- 30 Sep, 2016 8 commits
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Tobias Jakobi authored
A simple while loop should do the same here. Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Tobias Jakobi authored
The mixer context struct already has a 'flags' field, so we can use it to store the 'interlace', 'vp_enabled' and 'has_sclk' booleans. We use the non-atomic helper functions to access these bits. Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Milo Kim authored
The helper, devm_regulator_bulk_get() initializes the consumer as NULL, so this code can be ignored. Signed-off-by: Milo Kim <woogyom.kim@gmail.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Milo Kim authored
Paring DT properties and getting PHY IO (memory mapped or I2C) in one function. Signed-off-by: Milo Kim <woogyom.kim@gmail.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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Milo Kim authored
Paring DT properties and getting the I2C adapter in one function. Signed-off-by: Milo Kim <woogyom.kim@gmail.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Some additional fixes for 4.9: - The rest of Christian's GTT rework which fixes a long standing bug in the GPUVM code among other things - Changes to the pci shutdown callbacks for certain hypervisors - Fix hpd interrupt storms on eDP panels which have the hpd interrupt enabled by the bios - misc cleanups and bug fixes * 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (33 commits) drm/radeon: always apply pci shutdown callbacks drm/amdgpu: always apply pci shutdown callbacks (v2) drm/amdgpu: improve VM PTE trace points drm/amdgpu: fix GART_DEBUGFS define drm/amdgpu: free userptrs even if GTT isn't bound drm/amd/amdgpu: Various cleanups for DCEv6 drm/amdgpu: fix BO move offsets drm/amdgpu: fix amdgpu_move_blit on 32bit systems drm/amdgpu: fix gtt_mgr bo's offset drm/amdgpu: fix initializing the VM BO shadow drm/amdgpu: fix initializing the VM last eviction counter drm/amdgpu: cleanup VM shadow BO unreferencing drm/amdgpu: allocate GTT space for shadow VM page tables drm/amdgpu: rename all rbo variable to abo v2 drm/amdgpu: remove unused member from struct amdgpu_bo drm/amdgpu: add a custom GTT memory manager v2 drm/amdgpu/dce6: disable hpd on local panels drm/amdgpu/dce8: disable hpd on local panels drm/amdgpu/dce11: disable hpd on local panels drm/amdgpu/dce10: disable hpd on local panels ...
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git://anongit.freedesktop.org/tegra/linuxDave Airlie authored
drm/tegra: Changes for v4.9-rc1 One bugfix that avoids overwriting the Y plane base address when displaying buffers with one of the YUV/YVU formats. * tag 'drm/tegra/for-4.9-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: Fix window[0] base address corruption
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git://anongit.freedesktop.org/tegra/linuxDave Airlie authored
drm/panel: Changes for v4.9-rc1 Adds support for one more panel to the simple-panel driver, fixes up a couple of delays and flags for existing panels and finally adds a new driver for the DSI panel found on Nexus 7 devices. * tag 'drm/panel/for-4.9-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel dt-bindings: Add JDI LT070ME05000 panel bindings drm/panel: simple: Fix bus_format for the Olimex LCD-OLinuXino-4.3TS drm/panel: simple-panel: Add delay timings for Starry KR122EA0SRA drm/panel: simple: Fix bus flags for Ortustech com43h4m85ulc drm/panel: simple: Add Innolux G101ICE-L01 panel drm/panel: simple: Add delay timing for Sharp LQ123P1JX31 drm/dsi: Implement DCS set/get display brightness drm/dsi: Order DCS helpers by command code
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- 28 Sep, 2016 32 commits
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Alex Deucher authored
We can't properly detect all hypervisors and we need this to properly tear down the hardware. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
We can't properly detect all hypervisors and we need this to properly tear down the hardware. v2: trivial warning fix Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Use a separate one for the copy operation and log all the interesting parameters. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Obviously missed during the rename. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
This fixes a memory leak since binding GTT only on demand. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Tom St Denis authored
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
It's pretty pointless to get the offset first and then initialize it. Should fix issues with the new GTT manager. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
This bug seems to be present for a very long time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Flora Cui authored
Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
We need to clear the shadows as well. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Close a very small window where something can go wrong. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Unreference the shadow BOs in the error path as well and drop the NULL checks. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
We need to access those with the system domain. Fixes fallout from only allocating GTT space on demand. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Just to cleanup some radeon leftovers. sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.h v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Not used in a while. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Only allocate address space when we really need it. v2: fix a typo, add correct function description, stop leaking the node in the error case. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Otherwise we can get a hotplug interrupt storm when we turn the panel off if hpd interrupts were enabled by the bios. bug: https://bugs.freedesktop.org/show_bug.cgi?id=97471Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Otherwise we can get a hotplug interrupt storm when we turn the panel off if hpd interrupts were enabled by the bios. bug: https://bugs.freedesktop.org/show_bug.cgi?id=97471Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Otherwise we can get a hotplug interrupt storm when we turn the panel off if hpd interrupts were enabled by the bios. bug: https://bugs.freedesktop.org/show_bug.cgi?id=97471Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Otherwise we can get a hotplug interrupt storm when we turn the panel off if hpd interrupts were enabled by the bios. bug: https://bugs.freedesktop.org/show_bug.cgi?id=97471Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Used the wrong index to setup the phase shedding mask. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Used the wrong index to setup the phase shedding mask. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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git://git.kraxel.org/linuxDave Airlie authored
bugfixes for qemu (bochs, qxl and virtio-gpu) drm drivers * tag 'drm-qemu-20160921' of git://git.kraxel.org/linux: drm/virtio: add real fence context and seqno drm/virtio: drop virtio_gpu_execbuffer_ioctl() wrapping virtio-gpu: avoid possible NULL pointer dereference drm/qxl: reapply cursor after SetCrtc calls bochs: ignore device if there isn't enougth memory
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Dave Airlie authored
Linux 4.8-rc8 There was a lot of fallout in the imx/amdgpu/i915 drivers, so backmerge it now to avoid troubles. * tag 'v4.8-rc8': (1442 commits) Linux 4.8-rc8 fault_in_multipages_readable() throws set-but-unused error mm: check VMA flags to avoid invalid PROT_NONE NUMA balancing radix tree: fix sibling entry handling in radix_tree_descend() radix tree test suite: Test radix_tree_replace_slot() for multiorder entries fix memory leaks in tracing_buffers_splice_read() tracing: Move mutex to protect against resetting of seq data MIPS: Fix delay slot emulation count in debugfs MIPS: SMP: Fix possibility of deadlock when bringing CPUs online mm: delete unnecessary and unsafe init_tlb_ubc() huge tmpfs: fix Committed_AS leak shmem: fix tmpfs to handle the huge= option properly blk-mq: skip unmapped queues in blk_mq_alloc_request_hctx MIPS: Fix pre-r6 emulation FPU initialisation arm64: kgdb: handle read-only text / modules arm64: Call numa_store_cpu_info() earlier. locking/hung_task: Fix typo in CONFIG_DETECT_HUNG_TASK help text nvme-rdma: only clear queue flags after successful connect i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended perf/core: Limit matching exclusive events to one PMU ...
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Last set of radeon and amdgpu changes for 4.9. This is mostly just the powerplay cleanup for dGPUs. Beyond that, just misc code cleanups and bug fixes. * 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (49 commits) drm/amd/amdgpu: Clean up afmt allocation in DCEv6. (v2) drm/amd/amdgpu: Remove division from vblank_wait drm/radeon/atif: Send a hotplug event when we get dgpu display request drm/radeon/atpx: check for ATIF dGPU wake for display events support drm/amdgpu/atif: Send a hotplug event when we get dgpu display request drm/amdgpu/atpx: check for ATIF dGPU wake for display events support drm/amdgpu: bump version for new vce packet support drm/amdgpu/vce: allow the clock table packet drm/amdgpu:cleanup virt related define drm/amdgpu: use powerplay module for dgpu in Vi. drm/amdgpu: set gfx clock gating for tonga/polaris. drm/amdgpu: set system clock gating for tonga/polaris. drm/amd/powerplay: export function to help to set cg by smu. drm/amdgpu: avoid out of bounds access on array interrupt_status_offsets drm/amdgpu: mark symbols static where possible drm/amdgpu: remove unused functions drm/amd/powerplay: Replace per-asic print_performance with generic drm/radeon: narrow asic_init for virtualization drm/amdgpu:add fw version entry to info drm/amdgpu:determine if vPost is needed indeed ...
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git://git.pengutronix.de/git/lst/linuxDave Airlie authored
Notable changes: - Cleanups from Fabio to some error paths and proper error propagation. - Lots of refactoring and new code to support the new MMU version 2, still relatively unoptimized and doesn't yet provide better process isolation than MMUv1, but enough to get newer cores up and running. - New hardware support: GC3000, as found on the NXP i.MX6 QuadPlus SoC. * 'drm-etnaviv-next' of git://git.pengutronix.de/git/lst/linux: (25 commits) drm/etnaviv: mark whole context as lost in recover worker drm/etnaviv: record correct cmdbuf IOVA in dump drm/etnaviv: space out IOVA layout for cmdbufs on MMUv2 drm/etnaviv: fix up model and revision for GC2000+ drm/etnaviv: implement IOMMUv2 translation drm/etnaviv: handle MMU exception in IRQ handler drm/etnaviv: add flushing logic for MMUv2 drm/etnaviv: add function to construct MMUv2 init buffer drm/etnaviv: map cmdbuf through MMU on version 2 drm/etnaviv: split out iova search and MMU reaping logic drm/etnaviv: split out FE start drm/etnaviv: split out wait for gpu idle drm/etnaviv: move gpu_va() to etnaviv mmu drm/etnaviv: remove unused iommu_v2 header drm/etnaviv: move IOMMU domain allocation into etnaviv MMU drm/etnaviv: indirect IOMMU restore through etnaviv MMU drm/etnaviv: move linear window setup into etnaviv_iommuv1_restore drm/etnaviv: rename etnaviv_iommu_domain_restore to etnaviv_iommuv1_restore drm/etnaviv: only check if the cmdbuf is inside the linear window on MMUv1 drm/etnaviv: only try to use the linear window on MMUv1 ...
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Dave Airlie authored
Merge tag 'sunxi-drm-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-next Allwinner sun4i DRM fixes for 4.9 A few fixes for the sun4i drm driver that range, including some fixes that might prevent multiple planes from working depending on the sequence where they are enabled. * tag 'sunxi-drm-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: drm/sun4i: Fix the high buffer address mask drm/sun4i: tv: Check mode pointer drm/sun4i: Fix formats usable by the primary plane drm/sun4i: dotclock: Round to closest clock rate drm/sun4i: Fix sparse warnings drm/sun4i: dotclock: Allow divider = 127 drm/sun4i: dotclock: Fix clock rate read back calcation drm/sun4i: backend: remove redundant dev_err call in sun4i_backend_bind()
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ssh://people.freedesktop.org/~seanpaul/dogwoodDave Airlie authored
I've included some improvements to PSR from myself, as well as a great series from Tomasz to clean up and tighten up vblank/flip handling. The last patch is one from Tomeu that has been floating around for a while, and since rockchip is one of the beneficiaries, I figured this would be a good place to pick it up. * 'for-next' of ssh://people.freedesktop.org/~seanpaul/dogwood: drm/rockchip: Balance irq refcount on failure drm/rockchip: Kill vop_plane_state drm/rockchip: Always signal event in next vblank after cfg_done drm/rockchip: Do not enable vblank without event drm/rockchip: Replace custom wait_for_vblanks with helper drm/rockchip: Unreference framebuffers from flip work drm/rockchip: Avoid race with vblank count increment drm/rockchip: Get rid of some unnecessary code drm/rockchip: Clear interrupt status bits before enabling drm/rockchip: Fix up bug in psr state machine drm/bridge: analogix_dp: Remove duplicated code drm/rockchip: Reduce psr flush time to 100ms drm/rockchip: Don't key off vblank for psr
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https://github.com/jsarha/linuxDave Airlie authored
Second attempt for 3rd drm/tilcdc pull request for v4.9. * tag 'tilcdc-4.9-3.1' of https://github.com/jsarha/linux: drm/tilcdc: fix wrong error handling drm/tilcdc: Return directly after a failed kfree_table_init() in tilcdc_convert_slave_node() drm/tilcdc: Remove "default" from blue-and-red-wiring property binding drm/tilcdc: Fix non static symbol warning drm/tilcdc: mark symbols static where possible drm/tilcdc: add missing header dependencies drm/tilcdc: WARN if CRTC is touched without CRTC lock drm/tilcdc: Take CRTC lock when calling tilcdc_crtc_disable() drm/tilcdc: Remove unnecessary tilcdc_crtc_disable() from tilcdc_unload() drm/tilcdc: Flush flip-work workqueue before drm_flip_work_cleanup() drm/tilcdc: Clean up LCDC functional clock rate setting code drm/tilcdc: Take crtc modeset lock while updating the crtc clock rate
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https://github.com/vinceab/linuxDave Airlie authored
Here are some patches for drm-next. It contains: - minor fixes for typo and warning. - sparse and coccicheck warning fixes - bunch of patches fixing issues found while testing drm/sti with an atomic version of weston - the removal of the support of stih415-416 sti platform * 'sti-drm-next-2016-09-20' of https://github.com/vinceab/linux: drm/sti: remove stih415-416 platform support drm/sti: fix compositor debugfs creation drm/sti: use valid video mode drm/sti: in crtc_atomic_flush, enable only planes of this crtc drm/sti: use vtg array instead of vtg_main/aux drm/sti: use different notifier_block for each pipe drm/sti: fix atomic_disable check drm/sti: run gdp init sequence only once drm/sti: run hqvdp init sequence only once drm/sti: fix debug logs drm/sti: dpms function missing for HDMI connector drm/sti: Fix sparse warnings drm: sti: fix coccicheck warnings drm: sti: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
A bit smaller pull-req this time around. Some continued DT binding cleanup to get the corresponding dts bits merged upstream (through other trees). And explicit fence-fd support for submit ioctl. * 'msm-next' of git://people.freedesktop.org/~robclark/linux: drm/msm: bump kernel api version for explicit fencing drm/msm: submit support for out-fences drm/msm: move fence allocation out of msm_gpu_submit() drm/msm: submit support for in-fences drm/msm: extend the submit ioctl to pass in flags drm/msm/mdp5: Set rotation property initial value to DRM_ROTATE_0 insted of 0 drm/msm/hdmi: don't print error when adding i2c adapter fails drm/msm/mdp4: mark symbols static where possible drm/msm: Remove call to reservation_object_test_signaled_rcu before wait drm/msm/hdmi: Clean up HDMI gpio DT bindings drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing
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