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2023-08-15drm/amdgpu/pm: fix throttle_status for other than MP1 11.0.7Umio Yasuno1-7/+7
Use the right metrics table version based on the firmware. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2720 Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Umio Yasuno <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdgpu: mode1 reset needs to recover mp1 for mp0 v13_0_10YiPeng Chai3-1/+30
Mode1 reset needs to recover mp1 in fatal error case for mp0 v13_0_10. v2: Define a macro to wrap psp function calls. Signed-off-by: YiPeng Chai <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amd/pm: avoid driver getting empty metrics table for the first timeYang Wang1-5/+15
add metrics.AccumulationCouter check to avoid driver getting an empty metrics data since metrics table not updated completely in pmfw side. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Tested-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdkfd: Use memdup_user() rather than duplicating its implementationAtul Raut1-9/+1
To prevent its redundant implementation and streamline code, use memdup_user. This fixes warnings reported by Coccinelle: ./drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:2811:13-20: WARNING opportunity for memdup_user Signed-off-by: Atul Raut <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdgpu: Remove unnecessary ras cap checkHawking Zhang1-4/+0
RAS global isr will only be invoked by hardware interrupt. Don't need to query ras capability in isr In addition, amdgpu_ras_interrupt_fatal_error_handler ensures the isr won't be called from guest linux side by accident. The RAS cap check in isr that introduced to fix sriov crash is not needed any more Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdkfd: fix build failure without CONFIG_DYNAMIC_DEBUGArnd Bergmann1-0/+6
When CONFIG_DYNAMIC_DEBUG is disabled altogether, calling _dynamic_func_call_no_desc() does not work: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c: In function 'svm_range_set_attr': drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:52:9: error: implicit declaration of function '_dynamic_func_call_no_desc' [-Werror=implicit-function-declaration] 52 | _dynamic_func_call_no_desc("svm_range_dump", svm_range_debug_dump, svms) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:3564:9: note: in expansion of macro 'dynamic_svm_range_dump' 3564 | dynamic_svm_range_dump(svms); | ^~~~~~~~~~~~~~~~~~~~~~ Add a compile-time conditional in addition to the runtime check. Fixes: 8923137dbe4b ("drm/amdkfd: avoid svm dump when dynamic debug disabled") Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdgpu: disable mcbp if parameter zero is setJiadong Zhu2-5/+6
The parameter amdgpu_mcbp shall have priority against the default value calculated from the chip version. User could disable mcbp by setting the parameter mcbp as zero. v2: do not trigger preemption in sw ring muxer when mcbp is disabled. Signed-off-by: Jiadong Zhu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/radeon: Fix multiple line dereference in 'atom_iio_execute'Srinivasan Shanmugam1-7/+3
Fixes the following: WARNING: Avoid multiple line dereference - prefer 'ctx->io_attr' + ((ctx-> + io_attr >> CU8(base + 2)) & (0xFFFFFFFF >> (32 - Cc: Guchun Chen <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amd/pm: Add vclk and dclk sysnode for GC 9.4.3Asad Kamal1-2/+4
Expose sysfs vclck and dclk entries for GC version 9.4.3 Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amd/pm: disallow the fan setting if there is no fan on smu 13.0.0Kenneth Feng1-0/+4
drm/amd/pm: disallow the fan setting if there is no fan on smu 13.0.0 V2: depend on pm.no_fan to check Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdkfd: Add missing tba_hi programming on aldebaranJay Cornwall1-0/+1
Previously asymptomatic because high 32 bits were zero. Fixes: 96c211f1f9ef ("drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole") Signed-off-by: Jay Cornwall <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amdgpu: Fix missing comment for mb() in 'amdgpu_device_aper_access'Srinivasan Shanmugam1-0/+6
This patch adds the missing code comment for memory barrier WARNING: memory barrier without comment + mb(); WARNING: memory barrier without comment + mb(); Cc: Guchun Chen <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Pan, Xinhui" <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/amd/display: Add Replay supported/enabled checksBhawanpreet Lakha3-0/+14
- Add checks for Cursor update and dirty rects (sending updates to dmub) - Add checks for dc_notify_vsync, and fbc and subvp Signed-off-by: Bhawanpreet Lakha <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-15drm/msm/adreno: Add missing MODULE_FIRMWARE macrosJuerg Haefliger1-0/+10
The driver references some firmware files that don't have corresponding MODULE_FIRMWARE macros and thus won't be listed via modinfo. Fix that. Signed-off-by: Juerg Haefliger <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Joel Fernandes (Google) <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/543290/ [rob: drop a690_gmu.bin as a690 is using same fw as a660 now] Signed-off-by: Rob Clark <[email protected]>
2023-08-15drm/msm/gpu: Push gpu lock down past runpmRob Clark2-10/+8
Avoid holding gpu lock when calling runpm, to avoid this lockdep splat: ====================================================== WARNING: possible circular locking dependency detected 6.4.3-debug+ #14 Not tainted ------------------------------------------------------ ring0/373 is trying to acquire lock: ffffffead86efb98 (prepare_lock){+.+.}-{3:3}, at: clk_prepare_lock+0x70/0x98 but task is already holding lock: ffffff809cd19170 (&gpu->lock){+.+.}-{3:3}, at: msm_job_run+0x7c/0x128 [msm] which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #4 (&gpu->lock){+.+.}-{3:3}: __mutex_lock+0xc8/0x388 mutex_lock_nested+0x2c/0x38 msm_job_run+0x7c/0x128 [msm] drm_sched_main+0x264/0x354 [gpu_sched] kthread+0xf0/0x100 ret_from_fork+0x10/0x20 -> #3 (dma_fence_map){++++}-{0:0}: __dma_fence_might_wait+0x74/0xc0 dma_resv_lockdep+0x1f0/0x2e8 do_one_initcall+0xb4/0x214 kernel_init_freeable+0x338/0x33c kernel_init+0x30/0x134 ret_from_fork+0x10/0x20 -> #2 (mmu_notifier_invalidate_range_start){+.+.}-{0:0}: fs_reclaim_acquire+0x7c/0x9c slab_pre_alloc_hook.constprop.0+0x40/0x250 __kmem_cache_alloc_node+0x60/0x18c kmalloc_node_trace+0x40/0x84 alloc_worker+0x2c/0x64 init_rescuer+0x34/0xe0 workqueue_init+0x168/0x1fc kernel_init_freeable+0x15c/0x33c kernel_init+0x30/0x134 ret_from_fork+0x10/0x20 -> #1 (fs_reclaim){+.+.}-{0:0}: __fs_reclaim_acquire+0x3c/0x48 fs_reclaim_acquire+0x50/0x9c slab_pre_alloc_hook.constprop.0+0x40/0x250 __kmem_cache_alloc_node+0x60/0x18c kmalloc_trace+0x44/0x88 clk_rcg2_dfs_determine_rate+0x60/0x214 clk_core_determine_round_nolock+0xb8/0xf0 clk_core_round_rate_nolock+0x84/0x118 clk_core_round_rate_nolock+0xd8/0x118 clk_round_rate+0x6c/0xd0 geni_se_clk_tbl_get+0x78/0xc0 geni_se_clk_freq_match+0x44/0xe4 get_spi_clk_cfg+0x50/0xf4 geni_spi_set_clock_and_bw+0x54/0x104 spi_geni_prepare_message+0x130/0x174 __spi_pump_transfer_message+0x200/0x4d8 __spi_sync+0x13c/0x23c spi_sync_locked+0x18/0x24 do_cros_ec_pkt_xfer_spi+0x124/0x3f0 cros_ec_xfer_high_pri_work+0x28/0x3c kthread_worker_fn+0x14c/0x27c kthread+0xf0/0x100 ret_from_fork+0x10/0x20 -> #0 (prepare_lock){+.+.}-{3:3}: __lock_acquire+0xdf8/0x109c lock_acquire+0x234/0x284 __mutex_lock+0xc8/0x388 mutex_lock_nested+0x2c/0x38 clk_prepare_lock+0x70/0x98 clk_prepare+0x24/0x50 clk_bulk_prepare+0x50/0x9c a6xx_gmu_resume+0x94/0x800 [msm] a6xx_gmu_pm_resume+0x38/0x158 [msm] adreno_runtime_resume+0x2c/0x38 [msm] pm_generic_runtime_resume+0x30/0x44 __rpm_callback+0x4c/0x134 rpm_callback+0x78/0x7c rpm_resume+0x3a4/0x46c __pm_runtime_resume+0x78/0xbc pm_runtime_get_sync.isra.0+0x14/0x20 [msm] msm_gpu_submit+0x4c/0x12c [msm] msm_job_run+0x88/0x128 [msm] drm_sched_main+0x264/0x354 [gpu_sched] kthread+0xf0/0x100 ret_from_fork+0x10/0x20 other info that might help us debug this: Chain exists of: prepare_lock --> dma_fence_map --> &gpu->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&gpu->lock); lock(dma_fence_map); lock(&gpu->lock); lock(prepare_lock); *** DEADLOCK *** 2 locks held by ring0/373: #0: ffffffead875ae50 (dma_fence_map){++++}-{0:0}, at: drm_sched_main+0x54/0x354 [gpu_sched] #1: ffffff809cd19170 (&gpu->lock){+.+.}-{3:3}, at: msm_job_run+0x7c/0x128 [msm] stack backtrace: CPU: 2 PID: 373 Comm: ring0 Not tainted 6.4.3-debug+ #14 Hardware name: Google Villager (rev1+) with LTE (DT) Call trace: dump_backtrace+0xb4/0xf0 show_stack+0x20/0x30 dump_stack_lvl+0x60/0x84 dump_stack+0x18/0x24 print_circular_bug+0x1cc/0x234 check_noncircular+0x78/0xac __lock_acquire+0xdf8/0x109c lock_acquire+0x234/0x284 __mutex_lock+0xc8/0x388 mutex_lock_nested+0x2c/0x38 clk_prepare_lock+0x70/0x98 clk_prepare+0x24/0x50 clk_bulk_prepare+0x50/0x9c a6xx_gmu_resume+0x94/0x800 [msm] a6xx_gmu_pm_resume+0x38/0x158 [msm] adreno_runtime_resume+0x2c/0x38 [msm] pm_generic_runtime_resume+0x30/0x44 __rpm_callback+0x4c/0x134 rpm_callback+0x78/0x7c rpm_resume+0x3a4/0x46c __pm_runtime_resume+0x78/0xbc pm_runtime_get_sync.isra.0+0x14/0x20 [msm] msm_gpu_submit+0x4c/0x12c [msm] msm_job_run+0x88/0x128 [msm] drm_sched_main+0x264/0x354 [gpu_sched] kthread+0xf0/0x100 ret_from_fork+0x10/0x20 Signed-off-by: Rob Clark <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/552298/
2023-08-15Merge tag 'amd-drm-next-6.6-2023-08-11' of ↵Dave Airlie247-3819/+6306
https://gitlab.freedesktop.org/agd5f/linux into drm-next amdgpu: - SDMA 6.1.0 support - SMU 13.x fixes - PSP 13.x fixes - HDP 6.1 support - SMUIO 14.0 support - IH 6.1 support - Coding style cleanups - Misc display fixes - Initial Freesync panel replay support - RAS fixes - SDMA 5.2 MGCG updates - SR-IOV fixes - DCN3+ gamma fix - Revert zpos properly until IGT regression is fixed - NBIO 7.9 fixes - Use TTM to manage the doorbell BAR - Async flip fix - DPIA tracing support - DCN 3.x TMDS HDMI fixes - FRU fixes amdkfd: - Coding style cleanups - SVM fixes - Trap handler fixes - Convert older APUs to use dGPU path like newer APUs - Drop IOMMUv2 path as it is no longer used radeon: - Coding style cleanups drm buddy: - Fix debugging output UAPI: - A new memory pool was added to amdgpu_drm.h since we converted doorbell BAR management to use TTM, but userspace is blocked from allocating from it at this point, so kind of not really anything new here per se Signed-off-by: Dave Airlie <[email protected]> # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZNahZwAKCRC93/aFa7yZ # 2KNjAP0UV2vJZjrze7OQI/YoI+40UlGjS81nKGlMIN3eR8nzvAD/c9McLJViL82R # idEAK7tsr/MaCKoPAlED7CkUZiHNlQw= # =4w7I # -----END PGP SIGNATURE----- # gpg: Signature made Sat 12 Aug 2023 07:00:23 AEST # gpg: using EDDSA key 203B921D836B5735349902BDBDDFF6856BBC99D8 # gpg: Can't check signature: No public key From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-15Merge tag 'drm-next-20230814' of ↵Dave Airlie4-23/+50
git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux into drm-next Renesas R-Car DU miscellaneous changes Signed-off-by: Dave Airlie <[email protected]> From: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-15Merge tag 'mediatek-drm-next-6.6' of ↵Dave Airlie21-274/+326
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 6.6 1. Small mtk-dpi cleanups 2. DisplayPort: support eDP and aux-bus 3. Fix uninitialized symbol 4. Do not check for 0 return after calling platform_get_irq() 5. Convert to platform remove callback returning void 6. Fix coverity issues 7. Fix potential memory leak if vmap() fail 8. Fix void-pointer-to-enum-cast warning 9. Rid W=1 warnings from GPU Signed-off-by: Dave Airlie <[email protected]> From: Chun-Kuang Hu <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-15Merge tag 'drm-intel-gt-next-2023-08-11' of ↵Dave Airlie23-69/+75
git://anongit.freedesktop.org/drm/drm-intel into drm-next Cross-subsystem Changes: - Backmerge of drm-next Driver Changes: - Apply workaround 22016122933 correctly (Jonathan, Matt R) - Simplify shmem_create_from_object map_type selection (Jonathan, Tvrtko) - Make i915_coherent_map_type GT-centric (Jonathan, Matt R) - Selftest improvements (John) Signed-off-by: Dave Airlie <[email protected]> From: Joonas Lahtinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-14drm/msm/a690: Switch to a660_gmu.binRob Clark1-1/+1
There isn't actually a a690_gmu.bin. But it appears that the normal a660_gmu.bin works fine. Normally all the devices within a sub- generation (or "family") will use the same fw, and a690 is in the a660 family. Signed-off-by: Rob Clark <[email protected]> Fixes: 5e7665b5e484 ("drm/msm/adreno: Add Adreno A690 support") Reviewed-by: Konrad Dybcio <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/552406/
2023-08-14drm/i915: fix display probe for IVB Q and IVB D GT2 serverJani Nikula1-3/+21
The current display probe is unable to differentiate between IVB Q and IVB D GT2 server, as they both have the same device id, but different subvendor and subdevice. This leads to the latter being misidentified as the former, and should just end up not having a display. However, the no display case returns a NULL as the display device info, and promptly oopses. As the IVB Q case is rare, and we're anyway moving towards GMD ID, handle the identification requiring subvendor and subdevice as a special case first, instead of unnecessarily growing the intel_display_ids[] array with subvendor and subdevice. [ 5.425298] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 5.426059] #PF: supervisor read access in kernel mode [ 5.426810] #PF: error_code(0x0000) - not-present page [ 5.427570] PGD 0 P4D 0 [ 5.428285] Oops: 0000 [#1] PREEMPT SMP PTI [ 5.429035] CPU: 0 PID: 137 Comm: (udev-worker) Not tainted 6.4.0-1-amd64 #1 Debian 6.4.4-1 [ 5.429759] Hardware name: HP HP Z220 SFF Workstation/HP Z220 SFF Workstation, BIOS 4.19-218-gb184e6e0a1 02/02/2023 [ 5.430485] RIP: 0010:intel_device_info_driver_create+0xf1/0x120 [i915] [ 5.431338] Code: 48 8b 97 80 1b 00 00 89 8f c0 1b 00 00 48 89 b7 b0 1b 00 00 48 89 97 b8 1b 00 00 0f b7 fd e8 76 e8 14 00 48 89 83 50 1b 00 00 <48> 8b 08 48 89 8b c4 1b 00 00 48 8b 48 08 48 89 8b cc 1b 00 00 8b [ 5.432920] RSP: 0018:ffffb8254044fb98 EFLAGS: 00010206 [ 5.433707] RAX: 0000000000000000 RBX: ffff923076e80000 RCX: 0000000000000000 [ 5.434494] RDX: 0000000000000260 RSI: 0000000100001000 RDI: 000000000000016a [ 5.435277] RBP: 000000000000016a R08: ffffb8254044fb00 R09: 0000000000000000 [ 5.436055] R10: ffff922d02761de8 R11: 00657361656c6572 R12: ffffffffc0e5d140 [ 5.436867] R13: ffff922d00b720d0 R14: 0000000076e80000 R15: ffff923078c0cae8 [ 5.437646] FS: 00007febd19a18c0(0000) GS:ffff92307c000000(0000) knlGS:0000000000000000 [ 5.438434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.439218] CR2: 0000000000000000 CR3: 000000010256e002 CR4: 00000000001706f0 [ 5.440009] Call Trace: [ 5.440824] <TASK> [ 5.441611] ? __die+0x23/0x70 [ 5.442394] ? page_fault_oops+0x17d/0x4c0 [ 5.443173] ? exc_page_fault+0x7f/0x180 [ 5.443949] ? asm_exc_page_fault+0x26/0x30 [ 5.444756] ? intel_device_info_driver_create+0xf1/0x120 [i915] [ 5.445652] ? intel_device_info_driver_create+0xea/0x120 [i915] [ 5.446545] i915_driver_probe+0x7f/0xb60 [i915] [ 5.447431] ? drm_privacy_screen_get+0x15c/0x1a0 [drm] [ 5.448240] local_pci_probe+0x45/0xa0 [ 5.449013] pci_device_probe+0xc7/0x240 [ 5.449748] really_probe+0x19e/0x3e0 [ 5.450464] ? __pfx___driver_attach+0x10/0x10 [ 5.451172] __driver_probe_device+0x78/0x160 [ 5.451870] driver_probe_device+0x1f/0x90 [ 5.452601] __driver_attach+0xd2/0x1c0 [ 5.453293] bus_for_each_dev+0x88/0xd0 [ 5.453989] bus_add_driver+0x116/0x220 [ 5.454672] driver_register+0x59/0x100 [ 5.455336] i915_init+0x25/0xc0 [i915] [ 5.456104] ? __pfx_i915_init+0x10/0x10 [i915] [ 5.456882] do_one_initcall+0x5d/0x240 [ 5.457511] do_init_module+0x60/0x250 [ 5.458126] __do_sys_finit_module+0xac/0x120 [ 5.458721] do_syscall_64+0x60/0xc0 [ 5.459314] ? syscall_exit_to_user_mode+0x1b/0x40 [ 5.459897] ? do_syscall_64+0x6c/0xc0 [ 5.460510] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 5.461082] RIP: 0033:0x7febd20b0eb9 [ 5.461648] Code: 08 89 e8 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2f 1f 0d 00 f7 d8 64 89 01 48 [ 5.462905] RSP: 002b:00007fffabb1ba78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5.463554] RAX: ffffffffffffffda RBX: 0000561e6304f410 RCX: 00007febd20b0eb9 [ 5.464201] RDX: 0000000000000000 RSI: 00007febd2244f0d RDI: 0000000000000015 [ 5.464869] RBP: 00007febd2244f0d R08: 0000000000000000 R09: 000000000000000a [ 5.465512] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000020000 [ 5.466124] R13: 0000000000000000 R14: 0000561e63032b60 R15: 000000000000000a [ 5.466700] </TASK> [ 5.467271] Modules linked in: i915(+) drm_buddy video crc32_pclmul sr_mod hid_generic wmi crc32c_intel i2c_algo_bit sd_mod cdrom drm_display_helper cec usbhid rc_core ghash_clmulni_intel hid sha512_ssse3 ttm sha512_generic xhci_pci ehci_pci xhci_hcd ehci_hcd nvme ahci drm_kms_helper nvme_core libahci t10_pi libata psmouse aesni_intel scsi_mod crypto_simd i2c_i801 scsi_common crc64_rocksoft_generic cryptd i2c_smbus drm lpc_ich crc64_rocksoft crc_t10dif e1000e usbcore crct10dif_generic usb_common crct10dif_pclmul crc64 crct10dif_common button [ 5.469750] CR2: 0000000000000000 [ 5.470364] ---[ end trace 0000000000000000 ]--- [ 5.470971] RIP: 0010:intel_device_info_driver_create+0xf1/0x120 [i915] [ 5.471699] Code: 48 8b 97 80 1b 00 00 89 8f c0 1b 00 00 48 89 b7 b0 1b 00 00 48 89 97 b8 1b 00 00 0f b7 fd e8 76 e8 14 00 48 89 83 50 1b 00 00 <48> 8b 08 48 89 8b c4 1b 00 00 48 8b 48 08 48 89 8b cc 1b 00 00 8b [ 5.473034] RSP: 0018:ffffb8254044fb98 EFLAGS: 00010206 [ 5.473698] RAX: 0000000000000000 RBX: ffff923076e80000 RCX: 0000000000000000 [ 5.474371] RDX: 0000000000000260 RSI: 0000000100001000 RDI: 000000000000016a [ 5.475045] RBP: 000000000000016a R08: ffffb8254044fb00 R09: 0000000000000000 [ 5.475725] R10: ffff922d02761de8 R11: 00657361656c6572 R12: ffffffffc0e5d140 [ 5.476405] R13: ffff922d00b720d0 R14: 0000000076e80000 R15: ffff923078c0cae8 [ 5.477124] FS: 00007febd19a18c0(0000) GS:ffff92307c000000(0000) knlGS:0000000000000000 [ 5.477811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.478499] CR2: 0000000000000000 CR3: 000000010256e002 CR4: 00000000001706f0 Fixes: 69d439818fe5 ("drm/i915/display: Make display responsible for probing its own IP") Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8991 Cc: Matt Roper <[email protected]> Cc: Andrzej Hajda <[email protected]> Reviewed-by: Luca Coelho <[email protected]> Reviewed-by: Matt Roper <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 1435188307d128671f677eb908e165666dd83652) Signed-off-by: Rodrigo Vivi <[email protected]>
2023-08-14drm/i915/sdvo: fix panel_type initializationJani Nikula1-1/+1
Commit 3f9ffce5765d ("drm/i915: Do panel VBT init early if the VBT declares an explicit panel type") started using -1 as the value for unset panel_type. It gets initialized in intel_panel_init_alloc(), but the SDVO code never calls it. Call intel_panel_init_alloc() to initialize the panel, including the panel_type. Reported-by: Tomi Leppänen <[email protected]> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8896 Fixes: 3f9ffce5765d ("drm/i915: Do panel VBT init early if the VBT declares an explicit panel type") Cc: Ville Syrjälä <[email protected]> Cc: <[email protected]> # v6.1+ Reviewed-by: Uma Shankar <[email protected]> Tested-by: Tomi Leppänen <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 26e60294e8eacedc8ebb33405b2c375fd80e0900) Signed-off-by: Rodrigo Vivi <[email protected]>
2023-08-14drm/i915/guc/slpc: Restore efficient freq earlierVinay Belgaumkar1-8/+14
This should be done before the soft min/max frequencies are restored. When we disable the "Ignore efficient frequency" flag, GuC does not actually bring the requested freq down to RPn. Specifically, this scenario- - ignore efficient freq set to true - reduce min to RPn (from efficient) - suspend - resume (includes GuC load, restore soft min/max, restore efficient freq) - validate min freq has been resored to RPn This will fail if we didn't first restore(disable, in this case) efficient freq flag before setting the soft min frequency. v2: Bring the min freq down to RPn when we disable efficient freq (Rodrigo) Also made the change to set the min softlimit to RPn at init. Otherwise, we were storing RPe there. Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8736 Fixes: 55f9720dbf23 ("drm/i915/guc/slpc: Provide sysfs for efficient freq") Fixes: 95ccf312a1e4 ("drm/i915/guc/slpc: Allow SLPC to use efficient frequency") Signed-off-by: Vinay Belgaumkar <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 28e671114fb0f28f334fac8d0a6b9c395c7b0498) Signed-off-by: Rodrigo Vivi <[email protected]>
2023-08-14drm/panel: simple: Fix AUO G121EAN01 panel timings according to the docsLuca Ceresoli1-12/+12
Commit 03e909acd95a ("drm/panel: simple: Add support for AUO G121EAN01.4 panel") added support for this panel model, but the timings it implements are very different from what the datasheet describes. I checked both the G121EAN01.0 datasheet from [0] and the G121EAN01.4 one from [1] and they all have the same timings: for example the LVDS clock typical value is 74.4 MHz, not 66.7 MHz as implemented. Replace the timings with the ones from the documentation. These timings have been tested and the clock frequencies verified with an oscilloscope to ensure they are correct. Also use struct display_timing instead of struct drm_display_mode in order to also specify the minimum and maximum values. [0] https://embedded.avnet.com/product/g121ean01-0/ [1] https://embedded.avnet.com/product/g121ean01-4/ Fixes: 03e909acd95a ("drm/panel: simple: Add support for AUO G121EAN01.4 panel") Signed-off-by: Luca Ceresoli <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-14drm/panel: JDI LT070ME05000 simplify with dev_err_probe()David Heidelberg1-22/+14
Use the dev_err_probe() helper to simplify error handling during probe. This also handle scenario, when EDEFER is returned and useless error is printed. Fixes error: panel-jdi-lt070me05000 4700000.dsi.0: cannot get enable-gpio -517 Signed-off-by: David Heidelberg <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-14ASoC: drm/vc4: merge DAI call back functions into opsKuninori Morimoto1-1/+5
ALSA SoC merges DAI call backs into .ops. This patch merge these into one. Signed-off-by: Kuninori Morimoto <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2023-08-14drm:rcar-du: Enable ABGR and XBGR formatsDamian Hobson-Garcia1-0/+8
These formats are used by Android so having them available allows the DU to be used for composition operations. Signed-off-by: Damian Hobson-Garcia <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2023-08-14drm: rcar-du: Add more formats to DRM_MODE_BLEND_PIXEL_NONE supportDamian Hobson-Garcia1-17/+32
Add additional pixel formats for which blending is disabled when DRM_MODE_BLEND_PIXEL_NONE is set. Refactor the fourcc selection into a separate function to handle the increased number of formats. Signed-off-by: Damian Hobson-Garcia <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2023-08-14drm/renesas: Convert to devm_platform_ioremap_resource()Yangtao Li1-3/+1
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2023-08-14drm: rcar-du: Use dev_err_probe() to record cause of KMS init errorsLaurent Pinchart2-2/+8
The (large) rcar_du_modeset_init() function can fail for many reasons, two of two involving probe deferral. Use dev_err_probe() in those code paths to record the cause of the probe deferral, in order to help debugging probe issues. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Kieran Bingham <[email protected]>
2023-08-14drm: rcar-du: Replace DRM_INFO() with drm_info()Laurent Pinchart1-1/+1
drm_info() adds proper context to the kernel log message, as it receives the drm_device pointer. It is thus preferred over DRM_INFO(). Replace the latter with the former. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Kieran Bingham <[email protected]>
2023-08-13drm/mediatek/mtk_disp_ccorr: Remove half completed incorrect struct headerLee Jones1-5/+0
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/mediatek/mtk_disp_ccorr.c:47: warning: Function parameter or member 'clk' not described in 'mtk_disp_ccorr' drivers/gpu/drm/mediatek/mtk_disp_ccorr.c:47: warning: Function parameter or member 'regs' not described in 'mtk_disp_ccorr' drivers/gpu/drm/mediatek/mtk_disp_ccorr.c:47: warning: Function parameter or member 'cmdq_reg' not described in 'mtk_disp_ccorr' drivers/gpu/drm/mediatek/mtk_disp_ccorr.c:47: warning: Function parameter or member 'data' not described in 'mtk_disp_ccorr' Cc: Chun-Kuang Hu <[email protected]> Cc: Philipp Zabel <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Matthias Brugger <[email protected]> Cc: AngeloGioacchino Del Regno <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-13drm/mediatek/mtk_disp_aal: Remove half completed incorrect struct headerLee Jones1-5/+0
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/mediatek/mtk_disp_aal.c:39: warning: Function parameter or member 'clk' not described in 'mtk_disp_aal' drivers/gpu/drm/mediatek/mtk_disp_aal.c:39: warning: Function parameter or member 'regs' not described in 'mtk_disp_aal' drivers/gpu/drm/mediatek/mtk_disp_aal.c:39: warning: Function parameter or member 'cmdq_reg' not described in 'mtk_disp_aal' drivers/gpu/drm/mediatek/mtk_disp_aal.c:39: warning: Function parameter or member 'data' not described in 'mtk_disp_aal' Cc: Chun-Kuang Hu <[email protected]> Cc: Philipp Zabel <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Matthias Brugger <[email protected]> Cc: AngeloGioacchino Del Regno <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-13drm/mediatek: Fix void-pointer-to-enum-cast warningJason-JH.Lin2-2/+2
1. Fix build warning message in mtk_disp_ovl_adaptor.c >> drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:415:10: warning: cast to smaller integer type 'enum mtk_ovl_adaptor_comp_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] type = (enum mtk_ovl_adaptor_comp_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 2. Also fix the same warning message in mtk_drm_drv.c >> drivers/gpu/drm/mediatek/mtk_drm_drv.c:832:15: warning: cast to smaller integer type 'enum mtk_ddp_comp_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] comp_type = (enum mtk_ddp_comp_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. Signed-off-by: Jason-JH.Lin <[email protected]> Fixes: 453c3364632a ("drm/mediatek: Add ovl_adaptor support for MT8195") Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Reviewed-by: CK Hu <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-13drm/mediatek: Fix potential memory leak if vmap() failSui Jingfeng1-1/+5
Also return -ENOMEM if such a failure happens, the implement should take responsibility for the error handling. Fixes: 3df64d7b0a4f ("drm/mediatek: Implement gem prime vmap/vunmap function") Reviewed-by: Matthias Brugger <[email protected]> Reviewed-by: Alexandre Mergnat <[email protected]> Signed-off-by: Sui Jingfeng <[email protected]> Reviewed-by: CK Hu <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-11drm/amdgpu: don't allow userspace to create a doorbell BOAlex Deucher1-0/+4
We need the domains in amdgpu_drm.h for the kernel driver to manage the pool, but we don't want userspace using it until the code is ready. So reject for now. Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: rename device_queue_manager_init_v10_navi10()Alex Deucher3-3/+3
Drop the navi10 in the name for consistency with other families. All gfx10 parts use the same implementation. Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: drop IOMMUv2 supportAlex Deucher24-1085/+64
Now that we use the dGPU path for all APUs, drop the IOMMUv2 support. v2: drop the now unused queue manager functions for gfx7/8 APUs Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: disable IOMMUv2 support for RavenAlex Deucher1-7/+0
Use the dGPU path instead. There were a lot of platform issues with IOMMU in general on these chips due to windows not enabling IOMMU at the time. The dGPU path has been used for a long time with newer APUs and works fine. This also paves the way to simplify the driver significantly. Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: disable IOMMUv2 support for KV/CZAlex Deucher2-13/+1
Use the dGPU path instead. There were a lot of platform issues with IOMMU in general on these chips due to windows not enabling IOMMU at the time. The dGPU path has been used for a long time with newer APUs and works fine. This also paves the way to simplify the driver significantly. v2: use the dGPU queue manager functions Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11drm/amdkfd: ignore crat by defaultAlex Deucher1-4/+0
We are dropping the IOMMUv2 path, so no need to enable this. It's often buggy on consumer platforms anyway. Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Christian König <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-08-11Merge tag 'drm-intel-next-2023-08-10' of ↵Dave Airlie38-255/+339
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Display SDVO fixes (Juha-Pekka, Jani) - Taking Stolen handling out of FBC code (Jouni) - Replace acronym with full platform name in defines (Dnyaneshwar, A\ nusha) - Display IRQ cleanups (Jani) - Initialize display version numbers (Luca) Signed-off-by: Dave Airlie <[email protected]> From: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-11Merge tag 'drm-misc-next-2023-08-10' of ↵Dave Airlie53-306/+5039
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.6: UAPI Changes: * nouveau: * Provide several GETPARAM ioctls * Provide VM_BIND ioctls Cross-subsystem Changes: * fbdev: Convert many drivers to fbdev I/O-memory helpers * media/vivid: Convert to fbdev I/O-memory helpers * vfio-dev/mdpy-fb: Convert to fbdev I/O-memory helpers Core Changes: * Documentation fixes * Do not select framebuffer console for fbdev emulation, fixes Kconfig dependencies * exec: * Add test cases for calling drm_exec() multiple times * Fix memory leak in sleftests * Build fixes * gem: * Fix lockdep checking * ttm: * Add Kunit tests * Cleanups Driver Changes: * atmel-hlcdc: * Support inverted pixclock polarity, required by several SoCs * bridge: * dw-hdmi: Update EDID on HDMI detection * sitronix-st7789v: Support panel orientation; Support rotation property; Add support for Jasonic JT240MHQS-HWT-EK-E3 plus DT bindings; Minor fixes * ivpu: * Support VPU4 * Refactorings * loongson: * Fixes * mcde: * Cleanups * nouveau: * Track GPU virtual memory via DRM GPUVA manager, enables Vulkan sparse binding/residency * panfrost: * Fix synchronization in IRQ handling * tve200: * Cleanups Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20230810084505.GA14039@linux-uq9g
2023-08-11Merge tag 'amd-drm-fixes-6.5-2023-08-09' of ↵Dave Airlie16-54/+81
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.5-2023-08-09: amdgpu: - S/G display workaround for platforms with >= 64G of memory - S0i3 fix - SMU 13.0.0 fixes - Disable SMU 13.x OD features temporarily while the interface is reworked to enable additional functionality - Fix cursor gamma issues on DCN3+ - SMU 13.0.6 fixes - Fix possible UAF in CS IOCTL - Polaris display regression fix - Only enable CP GFX shadowing on SR-IOV amdkfd: - Raven/Picasso KFD regression fix Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-08-11Merge tag 'drm-misc-fixes-2023-08-10' of ↵Dave Airlie13-28/+84
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Multiple fixes for nouveau around memory safety and DisplayPort, one fix to reduce the log level of rockchip, a power state fix for the it6505 bridge, a timing fix for the lt9611 bridge, a cache maintenance fix for ivpu and one to reset vma->vm_ops on mmap for shmem-helper. Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/fwed6gzdtkse5ocrgd37elhyw7qirfptsvfp5mqqverdzifhxj@4da3vesxcqp2
2023-08-10drm/mediatek: Fix dereference before null checkJason-JH.Lin1-5/+1
Null-checking state suggests that it may be null, but it has already been dereferenced on drm_atomic_get_new_plane_state(state, plane). The parameter state will never be NULL currently, so just remove the state is NULL flow in this function. Fixes: 5ddb0bd4ddc3 ("drm/atomic: Pass the full state to planes async atomic check and update") Signed-off-by: Jason-JH.Lin <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Reviewed-by: CK Hu <[email protected]> Reviewed-by: Alexandre Mergnat <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-10drm/mediatek: Add cnt checking for coverity issueJason-JH.Lin1-1/+4
CERT-C Characters and Strings (CERT STR31-C) all_drm_priv[cnt] evaluates to an address that could be at negative offset of an array. In mtk_drm_get_all_drm_priv(): Guarantee that storage for strings has sufficient space for character data and the null terminator. So change cnt to unsigned int and check its max value. Fixes: 1ef7ed48356c ("drm/mediatek: Modify mediatek-drm for mt8195 multi mmsys support") Signed-off-by: Jason-JH.Lin <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Reviewed-by: CK Hu <[email protected]> Reviewed-by: Alexandre Mergnat <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-10drm/mediatek: Remove freeing not dynamic allocated memoryJason-JH.Lin1-5/+2
Fixing the coverity issue of: mtk_drm_cmdq_pkt_destroy frees address of mtk_crtc->cmdq_handle So remove the free function. Fixes: 7627122fd1c0 ("drm/mediatek: Add cmdq_handle in mtk_crtc") Signed-off-by: Jason-JH.Lin <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Reviewed-by: CK Hu <[email protected]> Reviewed-by: Alexandre Mergnat <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-10drm/mediatek: Convert to platform remove callback returning voidUwe Kleine-König14-53/+28
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert the mediatek drm drivers from always returning zero in the remove callback to the void returning variant. Reviewed-by: Matthias Brugger <[email protected]> Reviewed-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jyri Sarha <[email protected]> Signed-off-by: Uwe Kleine-König <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
2023-08-10drm/mediatek: Do not check for 0 return after calling platform_get_irq()Ruan Jinjie1-2/+2
It is not possible for platform_get_irq() to return 0. Use the return value from platform_get_irq(). Signed-off-by: Ruan Jinjie <[email protected]> Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/ Signed-off-by: Chun-Kuang Hu <[email protected]>
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