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authorAndi Shyti <andi.shyti@intel.com>2019-03-28 17:03:05 +0200
committerAndi Shyti <andi.shyti@intel.com>2019-05-13 02:17:40 +0300
commit54b15d7249475118000b029850eecfcb308212c1 (patch)
treed1b7f1a44471deac77d19e051d4ee64736a3a04c
parentb202d929a5899aab499c2f89b00684e63507009b (diff)
lib: igt_dummyload: use for_each_context_engine()
With the new getparam/setparam api, engines are mapped to context. Use for_each_context_engine() to loop through existing engines. Suggested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Andi Shyti <andi.shyti@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
-rw-r--r--lib/igt_dummyload.c29
1 files changed, 20 insertions, 9 deletions
diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c
index 15d64fad..1e11ccd3 100644
--- a/lib/igt_dummyload.c
+++ b/lib/igt_dummyload.c
@@ -39,6 +39,7 @@
#include "ioctl_wrappers.h"
#include "sw_sync.h"
#include "igt_vgem.h"
+#include "i915/gem_engine_topology.h"
#include "i915/gem_mman.h"
/**
@@ -77,7 +78,7 @@ emit_recursive_batch(igt_spin_t *spin,
struct drm_i915_gem_relocation_entry relocs[2], *r;
struct drm_i915_gem_execbuffer2 *execbuf;
struct drm_i915_gem_exec_object2 *obj;
- unsigned int engines[16];
+ unsigned int flags[GEM_MAX_ENGINES];
unsigned int nengine;
int fence_fd = -1;
uint32_t *cs, *batch;
@@ -85,17 +86,17 @@ emit_recursive_batch(igt_spin_t *spin,
nengine = 0;
if (opts->engine == ALL_ENGINES) {
- unsigned int engine;
+ struct intel_execution_engine2 *engine;
- for_each_physical_engine(fd, engine) {
+ for_each_context_engine(fd, opts->ctx, engine) {
if (opts->flags & IGT_SPIN_POLL_RUN &&
- !gem_can_store_dword(fd, engine))
+ !gem_class_can_store_dword(fd, engine->class))
continue;
- engines[nengine++] = engine;
+ flags[nengine++] = engine->flags;
}
} else {
- engines[nengine++] = opts->engine;
+ flags[nengine++] = opts->engine;
}
igt_require(nengine);
@@ -237,7 +238,7 @@ emit_recursive_batch(igt_spin_t *spin,
for (i = 0; i < nengine; i++) {
execbuf->flags &= ~ENGINE_MASK;
- execbuf->flags |= engines[i];
+ execbuf->flags |= flags[i];
gem_execbuf_wr(fd, execbuf);
@@ -316,9 +317,19 @@ igt_spin_factory(int fd, const struct igt_spin_factory *opts)
igt_require_gem(fd);
if (opts->engine != ALL_ENGINES) {
- gem_require_ring(fd, opts->engine);
+ struct intel_execution_engine2 e;
+ int class;
+
+ if (!gem_context_lookup_engine(fd, opts->engine,
+ opts->ctx, &e)) {
+ class = e.class;
+ } else {
+ gem_require_ring(fd, opts->engine);
+ class = gem_execbuf_flags_to_engine_class(opts->engine);
+ }
+
if (opts->flags & IGT_SPIN_POLL_RUN)
- igt_require(gem_can_store_dword(fd, opts->engine));
+ igt_require(gem_class_can_store_dword(fd, class));
}
spin = spin_create(fd, opts);