Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-4.13.y 2017-10-05T07:47:28+00:00 2017-10-05T07:47:28+00:00 Alex Deucher alexander.deucher@amd.com 2017-09-15T15:55:27+00:00 urn:sha1:25c83d1654a81a034a9db6e176620b7ea00a238b commit 820608548737e315c6f93e3099b4e65bde062334 upstream. Fixes a hibernation regression on APUs. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=191571 Fixes: 274ad65c9d02bdc (drm/radeon: hard reset r600 and newer GPU when hibernating.) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-07-14T01:21:55+00:00 Jay Cornwall Jay.Cornwall@amd.com 2017-07-14T01:21:55+00:00 urn:sha1:1ff036dc391b169ff5a74ef0f0215c174c07166f Dead code. Change-Id: I2383e0b541ed55288570b6a0ec8a0d49cdd4df89 Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> 2017-07-13T18:26:18+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-07-13T18:26:18+00:00 urn:sha1:311ac00deff520820d198cda141109f2a5655d4a Pull more drm updates from Dave Airlie: "i915, amd and some core fixes + mediatek color support. Some fixes tree came in since the main pull request for rc1, primarily i915 and drm-misc and one amd fix. The drm core vblank regression fix is probably the most important thing. I've also added the mediatek feature pull, it wasn't that big and didn't look like it would have any impact outside of mediatek, in fact it looks to just be a single feature, and some cleanups" * tag 'drm-fixes-for-v4.13-rc1' of git://people.freedesktop.org/~airlied/linux: (31 commits) drm/i915: Make DP-MST connector info work drm/i915/gvt: Use fence error from GVT request for workload status drm/i915/gvt: remove scheduler_mutex in per-engine workload_thread drm/i915/gvt: Revert "drm/i915/gvt: Fix possible recursive locking issue" drm/i915/gvt: Audit the command buffer address drm/i915/gvt: Fix a memory leak in intel_gvt_init_gtt() drm/rockchip: fix NULL check on devm_kzalloc() return value drm/i915/fbdev: Check for existence of ifbdev->vma before operations drm/radeon: Fix eDP for single-display iMac10,1 (v2) drm/i915: Hold RPM wakelock while initializing OA buffer drm/i915/cnl: Fix the CURSOR_COEFF_MASK used in DDI Vswing Programming drm/i915/cfl: Fix Workarounds. drm/i915: Avoid undefined behaviour of "u32 >> 32" drm/i915: reintroduce VLV/CHV PFI programming power domain workaround drm/i915: Fix an error checking test drm/i915: Disable MSI for all pre-gen5 drm/atomic: Add missing drm_atomic_state_clear to atomic_remove_fb drm: vblank: Fix vblank timestamp update drm/i915/gvt: Make function dpy_reg_mmio_readx safe drm/mediatek: separate color module to fixup error memory reallocation ... 2017-07-10T01:48:37+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-07-10T01:48:37+00:00 urn:sha1:af3c8d98508d37541d4bf57f13a984a7f73a328c Pull drm updates from Dave Airlie: "This is the main pull request for the drm, I think I've got one later driver pull for mediatek SoC driver, I'm undecided on if it needs to go to you yet. Otherwise summary below: Core drm: - Atomic add driver private objects - Deprecate preclose hook in modern drivers - MST bandwidth tracking - Use kvmalloc in more places - Add mode_valid hook for crtc/encoder/bridge - Reduce sync_file construction time - Documentation updates - New DRM synchronisation object support New drivers: - pl111 - pl111 CLCD display controller Panel: - Innolux P079ZCA panel driver - Add NL12880B20-05, NL192108AC18-02D, P320HVN03 panels - panel-samsung-s6e3ha2: Add s6e3hf2 panel support i915: - SKL+ watermark fixes - G4x/G33 reset improvements - DP AUX backlight improvements - Buffer based GuC/host communication - New getparam for (sub)slice infomation - Cannonlake and Coffeelake initial patches - Execbuf optimisations radeon/amdgpu: - Lots of Vega10 bug fixes - Preliminary raven support - KIQ support for compute rings - MEC queue management rework - DCE6 Audio support - SR-IOV improvements - Better radeon/amdgpu selection support nouveau: - HDMI stereoscopic support - Display code rework for >= GM20x GPUs msm: - GEM rework for fine-grained locking - Per-process pagetable work - HDMI fixes for Snapdragon 820. vc4: - Remove 256MB CMA limit from vc4 - Add out-fence support - Add support for cygnus - Get/set tiling ioctls support - Add T-format tiling support for scanout zte: - add VGA support. etnaviv: - Thermal throttle support for newer GPUs - Restore userspace buffer cache performance - dma-buf sync fix stm: - add stm32f429 display support exynos: - Rework vblank handling - Fixup sw-trigger code sun4i: - V3s display engine support - HDMI support for older SoCs - Preliminary work on dual-pipeline SoCs. rcar-du: - VSP work imx-drm: - Remove counter load enable from PRE - Double read/write reduction flag support tegra: - Documentation for the host1x and drm driver. - Lots of staging ioctl fixes due to grate project work. omapdrm: - dma-buf fence support - TILER rotation fixes" * tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux: (1270 commits) drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu. amdgpu: Set cik/si_support to 1 by default if radeon isn't built drm/amdgpu/gfx9: fix driver reload with KIQ drm/amdgpu/gfx8: fix driver reload with KIQ drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay drm/ttm: Fix use-after-free in ttm_bo_clean_mm drm/amd/amdgpu: move get memory type function from early init to sw init drm/amdgpu/cgs: always set reference clock in mode_info drm/amdgpu: fix vblank_time when displays are off drm/amd/powerplay: power value format change for Vega10 drm/amdgpu/gfx9: support the amdgpu.disable_cu option drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10 drm/amdgpu: Make amdgpu_cs_parser_init static (v2) drm/amdgpu/cs: fix a typo in a comment drm/amdgpu: Fix the exported always on CU bitmap drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup drm/amd/powerplay/cz: print message if smc message fails drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init ... 2017-07-08T22:51:57+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-07-08T22:51:57+00:00 urn:sha1:f263fbb8d60824993c1b64385056a3cfdbb21d45 Pull PCI updates from Bjorn Helgaas: - add sysfs max_link_speed/width, current_link_speed/width (Wong Vee Khee) - make host bridge IRQ mapping much more generic (Matthew Minter, Lorenzo Pieralisi) - convert most drivers to pci_scan_root_bus_bridge() (Lorenzo Pieralisi) - mutex sriov_configure() (Jakub Kicinski) - mutex pci_error_handlers callbacks (Christoph Hellwig) - split ->reset_notify() into ->reset_prepare()/reset_done() (Christoph Hellwig) - support multiple PCIe portdrv interrupts for MSI as well as MSI-X (Gabriele Paoloni) - allocate MSI/MSI-X vector for Downstream Port Containment (Gabriele Paoloni) - fix MSI IRQ affinity pre/post/min_vecs issue (Michael Hernandez) - test INTx masking during enumeration, not at run-time (Piotr Gregor) - avoid using device_may_wakeup() for runtime PM (Rafael J. Wysocki) - restore the status of PCI devices across hibernation (Chen Yu) - keep parent resources that start at 0x0 (Ard Biesheuvel) - enable ECRC only if device supports it (Bjorn Helgaas) - restore PRI and PASID state after Function-Level Reset (CQ Tang) - skip DPC event if device is not present (Keith Busch) - check domain when matching SMBIOS info (Sujith Pandel) - mark Intel XXV710 NIC INTx masking as broken (Alex Williamson) - avoid AMD SB7xx EHCI USB wakeup defect (Kai-Heng Feng) - work around long-standing Macbook Pro poweroff issue (Bjorn Helgaas) - add Switchtec "running" status flag (Logan Gunthorpe) - fix dra7xx incorrect RW1C IRQ register usage (Arvind Yadav) - modify xilinx-nwl IRQ chip for legacy interrupts (Bharat Kumar Gogada) - move VMD SRCU cleanup after bus, child device removal (Jon Derrick) - add Faraday clock handling (Linus Walleij) - configure Rockchip MPS and reorganize (Shawn Lin) - limit Qualcomm TLP size to 2K (hardware issue) (Srinivas Kandagatla) - support Tegra MSI 64-bit addressing (Thierry Reding) - use Rockchip normal (not privileged) register bank (Shawn Lin) - add HiSilicon Kirin SoC PCIe controller driver (Xiaowei Song) - add Sigma Designs Tango SMP8759 PCIe controller driver (Marc Gonzalez) - add MediaTek PCIe host controller support (Ryder Lee) - add Qualcomm IPQ4019 support (John Crispin) - add HyperV vPCI protocol v1.2 support (Jork Loeser) - add i.MX6 regulator support (Quentin Schulz) * tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (113 commits) PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller PCI: rockchip: Use normal register bank for config accessors dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() ... 2017-07-07T15:11:28+00:00 Mario Kleiner mario.kleiner.de@gmail.com 2017-07-07T02:57:04+00:00 urn:sha1:564d8a2cf3abf16575af48bdc3e86e92ee8a617d The late 2009, 27 inch Apple iMac10,1 has an internal eDP display and an external Mini- Displayport output, driven by a DCE-3.2, RV730 Radeon Mobility HD-4670. The machine worked fine in a dual-display setup with eDP panel + externally connected HDMI or DVI-D digital display sink, connected via MiniDP to DVI or HDMI adapter. However, booting the machine single-display with only eDP panel results in a completely black display - even backlight powering off, as soon as the radeon modesetting driver loads. This patch fixes the single dispay eDP case by assigning encoders based on dig->linkb, similar to DCE-4+. While this should not be generally necessary (Alex: "...atom on normal boards should be able to handle any mapping."), Apple seems to use some special routing here. One remaining problem not solved by this patch is that an external Minidisplayport->DP sink does still not work on iMac10,1, whereas external DVI and HDMI sinks continue to work. The problem affects at least all tested kernels since Linux 3.13 - didn't test earlier kernels, so backporting to stable probably makes sense. v2: With the original patch from 2016, Alex was worried it will break other DCE3.2 systems. Use dmi_match() to apply this special encoder assignment only for the Apple iMac 10,1 from late 2009. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Michel Dänzer <michel.daenzer@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2017-07-07T03:32:13+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-07-07T03:32:13+00:00 urn:sha1:771d3feb4b79f8569bf0033b9075a434d0365fa2 Pull DRM compat ioctl handling updates from Al Viro: "This kills the double-copies in there and tons of field-by-field copyin/copyout. Several dead ioctls put to rest, while we are at it - the native counterparts had been gone for a decade, so we can bloody well fail early on the compat side. No point rearranging the 32bit structure into 64bit one (and back) only to be told "piss off, I don't know that ioctl" by the native code..." * 'work.drm' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (29 commits) Fix trivial misannotations mga: switch compat ioctls to drm_ioctl_kernel() radeon: take out dead compat ioctls drm compat: ia64 is not biarch drm_compat_ioctl(): tidy up a bit switch compat_drm_mapbufs() to drm_ioctl_kernel() switch compat_drm_rmmap() to drm_ioctl_kernel() switch compat_drm_mode_addfb2() to drm_ioctl_kernel() switch compat_drm_wait_vblank() to drm_ioctl_kernel() switch compat_drm_update_draw() compat_drm: switch sg ioctls compat_drm: switch AGP compat ioctls to drm_ioctl_kernel() switch compat_drm_dma() to drm_ioctl_kernel() switch compat_drm_resctx() to drm_ioctl_kernel() switch compat_drm_getsareactx() to drm_ioctl_kernel() switch compat_drm_setsareactx() to drm_ioctl_kernel() switch compat_drm_freebufs() to drm_ioctl_kernel() switch compat_drm_markbufs() to drm_ioctl_kernel() switch compat_drm_addmap() to drm_ioctl_kernel() switch compat_drm_getstats() to drm_ioctl_kernel() ... 2017-07-04T17:16:27+00:00 Al Viro viro@zeniv.linux.org.uk 2017-06-03T20:19:18+00:00 urn:sha1:ff32d39b158a27b6a0f1bd6207ad31946c7043e0 Compat wrappers in radeon_ioc32.c had been unreachable since "drm/radeon: remove UMS support" has removed radeon_driver_old_fops. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2017-06-30T16:15:07+00:00 Bjorn Helgaas bhelgaas@google.com 2017-05-09T15:10:18+00:00 urn:sha1:5938628c51a711ae2169d68b2e3a4f7d93d4dbea The PCI Power Management Spec, r1.2, sec 5.6.1, requires a 10 millisecond delay when powering on a device, i.e., transitioning from state D3hot to D0. Apparently some devices require more time, and d1f9809ed131 ("drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks") added an additional delay for the Radeon device in a MacBook Pro. 4807c5a8a0c8 ("drm/radeon: add a PX quirk list") made the affected device more explicit. Add a generic PCI quirk to increase the d3_delay. This means we will use the additional delay for *all* wakeups from D3, not just those initiated by radeon_switcheroo_set_state(). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Andreas Boll <andreas.boll.dev@gmail.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> CC: Maarten Lankhorst <maarten.lankhorst@canonical.com> 2017-06-26T22:28:30+00:00 Dave Airlie airlied@redhat.com 2017-06-26T21:24:49+00:00 urn:sha1:6d61e70ccc21606ffb8a0a03bd3aba24f659502b Linux 4.12-rc7 Needed at least rc6 for drm-misc-next-fixes, may as well go to rc7