HBM

HBM is a hardware buffer allocator.

hbm crate provides a Rust library to allocate, export/import, and access hardware buffers.

hbm-minigbm crate provides an unstable C API for minigbm's internal use.

hbm-gralloc crate provides a HAL service for Graphics Allocator interface and an SP-HAL for Graphics Mapper interface on Android. It is mainly built via the Android build system rather than via cargo.

TODOs

hbm

• quirk device and quirks
• thread safety
• error reporting
• require modifiers
• validations
• no_std
• cleanups
• docs

hbm-gralloc

• aidl codegen
• impl