# git rev-parse -q --verify 041bc24d867a2a577a06534d6d25e500b24a01ef^{commit} 041bc24d867a2a577a06534d6d25e500b24a01ef already have revision, skipping fetch # git checkout -q -f -B kisskb 041bc24d867a2a577a06534d6d25e500b24a01ef # git clean -qxdf # < git log -1 # commit 041bc24d867a2a577a06534d6d25e500b24a01ef # Merge: c440f9969523 0e00a3aeae25 # Author: Linus Torvalds # Date: Tue Oct 11 11:08:18 2022 -0700 # # Merge tag 'pci-v6.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci # # Pull pci updates from Bjorn Helgaas: # "Resource management: # # - Distribute spare resources to unconfigured hotplug bridges at # boot-time (not just when hot-adding such a bridge), which makes # hot-adding devices to docks work better. # # - Revert to a BAR assignment inherited from firmware only when the # address is actually reachable via any upstream bridges, which fixes # some cases where firmware doesn't configure all devices. # # - Add a sysfs interface to resize BARs so this can be done before # assigning devices to a VM through VFIO. # # Power management: # # - Disable Precision Time Management for all devices on suspend to # enable lower-power PM state. We previously did this just for Root # Ports, which isn't enough because downstream devices can still # generate PTM messages, which cause errors if it's disabled in the # Root Port. # # - Save and restore the ASPM L1 PM Substates configuration for # suspend/ resume. Previously this configuration was lost, so L1.x # states likely stopped working after resume. # # - Check whether the L1 PM Substates Capability exists. If it didn't # exist, we previously read junk and tried to configure L1 Substates # based on that. # # - Fix the LTR_L1.2_THRESHOLD computation, which previously set a # threshold for entering L1.2 that was too low in some cases. # # - Reduce the delay after transitions to or from D3cold by using # usleep_range() rather than msleep(), which often slept for ~19ms # instead of the 10ms normally required. The spec says 10ms is # enough, but it's possible we could trip over devices that need a # little more. # # Error handling: # # - Work around a BIOS bug that caused Intel Root Ports to advertise a # Root Port Programmed I/O (RP PIO) log size of zero, which caused # annoying warnings and prevented the kernel from dumping log # registers for DPC errors. # # Qualcomm PCIe controller driver: # # - Add support for SC8280XP and SA8540P host controllers and SM8450 # endpoint controller. # # - Disable Master AXI clock on endpoint controllers to save power when # link is idle or in L1.x. # # - Expose link state transition counts via debugfs to help debug # issues with low-power states. # # - Add auto-loading module support. # # Synopsys DesignWare PCIe controller driver: # # - Remove a dependency on ZONE_DMA32 by allocating the MSI target page # differently. There's more work to do related to eDMA controllers, # so it's not completely settled" # # * tag 'pci-v6.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (71 commits) # PCI: qcom-ep: Check platform_get_resource_byname() return value # PCI: qcom-ep: Add support for SM8450 SoC # dt-bindings: PCI: qcom-ep: Add support for SM8450 SoC # dt-bindings: PCI: qcom-ep: Define clocks per platform # PCI: qcom-ep: Make PERST separation optional # dt-bindings: PCI: qcom-ep: Make PERST separation optional # PCI: qcom-ep: Disable Master AXI Clock when there is no PCIe traffic # PCI: Expose PCIe Resizable BAR support via sysfs # PCI/ASPM: Correct LTR_L1.2_THRESHOLD computation # PCI/ASPM: Ignore L1 PM Substates if device lacks capability # PCI/ASPM: Factor out L1 PM Substates configuration # PCI: qcom-ep: Gate Master AXI clock to MHI bus during L1SS # PCI: qcom-ep: Expose link transition counts via debugfs # PCI: qcom-ep: Disable IRQs during driver remove # PCI/ASPM: Save L1 PM Substates Capability for suspend/resume # PCI/ASPM: Refactor L1 PM Substates Control Register programming # PCI: qcom-ep: Make use of the cached dev pointer # PCI: qcom-ep: Rely on the clocks supplied by devicetree # PCI: qcom-ep: Add kernel-doc for qcom_pcie_ep structure # phy: freescale: imx8m-pcie: Fix the wrong order of phy_init() and phy_power_on() # ... # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 041bc24d867a2a577a06534d6d25e500b24a01ef # < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c: In function 'dc_stream_remove_writeback': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:527:83: error: array subscript [0, 0] is outside array bounds of 'struct dc_writeback_info[1]' [-Werror=array-bounds] 527 | stream->writeback_info[j] = stream->writeback_info[i]; | ~~~~~~~~~~~~~~~~~~~~~~^~~ In file included from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc.h:1269, from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:29, from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/basics/dc_common.h:29, from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:27: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_stream.h:241:34: note: while referencing 'writeback_info' 241 | struct dc_writeback_info writeback_info[MAX_DWB_PIPES]; | ^~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[6]: *** [/kisskb/src/scripts/Makefile.build:250: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.o] Error 1 make[6]: *** Waiting for unfinished jobs.... make[5]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm/amd/amdgpu] Error 2 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers] Error 2 make[1]: *** [/kisskb/src/Makefile:1990: .] Error 2 make: *** [Makefile:231: __sub-make] Error 2 Command 'make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc11 # Build took: 0:12:57.325288