https://bugzilla.kernel.org/show_bug.cgi?id=208373

Bug ID: 208373 Summary: drm:drm_atomic_helper_wait_for_dependencies - drm_kms_helper - flip_done timed out Product: Drivers Version: 2.5 Kernel Version: 5.7.2 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: ionut_n2001@yahoo.com Regression: No

Hi Kernel Team,

With 5.7.2, observe this issue: [1263266.374115] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1263276.614099] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1266457.945569] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1266468.185524] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1268050.016722] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1268060.256836] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1270654.054668] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1270664.294675] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1271127.144282] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1271137.384328] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1274245.495567] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1274255.735657] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out [1279238.818759] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:38:crtc-0] flip_done timed out [1279249.058822] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:34:plane-0] flip_done timed out

dmesg | grep drm [ 2.598899] [drm] DMA map mode: Caching DMA mappings. [ 2.599179] [drm] Capabilities: [ 2.599297] [drm] Rect copy. [ 2.599369] [drm] Cursor. [ 2.599412] [drm] Cursor bypass. [ 2.599461] [drm] Cursor bypass 2. [ 2.599510] [drm] 8bit emulation. [ 2.599558] [drm] Alpha cursor. [ 2.599605] [drm] Extended Fifo. [ 2.599653] [drm] Multimon. [ 2.599696] [drm] Pitchlock. [ 2.599740] [drm] Irq mask. [ 2.599784] [drm] Display Topology. [ 2.599834] [drm] GMR. [ 2.599873] [drm] Traces. [ 2.599915] [drm] GMR2. [ 2.599955] [drm] Screen Object 2. [ 2.600005] [drm] Command Buffers. [ 2.600054] [drm] Command Buffers 2. [ 2.600105] [drm] Guest Backed Resources. [ 2.600160] [drm] DX Features. [ 2.600476] [drm] HP Command Queue. [ 2.600527] [drm] Capabilities2: [ 2.600573] [drm] Grow oTable. [ 2.600620] [drm] IntraSurface copy. [ 2.600671] [drm] Max GMR ids is 64 [ 2.600721] [drm] Max number of GMR pages is 65536 [ 2.600782] [drm] Max dedicated hypervisor surface memory is 0 kiB [ 2.600857] [drm] Maximum display memory size is 16384 kiB [ 2.600925] [drm] VRAM at 0xe8000000 size is 4096 kiB [ 2.600990] [drm] MMIO at 0xfe000000 size is 256 kiB [ 2.601616] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.601785] [drm] Screen Target Display device initialized [ 2.601890] [drm] width 640 [ 2.601938] [drm] height 480 [ 2.601986] [drm] bpp 32 [ 2.621888] [drm] Fifo max 0x00040000 min 0x00001000 cap 0x0000077f [ 2.625498] [drm] Using command buffers with DMA pool. [ 2.625580] [drm] Atomic: yes. [ 2.630205] fbcon: svgadrmfb (fb0) is primary device [ 2.642217] [drm] Initialized vmwgfx 2.18.0 20200114 for 0000:00:0f.0 on minor 0

cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.7.2-vanilla root=UUID=27e2847b-d1ad-427c-97ed-b0b65028d30a ro video=SVIDEO-1:d

lspci | grep 00:0f.0 00:0f.0 VGA compatible controller: VMware SVGA II Adapter

lspci -s 00:0f.0 -vvvvv 00:0f.0 VGA compatible controller: VMware SVGA II Adapter (prog-if 00 [VGA controller]) Subsystem: VMware SVGA II Adapter Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 64, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 16 Region 0: I/O ports at 1070 [size=16] Region 1: Memory at e8000000 (32-bit, prefetchable) [size=128M] Region 2: Memory at fe000000 (32-bit, non-prefetchable) [size=8M] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=00 <?> Capabilities: [44] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: vmwgfx Kernel modules: vmwgfx

with 5.7.0, this issue not observe or not appear.