[Intel-gfx] [PATCH i-g-t 1/2] lib: Convert spin batch constructor to a factory
Chris Wilson
chris at chris-wilson.co.uk
Mon Jun 25 13:13:58 UTC 2018
In order to make adding more options easier, expose the full set of
options to the caller.
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
lib/igt_dummyload.c | 147 +++++++++------------------------
lib/igt_dummyload.h | 42 +++++-----
tests/drv_missed_irq.c | 2 +-
tests/gem_busy.c | 17 ++--
tests/gem_ctx_isolation.c | 26 +++---
tests/gem_eio.c | 13 ++-
tests/gem_exec_fence.c | 16 ++--
tests/gem_exec_latency.c | 18 +++-
tests/gem_exec_nop.c | 4 +-
tests/gem_exec_reloc.c | 10 ++-
tests/gem_exec_schedule.c | 27 ++++--
tests/gem_exec_suspend.c | 2 +-
tests/gem_fenced_exec_thrash.c | 2 +-
tests/gem_shrink.c | 4 +-
tests/gem_spin_batch.c | 4 +-
tests/gem_sync.c | 5 +-
tests/gem_wait.c | 4 +-
tests/kms_busy.c | 10 ++-
tests/kms_cursor_legacy.c | 7 +-
tests/perf_pmu.c | 33 +++++---
tests/pm_rps.c | 9 +-
21 files changed, 189 insertions(+), 213 deletions(-)
diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c
index 3809b4e61..94efdf745 100644
--- a/lib/igt_dummyload.c
+++ b/lib/igt_dummyload.c
@@ -75,12 +75,9 @@ fill_reloc(struct drm_i915_gem_relocation_entry *reloc,
reloc->write_domain = write_domains;
}
-#define OUT_FENCE (1 << 0)
-#define POLL_RUN (1 << 1)
-
static int
-emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
- uint32_t dep, unsigned int flags)
+emit_recursive_batch(igt_spin_t *spin,
+ int fd, const struct igt_spin_factory *opts)
{
#define SCRATCH 0
#define BATCH 1
@@ -95,21 +92,18 @@ emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
int i;
nengine = 0;
- if (engine == ALL_ENGINES) {
- for_each_engine(fd, engine) {
- if (engine) {
- if (flags & POLL_RUN)
- igt_require(!(flags & POLL_RUN) ||
- gem_can_store_dword(fd, engine));
-
- engines[nengine++] = engine;
- }
+ if (opts->engine == ALL_ENGINES) {
+ unsigned int engine;
+
+ for_each_physical_engine(fd, engine) {
+ if (opts->flags & IGT_SPIN_POLL_RUN &&
+ !gem_can_store_dword(fd, engine))
+ continue;
+
+ engines[nengine++] = engine;
}
} else {
- gem_require_ring(fd, engine);
- igt_require(!(flags & POLL_RUN) ||
- gem_can_store_dword(fd, engine));
- engines[nengine++] = engine;
+ engines[nengine++] = opts->engine;
}
igt_require(nengine);
@@ -130,20 +124,20 @@ emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
execbuf->buffer_count++;
batch_start = batch;
- if (dep) {
- igt_assert(!(flags & POLL_RUN));
+ if (opts->dependency) {
+ igt_assert(!(opts->flags & IGT_SPIN_POLL_RUN));
/* dummy write to dependency */
- obj[SCRATCH].handle = dep;
+ obj[SCRATCH].handle = opts->dependency;
fill_reloc(&relocs[obj[BATCH].relocation_count++],
- dep, 1020,
+ opts->dependency, 1020,
I915_GEM_DOMAIN_RENDER,
I915_GEM_DOMAIN_RENDER);
execbuf->buffer_count++;
- } else if (flags & POLL_RUN) {
+ } else if (opts->flags & IGT_SPIN_POLL_RUN) {
unsigned int offset;
- igt_assert(!dep);
+ igt_assert(!opts->dependency);
if (gen == 4 || gen == 5) {
execbuf->flags |= I915_EXEC_SECURE;
@@ -231,9 +225,9 @@ emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
execbuf->buffers_ptr = to_user_pointer(obj +
(2 - execbuf->buffer_count));
- execbuf->rsvd1 = ctx;
+ execbuf->rsvd1 = opts->ctx;
- if (flags & OUT_FENCE)
+ if (opts->flags & IGT_SPIN_FENCE_OUT)
execbuf->flags |= I915_EXEC_FENCE_OUT;
for (i = 0; i < nengine; i++) {
@@ -242,7 +236,7 @@ emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
gem_execbuf_wr(fd, execbuf);
- if (flags & OUT_FENCE) {
+ if (opts->flags & IGT_SPIN_FENCE_OUT) {
int _fd = execbuf->rsvd2 >> 32;
igt_assert(_fd >= 0);
@@ -271,16 +265,14 @@ emit_recursive_batch(igt_spin_t *spin, int fd, uint32_t ctx, unsigned engine,
}
static igt_spin_t *
-___igt_spin_batch_new(int fd, uint32_t ctx, unsigned engine, uint32_t dep,
- unsigned int flags)
+spin_batch_create(int fd, const struct igt_spin_factory *opts)
{
igt_spin_t *spin;
spin = calloc(1, sizeof(struct igt_spin));
igt_assert(spin);
- spin->out_fence = emit_recursive_batch(spin, fd, ctx, engine, dep,
- flags);
+ spin->out_fence = emit_recursive_batch(spin, fd, opts);
pthread_mutex_lock(&list_lock);
igt_list_add(&spin->link, &spin_list);
@@ -290,18 +282,15 @@ ___igt_spin_batch_new(int fd, uint32_t ctx, unsigned engine, uint32_t dep,
}
igt_spin_t *
-__igt_spin_batch_new(int fd, uint32_t ctx, unsigned engine, uint32_t dep)
+__igt_spin_batch_factory(int fd, const struct igt_spin_factory *opts)
{
- return ___igt_spin_batch_new(fd, ctx, engine, dep, 0);
+ return spin_batch_create(fd, opts);
}
/**
- * igt_spin_batch_new:
+ * igt_spin_batch_factory:
* @fd: open i915 drm file descriptor
- * @engine: Ring to execute batch OR'd with execbuf flags. If value is less
- * than 0, execute on all available rings.
- * @dep: handle to a buffer object dependency. If greater than 0, add a
- * relocation entry to this buffer within the batch.
+ * @opts: controlling options such as context, engine, dependencies etc
*
* Start a recursive batch on a ring. Immediately returns a #igt_spin_t that
* contains the batch's handle that can be waited upon. The returned structure
@@ -311,86 +300,26 @@ __igt_spin_batch_new(int fd, uint32_t ctx, unsigned engine, uint32_t dep)
* Structure with helper internal state for igt_spin_batch_free().
*/
igt_spin_t *
-igt_spin_batch_new(int fd, uint32_t ctx, unsigned engine, uint32_t dep)
+igt_spin_batch_factory(int fd, const struct igt_spin_factory *opts)
{
igt_spin_t *spin;
igt_require_gem(fd);
- spin = __igt_spin_batch_new(fd, ctx, engine, dep);
- igt_assert(gem_bo_busy(fd, spin->handle));
-
- return spin;
-}
-
-igt_spin_t *
-__igt_spin_batch_new_fence(int fd, uint32_t ctx, unsigned engine)
-{
- return ___igt_spin_batch_new(fd, ctx, engine, 0, OUT_FENCE);
-}
+ if (opts->engine != ALL_ENGINES) {
+ gem_require_ring(fd, opts->engine);
+ if (opts->flags & IGT_SPIN_POLL_RUN)
+ igt_require(gem_can_store_dword(fd, opts->engine));
+ }
-/**
- * igt_spin_batch_new_fence:
- * @fd: open i915 drm file descriptor
- * @engine: Ring to execute batch OR'd with execbuf flags. If value is less
- * than 0, execute on all available rings.
- *
- * Start a recursive batch on a ring. Immediately returns a #igt_spin_t that
- * contains the batch's handle that can be waited upon. The returned structure
- * must be passed to igt_spin_batch_free() for post-processing.
- *
- * igt_spin_t will contain an output fence associtated with this batch.
- *
- * Returns:
- * Structure with helper internal state for igt_spin_batch_free().
- */
-igt_spin_t *
-igt_spin_batch_new_fence(int fd, uint32_t ctx, unsigned engine)
-{
- igt_spin_t *spin;
+ spin = spin_batch_create(fd, opts);
- igt_require_gem(fd);
- igt_require(gem_has_exec_fence(fd));
-
- spin = __igt_spin_batch_new_fence(fd, ctx, engine);
igt_assert(gem_bo_busy(fd, spin->handle));
- igt_assert(poll(&(struct pollfd){spin->out_fence, POLLIN}, 1, 0) == 0);
-
- return spin;
-}
-
-igt_spin_t *
-__igt_spin_batch_new_poll(int fd, uint32_t ctx, unsigned engine)
-{
- return ___igt_spin_batch_new(fd, ctx, engine, 0, POLL_RUN);
-}
+ if (opts->flags & IGT_SPIN_FENCE_OUT) {
+ struct pollfd pfd = { spin->out_fence, POLLIN };
-/**
- * igt_spin_batch_new_poll:
- * @fd: open i915 drm file descriptor
- * @engine: Ring to execute batch OR'd with execbuf flags. If value is less
- * than 0, execute on all available rings.
- *
- * Start a recursive batch on a ring. Immediately returns a #igt_spin_t that
- * contains the batch's handle that can be waited upon. The returned structure
- * must be passed to igt_spin_batch_free() for post-processing.
- *
- * igt_spin_t->running will containt a pointer which target will change from
- * zero to one once the spinner actually starts executing on the GPU.
- *
- * Returns:
- * Structure with helper internal state for igt_spin_batch_free().
- */
-igt_spin_t *
-igt_spin_batch_new_poll(int fd, uint32_t ctx, unsigned engine)
-{
- igt_spin_t *spin;
-
- igt_require_gem(fd);
- igt_require(gem_mmap__has_wc(fd));
-
- spin = __igt_spin_batch_new_poll(fd, ctx, engine);
- igt_assert(gem_bo_busy(fd, spin->handle));
+ igt_assert(poll(&pfd, 1, 0) == 0);
+ }
return spin;
}
diff --git a/lib/igt_dummyload.h b/lib/igt_dummyload.h
index c6ccc2936..c794f2544 100644
--- a/lib/igt_dummyload.h
+++ b/lib/igt_dummyload.h
@@ -43,29 +43,25 @@ typedef struct igt_spin {
bool *running;
} igt_spin_t;
-igt_spin_t *__igt_spin_batch_new(int fd,
- uint32_t ctx,
- unsigned engine,
- uint32_t dep);
-igt_spin_t *igt_spin_batch_new(int fd,
- uint32_t ctx,
- unsigned engine,
- uint32_t dep);
-
-igt_spin_t *__igt_spin_batch_new_fence(int fd,
- uint32_t ctx,
- unsigned engine);
-
-igt_spin_t *igt_spin_batch_new_fence(int fd,
- uint32_t ctx,
- unsigned engine);
-
-igt_spin_t *__igt_spin_batch_new_poll(int fd,
- uint32_t ctx,
- unsigned engine);
-igt_spin_t *igt_spin_batch_new_poll(int fd,
- uint32_t ctx,
- unsigned engine);
+struct igt_spin_factory {
+ uint32_t ctx;
+ uint32_t dependency;
+ unsigned int engine;
+ unsigned int flags;
+};
+
+#define IGT_SPIN_FENCE_OUT (1 << 0)
+#define IGT_SPIN_POLL_RUN (1 << 1)
+
+igt_spin_t *
+__igt_spin_batch_factory(int fd, const struct igt_spin_factory *opts);
+igt_spin_t *
+igt_spin_batch_factory(int fd, const struct igt_spin_factory *opts);
+
+#define __igt_spin_batch_new(fd, ...) \
+ __igt_spin_batch_factory(fd, &((struct igt_spin_factory){__VA_ARGS__}))
+#define igt_spin_batch_new(fd, ...) \
+ igt_spin_batch_factory(fd, &((struct igt_spin_factory){__VA_ARGS__}))
void igt_spin_batch_set_timeout(igt_spin_t *spin, int64_t ns);
void igt_spin_batch_end(igt_spin_t *spin);
diff --git a/tests/drv_missed_irq.c b/tests/drv_missed_irq.c
index 791ee51fb..78690c36a 100644
--- a/tests/drv_missed_irq.c
+++ b/tests/drv_missed_irq.c
@@ -33,7 +33,7 @@ IGT_TEST_DESCRIPTION("Inject missed interrupts and make sure they are caught");
static void trigger_missed_interrupt(int fd, unsigned ring)
{
- igt_spin_t *spin = __igt_spin_batch_new(fd, 0, ring, 0);
+ igt_spin_t *spin = __igt_spin_batch_new(fd, .engine = ring);
uint32_t go;
int link[2];
diff --git a/tests/gem_busy.c b/tests/gem_busy.c
index f564651ba..76b44a5d4 100644
--- a/tests/gem_busy.c
+++ b/tests/gem_busy.c
@@ -114,7 +114,9 @@ static void semaphore(int fd, unsigned ring, uint32_t flags)
/* Create a long running batch which we can use to hog the GPU */
handle[BUSY] = gem_create(fd, 4096);
- spin = igt_spin_batch_new(fd, 0, ring, handle[BUSY]);
+ spin = igt_spin_batch_new(fd,
+ .engine = ring,
+ .dependency = handle[BUSY]);
/* Queue a batch after the busy, it should block and remain "busy" */
igt_assert(exec_noop(fd, handle, ring | flags, false));
@@ -363,17 +365,16 @@ static void close_race(int fd)
igt_assert(sched_setscheduler(getpid(), SCHED_RR, &rt) == 0);
for (i = 0; i < nhandles; i++) {
- spin[i] = __igt_spin_batch_new(fd, 0,
- engines[rand() % nengine], 0);
+ spin[i] = __igt_spin_batch_new(fd,
+ .engine = engines[rand() % nengine]);
handles[i] = spin[i]->handle;
}
igt_until_timeout(20) {
for (i = 0; i < nhandles; i++) {
igt_spin_batch_free(fd, spin[i]);
- spin[i] = __igt_spin_batch_new(fd, 0,
- engines[rand() % nengine],
- 0);
+ spin[i] = __igt_spin_batch_new(fd,
+ .engine = engines[rand() % nengine]);
handles[i] = spin[i]->handle;
__sync_synchronize();
}
@@ -415,7 +416,7 @@ static bool has_semaphores(int fd)
static bool has_extended_busy_ioctl(int fd)
{
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, I915_EXEC_RENDER, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd, .engine = I915_EXEC_RENDER);
uint32_t read, write;
__gem_busy(fd, spin->handle, &read, &write);
@@ -426,7 +427,7 @@ static bool has_extended_busy_ioctl(int fd)
static void basic(int fd, unsigned ring, unsigned flags)
{
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, ring, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd, .engine = ring);
struct timespec tv;
int timeout;
bool busy;
diff --git a/tests/gem_ctx_isolation.c b/tests/gem_ctx_isolation.c
index fe7d3490c..2e19e8c03 100644
--- a/tests/gem_ctx_isolation.c
+++ b/tests/gem_ctx_isolation.c
@@ -502,7 +502,7 @@ static void isolation(int fd,
ctx[0] = gem_context_create(fd);
regs[0] = read_regs(fd, ctx[0], e, flags);
- spin = igt_spin_batch_new(fd, ctx[0], engine, 0);
+ spin = igt_spin_batch_new(fd, .ctx = ctx[0], .engine = engine);
if (flags & DIRTY1) {
igt_debug("%s[%d]: Setting all registers of ctx 0 to 0x%08x\n",
@@ -557,8 +557,11 @@ static void isolation(int fd,
static void inject_reset_context(int fd, unsigned int engine)
{
+ struct igt_spin_factory opts = {
+ .ctx = gem_context_create(fd),
+ .engine = engine,
+ };
igt_spin_t *spin;
- uint32_t ctx;
/*
* Force a context switch before triggering the reset, or else
@@ -566,19 +569,20 @@ static void inject_reset_context(int fd, unsigned int engine)
* HW for screwing up if the context was already broken.
*/
- ctx = gem_context_create(fd);
- if (gem_can_store_dword(fd, engine)) {
- spin = __igt_spin_batch_new_poll(fd, ctx, engine);
+ if (gem_can_store_dword(fd, engine))
+ opts.flags |= IGT_SPIN_POLL_RUN;
+
+ spin = __igt_spin_batch_factory(fd, &opts);
+
+ if (spin->running)
igt_spin_busywait_until_running(spin);
- } else {
- spin = __igt_spin_batch_new(fd, ctx, engine, 0);
+ else
usleep(1000); /* better than nothing */
- }
igt_force_gpu_reset(fd);
igt_spin_batch_free(fd, spin);
- gem_context_destroy(fd, ctx);
+ gem_context_destroy(fd, opts.ctx);
}
static void preservation(int fd,
@@ -604,7 +608,7 @@ static void preservation(int fd,
gem_quiescent_gpu(fd);
ctx[num_values] = gem_context_create(fd);
- spin = igt_spin_batch_new(fd, ctx[num_values], engine, 0);
+ spin = igt_spin_batch_new(fd, .ctx = ctx[num_values], .engine = engine);
regs[num_values][0] = read_regs(fd, ctx[num_values], e, flags);
for (int v = 0; v < num_values; v++) {
ctx[v] = gem_context_create(fd);
@@ -644,7 +648,7 @@ static void preservation(int fd,
break;
}
- spin = igt_spin_batch_new(fd, ctx[num_values], engine, 0);
+ spin = igt_spin_batch_new(fd, .ctx = ctx[num_values], .engine = engine);
for (int v = 0; v < num_values; v++)
regs[v][1] = read_regs(fd, ctx[v], e, flags);
regs[num_values][1] = read_regs(fd, ctx[num_values], e, flags);
diff --git a/tests/gem_eio.c b/tests/gem_eio.c
index 5faf7502b..0ec1aaec9 100644
--- a/tests/gem_eio.c
+++ b/tests/gem_eio.c
@@ -157,10 +157,15 @@ static int __gem_wait(int fd, uint32_t handle, int64_t timeout)
static igt_spin_t * __spin_poll(int fd, uint32_t ctx, unsigned long flags)
{
- if (gem_can_store_dword(fd, flags))
- return __igt_spin_batch_new_poll(fd, ctx, flags);
- else
- return __igt_spin_batch_new(fd, ctx, flags, 0);
+ struct igt_spin_factory opts = {
+ .ctx = ctx,
+ .engine = flags,
+ };
+
+ if (gem_can_store_dword(fd, opts.engine))
+ opts.flags |= IGT_SPIN_POLL_RUN;
+
+ return __igt_spin_batch_factory(fd, &opts);
}
static void __spin_wait(int fd, igt_spin_t *spin)
diff --git a/tests/gem_exec_fence.c b/tests/gem_exec_fence.c
index eb93308d1..ba46595d3 100644
--- a/tests/gem_exec_fence.c
+++ b/tests/gem_exec_fence.c
@@ -468,7 +468,7 @@ static void test_parallel(int fd, unsigned int master)
/* Fill the queue with many requests so that the next one has to
* wait before it can be executed by the hardware.
*/
- spin = igt_spin_batch_new(fd, 0, master, plug);
+ spin = igt_spin_batch_new(fd, .engine = master, .dependency = plug);
resubmit(fd, spin->handle, master, 16);
/* Now queue the master request and its secondaries */
@@ -651,7 +651,7 @@ static void test_keep_in_fence(int fd, unsigned int engine, unsigned int flags)
igt_spin_t *spin;
int fence;
- spin = igt_spin_batch_new(fd, 0, engine, 0);
+ spin = igt_spin_batch_new(fd, .engine = engine);
gem_execbuf_wr(fd, &execbuf);
fence = upper_32_bits(execbuf.rsvd2);
@@ -1070,7 +1070,7 @@ static void test_syncobj_unused_fence(int fd)
struct local_gem_exec_fence fence = {
.handle = syncobj_create(fd),
};
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, 0, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd);
/* sanity check our syncobj_to_sync_file interface */
igt_assert_eq(__syncobj_to_sync_file(fd, 0), -ENOENT);
@@ -1162,7 +1162,7 @@ static void test_syncobj_signal(int fd)
struct local_gem_exec_fence fence = {
.handle = syncobj_create(fd),
};
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, 0, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd);
/* Check that the syncobj is signaled only when our request/fence is */
@@ -1212,7 +1212,7 @@ static void test_syncobj_wait(int fd)
gem_quiescent_gpu(fd);
- spin = igt_spin_batch_new(fd, 0, 0, 0);
+ spin = igt_spin_batch_new(fd);
memset(&execbuf, 0, sizeof(execbuf));
execbuf.buffers_ptr = to_user_pointer(&obj);
@@ -1282,7 +1282,7 @@ static void test_syncobj_export(int fd)
.handle = syncobj_create(fd),
};
int export[2];
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, 0, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd);
/* Check that if we export the syncobj prior to use it picks up
* the later fence. This allows a syncobj to establish a channel
@@ -1340,7 +1340,7 @@ static void test_syncobj_repeat(int fd)
struct drm_i915_gem_execbuffer2 execbuf;
struct local_gem_exec_fence *fence;
int export;
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, 0, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd);
/* Check that we can wait on the same fence multiple times */
fence = calloc(nfences, sizeof(*fence));
@@ -1395,7 +1395,7 @@ static void test_syncobj_import(int fd)
const uint32_t bbe = MI_BATCH_BUFFER_END;
struct drm_i915_gem_exec_object2 obj;
struct drm_i915_gem_execbuffer2 execbuf;
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, 0, 0);
+ igt_spin_t *spin = igt_spin_batch_new(fd);
uint32_t sync = syncobj_create(fd);
int fence;
diff --git a/tests/gem_exec_latency.c b/tests/gem_exec_latency.c
index ea2e4c681..75811f325 100644
--- a/tests/gem_exec_latency.c
+++ b/tests/gem_exec_latency.c
@@ -63,6 +63,10 @@ static unsigned int ring_size;
static void
poll_ring(int fd, unsigned ring, const char *name)
{
+ const struct igt_spin_factory opts = {
+ .engine = ring,
+ .flags = IGT_SPIN_POLL_RUN,
+ };
struct timespec tv = {};
unsigned long cycles;
igt_spin_t *spin[2];
@@ -72,11 +76,11 @@ poll_ring(int fd, unsigned ring, const char *name)
gem_require_ring(fd, ring);
igt_require(gem_can_store_dword(fd, ring));
- spin[0] = __igt_spin_batch_new_poll(fd, 0, ring);
+ spin[0] = __igt_spin_batch_factory(fd, &opts);
igt_assert(spin[0]->running);
cmd = *spin[0]->batch;
- spin[1] = __igt_spin_batch_new_poll(fd, 0, ring);
+ spin[1] = __igt_spin_batch_factory(fd, &opts);
igt_assert(spin[1]->running);
igt_assert(cmd == *spin[1]->batch);
@@ -312,7 +316,9 @@ static void latency_from_ring(int fd,
I915_GEM_DOMAIN_GTT);
if (flags & PREEMPT)
- spin = __igt_spin_batch_new(fd, ctx[0], ring, 0);
+ spin = __igt_spin_batch_new(fd,
+ .ctx = ctx[0],
+ .engine = ring);
if (flags & CORK) {
obj[0].handle = igt_cork_plug(&c, fd);
@@ -456,6 +462,10 @@ rthog_latency_on_ring(int fd, unsigned int engine, const char *name, unsigned in
};
#define NPASS ARRAY_SIZE(passname)
#define MMAP_SZ (64 << 10)
+ const struct igt_spin_factory opts = {
+ .engine = engine,
+ .flags = IGT_SPIN_POLL_RUN,
+ };
struct rt_pkt *results;
unsigned int engines[16];
const char *names[16];
@@ -513,7 +523,7 @@ rthog_latency_on_ring(int fd, unsigned int engine, const char *name, unsigned in
usleep(250);
- spin = __igt_spin_batch_new_poll(fd, 0, engine);
+ spin = __igt_spin_batch_factory(fd, &opts);
if (!spin) {
igt_warn("Failed to create spinner! (%s)\n",
passname[pass]);
diff --git a/tests/gem_exec_nop.c b/tests/gem_exec_nop.c
index 0523b1c02..74d27522d 100644
--- a/tests/gem_exec_nop.c
+++ b/tests/gem_exec_nop.c
@@ -709,7 +709,9 @@ static void preempt(int fd, uint32_t handle,
clock_gettime(CLOCK_MONOTONIC, &start);
do {
igt_spin_t *spin =
- __igt_spin_batch_new(fd, ctx[0], ring_id, 0);
+ __igt_spin_batch_new(fd,
+ .ctx = ctx[0],
+ .engine = ring_id);
for (int loop = 0; loop < 1024; loop++)
gem_execbuf(fd, &execbuf);
diff --git a/tests/gem_exec_reloc.c b/tests/gem_exec_reloc.c
index 91c6691af..837f60a6c 100644
--- a/tests/gem_exec_reloc.c
+++ b/tests/gem_exec_reloc.c
@@ -388,7 +388,9 @@ static void basic_reloc(int fd, unsigned before, unsigned after, unsigned flags)
}
if (flags & ACTIVE) {
- spin = igt_spin_batch_new(fd, 0, I915_EXEC_DEFAULT, obj.handle);
+ spin = igt_spin_batch_new(fd,
+ .engine = I915_EXEC_DEFAULT,
+ .dependency = obj.handle);
if (!(flags & HANG))
igt_spin_batch_set_timeout(spin, NSEC_PER_SEC/100);
igt_assert(gem_bo_busy(fd, obj.handle));
@@ -454,7 +456,9 @@ static void basic_reloc(int fd, unsigned before, unsigned after, unsigned flags)
}
if (flags & ACTIVE) {
- spin = igt_spin_batch_new(fd, 0, I915_EXEC_DEFAULT, obj.handle);
+ spin = igt_spin_batch_new(fd,
+ .engine = I915_EXEC_DEFAULT,
+ .dependency = obj.handle);
if (!(flags & HANG))
igt_spin_batch_set_timeout(spin, NSEC_PER_SEC/100);
igt_assert(gem_bo_busy(fd, obj.handle));
@@ -581,7 +585,7 @@ static void basic_range(int fd, unsigned flags)
execbuf.buffer_count = n + 1;
if (flags & ACTIVE) {
- spin = igt_spin_batch_new(fd, 0, 0, obj[n].handle);
+ spin = igt_spin_batch_new(fd, .dependency = obj[n].handle);
if (!(flags & HANG))
igt_spin_batch_set_timeout(spin, NSEC_PER_SEC/100);
igt_assert(gem_bo_busy(fd, obj[n].handle));
diff --git a/tests/gem_exec_schedule.c b/tests/gem_exec_schedule.c
index 1f43147f7..35a44ab10 100644
--- a/tests/gem_exec_schedule.c
+++ b/tests/gem_exec_schedule.c
@@ -132,9 +132,12 @@ static void unplug_show_queue(int fd, struct igt_cork *c, unsigned int engine)
igt_spin_t *spin[MAX_ELSP_QLEN];
for (int n = 0; n < ARRAY_SIZE(spin); n++) {
- uint32_t ctx = create_highest_priority(fd);
- spin[n] = __igt_spin_batch_new(fd, ctx, engine, 0);
- gem_context_destroy(fd, ctx);
+ const struct igt_spin_factory opts = {
+ .ctx = create_highest_priority(fd),
+ .engine = engine,
+ };
+ spin[n] = __igt_spin_batch_factory(fd, &opts);
+ gem_context_destroy(fd, opts.ctx);
}
igt_cork_unplug(c); /* batches will now be queued on the engine */
@@ -196,7 +199,7 @@ static void independent(int fd, unsigned int engine)
continue;
if (spin == NULL) {
- spin = __igt_spin_batch_new(fd, 0, other, 0);
+ spin = __igt_spin_batch_new(fd, .engine = other);
} else {
struct drm_i915_gem_exec_object2 obj = {
.handle = spin->handle,
@@ -428,7 +431,9 @@ static void preempt(int fd, unsigned ring, unsigned flags)
ctx[LO] = gem_context_create(fd);
gem_context_set_priority(fd, ctx[LO], MIN_PRIO);
}
- spin[n] = __igt_spin_batch_new(fd, ctx[LO], ring, 0);
+ spin[n] = __igt_spin_batch_new(fd,
+ .ctx = ctx[LO],
+ .engine = ring);
igt_debug("spin[%d].handle=%d\n", n, spin[n]->handle);
store_dword(fd, ctx[HI], ring, result, 0, n + 1, 0, I915_GEM_DOMAIN_RENDER);
@@ -462,7 +467,9 @@ static igt_spin_t *__noise(int fd, uint32_t ctx, int prio, igt_spin_t *spin)
for_each_physical_engine(fd, other) {
if (spin == NULL) {
- spin = __igt_spin_batch_new(fd, ctx, other, 0);
+ spin = __igt_spin_batch_new(fd,
+ .ctx = ctx,
+ .engine = other);
} else {
struct drm_i915_gem_exec_object2 obj = {
.handle = spin->handle,
@@ -672,7 +679,9 @@ static void preempt_self(int fd, unsigned ring)
n = 0;
gem_context_set_priority(fd, ctx[HI], MIN_PRIO);
for_each_physical_engine(fd, other) {
- spin[n] = __igt_spin_batch_new(fd, ctx[NOISE], other, 0);
+ spin[n] = __igt_spin_batch_new(fd,
+ .ctx = ctx[NOISE],
+ .engine = other);
store_dword(fd, ctx[HI], other,
result, (n + 1)*sizeof(uint32_t), n + 1,
0, I915_GEM_DOMAIN_RENDER);
@@ -714,7 +723,9 @@ static void preemptive_hang(int fd, unsigned ring)
ctx[LO] = gem_context_create(fd);
gem_context_set_priority(fd, ctx[LO], MIN_PRIO);
- spin[n] = __igt_spin_batch_new(fd, ctx[LO], ring, 0);
+ spin[n] = __igt_spin_batch_new(fd,
+ .ctx = ctx[LO],
+ .engine = ring);
gem_context_destroy(fd, ctx[LO]);
}
diff --git a/tests/gem_exec_suspend.c b/tests/gem_exec_suspend.c
index db2bca262..43c52d105 100644
--- a/tests/gem_exec_suspend.c
+++ b/tests/gem_exec_suspend.c
@@ -189,7 +189,7 @@ static void run_test(int fd, unsigned engine, unsigned flags)
}
if (flags & HANG)
- spin = igt_spin_batch_new(fd, 0, engine, 0);
+ spin = igt_spin_batch_new(fd, .engine = engine);
switch (mode(flags)) {
case NOSLEEP:
diff --git a/tests/gem_fenced_exec_thrash.c b/tests/gem_fenced_exec_thrash.c
index 385790ada..7248d310d 100644
--- a/tests/gem_fenced_exec_thrash.c
+++ b/tests/gem_fenced_exec_thrash.c
@@ -132,7 +132,7 @@ static void run_test(int fd, int num_fences, int expected_errno,
igt_spin_t *spin = NULL;
if (flags & BUSY_LOAD)
- spin = __igt_spin_batch_new(fd, 0, 0, 0);
+ spin = __igt_spin_batch_new(fd);
igt_while_interruptible(flags & INTERRUPTIBLE) {
igt_assert_eq(__gem_execbuf(fd, &execbuf[i]),
diff --git a/tests/gem_shrink.c b/tests/gem_shrink.c
index 3d33453aa..929e0426a 100644
--- a/tests/gem_shrink.c
+++ b/tests/gem_shrink.c
@@ -346,9 +346,9 @@ static void reclaim(unsigned engine, int timeout)
} while (!*shared);
}
- spin = igt_spin_batch_new(fd, 0, engine, 0);
+ spin = igt_spin_batch_new(fd, .engine = engine);
igt_until_timeout(timeout) {
- igt_spin_t *next = __igt_spin_batch_new(fd, 0, engine, 0);
+ igt_spin_t *next = __igt_spin_batch_new(fd, .engine = engine);
igt_spin_batch_set_timeout(spin, timeout_100ms);
gem_sync(fd, spin->handle);
diff --git a/tests/gem_spin_batch.c b/tests/gem_spin_batch.c
index cffeb6d71..52410010b 100644
--- a/tests/gem_spin_batch.c
+++ b/tests/gem_spin_batch.c
@@ -41,9 +41,9 @@ static void spin(int fd, unsigned int engine, unsigned int timeout_sec)
struct timespec itv = { };
uint64_t elapsed;
- spin = __igt_spin_batch_new(fd, 0, engine, 0);
+ spin = __igt_spin_batch_new(fd, .engine = engine);
while ((elapsed = igt_nsec_elapsed(&tv)) >> 30 < timeout_sec) {
- igt_spin_t *next = __igt_spin_batch_new(fd, 0, engine, 0);
+ igt_spin_t *next = __igt_spin_batch_new(fd, .engine = engine);
igt_spin_batch_set_timeout(spin,
timeout_100ms - igt_nsec_elapsed(&itv));
diff --git a/tests/gem_sync.c b/tests/gem_sync.c
index 1e2e089a1..2fcb9aa01 100644
--- a/tests/gem_sync.c
+++ b/tests/gem_sync.c
@@ -715,9 +715,8 @@ preempt(int fd, unsigned ring, int num_children, int timeout)
do {
igt_spin_t *spin =
__igt_spin_batch_new(fd,
- ctx[0],
- execbuf.flags,
- 0);
+ .ctx = ctx[0],
+ .engine = execbuf.flags);
do {
gem_execbuf(fd, &execbuf);
diff --git a/tests/gem_wait.c b/tests/gem_wait.c
index 61d8a4059..7914c9365 100644
--- a/tests/gem_wait.c
+++ b/tests/gem_wait.c
@@ -74,7 +74,9 @@ static void basic(int fd, unsigned engine, unsigned flags)
IGT_CORK_HANDLE(cork);
uint32_t plug =
flags & (WRITE | AWAIT) ? igt_cork_plug(&cork, fd) : 0;
- igt_spin_t *spin = igt_spin_batch_new(fd, 0, engine, plug);
+ igt_spin_t *spin = igt_spin_batch_new(fd,
+ .engine = engine,
+ .dependency = plug);
struct drm_i915_gem_wait wait = {
flags & WRITE ? plug : spin->handle
};
diff --git a/tests/kms_busy.c b/tests/kms_busy.c
index 4a4e0e156..abf39828b 100644
--- a/tests/kms_busy.c
+++ b/tests/kms_busy.c
@@ -84,7 +84,8 @@ static void flip_to_fb(igt_display_t *dpy, int pipe,
struct drm_event_vblank ev;
igt_spin_t *t = igt_spin_batch_new(dpy->drm_fd,
- 0, ring, fb->gem_handle);
+ .engine = ring,
+ .dependency = fb->gem_handle);
if (modeset) {
/*
@@ -200,7 +201,8 @@ static void test_atomic_commit_hang(igt_display_t *dpy, igt_plane_t *primary,
struct igt_fb *busy_fb, unsigned ring)
{
igt_spin_t *t = igt_spin_batch_new(dpy->drm_fd,
- 0, ring, busy_fb->gem_handle);
+ .engine = ring,
+ .dependency = busy_fb->gem_handle);
struct pollfd pfd = { .fd = dpy->drm_fd, .events = POLLIN };
unsigned flags = 0;
struct drm_event_vblank ev;
@@ -287,7 +289,9 @@ static void test_pageflip_modeset_hang(igt_display_t *dpy,
igt_display_commit2(dpy, dpy->is_atomic ? COMMIT_ATOMIC : COMMIT_LEGACY);
- t = igt_spin_batch_new(dpy->drm_fd, 0, ring, fb.gem_handle);
+ t = igt_spin_batch_new(dpy->drm_fd,
+ .engine = ring,
+ .dependency = fb.gem_handle);
do_or_die(drmModePageFlip(dpy->drm_fd, dpy->pipes[pipe].crtc_id, fb.fb_id, DRM_MODE_PAGE_FLIP_EVENT, &fb));
diff --git a/tests/kms_cursor_legacy.c b/tests/kms_cursor_legacy.c
index d0a28b3c4..85340d43e 100644
--- a/tests/kms_cursor_legacy.c
+++ b/tests/kms_cursor_legacy.c
@@ -532,7 +532,8 @@ static void basic_flip_cursor(igt_display_t *display,
spin = NULL;
if (flags & BASIC_BUSY)
- spin = igt_spin_batch_new(display->drm_fd, 0, 0, fb_info.gem_handle);
+ spin = igt_spin_batch_new(display->drm_fd,
+ .dependency = fb_info.gem_handle);
/* Start with a synchronous query to align with the vblank */
vblank_start = get_vblank(display->drm_fd, pipe, DRM_VBLANK_NEXTONMISS);
@@ -1323,8 +1324,8 @@ static void flip_vs_cursor_busy_crc(igt_display_t *display, bool atomic)
for (int i = 1; i >= 0; i--) {
igt_spin_t *spin;
- spin = igt_spin_batch_new(display->drm_fd, 0, 0,
- fb_info[1].gem_handle);
+ spin = igt_spin_batch_new(display->drm_fd,
+ .dependency = fb_info[1].gem_handle);
vblank_start = get_vblank(display->drm_fd, pipe, DRM_VBLANK_NEXTONMISS);
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
index 4570f926d..a1d36ac4f 100644
--- a/tests/perf_pmu.c
+++ b/tests/perf_pmu.c
@@ -172,10 +172,15 @@ static unsigned int e2ring(int gem_fd, const struct intel_execution_engine2 *e)
static igt_spin_t * __spin_poll(int fd, uint32_t ctx, unsigned long flags)
{
+ struct igt_spin_factory opts = {
+ .ctx = ctx,
+ .engine = flags,
+ };
+
if (gem_can_store_dword(fd, flags))
- return __igt_spin_batch_new_poll(fd, ctx, flags);
- else
- return __igt_spin_batch_new(fd, ctx, flags, 0);
+ opts.flags |= IGT_SPIN_POLL_RUN;
+
+ return __igt_spin_batch_factory(fd, &opts);
}
static unsigned long __spin_wait(int fd, igt_spin_t *spin)
@@ -356,7 +361,9 @@ busy_double_start(int gem_fd, const struct intel_execution_engine2 *e)
*/
spin[0] = __spin_sync(gem_fd, 0, e2ring(gem_fd, e));
usleep(500e3);
- spin[1] = __igt_spin_batch_new(gem_fd, ctx, e2ring(gem_fd, e), 0);
+ spin[1] = __igt_spin_batch_new(gem_fd,
+ .ctx = ctx,
+ .engine = e2ring(gem_fd, e));
/*
* Open PMU as fast as possible after the second spin batch in attempt
@@ -1045,8 +1052,8 @@ static void cpu_hotplug(int gem_fd)
* Create two spinners so test can ensure shorter gaps in engine
* busyness as it is terminating one and re-starting the other.
*/
- spin[0] = igt_spin_batch_new(gem_fd, 0, I915_EXEC_RENDER, 0);
- spin[1] = __igt_spin_batch_new(gem_fd, 0, I915_EXEC_RENDER, 0);
+ spin[0] = igt_spin_batch_new(gem_fd, .engine = I915_EXEC_RENDER);
+ spin[1] = __igt_spin_batch_new(gem_fd, .engine = I915_EXEC_RENDER);
val = __pmu_read_single(fd, &ts[0]);
@@ -1129,8 +1136,8 @@ static void cpu_hotplug(int gem_fd)
break;
igt_spin_batch_free(gem_fd, spin[cur]);
- spin[cur] = __igt_spin_batch_new(gem_fd, 0, I915_EXEC_RENDER,
- 0);
+ spin[cur] = __igt_spin_batch_new(gem_fd,
+ .engine = I915_EXEC_RENDER);
cur ^= 1;
}
@@ -1167,8 +1174,9 @@ test_interrupts(int gem_fd)
/* Queue spinning batches. */
for (int i = 0; i < target; i++) {
- spin[i] = __igt_spin_batch_new_fence(gem_fd,
- 0, I915_EXEC_RENDER);
+ spin[i] = __igt_spin_batch_new(gem_fd,
+ .engine = I915_EXEC_RENDER,
+ .flags = IGT_SPIN_FENCE_OUT);
if (i == 0) {
fence_fd = spin[i]->out_fence;
} else {
@@ -1229,7 +1237,8 @@ test_interrupts_sync(int gem_fd)
/* Queue spinning batches. */
for (int i = 0; i < target; i++)
- spin[i] = __igt_spin_batch_new_fence(gem_fd, 0, 0);
+ spin[i] = __igt_spin_batch_new(gem_fd,
+ .flags = IGT_SPIN_FENCE_OUT);
/* Wait for idle state. */
idle = pmu_read_single(fd);
@@ -1550,7 +1559,7 @@ accuracy(int gem_fd, const struct intel_execution_engine2 *e,
igt_spin_t *spin;
/* Allocate our spin batch and idle it. */
- spin = igt_spin_batch_new(gem_fd, 0, e2ring(gem_fd, e), 0);
+ spin = igt_spin_batch_new(gem_fd, .engine = e2ring(gem_fd, e));
igt_spin_batch_end(spin);
gem_sync(gem_fd, spin->handle);
diff --git a/tests/pm_rps.c b/tests/pm_rps.c
index 006d084b8..202132b1c 100644
--- a/tests/pm_rps.c
+++ b/tests/pm_rps.c
@@ -235,9 +235,9 @@ static void load_helper_run(enum load load)
igt_debug("Applying %s load...\n", lh.load ? "high" : "low");
- spin[0] = __igt_spin_batch_new(drm_fd, 0, 0, 0);
+ spin[0] = __igt_spin_batch_new(drm_fd);
if (lh.load == HIGH)
- spin[1] = __igt_spin_batch_new(drm_fd, 0, 0, 0);
+ spin[1] = __igt_spin_batch_new(drm_fd);
while (!lh.exit) {
handle = spin[0]->handle;
igt_spin_batch_end(spin[0]);
@@ -248,8 +248,7 @@ static void load_helper_run(enum load load)
usleep(100);
spin[0] = spin[1];
- spin[lh.load == HIGH] =
- __igt_spin_batch_new(drm_fd, 0, 0, 0);
+ spin[lh.load == HIGH] = __igt_spin_batch_new(drm_fd);
}
handle = spin[0]->handle;
@@ -510,7 +509,7 @@ static void boost_freq(int fd, int *boost_freqs)
int64_t timeout = 1;
igt_spin_t *load;
- load = igt_spin_batch_new(fd, 0, 0, 0);
+ load = igt_spin_batch_new(fd);
resubmit_batch(fd, load->handle, 16);
/* Waiting will grant us a boost to maximum */
--
2.18.0
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