feat(drm): limit DRM module installation to amdgpu, loongson, and radeon - #2693
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feat(drm): limit DRM module installation to amdgpu, loongson, and radeon#2693devkontrol wants to merge 1 commit into
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If we are using mips64el (assumed to be MIPS-based Loongson), only install modules for loongson, radeon, and amdgpu as these are the only three DRM drivers supported by these platforms. We need to minimise the sizes of the initramfs so that it fits within the RAM allocated by the system firmware. Signed-off-by: Mingcong Bai <jeffbai@aosc.io>
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Pull request overview
Limits DRM modules on MIPS64 Loongson systems to reduce initramfs size.
Changes:
- Excludes
amdkfdandhyperv_fbfrom general MIPS64 installation. - Restricts non-host-only DRM scanning to AMDGPU, AMDXCP, Loongson, and Radeon paths.
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| if [[ ${DRACUT_ARCH:-$(uname -m)} != mips64 ]]; then | ||
| hostonly=$(optional_hostonly) instmods amdkfd hyperv_fb "=drivers/pwm" | ||
| else | ||
| hostonly=$(optional_hostonly) instmods "=drivers/pwm" | ||
| fi |
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If we are using mips64el (assumed to be MIPS-based Loongson), only install modules for loongson, radeon, and amdgpu as these are the only three DRM drivers supported by these platforms. We need to minimise the sizes of the initramfs so that it fits within the RAM allocated by the system firmware.
Upstreamed from https://github.com/AOSC-Dev/aosc-os-abbs/blob/9173a17045c165d6c60944ed7a0f1c1deb606fa8/app-admin/dracut-ng/autobuild/patches/0001-AOSCOS-LOONGSON3-45drm-limit-DRM-module-installation.patch
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