vasilito
f31522130f
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
128 lines
3.5 KiB
C
128 lines
3.5 KiB
C
#ifndef __NOUVEAU_LIBDRM_PRIVATE_H__
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#define __NOUVEAU_LIBDRM_PRIVATE_H__
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#include <stdio.h>
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#include <libdrm_macros.h>
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#include <xf86drm.h>
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#include <xf86atomic.h>
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#include <pthread.h>
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#include "nouveau_drm.h"
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#include "nouveau.h"
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/*
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* 0x00000001 dump all pushbuffers
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* 0x00000002 submit pushbuffers synchronously
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* 0x80000000 if compiled with SIMULATE return -EINVAL for all pb submissions
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*/
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drm_private extern uint32_t nouveau_debug;
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drm_private extern FILE *nouveau_out;
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#define dbg_on(lvl) (nouveau_debug & (1 << lvl))
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#define dbg(lvl, fmt, args...) do { \
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if (dbg_on((lvl))) \
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fprintf(nouveau_out, "nouveau: "fmt, ##args); \
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} while(0)
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#define err(fmt, args...) fprintf(nouveau_out, "nouveau: "fmt, ##args)
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struct nouveau_client_kref {
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struct drm_nouveau_gem_pushbuf_bo *kref;
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struct nouveau_pushbuf *push;
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};
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struct nouveau_client_priv {
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struct nouveau_client base;
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struct nouveau_client_kref *kref;
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unsigned kref_nr;
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};
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static inline struct nouveau_client_priv *
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nouveau_client(struct nouveau_client *client)
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{
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return (struct nouveau_client_priv *)client;
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}
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static inline struct drm_nouveau_gem_pushbuf_bo *
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cli_kref_get(struct nouveau_client *client, struct nouveau_bo *bo)
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{
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struct nouveau_client_priv *pcli = nouveau_client(client);
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struct drm_nouveau_gem_pushbuf_bo *kref = NULL;
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if (pcli->kref_nr > bo->handle)
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kref = pcli->kref[bo->handle].kref;
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return kref;
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}
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static inline struct nouveau_pushbuf *
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cli_push_get(struct nouveau_client *client, struct nouveau_bo *bo)
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{
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struct nouveau_client_priv *pcli = nouveau_client(client);
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struct nouveau_pushbuf *push = NULL;
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if (pcli->kref_nr > bo->handle)
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push = pcli->kref[bo->handle].push;
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return push;
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}
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static inline void
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cli_kref_set(struct nouveau_client *client, struct nouveau_bo *bo,
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struct drm_nouveau_gem_pushbuf_bo *kref,
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struct nouveau_pushbuf *push)
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{
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struct nouveau_client_priv *pcli = nouveau_client(client);
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if (pcli->kref_nr <= bo->handle) {
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pcli->kref = realloc(pcli->kref,
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sizeof(*pcli->kref) * bo->handle * 2);
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while (pcli->kref_nr < bo->handle * 2) {
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pcli->kref[pcli->kref_nr].kref = NULL;
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pcli->kref[pcli->kref_nr].push = NULL;
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pcli->kref_nr++;
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}
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}
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pcli->kref[bo->handle].kref = kref;
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pcli->kref[bo->handle].push = push;
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}
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struct nouveau_bo_priv {
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struct nouveau_bo base;
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struct nouveau_list head;
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atomic_t refcnt;
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uint64_t map_handle;
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uint32_t name;
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uint32_t access;
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};
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static inline struct nouveau_bo_priv *
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nouveau_bo(struct nouveau_bo *bo)
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{
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return (struct nouveau_bo_priv *)bo;
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}
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struct nouveau_device_priv {
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struct nouveau_device base;
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int close;
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pthread_mutex_t lock;
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struct nouveau_list bo_list;
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uint32_t *client;
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int nr_client;
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bool have_bo_usage;
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int gart_limit_percent, vram_limit_percent;
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};
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static inline struct nouveau_device_priv *
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nouveau_device(struct nouveau_device *dev)
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{
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return (struct nouveau_device_priv *)dev;
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}
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int
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nouveau_device_open_existing(struct nouveau_device **, int, int, drm_context_t);
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/* abi16.c */
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drm_private bool abi16_object(struct nouveau_object *, int (**)(struct nouveau_object *));
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drm_private void abi16_delete(struct nouveau_object *);
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drm_private int abi16_sclass(struct nouveau_object *, struct nouveau_sclass **);
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drm_private void abi16_bo_info(struct nouveau_bo *, struct drm_nouveau_gem_info *);
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drm_private int abi16_bo_init(struct nouveau_bo *, uint32_t alignment,
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union nouveau_bo_config *);
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#endif
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