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Allow rust bpfloader to load gpuMem.bpf

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Test: TH
Bug: 410982483
Change-Id: Ie801f58d8cb338bb99af2010c8a693c13c16579d
This commit is contained in:
Motomu Utsumi 2025-05-22 15:48:26 +09:00
commit 8b9682001f
1 changed files with 11 additions and 1 deletions
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12
loader/bpfloader.rs
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@ -16,7 +16,7 @@
//! BPF loader for system and vendor applications
use android_ids::{AID_MEDIA_RW, AID_ROOT, AID_SYSTEM};
use android_ids::{AID_GRAPHICS, AID_MEDIA_RW, AID_ROOT, AID_SYSTEM};
use android_logger::AndroidLogger;
use anyhow::{anyhow, ensure};
use libbpf_rs::{
@ -198,6 +198,7 @@ const PERM_GWO: mode_t = S_IRUSR | S_IWUSR | S_IWGRP;
const PERM_UGR: mode_t = S_IRUSR | S_IRGRP;
const GID_SYSTEM: u32 = AID_SYSTEM;
const GID_GRAPHICS: u32 = AID_GRAPHICS;
const GID_MEDIA_RW: u32 = AID_MEDIA_RW;
const FILE_ARR: &[BpfFileDesc] = &[
@ -239,6 +240,15 @@ const FILE_ARR: &[BpfFileDesc] = &[
maps: &[],
progs: &[ProgDesc::new(GID_MEDIA_RW, "fuse_media")],
},
BpfFileDesc {
filename: "gpuMem.bpf",
dir: "/etc/bpf/",
prefix: "",
critical: false,
skip_on_user: false,
maps: &[MapDesc::new(GID_MEDIA_RW, PERM_GRO, "gpu_mem_total_map")],
progs: &[ProgDesc::new(GID_GRAPHICS, "tracepoint_gpu_mem_gpu_mem_total")],
},
];
// TODO: Remove this code when fuse-bpf is upstreamed