[Bug 1218780] New: Raspberry Pi 400 defaults to llvmpipe renderer instead of Broadcom V3D 4.2
https://bugzilla.suse.com/show_bug.cgi?id=1218780 Bug ID: 1218780 Summary: Raspberry Pi 400 defaults to llvmpipe renderer instead of Broadcom V3D 4.2 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: screening-team-bugs@suse.de Reporter: robert-suse2@riemann.cc QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- I installed openSUSE-Tumbleweed-ARM-KDE-raspberrypi.aarch64-2023.11.30-Snapshot20240109.raw.xz on my Raspberry Pi 400 (4GB RAM). Unfortunately, no 3D acceleration works. The file /boot/efi/config.txt contains the following section that is also considered for PI 400 series: [pi4] dtoverlay=vc4-kms-v3d,cma-default dtoverlay=disable-vc4 `glxinfo -B` shows that llvmpipe is used as opengl renderer. After a lot of trial and error, I found out that if I comment out `dtoverlay=disable-vc4` in config.txt, then 3d acceleration is working and opengl renderer is "V3D 4.2". I suggest that opensuse tumbleweed does not add the disable-vc4 overlay for raspberry pi 400 (and possibly pi 4) users. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 Vasilis Liaskovitis <vliaskovitis@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ivan.ivanov@suse.com, | |patrik.jakobsson@suse.com, | |vliaskovitis@suse.com -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 Chenzi Cao <chcao@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|screening-team-bugs@suse.de |bootloader-maintainers@suse | |.de -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c1 Ivan Ivanov <ivan.ivanov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(robert-suse2@riem | |ann.cc) CC| |robert-suse2@riemann.cc --- Comment #1 from Ivan Ivanov <ivan.ivanov@suse.com> --- Hm, raspberrypi-firmware package have these lines[1]. Could you check which raspberrypi-firmware version is inside this image? --- [pi4] armstub=armstub8-rpi4.bin # Note that the 7" DSI panel isn't supported at the moment through VC4, users # can still use it through efifb by adding 'dtoverlay=disable-vc4' in # 'extraconfig.txt'. dtoverlay=vc4-kms-v3d-pi4,cma-default dtoverlay=disable-v3d -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c2 --- Comment #2 from Vasilis Liaskovitis <vliaskovitis@suse.com> --- I see the same issue (slightly newer opensuse:tumbleweed:20240111 TW image): localhost:~ # rpm -q kernel-default kernel-default-6.6.10-1.1.aarch64 localhost:~ # rpm -q raspberrypi-firmware raspberrypi-firmware-2023.11.21-1.1.noarch /boot/efi/config.txt has same settings as mentioned in comment#1 We have software rendering indeed: localhost:~ # glxinfo -B | grep -i renderer OpenGL renderer string: llvmpipe (LLVM 17.0.6, 128 bits) v3d does not load. localhost:~ # lsmod | grep -i vc4 vc4 319488 6 drm_display_helper 212992 1 vc4 cec 86016 2 vc4,drm_display_helper drm_dma_helper 24576 3 vc4 snd_soc_core 409600 2 vc4,snd_soc_hdmi_codec localhost:~ # lsmod | grep -i v3d I haven't spotted something with drm.debug=0x1e drm.debug=0xe yet, but I can post those. I thought simpledrm may interfere with v3d bringup, but adding "initcall_blacklist=simpledrm_platform_driver_init" to kernel command line did not change anything. Perhaps it is a dt/firmware issue then. localhost:~ # cat /etc/os-release NAME="openSUSE Tumbleweed" # VERSION="20240111" ID="opensuse-tumbleweed" ID_LIKE="opensuse suse" VERSION_ID="20240111" PRETTY_NAME="openSUSE Tumbleweed" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:tumbleweed:20240111" BUG_REPORT_URL="https://bugzilla.opensuse.org" SUPPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org" DOCUMENTATION_URL="https://en.opensuse.org/Portal:Tumbleweed" LOGO="distributor-logo-Tumbleweed" -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c3 Ivan Ivanov <ivan.ivanov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(guillaume.gardet@ | |arm.com) CC| |guillaume.gardet@arm.com --- Comment #3 from Ivan Ivanov <ivan.ivanov@suse.com> --- Guillaume, do you know dtoverlay=disable-vc4 instead dtoverlay=disable-v3d? -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c4 --- Comment #4 from Ivan Ivanov <ivan.ivanov@suse.com> --- s/do you know dtoverlay/do you know why we have dtoverlay/ -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c5 --- Comment #5 from Ivan Ivanov <ivan.ivanov@suse.com> --- (In reply to Robert Riemann from comment #0)
I installed openSUSE-Tumbleweed-ARM-KDE-raspberrypi.aarch64-2023.11.30-Snapshot20240109. raw.xz on my Raspberry Pi 400 (4GB RAM).
Unfortunately, no 3D acceleration works. The file /boot/efi/config.txt contains the following section that is also considered for PI 400 series:
[pi4] dtoverlay=vc4-kms-v3d,cma-default dtoverlay=disable-vc4
Please reinstall raspberrypi-firmware-config package. Original RPi4 sections in the package is: --- [pi4] armstub=armstub8-rpi4.bin # Note that the 7" DSI panel isn't supported at the moment through VC4, users # can still use it through efifb by adding 'dtoverlay=disable-vc4' in # 'extraconfig.txt'. dtoverlay=vc4-kms-v3d-pi4,cma-default dtoverlay=disable-v3d -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c6 --- Comment #6 from Ivan Ivanov <ivan.ivanov@suse.com> --- @Robert any feedback? -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c7 Robert Riemann <robert-suse2@riemann.cc> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(robert-suse2@riem | |ann.cc), | |needinfo?(guillaume.gardet@ | |arm.com) | --- Comment #7 from Robert Riemann <robert-suse2@riemann.cc> --- I started with this: i+ | raspberrypi-firmware | Binary bootloader and firmware files for Raspberry Pi | package i+ | raspberrypi-firmware-config | Configuration for the Raspberry Pi firmware loader | package i+ | raspberrypi-firmware-dt | Device trees for the Raspberry Pi firmware loader | package Information for package raspberrypi-firmware: --------------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : raspberrypi-firmware Version : 2023.11.21-1.3 Arch : noarch Vendor : openSUSE Installed Size : 5.1 MiB Installed : Yes Status : out-of-date (version 2023.11.21-1.1 installed) Source package : raspberrypi-firmware-2023.11.21-1.3.src Upstream URL : https://github.com/raspberrypi/firmware/ Summary : Binary bootloader and firmware files for Raspberry Pi Description : Binary bootloader and firmware files for Raspberry Pi Information for package raspberrypi-firmware-config: ---------------------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : raspberrypi-firmware-config Version : 2023.11.21-1.3 Arch : noarch Vendor : openSUSE Installed Size : 3.0 KiB Installed : Yes Status : out-of-date (version 2023.11.21-1.1 installed) Source package : raspberrypi-firmware-config-2023.11.21-1.3.src Upstream URL : https://github.com/raspberrypi/firmware/ Summary : Configuration for the Raspberry Pi firmware loader Description : This package configures the Raspberry Pi boot process. 2 flavors are available: * raspberrypi-firmware-config - the default config * raspberrypi-firmware-config-camera - the config which enables start_x=1 and increase gpu_mem to be able to use a camera module Note: config.txt should not be used to set manually params (gpu_mem, etc.) please create extraconfig.txt instead. in /boot/efi/config.txt: [pi4] armstub=armstub8-rpi4.bin # Note that the 7" DSI panel isn't supported at the moment through VC4, users # can still use it through efifb by adding 'dtoverlay=disable-vc4' in # 'extraconfig.txt'. dtoverlay=vc4-kms-v3d-pi4,cma-default # dtoverlay=disable-v3d Then today on 7 Feb 2024, I run zypper dup. Then I got this: Information for package raspberrypi-firmware-config: ---------------------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : raspberrypi-firmware-config Version : 2023.11.21-1.3 Arch : noarch Vendor : openSUSE Installed Size : 3.0 KiB Installed : Yes Status : up-to-date Source package : raspberrypi-firmware-config-2023.11.21-1.3.src Upstream URL : https://github.com/raspberrypi/firmware/ Summary : Configuration for the Raspberry Pi firmware loader Description : This package configures the Raspberry Pi boot process. 2 flavors are available: * raspberrypi-firmware-config - the default config * raspberrypi-firmware-config-camera - the config which enables start_x=1 and increase gpu_mem to be able to use a camera module Note: config.txt should not be used to set manually params (gpu_mem, etc.) please create extraconfig.txt instead. [pi4] armstub=armstub8-rpi4.bin # Note that the 7" DSI panel isn't supported at the moment through VC4, users # can still use it through efifb by adding 'dtoverlay=disable-vc4' in # 'extraconfig.txt'. dtoverlay=vc4-kms-v3d-pi4,cma-default dtoverlay=disable-v3d rpm -ql raspberrypi-firmware-config /boot/vc/config.txt After reboot, v3d was not in use and the computer felt very slow. I then commented out again dtoverlay=disable-v3d and got a snappy computer after reboot. I hope this answers your question. If not, please be specific, so I can check again. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c8 --- Comment #8 from Ivan Ivanov <ivan.ivanov@suse.com> --- (In reply to Robert Riemann from comment #7)
dtoverlay=disable-v3d
Ok, this confirm that default setting is not dtoverlay=disable-vc4 as you put it in the bug description.
After reboot, v3d was not in use and the computer felt very slow. I then commented out again dtoverlay=disable-v3d and got a snappy computer after reboot.
Thanks. Guillaume, do you happen to know what was the reasoning for disabling v3d? -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c9 Michael Chang <mchang@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mchang@suse.com Assignee|bootloader-maintainers@suse |guillaume.gardet@opensuse.o |.de |rg --- Comment #9 from Michael Chang <mchang@suse.com> --- Reassign to raspberrypi-firmware maintainer. Thanks. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c10 Ivan Ivanov <ivan.ivanov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(guillaume.gardet@ | |arm.com) --- Comment #10 from Ivan Ivanov <ivan.ivanov@suse.com> --- Guillaume, could you take a look at comment#8, please? -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c11 Guillaume GARDET <guillaume.gardet@arm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(guillaume.gardet@ | |arm.com) | --- Comment #11 from Guillaume GARDET <guillaume.gardet@arm.com> --- (In reply to Ivan Ivanov from comment #8)
Guillaume, do you happen to know what was the reasoning for disabling v3d?
I think it was broken or unsupported at some point. Maybe it is just fine to enable it now? -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c12 Ivan Ivanov <ivan.ivanov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS --- Comment #12 from Ivan Ivanov <ivan.ivanov@suse.com> --- Guillaume, Removing dtoverlay=disable-v3d from pi4 config.txt section seems to be working fine. I will send you change request against raspberrypi-firmware package, ok? Ivan --- # glxinfo -B name of display: :0.0 display: :0 screen: 0 direct rendering: Yes Extended renderer info (GLX_MESA_query_renderer): Vendor: Broadcom (0x14e4) Device: V3D 4.2 (0xffffffff) Version: 23.3.6 Accelerated: yes Video memory: 3821MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 3.1 Max compat profile version: 3.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.1 OpenGL vendor string: Broadcom OpenGL renderer string: V3D 4.2 OpenGL core profile version string: 3.1 Mesa 23.3.6 OpenGL core profile shading language version string: 1.40 OpenGL core profile context flags: (none) OpenGL version string: 3.1 Mesa 23.3.6 OpenGL shading language version string: 1.40 OpenGL context flags: (none) OpenGL ES profile version string: OpenGL ES 3.1 Mesa 23.3.6 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c13 --- Comment #13 from Guillaume GARDET <guillaume.gardet@arm.com> --- (In reply to Ivan Ivanov from comment #12)
Guillaume,
Removing dtoverlay=disable-v3d from pi4 config.txt section seems to be working fine.
I will send you change request against raspberrypi-firmware package, ok?
Ivan
--- # glxinfo -B name of display: :0.0 display: :0 screen: 0 direct rendering: Yes Extended renderer info (GLX_MESA_query_renderer): Vendor: Broadcom (0x14e4) Device: V3D 4.2 (0xffffffff) Version: 23.3.6 Accelerated: yes Video memory: 3821MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 3.1 Max compat profile version: 3.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.1 OpenGL vendor string: Broadcom OpenGL renderer string: V3D 4.2 OpenGL core profile version string: 3.1 Mesa 23.3.6 OpenGL core profile shading language version string: 1.40 OpenGL core profile context flags: (none)
OpenGL version string: 3.1 Mesa 23.3.6 OpenGL shading language version string: 1.40 OpenGL context flags: (none)
OpenGL ES profile version string: OpenGL ES 3.1 Mesa 23.3.6 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10
Great! :) -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 Guillaume GARDET <guillaume.gardet@arm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|guillaume.gardet@opensuse.o |ivan.ivanov@suse.com |rg | -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c14 --- Comment #14 from Ivan Ivanov <ivan.ivanov@suse.com> --- Request sent: https://build.opensuse.org/request/show/1160122 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218780 https://bugzilla.suse.com/show_bug.cgi?id=1218780#c15 Ivan Ivanov <ivan.ivanov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |FIXED --- Comment #15 from Ivan Ivanov <ivan.ivanov@suse.com> --- Request 1160122 accepted. Hopefully it will soon land in Tumbleweed. -- You are receiving this mail because: You are on the CC list for the bug.
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