https://bugzilla.kernel.org/show_bug.cgi?id=216143

Bug ID: 216143 Summary: [bisected] garbled screen when starting X + dmesg cluttered with "[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766!" Product: Drivers Version: 2.5 Kernel Version: v5.19-rc2 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: erhard_f@mailbox.org CC: airlied@linux.ie Regression: Yes

Created attachment 301196 --> https://bugzilla.kernel.org/attachment.cgi?id=301196&action=edit kernel dmesg (kernel 5.19-rc2, AMD Ryzen 9 5950X)

Starting with kernel v5.18 series I get a severly garbled screen on my system and lotsa "[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766!" in dmesg. Kernel v5.19-rc2 still got this flaw.

Kernel dmesg looks like that: [...] [drm] Initialized amdgpu 3.47.0 20150101 for 0000:09:00.0 on minor 0 fbcon: amdgpudrmfb (fb0) is primary device [drm] DSC precompute is not needed. Console: switching to colour frame buffer device 240x67 amdgpu 0000:09:00.0: [drm] fb0: amdgpudrmfb frame buffer device [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -22! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed in the dependencies handling -1431655766! [...]

Apart from that the machine runs fine without X. Xorg.0.log states X also gets started, seeminlgy without problems.

Kernel v5.17 series was all good so I did a bisect which revealed this as 1st bad commit:

# git bisect good c18a2a280c073f70569a91ef0d7434d12e66e200 is the first bad commit commit c18a2a280c073f70569a91ef0d7434d12e66e200 Merge: 70da382e1c5b 94f4c4965e55 Author: Dave Airlie airlied@redhat.com Date: Sat Apr 23 15:00:33 2022 +1000

Merge tag 'drm-misc-fixes-2022-04-22' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Two fixes for the raspberrypi panel initialisation, one fix for a logic inversion in radeon, a build and pm refcounting fix for vc4, two reverts for drm_of_get_bridge that caused a number of regression and a locking regression for amdgpu.

Signed-off-by: Dave Airlie airlied@redhat.com

From: Maxime Ripard maxime@cerno.tech Link: https://patchwork.freedesktop.org/patch/msgid/20220422084403.2xrhf3jusdej5yo...

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 21 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h | 1 + drivers/gpu/drm/drm_of.c | 84 +++---- .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 13 +- drivers/gpu/drm/radeon/radeon_sync.c | 2 +- drivers/gpu/drm/vc4/Kconfig | 3 + drivers/gpu/drm/vc4/vc4_dsi.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 43 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 7 +- include/linux/dma-buf-map.h | 266 --------------------- 12 files changed, 94 insertions(+), 358 deletions(-) delete mode 100644 include/linux/dma-buf-map.h

Some data about the machine:

# lspci 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root Complex 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Starship/Matisse IOMMU 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge 00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61) 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 0 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 1 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 2 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 3 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 4 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 5 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 6 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse/Vermeer Data Fabric: Device 18h; Function 7 01:00.0 Non-Volatile memory controller: Kingston Technology Company, Inc. A2000 NVMe SSD (rev 03) 02:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset USB 3.1 XHCI Controller (rev 01) 02:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset SATA Controller (rev 01) 02:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Bridge (rev 01) 03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port (rev 01) 03:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port (rev 01) 03:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port (rev 01) 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 07:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Upstream Port of PCI Express Switch (rev c5) 08:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch 09:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 14 [Radeon RX 5500/5500M / Pro 5500M] (rev c5) 09:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 HDMI Audio 0a:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function 0b:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP 0b:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP 0b:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller 0b:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller

# lspci -v -s 09:00.0 09:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 14 [Radeon RX 5500/5500M / Pro 5500M] (rev c5) (prog-if 00 [VGA controller]) Subsystem: ASRock Incorporation Navi 14 [Radeon RX 5500/5500M / Pro 5500M] Flags: bus master, fast devsel, latency 0, IRQ 81, IOMMU group 18 Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at e0000000 (64-bit, prefetchable) [size=2M] I/O ports at e000 [size=256] Memory at c0300000 (32-bit, non-prefetchable) [size=512K] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [64] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [200] Physical Resizable BAR Capabilities: [240] Power Budgeting <?> Capabilities: [270] Secondary PCI Express Capabilities: [2a0] Access Control Services Capabilities: [2b0] Address Translation Service (ATS) Capabilities: [2c0] Page Request Interface (PRI) Capabilities: [2d0] Process Address Space ID (PASID) Capabilities: [320] Latency Tolerance Reporting Capabilities: [400] Data Link Feature <?> Capabilities: [410] Physical Layer 16.0 GT/s <?> Capabilities: [440] Lane Margining at the Receiver <?> Kernel driver in use: amdgpu Kernel modules: amdgpu

# inxi -bZ System: Host: supah Kernel: 5.19.0-rc2-Zen3 x86_64 bits: 64 Console: pty pts/0 Distro: Gentoo Base System release 2.8 Machine: Type: Desktop Mobo: ASRock model: B450M Steel Legend serial: M80-D1005301508 UEFI: American Megatrends v: P4.30 date: 02/25/2022 CPU: Info: 16-core AMD Ryzen 9 5950X [MT MCP] speed (MHz): avg: 616 min/max: 550/5084 Graphics: Device-1: AMD Navi 14 [Radeon RX 5500/5500M / Pro 5500M] driver: amdgpu v: kernel Display: server: X.org 1.21.1.3 driver: loaded: amdgpu,ati unloaded: fbdev,modesetting,radeon tty: 211x54 Message: Advanced graphics data unavailable in console for root. Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169