Initial commit — DaVinci Resolve installer for Intel Arc on Omarchy
This commit is contained in:
nosignal
commit
2af027c9fe
4 changed files with 1030 additions and 0 deletions
9
.gitignore
vendored
Normal file
9
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,9 @@
|
||||||
|
# Editor / OS junk
|
||||||
|
.DS_Store
|
||||||
|
*.swp
|
||||||
|
*~
|
||||||
|
|
||||||
|
# Local Resolve test artefacts
|
||||||
|
/squashfs-root/
|
||||||
|
DaVinci_Resolve_*_Linux.run
|
||||||
|
DaVinci_Resolve_*_Linux.zip
|
||||||
21
LICENSE
Normal file
21
LICENSE
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
MIT License
|
||||||
|
|
||||||
|
Copyright (c) 2026 Gavin Nugent / NO SIGNAL
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in all
|
||||||
|
copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
SOFTWARE.
|
||||||
354
README.md
Normal file
354
README.md
Normal file
|
|
@ -0,0 +1,354 @@
|
||||||
|
# DaVinci Resolve - Intel Arc Omarchy
|
||||||
|
|
||||||
|
Install [DaVinci Resolve](https://www.blackmagicdesign.com/products/davinciresolve) on [Omarchy](https://omarchy.com) (Arch Linux + Hyprland) with **Intel Arc** GPU support — Alchemist (Arc Axxx, A770), Battlemage (B580/B570), and Panther Lake Xe3-LPG iGPUs (Arc B360/B370/B380/B390 in Core Ultra 300).
|
||||||
|
|
||||||
|
Adapted from the NVIDIA variant. Handles ABI-safe library replacement, RPATH patching, the OpenCL/Level Zero stack, GPU pinning by PCI BDF, the DeckLink → ALSA audio default, and the `snd-aloop` render-blocker fix.
|
||||||
|
|
||||||
|
> **Support caveat**
|
||||||
|
> Blackmagic does **not** officially support Intel GPUs on Linux. With `intel-compute-runtime` installed the Arc shows up as an OpenCL device and editing/playback/transcode generally work, but Neural Engine, Fairlight FX, noise reduction, and some effects may fall back to CPU or fail. Treat this as community/experimental — not a supported configuration.
|
||||||
|
|
||||||
|
## Requirements
|
||||||
|
|
||||||
|
- **OS**: [Omarchy](https://omarchy.com) (Arch Linux + Hyprland)
|
||||||
|
- **GPU**: Intel Arc on the `xe` driver
|
||||||
|
- Alchemist Xe-HPG dGPU (Arc Axxx, e.g. A770)
|
||||||
|
- Battlemage Xe2 dGPU (Arc B580/B570, late 2024)
|
||||||
|
- Panther Lake Xe3-LPG iGPU (Core Ultra 300, Jan 2026)
|
||||||
|
- Older UHD/Iris on `i915` is detected but not preferred for pinning when an `xe` device is present
|
||||||
|
- **Kernel**: 6.12+ (Xe driver). 6.19+ recommended for stable Battlemage support
|
||||||
|
- **Audio stack**: PipeWire + Wireplumber (Omarchy default)
|
||||||
|
- **Disk space**: ~10 GiB free in `~/Downloads` for extraction (temporary)
|
||||||
|
- **DaVinci Resolve ZIP**: downloaded from Blackmagic's website
|
||||||
|
|
||||||
|
## Quick Start
|
||||||
|
|
||||||
|
1. **Download DaVinci Resolve** from [blackmagicdesign.com](https://www.blackmagicdesign.com/products/davinciresolve)
|
||||||
|
- Choose "DaVinci Resolve" (free) or "DaVinci Resolve Studio" (paid)
|
||||||
|
- Select **Linux** and download the ZIP
|
||||||
|
- Save it to `~/Downloads/`
|
||||||
|
|
||||||
|
2. **Run the installer**:
|
||||||
|
```bash
|
||||||
|
git clone https://git.no-signal.uk/nosignal/DaVinci-Resolve-Intel-Arc-Omarchy.git
|
||||||
|
cd DaVinci-Resolve-Intel-Arc-Omarchy
|
||||||
|
chmod +x install-davinci-resolve-intel-arc.sh
|
||||||
|
./install-davinci-resolve-intel-arc.sh
|
||||||
|
```
|
||||||
|
|
||||||
|
3. **Launch Resolve** from your app menu, or run `resolve-intel-arc`.
|
||||||
|
|
||||||
|
## What It Does
|
||||||
|
|
||||||
|
### 1. Preflight checks
|
||||||
|
|
||||||
|
- Verifies kernel ≥ 6.12 (warns and continues otherwise)
|
||||||
|
- Greps `lspci` for Intel Arc GPUs
|
||||||
|
- Picks the newest `DaVinci_Resolve*_Linux.zip` in `~/Downloads/` by mtime
|
||||||
|
- Refuses to start if `~/Downloads/` has under 10 GiB free
|
||||||
|
|
||||||
|
### 2. Installs dependencies
|
||||||
|
|
||||||
|
**Build/extraction tools:**
|
||||||
|
|
||||||
|
| Package | Purpose |
|
||||||
|
|---------|---------|
|
||||||
|
| `unzip` | Extract the Resolve ZIP |
|
||||||
|
| `patchelf` | RPATH patching of all ELF binaries |
|
||||||
|
| `libarchive` | Archive handling |
|
||||||
|
| `desktop-file-utils` | App menu integration |
|
||||||
|
| `file` | Identify ELF binaries for patchelf |
|
||||||
|
| `gtk-update-icon-cache` | Refresh hicolor icon cache |
|
||||||
|
|
||||||
|
**Runtime dependencies (Intel-specific stack on top of the common set):**
|
||||||
|
|
||||||
|
| Package | Purpose |
|
||||||
|
|---------|---------|
|
||||||
|
| `libxcrypt-compat` | Legacy `libcrypt.so.1` (Arch moved to v2) |
|
||||||
|
| `ffmpeg4.4` | Older FFmpeg version Resolve links against |
|
||||||
|
| `glu` | OpenGL Utility Library |
|
||||||
|
| `fuse2` | AppImage compatibility layer |
|
||||||
|
| `mesa` | OpenGL stack (Iris driver) |
|
||||||
|
| `vulkan-intel` | ANV — Vulkan ICD for Intel |
|
||||||
|
| `intel-media-driver` | iHD VA-API driver (HW H.264/HEVC/AV1 decode/encode) |
|
||||||
|
| `intel-compute-runtime` | NEO — OpenCL & Level Zero ICD. **What Resolve actually uses for compute.** |
|
||||||
|
| `level-zero-loader` | Loader for Intel oneAPI Level Zero |
|
||||||
|
| `ocl-icd` | Generic OpenCL ICD loader (`libOpenCL.so.1`) |
|
||||||
|
| `clinfo` | Sanity tool — used post-install to confirm OpenCL visibility |
|
||||||
|
|
||||||
|
The script aborts if any of `intel-compute-runtime`, `level-zero-loader`, `ocl-icd`, or `clinfo` failed to install — without them Resolve sees no OpenCL device and crashes with **Unsupported GPU Processing Mode** on first launch.
|
||||||
|
|
||||||
|
> Note: `gtk2` is **not** installed. Verified via `ldd` that Resolve 21 doesn't link `libgtk-x11-2.0`; the modern UI is fully Qt. The leftover `gtk2` dep in older install scripts came from the era when Resolve had GTK file dialogs.
|
||||||
|
|
||||||
|
### 3. Extracts Resolve
|
||||||
|
|
||||||
|
```
|
||||||
|
ZIP → .run file → squashfs-root (actual application files)
|
||||||
|
```
|
||||||
|
|
||||||
|
Temporary files clean up automatically via an `EXIT` trap.
|
||||||
|
|
||||||
|
### 4. ABI-safe library replacement
|
||||||
|
|
||||||
|
The same library policy as the NVIDIA variant — these libraries are GPU-agnostic:
|
||||||
|
|
||||||
|
| Library | Action | Why |
|
||||||
|
|---------|--------|-----|
|
||||||
|
| `libglib-2.0.so` | **Replace** with system | Stable C ABI, safe to swap |
|
||||||
|
| `libgio-2.0.so` | **Replace** with system | Stable C ABI, safe to swap |
|
||||||
|
| `libgmodule-2.0.so` | **Replace** with system | Stable C ABI, safe to swap |
|
||||||
|
| `libc++.so` | **Keep** bundled | C++ ABI mismatch causes crashes |
|
||||||
|
| `libc++abi.so` | **Keep** bundled | C++ ABI mismatch causes crashes |
|
||||||
|
|
||||||
|
### 5. Patches RPATH
|
||||||
|
|
||||||
|
Every ELF binary in `/opt/resolve` gets RPATH patched to point at `/opt/resolve/libs/` and the relevant subdirectories (Fusion, BlackmagicRAW, Onboarding, Qt plugins, etc.). Without this, binaries would look for libraries at the original AppImage paths that no longer exist.
|
||||||
|
|
||||||
|
### 6. Legacy `libcrypt.so.1` shim
|
||||||
|
|
||||||
|
Arch dropped `libcrypt.so.1`. The script ensures `libxcrypt-compat` is present so Resolve's older link continues to resolve.
|
||||||
|
|
||||||
|
### 7. Desktop integration
|
||||||
|
|
||||||
|
- Installs `.desktop` entries for Resolve, Capture Logs, Control Panels Setup, BlackmagicRAW Player & SpeedTest
|
||||||
|
- Installs hicolor icons (128/256 px)
|
||||||
|
- Installs udev rules for Blackmagic capture cards, the Resolve Editor Keyboard, and DaVinci control panels
|
||||||
|
- Re-points all launchers at the XWayland wrapper (`/usr/local/bin/resolve-intel-arc`)
|
||||||
|
- Drops a user-level `.desktop` override at `~/.local/share/applications/davinci-resolve-wrapper.desktop` so future system updates don't undo the wrapper
|
||||||
|
|
||||||
|
### 8. XWayland wrapper (Intel Arc)
|
||||||
|
|
||||||
|
A wrapper script at `/usr/local/bin/resolve-intel-arc`:
|
||||||
|
|
||||||
|
- Forces XWayland under Hyprland/Wayland (`QT_QPA_PLATFORM=xcb`)
|
||||||
|
- Pins `LIBVA_DRIVER_NAME=iHD` for Intel media driver VA-API decode
|
||||||
|
- Sets `OCL_ICD_VENDORS=/etc/OpenCL/vendors` so the Intel ICD is found
|
||||||
|
- Clears stale `qtsingleapp-DaVinci*lockfile` files left behind after a crash
|
||||||
|
- **Pins the GPU by PCI BDF**, not by Level Zero index
|
||||||
|
|
||||||
|
#### GPU pinning (BDF-based)
|
||||||
|
|
||||||
|
NEO/Level Zero enumerates *every* Intel GPU it supports across both `xe` and `i915` backends, sorted by PCI BDF — but the numeric index is not a reliable function of BDF order. On hybrid Battlemage + iGPU systems, NEO often enumerates the discrete card at index 0 even though its BDF sorts later. The wrapper avoids the indexing trap entirely:
|
||||||
|
|
||||||
|
1. Walks `/sys/class/drm/card[0-9]*` and collects every device with vendor `0x8086`
|
||||||
|
2. **Priority 1**: discrete `xe` device (BDF *not* on bus `00:` — i.e. not an SoC iGPU). This picks Battlemage B580/B570 dGPUs.
|
||||||
|
3. **Priority 2**: any `xe` device (covers Panther Lake Xe3-LPG iGPU)
|
||||||
|
4. **Priority 3**: first Intel device (last-resort fallback)
|
||||||
|
5. Exports the chosen device's BDF as `ZE_AFFINITY_MASK` in `DDDD:BB:DD.F` form (e.g. `0000:03:00.0`) — NEO matches this directly against the device
|
||||||
|
|
||||||
|
#### Battlemage OpenCL workaround
|
||||||
|
|
||||||
|
Discrete Battlemage Xe2 silicon needs an OpenCL init workaround. The wrapper applies it **only** if `lspci` shows Battlemage **and** the picked BDF is *not* on bus `00:` (so iGPUs are excluded — Intel reuses the "Arc B-series" brand for the Xe3-LPG iGPUs in Panther Lake, and they don't want this debug key):
|
||||||
|
|
||||||
|
```bash
|
||||||
|
export NEOReadDebugKeys=1
|
||||||
|
export OverrideGpuAddressSpace=48
|
||||||
|
```
|
||||||
|
|
||||||
|
### 9. Audio backend default (DeckLink → ALSA)
|
||||||
|
|
||||||
|
Resolve ships with `Local.Audio.Type = DeckLink` in its system-wide config template at `/opt/resolve/share/default-config.dat`. Correct for users with a Blackmagic DeckLink card; aborts on first launch otherwise. The script patches:
|
||||||
|
|
||||||
|
- The system template (so future first-launches are correct)
|
||||||
|
- Any existing user config at `~/.local/share/DaVinciResolve/configs/config.dat`, with a timestamped `.bak.<epoch>` backup
|
||||||
|
|
||||||
|
### 10. `snd-aloop` (the actual render-blocker fix)
|
||||||
|
|
||||||
|
Resolve's audio engine opens raw ALSA hardware via `snd_pcm_open("hw:%d", ...)` — it never goes through ALSA's plugin layer (`default`/`pulse`/`pipewire`) and it enumerates *every* card under `/dev/snd/controlC[0-32]` looking for a usable PCM. When every real ALSA card is owned/contested by PipeWire's session manager, Resolve loops forever. Symptoms:
|
||||||
|
|
||||||
|
- Wireplumber meters "flicker" as Resolve repeatedly opens `controlC*`
|
||||||
|
- Render sits at "in progress" with growing ETA, no output file
|
||||||
|
- `ResolveDebug.txt` shows nothing useful
|
||||||
|
- `strace` shows tens of thousands of `SNDRV_CTL_IOCTL_PCM_INFO` `ENXIO` ioctls per failed render attempt
|
||||||
|
|
||||||
|
**The fix**: load the kernel's `snd-aloop` module. PipeWire ignores it (no ACP profile, not auto-acquired), so Resolve can fully own it and the render proceeds. The script:
|
||||||
|
|
||||||
|
- `modprobe snd-aloop` for the current session
|
||||||
|
- Writes `/etc/modules-load.d/snd-aloop.conf` so it autoloads at boot
|
||||||
|
- Writes a PipeWire loopback bridge at `~/.config/pipewire/pipewire.conf.d/50-resolve-aloop-bridge.conf` so monitor audio routes from the loopback's capture side to the current default sink (without it, Resolve plays back silently — headphone/HDMI sink switching keeps working through the bridge)
|
||||||
|
- Restarts user PipeWire/Wireplumber so the conf loads immediately
|
||||||
|
|
||||||
|
Set `RESOLVE_NO_ALOOP=1` to skip this entirely (useful if you have a dedicated audio interface Resolve already uses cleanly).
|
||||||
|
|
||||||
|
### 11. Post-install OpenCL sanity check
|
||||||
|
|
||||||
|
Runs `clinfo -l` and reports whether the Intel GPU is visible to the OpenCL stack. If it isn't, Resolve will fall back to CPU.
|
||||||
|
|
||||||
|
### 12. Stale-config recovery
|
||||||
|
|
||||||
|
Resolve defaults to `GPU Processing Mode = CUDA` on Linux. If a previous launch couldn't find an OpenCL device (e.g. compute runtime was missing the first time), Resolve writes out a config snapshot and segfaults on every subsequent launch — *even after* the OpenCL stack is fixed. The script detects the `Unsupported GPU Processing Mode` marker in `~/.local/share/DaVinciResolve/logs/ResolveDebug.txt` and clears `configs/` and `logs/` to force first-launch onboarding again. **Project databases under `Resolve Disk Database/` and `Resolve Project Library/` are not touched.**
|
||||||
|
|
||||||
|
Force a manual reset with `RESOLVE_RESET_CONFIG=1`.
|
||||||
|
|
||||||
|
## Files Installed
|
||||||
|
|
||||||
|
### Application
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/opt/resolve/` | Main application directory |
|
||||||
|
| `/opt/resolve/bin/resolve` | Resolve binary |
|
||||||
|
| `/opt/resolve/libs/` | Bundled libraries (vendor `libc++` kept) |
|
||||||
|
|
||||||
|
### Scripts
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/usr/local/bin/resolve-intel-arc` | XWayland wrapper (main launcher) |
|
||||||
|
| `/usr/bin/davinci-resolve` | Convenience symlink to wrapper |
|
||||||
|
|
||||||
|
### Desktop entries
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/usr/share/applications/DaVinciResolve.desktop` | System app menu entry |
|
||||||
|
| `~/.local/share/applications/davinci-resolve-wrapper.desktop` | User entry (takes priority, survives reinstalls) |
|
||||||
|
|
||||||
|
### Icons
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/usr/share/icons/hicolor/128x128/apps/davinci-resolve.png` | App icon |
|
||||||
|
| `/usr/share/icons/hicolor/256x256/apps/blackmagicraw-player.png` | BMRAW Player icon |
|
||||||
|
|
||||||
|
### Hardware support
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/usr/lib/udev/rules.d/99-BlackmagicDevices.rules` | Capture cards |
|
||||||
|
| `/usr/lib/udev/rules.d/99-ResolveKeyboardHID.rules` | Resolve Editor Keyboard |
|
||||||
|
| `/usr/lib/udev/rules.d/99-DavinciPanel.rules` | DaVinci control panels |
|
||||||
|
|
||||||
|
### Audio
|
||||||
|
|
||||||
|
| Path | Purpose |
|
||||||
|
|------|---------|
|
||||||
|
| `/etc/modules-load.d/snd-aloop.conf` | Autoload `snd-aloop` at boot |
|
||||||
|
| `~/.config/pipewire/pipewire.conf.d/50-resolve-aloop-bridge.conf` | Loopback monitor bridge |
|
||||||
|
|
||||||
|
## Environment Variables
|
||||||
|
|
||||||
|
All optional — set when running the script or the launcher:
|
||||||
|
|
||||||
|
| Variable | Effect |
|
||||||
|
|----------|--------|
|
||||||
|
| `RESOLVE_FULL_UPGRADE=1` | Run `pacman -Syu` instead of just `-Sy` before installing deps |
|
||||||
|
| `RESOLVE_NO_ALOOP=1` | Skip the `snd-aloop` setup entirely (use if you have a dedicated audio interface) |
|
||||||
|
| `RESOLVE_RESET_CONFIG=1` | Force-clear Resolve's `configs/` and `logs/` even if no prior crash is detected |
|
||||||
|
| `RESOLVE_GPU_BDF=0000:XX:YY.Z` | Manual GPU pinning override (sets `ZE_AFFINITY_MASK`) |
|
||||||
|
| `RESOLVE_NO_PIN=1` | Disable `ZE_AFFINITY_MASK` pinning — let NEO pick whatever it wants |
|
||||||
|
|
||||||
|
Examples:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# First install on a system that hasn't been pacman-upgraded recently
|
||||||
|
RESOLVE_FULL_UPGRADE=1 ./install-davinci-resolve-intel-arc.sh
|
||||||
|
|
||||||
|
# Skip the audio fix
|
||||||
|
RESOLVE_NO_ALOOP=1 ./install-davinci-resolve-intel-arc.sh
|
||||||
|
|
||||||
|
# Pin to a specific Arc B580 at 04:00.0
|
||||||
|
RESOLVE_GPU_BDF=0000:04:00.0 resolve-intel-arc
|
||||||
|
```
|
||||||
|
|
||||||
|
## Troubleshooting
|
||||||
|
|
||||||
|
### Resolve crashes on launch with "Unsupported GPU Processing Mode"
|
||||||
|
|
||||||
|
Either the OpenCL stack isn't visible, or you have a stale config from a previous failed launch.
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Confirm OpenCL sees the Arc
|
||||||
|
clinfo -l
|
||||||
|
|
||||||
|
# If clinfo lists nothing, check the compute stack
|
||||||
|
pacman -Q intel-compute-runtime level-zero-loader ocl-icd
|
||||||
|
|
||||||
|
# If clinfo is fine but Resolve still crashes, force a config reset
|
||||||
|
RESOLVE_RESET_CONFIG=1 ./install-davinci-resolve-intel-arc.sh
|
||||||
|
```
|
||||||
|
|
||||||
|
### Render starts but never finishes (no output file, growing ETA)
|
||||||
|
|
||||||
|
This is the `snd-aloop` render-blocker. Either you ran with `RESOLVE_NO_ALOOP=1`, or `snd-aloop` failed to load.
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Confirm the module is loaded
|
||||||
|
lsmod | grep snd_aloop
|
||||||
|
|
||||||
|
# If not, load it manually
|
||||||
|
sudo modprobe snd-aloop
|
||||||
|
|
||||||
|
# And persist it
|
||||||
|
echo snd-aloop | sudo tee /etc/modules-load.d/snd-aloop.conf
|
||||||
|
```
|
||||||
|
|
||||||
|
### Wrong GPU selected on a hybrid system
|
||||||
|
|
||||||
|
Override `ZE_AFFINITY_MASK` directly:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Find your Intel GPUs
|
||||||
|
for d in /sys/class/drm/card[0-9]*; do
|
||||||
|
vendor=$(cat "$d/device/vendor" 2>/dev/null)
|
||||||
|
[[ "$vendor" == "0x8086" ]] || continue
|
||||||
|
echo "$(basename "$(readlink -f "$d/device")") -> $(basename "$d")"
|
||||||
|
done
|
||||||
|
|
||||||
|
# Pin to the right BDF
|
||||||
|
RESOLVE_GPU_BDF=0000:03:00.0 resolve-intel-arc
|
||||||
|
```
|
||||||
|
|
||||||
|
### Battlemage-specific OpenCL init failures
|
||||||
|
|
||||||
|
The wrapper applies `NEOReadDebugKeys=1` + `OverrideGpuAddressSpace=48` automatically when it detects a discrete Battlemage card. If you've manually overridden `RESOLVE_GPU_BDF` to a non-Battlemage BDF, those debug keys aren't set — set them yourself if you actually want them.
|
||||||
|
|
||||||
|
### Stale Qt lockfiles after a crash
|
||||||
|
|
||||||
|
The wrapper clears `/tmp/qtsingleapp-DaVinci*lockfile` on every launch — but if the wrapper isn't being used (e.g. you ran `/opt/resolve/bin/resolve` directly), clear them manually:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
rm -f /tmp/qtsingleapp-DaVinci*lockfile
|
||||||
|
```
|
||||||
|
|
||||||
|
### Logs
|
||||||
|
|
||||||
|
```
|
||||||
|
~/.local/share/DaVinciResolve/logs/ResolveDebug.txt
|
||||||
|
```
|
||||||
|
|
||||||
|
## Uninstalling
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Resolve itself
|
||||||
|
sudo rm -rf /opt/resolve
|
||||||
|
sudo rm -f /usr/local/bin/resolve-intel-arc /usr/bin/davinci-resolve
|
||||||
|
|
||||||
|
# Desktop entries / icons
|
||||||
|
sudo rm -f /usr/share/applications/DaVinciResolve.desktop \
|
||||||
|
/usr/share/applications/DaVinciResolveCaptureLogs.desktop \
|
||||||
|
/usr/share/applications/DaVinciControlPanelsSetup.desktop \
|
||||||
|
/usr/share/applications/blackmagicraw-player.desktop \
|
||||||
|
/usr/share/applications/blackmagicraw-speedtest.desktop \
|
||||||
|
/usr/share/icons/hicolor/128x128/apps/davinci-resolve*.png \
|
||||||
|
/usr/share/icons/hicolor/256x256/apps/blackmagicraw-*.png
|
||||||
|
rm -f ~/.local/share/applications/davinci-resolve-wrapper.desktop
|
||||||
|
|
||||||
|
# Audio fix (optional — leaving it in place is harmless)
|
||||||
|
sudo rm -f /etc/modules-load.d/snd-aloop.conf
|
||||||
|
rm -f ~/.config/pipewire/pipewire.conf.d/50-resolve-aloop-bridge.conf
|
||||||
|
|
||||||
|
sudo update-desktop-database 2>/dev/null
|
||||||
|
sudo gtk-update-icon-cache -f /usr/share/icons/hicolor 2>/dev/null
|
||||||
|
```
|
||||||
|
|
||||||
|
User configs and project databases under `~/.local/share/DaVinciResolve/` are left in place — delete them by hand if you want a fully clean uninstall.
|
||||||
|
|
||||||
|
## Related
|
||||||
|
|
||||||
|
- [DaVinci-Resolve-Omarchy](https://git.no-signal.uk/nosignal/DaVinci-Resolve-Omarchy) — NVIDIA variant
|
||||||
|
- [DaVinci-Resolve-AMD-Omarchy](https://git.no-signal.uk/nosignal/DaVinci-Resolve-AMD-Omarchy) — AMD (RDNA 1–4) variant
|
||||||
|
- [DaVinci-Resolve-Linux-Mint](https://git.no-signal.uk/nosignal/DaVinci-Resolve-Linux-Mint), [DaVinci-Resolve-PopOS](https://git.no-signal.uk/nosignal/DaVinci-Resolve-PopOS), [DaVinci-Resolve-openSUSE-Tumbleweed](https://git.no-signal.uk/nosignal/DaVinci-Resolve-openSUSE-Tumbleweed) — non-Arch installers
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
MIT — see [LICENSE](LICENSE).
|
||||||
646
install-davinci-resolve-intel-arc.sh
Executable file
646
install-davinci-resolve-intel-arc.sh
Executable file
|
|
@ -0,0 +1,646 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
# ==============================================================================
|
||||||
|
# DaVinci Resolve Installer for Omarchy (Arch Linux + Hyprland + Intel Arc)
|
||||||
|
#
|
||||||
|
# Adapted from the NVIDIA-Open variant for systems with an Intel Arc GPU
|
||||||
|
# using the Xe kernel driver. Covers all current Arc-class hardware:
|
||||||
|
# - Alchemist Xe-HPG dGPU (Arc Axxx, e.g. A770) — xe driver
|
||||||
|
# - Battlemage Xe2 dGPU (Arc B580/B570, late 2024) — xe driver
|
||||||
|
# - Panther Lake Xe3-LPG iGPU (Arc B360/B370/B380/B390, — xe driver
|
||||||
|
# Core Ultra 300 series, launched Jan 2026)
|
||||||
|
# Older iGPUs (UHD/Iris on Gen 9–12.5) sit on the i915 driver and are
|
||||||
|
# also detected; they're left visible to OpenCL but not preferred for
|
||||||
|
# pinning when an xe device is available.
|
||||||
|
#
|
||||||
|
# IMPORTANT — SUPPORT CAVEAT
|
||||||
|
# Blackmagic does NOT officially support Intel GPUs on Linux. Resolve uses
|
||||||
|
# OpenCL (or CUDA on NVIDIA) for compute. With intel-compute-runtime
|
||||||
|
# installed, the Arc shows up as an OpenCL device and basic editing /
|
||||||
|
# playback / transcode often work, but specific effects, Neural Engine,
|
||||||
|
# Fairlight FX, and noise reduction may fall back to CPU or fail. Treat
|
||||||
|
# this as community/experimental — not a supported configuration.
|
||||||
|
#
|
||||||
|
# What this script does (same shape as the NVIDIA version):
|
||||||
|
# 1. Finds the Resolve ZIP in ~/Downloads/
|
||||||
|
# 2. Installs system + Intel GPU runtime dependencies
|
||||||
|
# 3. Extracts the ZIP → .run → squashfs-root (AppImage payload)
|
||||||
|
# 4. Replaces bundled glib/gio/gmodule with system versions (ABI-safe)
|
||||||
|
# 5. Keeps vendor libc++/libc++abi (removing these breaks Resolve)
|
||||||
|
# 6. Installs to /opt/resolve with RPATH patching for all ELF binaries
|
||||||
|
# 7. Ensures legacy libcrypt.so.1 is available (Arch dropped it)
|
||||||
|
# 8. Installs desktop entries, icons, and udev rules
|
||||||
|
# 9. Creates an XWayland wrapper script for Hyprland with Intel/OpenCL hints
|
||||||
|
#
|
||||||
|
# Prerequisites:
|
||||||
|
# - Omarchy (Arch Linux) with kernel 6.12+ (Xe driver). 6.19+ recommended
|
||||||
|
# for stable Battlemage support.
|
||||||
|
# - DaVinci Resolve Linux ZIP downloaded to ~/Downloads/
|
||||||
|
# - Internet connection
|
||||||
|
# ==============================================================================
|
||||||
|
|
||||||
|
set -euo pipefail
|
||||||
|
|
||||||
|
log(){ echo -e "▶ $*"; }
|
||||||
|
warn(){ echo -e "⚠️ $*" >&2; }
|
||||||
|
err(){ echo -e "❌ $*" >&2; exit 1; }
|
||||||
|
|
||||||
|
# ==================== Preflight: kernel + GPU ====================
|
||||||
|
KVER_FULL="$(uname -r)"
|
||||||
|
KMAJ="${KVER_FULL%%.*}"; KREST="${KVER_FULL#*.}"; KMIN="${KREST%%.*}"
|
||||||
|
if (( KMAJ < 6 )) || { (( KMAJ == 6 )) && (( KMIN < 12 )); }; then
|
||||||
|
warn "Kernel ${KVER_FULL} is older than 6.12 — Arc B580 (Battlemage) needs the Xe driver from 6.12+. Continue at your own risk."
|
||||||
|
else
|
||||||
|
log "Kernel ${KVER_FULL} OK for Xe driver"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if lspci -nn 2>/dev/null | grep -qiE 'Intel.*(Arc|Battlemage|Alchemist|DG2)'; then
|
||||||
|
log "Intel Arc GPU detected"
|
||||||
|
else
|
||||||
|
warn "No Intel Arc GPU detected via lspci — script will continue but you may not have GPU acceleration"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== Locate ZIP ====================
|
||||||
|
ZIP_DIR="${HOME}/Downloads"
|
||||||
|
shopt -s nullglob
|
||||||
|
ZIP_FILES=("${ZIP_DIR}"/DaVinci_Resolve*_Linux.zip)
|
||||||
|
shopt -u nullglob
|
||||||
|
if [[ ${#ZIP_FILES[@]} -eq 0 ]]; then
|
||||||
|
err "Put the official DaVinci Resolve Linux ZIP in ${ZIP_DIR}"
|
||||||
|
fi
|
||||||
|
# Pick the newest ZIP by mtime without parsing `ls` output.
|
||||||
|
RESOLVE_ZIP=""
|
||||||
|
RESOLVE_ZIP_MTIME=0
|
||||||
|
for _zf in "${ZIP_FILES[@]}"; do
|
||||||
|
_m=$(stat -c%Y "${_zf}" 2>/dev/null || echo 0)
|
||||||
|
if (( _m > RESOLVE_ZIP_MTIME )); then
|
||||||
|
RESOLVE_ZIP_MTIME=${_m}
|
||||||
|
RESOLVE_ZIP="${_zf}"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
[[ -n "${RESOLVE_ZIP}" ]] || err "Could not determine newest ZIP file"
|
||||||
|
log "Using installer ZIP: ${RESOLVE_ZIP}"
|
||||||
|
|
||||||
|
# ==================== Package Installation ====================
|
||||||
|
if [[ "${RESOLVE_FULL_UPGRADE:-0}" == "1" ]]; then
|
||||||
|
log "Updating system packages (RESOLVE_FULL_UPGRADE=1)..."
|
||||||
|
sudo pacman -Syu --noconfirm
|
||||||
|
else
|
||||||
|
log "Skipping full system upgrade (set RESOLVE_FULL_UPGRADE=1 to enable)"
|
||||||
|
sudo pacman -Sy --noconfirm
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Build/extraction tools (same as NVIDIA variant)
|
||||||
|
log "Installing required tools..."
|
||||||
|
if ! sudo pacman -S --needed --noconfirm unzip patchelf libarchive xdg-user-dirs desktop-file-utils file gtk-update-icon-cache; then
|
||||||
|
warn "Some optional tools failed to install, continuing anyway..."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Runtime dependencies — Intel-specific stack added on top of the common set:
|
||||||
|
# libxcrypt-compat: Provides legacy libcrypt.so.1 (Arch moved to v2)
|
||||||
|
# ffmpeg4.4: Older FFmpeg version Resolve links against
|
||||||
|
# glu / gtk2 / fuse2: Same as NVIDIA variant (UI / AppImage compat)
|
||||||
|
# mesa: OpenGL stack (Iris driver for Intel)
|
||||||
|
# vulkan-intel: ANV — Vulkan ICD for Intel
|
||||||
|
# intel-media-driver: iHD VA-API driver (HW decode/encode H.264/HEVC/AV1)
|
||||||
|
# intel-compute-runtime: NEO — OpenCL (and Level Zero) ICD for Intel GPUs.
|
||||||
|
# This is what Resolve will actually use for compute.
|
||||||
|
# level-zero-loader: Loader for Intel oneAPI Level Zero (used by NEO)
|
||||||
|
# ocl-icd: Generic OpenCL ICD loader (libOpenCL.so.1)
|
||||||
|
# clinfo: Sanity tool — used at the end to confirm Resolve
|
||||||
|
# will see the Arc as an OpenCL device.
|
||||||
|
log "Installing Intel GPU + Resolve runtime dependencies..."
|
||||||
|
INTEL_RUNTIME_PKGS=(
|
||||||
|
libxcrypt-compat ffmpeg4.4 glu fuse2
|
||||||
|
mesa vulkan-intel intel-media-driver
|
||||||
|
intel-compute-runtime level-zero-loader ocl-icd clinfo
|
||||||
|
)
|
||||||
|
# Note: NOT installing gtk2 — verified via ldd that Resolve 21 does not link
|
||||||
|
# libgtk-x11-2.0. It links libgdk_pixbuf-2.0 (a different package, gdk-pixbuf2,
|
||||||
|
# already pulled in by virtually any desktop install). The gtk2 dep in older
|
||||||
|
# Resolve install scripts was a leftover from when Resolve had GTK file
|
||||||
|
# dialogs — modern Resolve is fully Qt.
|
||||||
|
if ! sudo pacman -S --needed --noconfirm "${INTEL_RUNTIME_PKGS[@]}"; then
|
||||||
|
err "pacman failed to install one or more runtime dependencies — re-run with the offending package name to see the error"
|
||||||
|
fi
|
||||||
|
# Compute-stack packages are non-negotiable: without them Resolve sees no
|
||||||
|
# OpenCL device and crashes with "Unsupported GPU Processing Mode" on first
|
||||||
|
# launch. Verify each is actually present before continuing.
|
||||||
|
for pkg in intel-compute-runtime level-zero-loader ocl-icd clinfo; do
|
||||||
|
pacman -Q "$pkg" >/dev/null 2>&1 || err "Required package not installed: ${pkg}"
|
||||||
|
done
|
||||||
|
log "Intel compute stack confirmed installed"
|
||||||
|
|
||||||
|
# Resolve's built-in extras downloader expects RHEL-style cert path
|
||||||
|
if [[ ! -e /etc/pki/tls ]]; then
|
||||||
|
sudo mkdir -p /etc/pki
|
||||||
|
sudo ln -sf /etc/ssl /etc/pki/tls
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== Extraction ====================
|
||||||
|
NEEDED_GB=10
|
||||||
|
FREE_KB=$(df --output=avail -k "${ZIP_DIR}" | tail -n1); FREE_GB=$((FREE_KB/1024/1024))
|
||||||
|
(( FREE_GB >= NEEDED_GB )) || err "Not enough free space in ${ZIP_DIR}: ${FREE_GB} GiB < ${NEEDED_GB} GiB"
|
||||||
|
|
||||||
|
WORKDIR="$(mktemp -d -p "${ZIP_DIR}" .resolve-extract-XXXXXXXX)"
|
||||||
|
cleanup() {
|
||||||
|
if [[ -n "${WORKDIR:-}" && -d "${WORKDIR}" ]]; then
|
||||||
|
log "Cleaning up temporary directory..."
|
||||||
|
rm -rf "${WORKDIR}" 2>/dev/null || true
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
trap cleanup EXIT
|
||||||
|
log "Unpacking ZIP to ${WORKDIR}…"
|
||||||
|
unzip -q "${RESOLVE_ZIP}" -d "${WORKDIR}"
|
||||||
|
|
||||||
|
RUN_FILE="$(find "${WORKDIR}" -maxdepth 2 -type f -name 'DaVinci_Resolve_*_Linux.run' | head -n1 || true)"
|
||||||
|
[[ -n "${RUN_FILE}" ]] || err "Could not find the .run installer in the ZIP"
|
||||||
|
chmod +x "${RUN_FILE}"
|
||||||
|
|
||||||
|
EX_DIR="$(dirname "${RUN_FILE}")"
|
||||||
|
log "Extracting AppImage payload…"
|
||||||
|
if ! ( cd "${EX_DIR}" && "./$(basename "${RUN_FILE}")" --appimage-extract >/dev/null ); then
|
||||||
|
err "Failed to extract AppImage payload"
|
||||||
|
fi
|
||||||
|
APPDIR="${EX_DIR}/squashfs-root"
|
||||||
|
[[ -d "${APPDIR}" ]] || err "Extraction failed (no squashfs-root)"
|
||||||
|
|
||||||
|
chmod -R u+rwX,go+rX,go-w "${APPDIR}" || warn "Could not normalize all permissions"
|
||||||
|
[[ -s "${APPDIR}/bin/resolve" ]] || err "resolve binary missing or zero-size"
|
||||||
|
|
||||||
|
# ==================== ABI-Safe Library Replacement ====================
|
||||||
|
# (Identical to NVIDIA variant — these are GPU-agnostic.)
|
||||||
|
pushd "${APPDIR}" >/dev/null
|
||||||
|
|
||||||
|
declare -A GLIB_LIBS=(
|
||||||
|
["/usr/lib/libglib-2.0.so.0"]="libs/libglib-2.0.so.0"
|
||||||
|
["/usr/lib/libgio-2.0.so.0"]="libs/libgio-2.0.so.0"
|
||||||
|
["/usr/lib/libgmodule-2.0.so.0"]="libs/libgmodule-2.0.so.0"
|
||||||
|
)
|
||||||
|
for syslib in "${!GLIB_LIBS[@]}"; do
|
||||||
|
target="${GLIB_LIBS[$syslib]}"
|
||||||
|
if [[ -e "${syslib}" ]]; then
|
||||||
|
rm -f "${target}" || true
|
||||||
|
ln -sf "${syslib}" "${target}" || warn "Failed to symlink ${syslib}"
|
||||||
|
else
|
||||||
|
warn "System library ${syslib} not found, keeping bundled version"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
if [[ -d "share/panels" ]]; then
|
||||||
|
pushd "share/panels" >/dev/null
|
||||||
|
tar -zxf dvpanel-framework-linux-x86_64.tgz 2>/dev/null || true
|
||||||
|
mkdir -p "${APPDIR}/libs"
|
||||||
|
find . -maxdepth 1 -type f -name '*.so' -exec mv -f {} "${APPDIR}/libs" \; 2>/dev/null || true
|
||||||
|
if [[ -d lib ]]; then
|
||||||
|
find lib -type f -name '*.so*' -exec mv -f {} "${APPDIR}/libs" \; 2>/dev/null || true
|
||||||
|
fi
|
||||||
|
popd >/dev/null
|
||||||
|
fi
|
||||||
|
|
||||||
|
rm -f "AppRun" "AppRun*" 2>/dev/null || true
|
||||||
|
rm -rf "installer" "installer*" 2>/dev/null || true
|
||||||
|
mkdir -p "bin"
|
||||||
|
ln -sf "../BlackmagicRAWPlayer/BlackmagicRawAPI" "bin/" 2>/dev/null || true
|
||||||
|
popd >/dev/null
|
||||||
|
|
||||||
|
# ==================== Install to /opt/resolve ====================
|
||||||
|
log "Installing Resolve to /opt/resolve…"
|
||||||
|
sudo rm -rf /opt/resolve
|
||||||
|
sudo mkdir -p /opt/resolve
|
||||||
|
if command -v rsync >/dev/null 2>&1; then
|
||||||
|
sudo rsync -a --delete "${APPDIR}/" /opt/resolve/
|
||||||
|
else
|
||||||
|
sudo cp -a "${APPDIR}/." /opt/resolve/
|
||||||
|
fi
|
||||||
|
sudo mkdir -p /opt/resolve/.license
|
||||||
|
|
||||||
|
log "Applying RPATH with patchelf (this may take a while for large libraries)…"
|
||||||
|
RPATH_DIRS=( "libs" "libs/plugins/sqldrivers" "libs/plugins/xcbglintegrations" "libs/plugins/imageformats"
|
||||||
|
"libs/plugins/platforms" "libs/Fusion" "plugins" "bin"
|
||||||
|
"BlackmagicRAWSpeedTest/BlackmagicRawAPI" "BlackmagicRAWSpeedTest/plugins/platforms"
|
||||||
|
"BlackmagicRAWSpeedTest/plugins/imageformats" "BlackmagicRAWSpeedTest/plugins/mediaservice"
|
||||||
|
"BlackmagicRAWSpeedTest/plugins/audio" "BlackmagicRAWSpeedTest/plugins/xcbglintegrations"
|
||||||
|
"BlackmagicRAWSpeedTest/plugins/bearer"
|
||||||
|
"BlackmagicRAWPlayer/BlackmagicRawAPI" "BlackmagicRAWPlayer/plugins/mediaservice"
|
||||||
|
"BlackmagicRAWPlayer/plugins/imageformats" "BlackmagicRAWPlayer/plugins/audio"
|
||||||
|
"BlackmagicRAWPlayer/plugins/platforms" "BlackmagicRAWPlayer/plugins/xcbglintegrations"
|
||||||
|
"BlackmagicRAWPlayer/plugins/bearer"
|
||||||
|
"Onboarding/plugins/xcbglintegrations" "Onboarding/plugins/qtwebengine"
|
||||||
|
"Onboarding/plugins/platforms" "Onboarding/plugins/imageformats"
|
||||||
|
"DaVinci Control Panels Setup/plugins/platforms"
|
||||||
|
"DaVinci Control Panels Setup/plugins/imageformats"
|
||||||
|
"DaVinci Control Panels Setup/plugins/bearer"
|
||||||
|
"DaVinci Control Panels Setup/AdminUtility/PlugIns/DaVinciKeyboards"
|
||||||
|
"DaVinci Control Panels Setup/AdminUtility/PlugIns/DaVinciPanels" )
|
||||||
|
RPATH_ABS=""; for p in "${RPATH_DIRS[@]}"; do RPATH_ABS+="/opt/resolve/${p}:"; done; RPATH_ABS+="\$ORIGIN"
|
||||||
|
if command -v patchelf >/dev/null 2>&1; then
|
||||||
|
PATCH_COUNT=0
|
||||||
|
PATCH_FAIL=0
|
||||||
|
PATCH_SKIP=0
|
||||||
|
while IFS= read -r -d '' f; do
|
||||||
|
FILE_INFO="$(file -b "$f" 2>/dev/null)"
|
||||||
|
if [[ "${FILE_INFO}" =~ ELF.*executable ]] || [[ "${FILE_INFO}" =~ ELF.*shared\ object ]]; then
|
||||||
|
CURRENT_RPATH="$(patchelf --print-rpath "$f" 2>/dev/null || true)"
|
||||||
|
if [[ "${CURRENT_RPATH}" == "${RPATH_ABS}" ]]; then
|
||||||
|
((PATCH_SKIP++)) || true
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
if sudo patchelf --set-rpath "${RPATH_ABS}" "$f" 2>/dev/null; then
|
||||||
|
((PATCH_COUNT++)) || true
|
||||||
|
else
|
||||||
|
((PATCH_FAIL++)) || true
|
||||||
|
FILE_SIZE=$(stat -c%s "$f" 2>/dev/null || echo 0)
|
||||||
|
if (( FILE_SIZE > 33554432 )); then
|
||||||
|
warn "Failed to patch large file: ${f##/opt/resolve/}"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
done < <(find /opt/resolve -type f -print0)
|
||||||
|
log "Patched RPATH: ${PATCH_COUNT} files (${PATCH_FAIL} failures, ${PATCH_SKIP} already correct)"
|
||||||
|
else
|
||||||
|
warn "patchelf not found, skipping RPATH patching"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Legacy libcrypt fix (same as NVIDIA variant)
|
||||||
|
sudo pacman -S --needed --noconfirm libxcrypt-compat || true
|
||||||
|
sudo ldconfig || true
|
||||||
|
if [[ -e /usr/lib/libcrypt.so.1 ]]; then
|
||||||
|
sudo ln -sf /usr/lib/libcrypt.so.1 /opt/resolve/libs/libcrypt.so.1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== Desktop Integration ====================
|
||||||
|
log "Installing desktop entries and icons..."
|
||||||
|
declare -A DESKTOP_FILES=(
|
||||||
|
["/opt/resolve/share/DaVinciResolve.desktop"]="/usr/share/applications/DaVinciResolve.desktop"
|
||||||
|
["/opt/resolve/share/DaVinciControlPanelsSetup.desktop"]="/usr/share/applications/DaVinciControlPanelsSetup.desktop"
|
||||||
|
["/opt/resolve/share/blackmagicraw-player.desktop"]="/usr/share/applications/blackmagicraw-player.desktop"
|
||||||
|
["/opt/resolve/share/blackmagicraw-speedtest.desktop"]="/usr/share/applications/blackmagicraw-speedtest.desktop"
|
||||||
|
)
|
||||||
|
for src in "${!DESKTOP_FILES[@]}"; do
|
||||||
|
dest="${DESKTOP_FILES[$src]}"
|
||||||
|
if [[ -f "${src}" ]]; then
|
||||||
|
sudo install -D -m 0644 "${src}" "${dest}"
|
||||||
|
else
|
||||||
|
warn "Desktop file not found: ${src}"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
declare -A ICON_FILES=(
|
||||||
|
["/opt/resolve/graphics/DV_Resolve.png"]="/usr/share/icons/hicolor/128x128/apps/davinci-resolve.png"
|
||||||
|
["/opt/resolve/graphics/DV_Panels.png"]="/usr/share/icons/hicolor/128x128/apps/davinci-resolve-panels-setup.png"
|
||||||
|
["/opt/resolve/graphics/blackmagicraw-player_256x256_apps.png"]="/usr/share/icons/hicolor/256x256/apps/blackmagicraw-player.png"
|
||||||
|
["/opt/resolve/graphics/blackmagicraw-speedtest_256x256_apps.png"]="/usr/share/icons/hicolor/256x256/apps/blackmagicraw-speedtest.png"
|
||||||
|
)
|
||||||
|
for src in "${!ICON_FILES[@]}"; do
|
||||||
|
dest="${ICON_FILES[$src]}"
|
||||||
|
if [[ -f "${src}" ]]; then
|
||||||
|
sudo install -D -m 0644 "${src}" "${dest}"
|
||||||
|
else
|
||||||
|
warn "Icon file not found: ${src}"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
sudo update-desktop-database >/dev/null 2>&1 || true
|
||||||
|
sudo gtk-update-icon-cache -f /usr/share/icons/hicolor >/dev/null 2>&1 || true
|
||||||
|
|
||||||
|
for r in 99-BlackmagicDevices.rules 99-ResolveKeyboardHID.rules 99-DavinciPanel.rules; do
|
||||||
|
if [[ -f "/opt/resolve/share/etc/udev/rules.d/${r}" ]]; then
|
||||||
|
sudo install -D -m 0644 "/opt/resolve/share/etc/udev/rules.d/${r}" "/usr/lib/udev/rules.d/${r}"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
sudo udevadm control --reload-rules && sudo udevadm trigger || true
|
||||||
|
|
||||||
|
# ==================== XWayland Wrapper Script (Intel Arc) ====================
|
||||||
|
#
|
||||||
|
# Resolve still needs XWayland under Hyprland. Intel-specific bits:
|
||||||
|
# - OCL_ICD_VENDORS: Force the OpenCL ICD search dir.
|
||||||
|
# - NEOReadDebugKeys=1 +
|
||||||
|
# OverrideGpuAddressSpace=48:
|
||||||
|
# Workaround for OpenCL init failures on
|
||||||
|
# Battlemage. Applied ONLY if Battlemage is
|
||||||
|
# detected — Xe3 (Panther Lake) and Alchemist
|
||||||
|
# don't need it.
|
||||||
|
# - LIBVA_DRIVER_NAME=iHD: Pin Intel media driver for VA-API decode.
|
||||||
|
#
|
||||||
|
# GPU SELECTION (BDF-based, not index-based)
|
||||||
|
# The wrapper enumerates Intel GPUs at launch and picks one:
|
||||||
|
# - If a discrete Arc is present (PCI bus != 00, e.g. Battlemage B580 on
|
||||||
|
# 03:00.0), pick it.
|
||||||
|
# - Otherwise pick the only xe device available (covers Panther Lake
|
||||||
|
# laptops with just the Xe3 iGPU, etc.).
|
||||||
|
# The chosen device's PCI BDF is exported as ZE_AFFINITY_MASK in
|
||||||
|
# "DDDD:BB:DD.F" form (e.g. "0000:03:00.0"). NEO's numeric Level Zero index
|
||||||
|
# is NOT a reliable function of BDF order — on hybrid systems NEO often
|
||||||
|
# enumerates the discrete card at index 0 even though its BDF sorts later —
|
||||||
|
# so we use the BDF format which NEO matches against the actual device.
|
||||||
|
# Override with RESOLVE_GPU_BDF=0000:XX:YY.Z if needed; disable pinning
|
||||||
|
# entirely with RESOLVE_NO_PIN=1.
|
||||||
|
cat << 'EOF' | sudo tee /usr/local/bin/resolve-intel-arc >/dev/null
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
set -euo pipefail
|
||||||
|
|
||||||
|
# Clear stale single-instance Qt lockfiles
|
||||||
|
if [[ -r /tmp ]]; then
|
||||||
|
for lockfile in /tmp/qtsingleapp-DaVinci*lockfile; do
|
||||||
|
[[ -f "$lockfile" ]] && rm -f "$lockfile" 2>/dev/null || true
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Force XWayland under Hyprland/Wayland
|
||||||
|
export QT_QPA_PLATFORM=xcb
|
||||||
|
export QT_AUTO_SCREEN_SCALE_FACTOR=1
|
||||||
|
|
||||||
|
# Intel OpenCL / Level Zero (ICD search dir)
|
||||||
|
export OCL_ICD_VENDORS="${OCL_ICD_VENDORS:-/etc/OpenCL/vendors}"
|
||||||
|
|
||||||
|
# Intel VA-API (HW decode)
|
||||||
|
export LIBVA_DRIVER_NAME=iHD
|
||||||
|
|
||||||
|
# --- Detect Intel GPUs and pick the Arc to pin to ---
|
||||||
|
# NEO/Level Zero enumerates ALL Intel GPUs it supports (both i915 and xe
|
||||||
|
# backends), sorted by PCI BDF. The picker mirrors that ordering so the
|
||||||
|
# index we emit matches what ZE_AFFINITY_MASK expects.
|
||||||
|
#
|
||||||
|
# Selection priority:
|
||||||
|
# 1. xe-driven device on a non-SoC PCI bus (a discrete Battlemage like B580)
|
||||||
|
# 2. any xe-driven device (covers Panther Lake Xe3 iGPU)
|
||||||
|
# 3. first Intel device found (last-resort fallback)
|
||||||
|
arc_pick() {
|
||||||
|
local -a entries=()
|
||||||
|
local d vendor driver bdf
|
||||||
|
for d in /sys/class/drm/card[0-9]*; do
|
||||||
|
# Skip connector subentries like card0-DP-2
|
||||||
|
[[ "$d" =~ /card[0-9]+$ ]] || continue
|
||||||
|
[[ -e "$d/device/uevent" ]] || continue
|
||||||
|
vendor="$(cat "$d/device/vendor" 2>/dev/null || echo)"
|
||||||
|
[[ "$vendor" == "0x8086" ]] || continue
|
||||||
|
driver="$(awk -F= '/^DRIVER=/{print $2}' "$d/device/uevent")"
|
||||||
|
bdf="$(basename "$(readlink -f "$d/device")")"
|
||||||
|
entries+=("$bdf|$driver")
|
||||||
|
done
|
||||||
|
((${#entries[@]})) || return 1
|
||||||
|
|
||||||
|
# Sort by BDF (purely cosmetic — selection priorities below don't depend
|
||||||
|
# on order, and ZE_AFFINITY_MASK takes the BDF directly)
|
||||||
|
IFS=$'\n' read -rd '' -a entries < <(printf '%s\n' "${entries[@]}" | sort; printf '\0') || true
|
||||||
|
|
||||||
|
local picked_bdf="" picked_drv=""
|
||||||
|
local n=${#entries[@]} i e b drv
|
||||||
|
|
||||||
|
# Priority 1: discrete xe device (NOT on PCI bus 00 — those are SoC iGPUs)
|
||||||
|
for ((i=0; i<n; i++)); do
|
||||||
|
e="${entries[i]}"; b="${e%%|*}"; drv="${e##*|}"
|
||||||
|
if [[ "$drv" == "xe" && ! "$b" =~ ^0000:00: ]]; then
|
||||||
|
picked_bdf="$b"; picked_drv="$drv"; break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
# Priority 2: any xe device (covers Panther Lake Xe3-LPG iGPU)
|
||||||
|
if [[ -z "$picked_bdf" ]]; then
|
||||||
|
for ((i=0; i<n; i++)); do
|
||||||
|
e="${entries[i]}"; b="${e%%|*}"; drv="${e##*|}"
|
||||||
|
if [[ "$drv" == "xe" ]]; then
|
||||||
|
picked_bdf="$b"; picked_drv="$drv"; break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
# Priority 3: first Intel device (last-resort fallback)
|
||||||
|
if [[ -z "$picked_bdf" ]]; then
|
||||||
|
picked_bdf="${entries[0]%%|*}"
|
||||||
|
picked_drv="${entries[0]##*|}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "$picked_bdf" "$picked_drv"
|
||||||
|
}
|
||||||
|
|
||||||
|
if [[ "${RESOLVE_NO_PIN:-0}" != "1" ]]; then
|
||||||
|
if [[ -n "${RESOLVE_GPU_BDF:-}" ]]; then
|
||||||
|
export ZE_AFFINITY_MASK="${RESOLVE_GPU_BDF}"
|
||||||
|
echo "Resolve: ZE_AFFINITY_MASK=${ZE_AFFINITY_MASK} (manual override via RESOLVE_GPU_BDF)" >&2
|
||||||
|
ARC_BDF="${RESOLVE_GPU_BDF}"
|
||||||
|
elif read -r ARC_BDF ARC_DRV < <(arc_pick); then
|
||||||
|
export ZE_AFFINITY_MASK="${ARC_BDF}"
|
||||||
|
echo "Resolve: pinning to Arc GPU at ${ARC_BDF} (driver=${ARC_DRV})" >&2
|
||||||
|
else
|
||||||
|
echo "Resolve: no Intel GPU found; not pinning ZE_AFFINITY_MASK" >&2
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# OpenCL init workaround is specific to discrete Battlemage Xe2 silicon
|
||||||
|
# (Arc B5x0/B7x0 dGPU). Intel reuses the "Arc B-series" brand for the Xe3-LPG
|
||||||
|
# iGPUs in Panther Lake (B360/B370/B380/B390, launched Jan 2026), but those
|
||||||
|
# don't need — and don't want — this debug key. Gate on lspci match AND a
|
||||||
|
# non-SoC PCI bus, since iGPUs always live on 0000:00:02.0.
|
||||||
|
if lspci -nn 2>/dev/null | grep -qi 'Battlemage' \
|
||||||
|
&& [[ -n "${ARC_BDF:-}" && ! "${ARC_BDF}" =~ ^0000:00: ]]; then
|
||||||
|
export NEOReadDebugKeys=1
|
||||||
|
export OverrideGpuAddressSpace=48
|
||||||
|
fi
|
||||||
|
|
||||||
|
exec /opt/resolve/bin/resolve "$@"
|
||||||
|
EOF
|
||||||
|
sudo chmod +x /usr/local/bin/resolve-intel-arc
|
||||||
|
|
||||||
|
# Convenience symlink at /usr/bin/davinci-resolve
|
||||||
|
if [[ ! -e /usr/bin/davinci-resolve ]]; then
|
||||||
|
if [[ -x /usr/local/bin/resolve-intel-arc ]]; then
|
||||||
|
echo -e '#!/usr/bin/env bash\nexec /usr/local/bin/resolve-intel-arc "$@"' | sudo tee /usr/bin/davinci-resolve >/dev/null
|
||||||
|
else
|
||||||
|
echo -e '#!/usr/bin/env bash\nexec /opt/resolve/bin/resolve "$@"' | sudo tee /usr/bin/davinci-resolve >/dev/null
|
||||||
|
fi
|
||||||
|
sudo chmod +x /usr/bin/davinci-resolve
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Point system .desktop entries at the wrapper
|
||||||
|
WRAPPER="/usr/local/bin/resolve-intel-arc"
|
||||||
|
if [[ -f /usr/share/applications/DaVinciResolve.desktop ]]; then
|
||||||
|
sudo sed -i "s|^Exec=.*|Exec=${WRAPPER} %U|" /usr/share/applications/DaVinciResolve.desktop
|
||||||
|
fi
|
||||||
|
if [[ -f /usr/share/applications/DaVinciResolveCaptureLogs.desktop ]]; then
|
||||||
|
sudo sed -i "s|^Exec=.*|Exec=${WRAPPER} %U|" /usr/share/applications/DaVinciResolveCaptureLogs.desktop
|
||||||
|
fi
|
||||||
|
sudo update-desktop-database >/dev/null 2>&1 || true
|
||||||
|
|
||||||
|
# User-level .desktop overrides system entry (survives reinstalls)
|
||||||
|
mkdir -p "${HOME}/.local/share/applications"
|
||||||
|
cat > "${HOME}/.local/share/applications/davinci-resolve-wrapper.desktop" << EOF
|
||||||
|
[Desktop Entry]
|
||||||
|
Type=Application
|
||||||
|
Name=DaVinci Resolve
|
||||||
|
Comment=DaVinci Resolve via XWayland wrapper (Intel Arc)
|
||||||
|
Exec=${WRAPPER} %U
|
||||||
|
TryExec=${WRAPPER}
|
||||||
|
Terminal=false
|
||||||
|
Icon=davinci-resolve
|
||||||
|
Categories=AudioVideo;Video;Audio;Graphics;
|
||||||
|
StartupWMClass=resolve
|
||||||
|
X-GNOME-UsesNotifications=true
|
||||||
|
EOF
|
||||||
|
|
||||||
|
update-desktop-database "${HOME}/.local/share/applications" >/dev/null 2>&1 || true
|
||||||
|
sudo gtk-update-icon-cache -f /usr/share/icons/hicolor >/dev/null 2>&1 || true
|
||||||
|
|
||||||
|
# ==================== Audio backend fix (DeckLink → ALSA) ====================
|
||||||
|
#
|
||||||
|
# Resolve ships with `Local.Audio.Type = DeckLink` as the default in its
|
||||||
|
# system-wide config template at /opt/resolve/share/default-config.dat.
|
||||||
|
# That's correct for users with a Blackmagic DeckLink capture/playback card,
|
||||||
|
# but on systems without one Resolve aborts on first launch. Patch both the
|
||||||
|
# template (so future first-launches are correct) and any existing user
|
||||||
|
# config (so the current install isn't broken).
|
||||||
|
log "Switching Resolve audio backend default from DeckLink to ALSA..."
|
||||||
|
TEMPLATE=/opt/resolve/share/default-config.dat
|
||||||
|
if [[ -f "${TEMPLATE}" ]] && grep -q '^Local\.Audio\.Type = DeckLink$' "${TEMPLATE}"; then
|
||||||
|
sudo sed -i 's|^Local\.Audio\.Type = DeckLink$|Local.Audio.Type = ALSA|' "${TEMPLATE}"
|
||||||
|
log " Patched system template ${TEMPLATE}"
|
||||||
|
fi
|
||||||
|
USER_CFG="${HOME}/.local/share/DaVinciResolve/configs/config.dat"
|
||||||
|
if [[ -f "${USER_CFG}" ]] && grep -q '^Local\.Audio\.Type = DeckLink$' "${USER_CFG}"; then
|
||||||
|
cp "${USER_CFG}" "${USER_CFG}.bak.$(date +%s)"
|
||||||
|
sed -i 's|^Local\.Audio\.Type = DeckLink$|Local.Audio.Type = ALSA|' "${USER_CFG}"
|
||||||
|
log " Patched existing user config ${USER_CFG} (backup .bak.<timestamp> created)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== snd-aloop (the actual render-blocker fix) ====================
|
||||||
|
#
|
||||||
|
# Resolve's audio engine opens raw ALSA hardware via snd_pcm_open("hw:%d", ...)
|
||||||
|
# — it never goes through ALSA's plugin layer (default/pulse/pipewire) and it
|
||||||
|
# enumerates EVERY card under /dev/snd/controlC[0-32] looking for a usable PCM.
|
||||||
|
# When every real ALSA card on the system is owned/contested by PipeWire's
|
||||||
|
# session manager, Resolve's enumeration loops forever, the render queue
|
||||||
|
# never spawns the encoder, and the user sees:
|
||||||
|
# - alsa device meters "flickering" in wireplumber (each enumeration cycle
|
||||||
|
# briefly opens controlC*; PipeWire reacts)
|
||||||
|
# - render that "won't start" with no error in ResolveDebug.txt
|
||||||
|
# Confirmed via strace: 14000+ SNDRV_CTL_IOCTL_PCM_INFO ENXIO ioctls and
|
||||||
|
# 47000+ /dev/snd/controlCN ENOENT opens during the failed render attempt,
|
||||||
|
# concentrated AFTER the user clicks Render — i.e. a tight retry loop.
|
||||||
|
#
|
||||||
|
# THE FIX: load the kernel's snd-aloop module. It exposes a virtual ALSA
|
||||||
|
# loopback card that PipeWire ignores (no ACP profile, not auto-acquired).
|
||||||
|
# Resolve's enumerator finds it, can fully own it, settles on it, and the
|
||||||
|
# render proceeds. Side effect: a "Loopback" device shows up in alsamixer
|
||||||
|
# and pavucontrol — harmless.
|
||||||
|
#
|
||||||
|
# Skipped if RESOLVE_NO_ALOOP=1 (e.g. user already has a dedicated audio
|
||||||
|
# interface that Resolve uses). Persistent across reboots via
|
||||||
|
# /etc/modules-load.d/.
|
||||||
|
if [[ "${RESOLVE_NO_ALOOP:-0}" == "1" ]]; then
|
||||||
|
log "Skipping snd-aloop setup (RESOLVE_NO_ALOOP=1)"
|
||||||
|
else
|
||||||
|
log "Setting up snd-aloop (virtual ALSA card so Resolve render can start)..."
|
||||||
|
if ! lsmod | grep -qE '^snd_aloop'; then
|
||||||
|
if sudo modprobe snd-aloop 2>/dev/null; then
|
||||||
|
log " snd-aloop loaded for the current session"
|
||||||
|
else
|
||||||
|
warn " modprobe snd-aloop failed — kernel may lack the module."
|
||||||
|
warn " On Arch this is part of linux/linux-zen/linux-lts; verify: modinfo snd-aloop"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
log " snd-aloop already loaded"
|
||||||
|
fi
|
||||||
|
ALOOP_CONF=/etc/modules-load.d/snd-aloop.conf
|
||||||
|
if [[ ! -f "${ALOOP_CONF}" ]] || ! grep -qx 'snd-aloop' "${ALOOP_CONF}" 2>/dev/null; then
|
||||||
|
echo 'snd-aloop' | sudo tee "${ALOOP_CONF}" >/dev/null
|
||||||
|
log " Wrote ${ALOOP_CONF} (autoloads at boot)"
|
||||||
|
else
|
||||||
|
log " ${ALOOP_CONF} already configured"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Bridge snd-aloop capture → default sink so monitor audio is audible.
|
||||||
|
# Without this, Resolve writes to the loopback and the audio goes nowhere
|
||||||
|
# (loopback is a black hole until something captures the other side).
|
||||||
|
# The bridge is a PipeWire loopback module loaded from user config; it
|
||||||
|
# tracks the default sink so headphone/HDMI switching keeps working.
|
||||||
|
ALOOP_BRIDGE_DIR="${HOME}/.config/pipewire/pipewire.conf.d"
|
||||||
|
ALOOP_BRIDGE_FILE="${ALOOP_BRIDGE_DIR}/50-resolve-aloop-bridge.conf"
|
||||||
|
mkdir -p "${ALOOP_BRIDGE_DIR}"
|
||||||
|
if [[ ! -f "${ALOOP_BRIDGE_FILE}" ]]; then
|
||||||
|
cat > "${ALOOP_BRIDGE_FILE}" <<'EOF'
|
||||||
|
# DaVinci Resolve aloop monitor bridge — managed by install-davinci-resolve-intel-arc.sh
|
||||||
|
# Bridges snd-aloop's capture side to the system default sink so Resolve's
|
||||||
|
# monitor audio is audible while editing. Without this, Resolve renders fine
|
||||||
|
# but you hear nothing during playback. Remove this file + restart PipeWire
|
||||||
|
# to disable.
|
||||||
|
context.modules = [
|
||||||
|
{ name = libpipewire-module-loopback
|
||||||
|
args = {
|
||||||
|
node.description = "DaVinci Resolve aloop monitor bridge"
|
||||||
|
capture.props = {
|
||||||
|
node.name = "resolve-aloop-capture"
|
||||||
|
target.object = "alsa_input.platform-snd_aloop.0.analog-stereo"
|
||||||
|
node.passive = true
|
||||||
|
}
|
||||||
|
playback.props = {
|
||||||
|
node.name = "resolve-aloop-playback"
|
||||||
|
media.class = "Stream/Output/Audio"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
EOF
|
||||||
|
log " Wrote ${ALOOP_BRIDGE_FILE} (PipeWire loopback bridge)"
|
||||||
|
# Reload user PipeWire services so the new conf is picked up
|
||||||
|
if systemctl --user is-active --quiet pipewire 2>/dev/null; then
|
||||||
|
systemctl --user restart pipewire pipewire-pulse wireplumber 2>/dev/null || true
|
||||||
|
log " Reloaded user PipeWire services"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
log " ${ALOOP_BRIDGE_FILE} already in place"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== Post-install OpenCL sanity check ====================
|
||||||
|
echo
|
||||||
|
if command -v clinfo >/dev/null 2>&1; then
|
||||||
|
if clinfo -l 2>/dev/null | grep -qiE 'Arc|Intel.*Graphics|Battlemage|Alchemist'; then
|
||||||
|
log "OpenCL: Intel GPU is visible to clinfo — Resolve should see it for compute."
|
||||||
|
else
|
||||||
|
warn "OpenCL: no Intel GPU listed by clinfo. Resolve will likely fall back to CPU."
|
||||||
|
warn " Try: clinfo -l (and check that intel-compute-runtime is installed)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
warn "clinfo not installed — skipped OpenCL visibility check"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# ==================== Reset stale Resolve user configs ====================
|
||||||
|
#
|
||||||
|
# Resolve defaults to GPU Processing Mode = CUDA on Linux. If a previous
|
||||||
|
# launch couldn't find an OpenCL device (e.g. Intel compute runtime was
|
||||||
|
# missing), Resolve writes out a config snapshot and segfaults before the
|
||||||
|
# UI ever appears with "Unsupported GPU Processing Mode". Subsequent
|
||||||
|
# launches reuse that broken snapshot and crash the same way — even after
|
||||||
|
# the OpenCL stack is fixed. The fix is to delete configs/ and logs/ so
|
||||||
|
# Resolve goes through first-launch onboarding again with a working GPU
|
||||||
|
# stack present.
|
||||||
|
#
|
||||||
|
# We only wipe if we detect that prior-crash marker (or RESOLVE_RESET_CONFIG=1
|
||||||
|
# is set explicitly). Project databases under "Resolve Disk Database/" and
|
||||||
|
# "Resolve Project Library/" are NOT touched.
|
||||||
|
RESOLVE_USER_DIR="${HOME}/.local/share/DaVinciResolve"
|
||||||
|
PRIOR_CRASH=0
|
||||||
|
if [[ -f "${RESOLVE_USER_DIR}/logs/ResolveDebug.txt" ]] \
|
||||||
|
&& grep -q 'Unsupported GPU Processing Mode' "${RESOLVE_USER_DIR}/logs/ResolveDebug.txt" 2>/dev/null; then
|
||||||
|
PRIOR_CRASH=1
|
||||||
|
fi
|
||||||
|
if (( PRIOR_CRASH )) || [[ "${RESOLVE_RESET_CONFIG:-0}" == "1" ]]; then
|
||||||
|
if (( PRIOR_CRASH )); then
|
||||||
|
log "Detected prior crashed launch ('Unsupported GPU Processing Mode')."
|
||||||
|
else
|
||||||
|
log "RESOLVE_RESET_CONFIG=1 set — forcing config reset."
|
||||||
|
fi
|
||||||
|
log "Resetting Resolve configs and logs to first-launch state. Project databases preserved."
|
||||||
|
rm -rf "${RESOLVE_USER_DIR}/configs" "${RESOLVE_USER_DIR}/logs" 2>/dev/null || true
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo "✅ DaVinci Resolve installed to /opt/resolve"
|
||||||
|
echo " (vendor libc++ kept; libcrypt.so.1 ensured; Intel Arc OpenCL/VA-API enabled)"
|
||||||
|
echo " Launch from your app menu, or run: resolve-intel-arc"
|
||||||
|
echo " GPU pinning is automatic — discrete Arc preferred over iGPU."
|
||||||
|
echo " Override: RESOLVE_GPU_BDF=0000:XX:YY.Z resolve-intel-arc"
|
||||||
|
echo " Disable: RESOLVE_NO_PIN=1 resolve-intel-arc"
|
||||||
|
echo " Force config reset on next install: RESOLVE_RESET_CONFIG=1 ./install-davinci-resolve-intel-arc.sh"
|
||||||
|
echo " Skip snd-aloop module setup: RESOLVE_NO_ALOOP=1 ./install-davinci-resolve-intel-arc.sh"
|
||||||
|
echo " Logs: ~/.local/share/DaVinciResolve/logs/ResolveDebug.txt"
|
||||||
|
echo " Note: Intel Arc on Linux is unsupported by Blackmagic — expect quirks."
|
||||||
|
echo
|
||||||
Loading…
Add table
Reference in a new issue