I’m using DaVinci Resolve 18.4.1 with an AMD Radeon RX 6700 XT GPU with ROCm drivers on Fedora 37.
DaVinci Resolve is a free video editing application which supports RHEL and is detecting my GPU and claiming to be using OpenCL with it, but thumbnails for media don’t generate, media can’t be previewed, the timeline won’t progress when pressing ‘play’, and video in the timeline isn’t rendered/displayed.
In the screenshot below I am using DNxHD footage which I have successfully used in Resolve on a RHEL system with an Nvidia GPU. However, on my Fedora system with an AMD GPU, Resolve is not rendering and the timeline won’t play/progress at all, even when empty.
Importing JPEG images behaves the same way DNxHD does; no thumbnails generated, video cannot be previewed in any way.
The timeline does progress on the Fairlight page and audio can be played, but only on the Fairlight page.
Environment
inxi -bz
System:
Kernel: 6.1.18-200.fc37.x86_64 arch: x86_64 bits: 64 Desktop: GNOME v: 43.3
Distro: Fedora release 37 (Thirty Seven)
Machine:
Type: Laptop System: Framework product: Laptop (12th Gen Intel Core) v: A6
serial: <superuser required>
Mobo: Framework model: FRANMACP06 v: A6 serial: <superuser required>
UEFI: INSYDE v: 03.05 date: 08/23/2022
Battery:
ID-1: BAT1 charge: 31.1 Wh (60.2%) condition: 51.7/55.0 Wh (94.0%)
ID-2: hidpp_battery_0 charge: 89% condition: N/A
CPU:
Info: 12-core (4-mt/8-st) 12th Gen Intel Core i7-1260P [MST AMCP]
speed (MHz): avg: 2120 min/max: 400/4700:3400
Graphics:
Device-1: Intel Alder Lake-P Integrated Graphics driver: i915 v: kernel
Device-2: AMD Navi 22 [Radeon RX 6700/6700 XT/6750 XT / 6800M/6850M XT]
driver: amdgpu v: kernel
Display: wayland server: X.Org v: 22.1.8 with: Xwayland v: 22.1.8
compositor: gnome-shell driver: X: loaded: amdgpu,modesetting
unloaded: fbdev,radeon,vesa dri: iris gpu: i915 resolution: 2256x1504~60Hz
API: OpenGL v: 4.6 Mesa 22.3.7 renderer: Mesa Intel Graphics (ADL GT2)
Network:
Device-1: Intel Wi-Fi 6 AX210/AX211/AX411 160MHz driver: iwlwifi
Drives:
Local Storage: total: 1.82 TiB used: 1004.69 GiB (53.9%)
Info:
Processes: 491 Uptime: 51m Memory: 31.05 GiB used: 8.61 GiB (27.7%)
Shell: Zsh inxi: 3.3.25
clinfo
Number of platforms 1
Platform Name AMD Accelerated Parallel Processing
Platform Vendor Advanced Micro Devices, Inc.
Platform Version OpenCL 2.1 AMD-APP (3513.0)
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_amd_event_callback
Platform Extensions function suffix AMD
Platform Host timer resolution 1ns
Platform Name AMD Accelerated Parallel Processing
Number of devices 1
Device Name gfx1031
Device Vendor Advanced Micro Devices, Inc.
Device Vendor ID 0x1002
Device Version OpenCL 2.0
Driver Version 3513.0 (HSA1.1,LC)
Device OpenCL C Version OpenCL C 2.0
Device Type GPU
Device Board Name (AMD) AMD Radeon RX 6700 XT
Device PCI-e ID (AMD) 0x73df
Device Topology (AMD) PCI-E, 0000:81:00.0
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 20
SIMD per compute unit (AMD) 4
SIMD width (AMD) 32
SIMD instruction width (AMD) 1
Max clock frequency 2725MHz
Graphics IP (AMD) 10.3
Device Partition (core)
Max number of sub-devices 20
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) 32
Wavefront width (AMD) 32
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 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
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 12868124672 (11.98GiB)
Global free memory (AMD) 12566528 (11.98GiB) 12566528 (11.98GiB)
Global memory channels (AMD) 6
Global memory banks per channel (AMD) 4
Global memory bank width (AMD) 256 bytes
Error Correction support No
Max memory allocation 10937905968 (10.19GiB)
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 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 0 bytes
Global 0 bytes
Local 0 bytes
Max size for global variable 10937905968 (10.19GiB)
Preferred total size of global vars 12868124672 (11.98GiB)
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 29663
Max size for 1D images from buffer 134217728 pixels
Max 1D or 2D image array size 8192 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 16384x16384x8192 pixels
Max number of read image args 128
Max number of write image args 8
Max number of read/write image args 64
Max number of pipe args 16
Max active pipe reservations 16
Max pipe packet size 2347971376 (2.187GiB)
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 10937905968 (10.19GiB)
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) 0ns (Thu Jan 1 01:00:00 1970)
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Thread trace supported (AMD) No
Number of async queues (AMD) 8
Max real-time compute queues (AMD) 8
Max real-time compute units (AMD) 20
printf() buffer size 4194304 (4MiB)
Built-in kernels (n/a)
Device Extensions cl_khr_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_amd_device_attribute_query cl_amd_media_ops cl_amd_media_ops2 cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_depth_images cl_amd_copy_buffer_p2p cl_amd_assembly_program
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) No platform
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) No platform
clCreateContext(NULL, ...) [default] No platform
clCreateContext(NULL, ...) [other] Success [AMD]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name gfx1031
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 gfx1031
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 gfx1031
I suspect I am missing certain AMD GPU (driver) packages required to make DaVinci Resolve render video using OpenCL. Here is my package list:
$ sudo dnf list installed '*amd-gpu*' '*amdgpu*' '*rocm*' '*roct*' '*hsa*' 'kernel'
Installed Packages
amd-gpu-firmware.noarch 20230310-148.fc37 @updates
hsa-rocr.x86_64 1.7.0.50403-121.el9 @rocm-copy
hsa-rocr-devel.x86_64 1.7.0.50403-121.el9 @rocm-copy
hsakmt.x86_64 1.0.6-27.rocm5.4.1.fc37 @updates
hsakmt-roct-devel.x86_64 20221020.0.2.50403-121.el9 @rocm-copy
kernel.x86_64 6.1.14-200.fc37 @updates
kernel.x86_64 6.1.15-200.fc37 @updates
kernel.x86_64 6.1.18-200.fc37 @updates
rocm-cmake.x86_64 0.8.0.50403-121.el9 @rocm-copy
rocm-comgr.x86_64 5.4.1-2.fc37 @updates
rocm-core.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-core5.4.3.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-dbgapi.x86_64 0.68.0.50403-121.el9 @rocm-copy
rocm-device-libs.x86_64 1.0.0.50403-121.el9 @rocm-copy
rocm-gdb5.4.3.x86_64 12.1.50403-121.el9 @rocm-copy
rocm-hip-libraries.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-hip-runtime.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-hip-runtime-devel.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-hip-sdk.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-language-runtime.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-llvm.x86_64 15.0.0.23045.50403-121.el9 @rocm-copy
rocm-llvm5.4.3.x86_64 15.0.0.23045.50403-121.el9 @rocm-copy
rocm-ocl-icd.x86_64 2.0.0.50403-121.el9 @rocm-copy
rocm-opencl.x86_64 2.0.0.50403-121.el9 @rocm-copy
rocm-opencl-runtime.x86_64 5.4.3.50403-121.el9 @rocm-copy
rocm-runtime.x86_64 5.4.1-1.fc37 @updates
rocm-smi.noarch 4.0.0-6.fc37 @fedora
rocm-smi-lib.x86_64 5.0.0.50403-121.el9 @rocm-copy
rocminfo.x86_64 1.0.0.50403-121.el9 @rocm-copy
rocthrust-devel.x86_64 2.10.9.50403-121.el9 @rocm-copy
xorg-x11-drv-amdgpu.x86_64 23.0.0-1.fc37 @updates
Is anyone else with an AMD GPU able to get a photo/video to display within DaVinci Resolve in any capacity on Linux?
