controllers in empty subtrees.
Combined with CLONE_INTO_CGROUP, this allows the common static
usage pattern to not grab threadgroup_rwsem at all (glibc still
doesn't seem ready for CLONE_INTO_CGROUP unfortunately).
- threadgroup_rwsem used to be put into non-percpu mode by default
due to latency concerns in specific use cases. There's no reason
for everyone else to pay for it. Make the behavior optional.
- psi no longer allocates memory when disabled.
... along with some code cleanups"
* tag 'cgroup-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: Skip subtree root in cgroup_update_dfl_csses()
cgroup: remove "no" prefixed mount options
cgroup: Make !percpu threadgroup_rwsem operations optional
cgroup: Add "no" prefixed mount options
cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree
cgroup.c: remove redundant check for mixable cgroup in cgroup_migrate_vet_dst
cgroup.c: add helper __cset_cgroup_from_root to cleanup duplicated codes
psi: dont alloc memory for psi by default
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The AVR32 architecture does no longer exist in the Linux kernel, hence
remove a reference to also non-existing Linux BSP CD from Atmel.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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The AVR32 architecture has been removed from the kernel in commit
26202873bb51fafdaa51be3e8de7aab9beb49f70, hence clean out the
atmel,at32ap-lcdc parts in the atmel_lcdfb.c video driver.
AVR32 architecture never supported device tree, hence this code was not
used by anybody.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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The AVR32 architecture does no longer exist in the Linux kernel, hence
remove a reference to it in Kconfig help text to avoid confusion.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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The AVR32 architecture does no longer exist in the Linux kernel, hence
remove a reference to it in Kconfig help text to avoid confusion.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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The AVR32 architecture has been removed from the kernel in commit
26202873bb51fafdaa51be3e8de7aab9beb49f70, hence clean out the
cdns,at32ap7000-macb compatible entry in Cadence macb Ethernet driver.
AVR32 architecture never supported device tree, hence this code was not
used by anybody.
Updated documentation to match the default entry, no users of
cdns,at32ap7000-macb in the kernel tree.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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I have changed my overall maintainer email address to the samfundet.no
domain, hence update the atmel-ssc module to reflect that.
Also remove the AVR32 reference, since the AVR32 architecture no longer
exist in the Linux kernel.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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The AVR32 architecture does no longer exist in the Linux kernel, hence
remove a reference to it in comments to avoid confusion.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
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