#include "i915_drv.h"
-static const char *engine_str(int engine)
-{
- switch (engine) {
- case RCS: return "render";
- case VCS: return "bsd";
- case BCS: return "blt";
- case VECS: return "vebox";
- case VCS2: return "bsd2";
- default: return "";
- }
+static inline const struct intel_engine_cs *
+engine_lookup(const struct drm_i915_private *i915, unsigned int id)
+{
+ if (id >= I915_NUM_ENGINES)
+ return NULL;
+
+ return i915->engine[id];
+}
+
+static inline const char *
+__engine_name(const struct intel_engine_cs *engine)
+{
+ return engine ? engine->name : "";
+}
+
+static const char *
+engine_name(const struct drm_i915_private *i915, unsigned int id)
+{
+ return __engine_name(engine_lookup(i915, id));
}
static const char *tiling_flag(int tiling)
err_puts(m, purgeable_flag(err->purgeable));
err_puts(m, err->userptr ? " userptr" : "");
err_puts(m, err->engine != -1 ? " " : "");
- err_puts(m, engine_str(err->engine));
+ err_puts(m, engine_name(m->i915, err->engine));
err_puts(m, i915_cache_level_str(m->i915, err->cache_level));
if (err->name)
{
int n;
- err_printf(m, "%s command stream:\n", engine_str(ee->engine_id));
+ err_printf(m, "%s command stream:\n",
+ engine_name(m->i915, ee->engine_id));
err_printf(m, " IDLE?: %s\n", yesno(ee->idle));
err_printf(m, " START: 0x%08x\n", ee->start);
err_printf(m, " HEAD: 0x%08x [0x%08x]\n", ee->head, ee->rq_head);
if (error->engine[i].hangcheck_stalled &&
error->engine[i].context.pid) {
err_printf(m, "Active process (on ring %s): %s [%d], score %d\n",
- engine_str(i),
+ engine_name(m->i915, i),
error->engine[i].context.comm,
error->engine[i].context.pid,
error->engine[i].context.ban_score);