Hello Everyone. I was using Blender 2.93 with the opencl-amd driver from AUR, Manjaro and Blender recognized my RX 570 perfectly. Yesterday I did a render using GPU, but today I upgraded to Blender 3.0, and with the same driver Blender no longer recognizes GPU. Does anyone know how to solve? I’ve already tried to reinstall the drivers, but didn’t work, I searched the internet and found nothing… Any help is appreciated. Here’s the output of pacman -Q | grep "mesa\|opencl" clinfo and inxi -Fxz
Thank you.
pacman -Q | grep "mesa\|opencl" ✔
lib32-mesa 21.2.5-1
lib32-mesa-demos 8.4.0-3
lib32-mesa-vdpau 21.2.5-1
libva-mesa-driver 21.2.5-1
mesa 21.2.5-1
mesa-demos 8.4.0-6
mesa-vdpau 21.2.5-1
opencl-amd 21.40.1.1337803-1
clinfo ✔
Number of platforms 1
Platform Name AMD Accelerated Parallel Processing
Platform Vendor Advanced Micro Devices, Inc.
Platform Version OpenCL 2.1 AMD-APP (3354.7)
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Extensions function suffix AMD
Platform Host timer resolution 1ns
Platform Name AMD Accelerated Parallel Processing
Number of devices 1
Device Name Ellesmere
Device Vendor Advanced Micro Devices, Inc.
Device Vendor ID 0x1002
Device Version OpenCL 2.0 AMD-APP (3354.7)
Driver Version 3354.7 (PAL,HSAIL)
Device OpenCL C Version OpenCL C 2.0
Device Type GPU
Device Board Name (AMD) AMD Radeon RX 570 Series
Device PCI-e ID (AMD) 0x67df
Device Topology (AMD) PCI-E, 0000:08:00.0
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 32
SIMD per compute unit (AMD) 4
SIMD width (AMD) 16
SIMD instruction width (AMD) 1
Max clock frequency 1286MHz
Graphics IP (AMD) 8.0
Device Partition (core)
Max number of sub-devices 32
Supported partition types None
Supported affinity domains (n/a)
Max work item dimensions 3
Max work item sizes 1024x1024x1024
Max work group size 256
Preferred work group size (AMD) 256
Max work group size (AMD) 1024
Preferred work group size multiple (kernel) 64
Wavefront width (AMD) 64
Preferred / native vector sizes
char 4 / 4
short 2 / 2
int 1 / 1
long 1 / 1
half 1 / 1 (cl_khr_fp16)
float 1 / 1
double 1 / 1 (cl_khr_fp64)
Half-precision Floating-point support (cl_khr_fp16)
Denormals No
Infinity and NANs No
Round to nearest No
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Single-precision Floating-point support (core)
Denormals No
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Correctly-rounded divide and sqrt operations Yes
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Address bits 64, Little-Endian
Global memory size 4294967296 (4GiB)
Global free memory (AMD) 4128768 (3.938GiB) 3866624 (3.688GiB)
Global memory channels (AMD) 8
Global memory banks per channel (AMD) 4
Global memory bank width (AMD) 256 bytes
Error Correction support No
Max memory allocation 3422552064 (3.188GiB)
Unified memory for Host and Device No
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing No
Atomics No
Minimum alignment for any data type 128 bytes
Alignment of base address 2048 bits (256 bytes)
Preferred alignment for atomics
SVM 0 bytes
Global 0 bytes
Local 0 bytes
Max size for global variable 3080296704 (2.869GiB)
Preferred total size of global vars 4294967296 (4GiB)
Global Memory cache type Read/Write
Global Memory cache size 16384 (16KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 16
Max size for 1D images from buffer 213909504 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 256 bytes
Pitch alignment for 2D image buffers 256 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 128
Max number of write image args 64
Max number of read/write image args 64
Max number of pipe args 16
Max active pipe reservations 16
Max pipe packet size 3422552064 (3.188GiB)
Local memory type Local
Local memory size 65536 (64KiB)
Local memory size per CU (AMD) 65536 (64KiB)
Local memory banks (AMD) 32
Max number of constant args 8
Max constant buffer size 3422552064 (3.188GiB)
Preferred constant buffer size (AMD) 16384 (16KiB)
Max size of kernel argument 1024
Queue properties (on host)
Out-of-order execution No
Profiling Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 262144 (256KiB)
Max size 8388608 (8MiB)
Max queues on device 1
Max events on device 1024
Prefer user sync for interop Yes
Number of P2P devices (AMD) 0
Profiling timer resolution 1ns
Profiling timer offset since Epoch (AMD) 1639231729245210241ns (Sat Dec 11 11:08:49 2021)
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Thread trace supported (AMD) Yes
Number of async queues (AMD) 4
Max real-time compute queues (AMD) 1
Max real-time compute units (AMD) 0
printf() buffer size 4194304 (4MiB)
Built-in kernels (n/a)
Device Extensions cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_khr_gl_depth_images cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_amd_copy_buffer_p2p
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) AMD Accelerated Parallel Processing
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Success [AMD]
clCreateContext(NULL, ...) [default] Success [AMD]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
ICD loader properties
ICD loader Name OpenCL ICD Loader
ICD loader Vendor OCL Icd free software
ICD loader Version 2.3.1
ICD loader Profile OpenCL 3.0
inxi -Fxz ✔
System:
Kernel: 5.13.19-2-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
Desktop: GNOME 41.1 Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Desktop Mobo: ASUSTeK model: PRIME B450M-GAMING/BR v: Rev X.0x
serial: <superuser required> UEFI: American Megatrends v: 2006
date: 11/13/2019
CPU:
Info: 6-Core model: AMD Ryzen 5 2600 bits: 64 type: MT MCP arch: Zen+
rev: 2 cache: L2: 3 MiB
flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
bogomips: 81456
Speed: 3785 MHz min/max: 1550/3400 MHz boost: enabled Core speeds (MHz):
1: 3787 2: 3783 3: 1375 4: 1374 5: 2505 6: 1374 7: 1375 8: 1375 9: 3791
10: 3773 11: 1519 12: 1375
Graphics:
Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
vendor: XFX Pine driver: amdgpu v: kernel bus-ID: 08:00.0
Device-2: A4Tech REDRAGON Live Camera type: USB
driver: snd-usb-audio,uvcvideo bus-ID: 3-2:2
Display: x11 server: X.Org 1.21.1.1 driver: loaded: amdgpu,ati
unloaded: modesetting,radeon resolution: 1920x1080~70Hz
Message: Unable to show advanced data. Required tool glxinfo missing.
Audio:
Device-1: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590]
vendor: XFX Pine driver: snd_hda_intel v: kernel bus-ID: 08:00.1
Device-2: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel
v: kernel bus-ID: 0a:00.3
Device-3: A4Tech REDRAGON Live Camera type: USB
driver: snd-usb-audio,uvcvideo bus-ID: 3-2:2
Sound Server-1: ALSA v: k5.13.19-2-MANJARO running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.40 running: no
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: ASUSTeK PRIME B450M-A driver: r8169 v: kernel port: f000
bus-ID: 07:00.0
IF: enp7s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 447.13 GiB used: 97.74 GiB (21.9%)
ID-1: /dev/sda vendor: Kingston model: SA400S37480G size: 447.13 GiB
Partition:
ID-1: / size: 58.76 GiB used: 20.6 GiB (35.1%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 196.9 MiB used: 274 KiB (0.1%) fs: vfat
dev: /dev/sda1
ID-3: /home size: 344.23 GiB used: 77.14 GiB (22.4%) fs: ext4
dev: /dev/sda3
Swap:
ID-1: swap-1 type: file size: 1024 MiB used: 0 KiB (0.0%) file: /swapfile1
Sensors:
System Temperatures: cpu: 55.5 C mobo: N/A gpu: amdgpu temp: 51.0 C
Fan Speeds (RPM): N/A gpu: amdgpu fan: 1121
Info:
Processes: 318 Uptime: 11m Memory: 15.56 GiB used: 2.82 GiB (18.1%)
Init: systemd Compilers: gcc: 11.1.0 clang: 13.0.0 Packages: 1249
Shell: Zsh v: 5.8 inxi: 3.3.09