[PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

v2: Use igt_swap()

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_aux.c | 16 ++++++++++++++++
 lib/igt_aux.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 8ca0b60d..a23375a4 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -577,6 +577,22 @@ void igt_exchange_int(void *array, unsigned i, unsigned j)
 	int_arr[j] = tmp;
 }
 
+/**
+ * igt_exchange_int64:
+ * @array: pointer to the array of int64_t
+ * @i: first position
+ * @j: second position
+ *
+ * Exchanges the two values at array indices @i and @j. Useful as an exchange
+ * function for igt_permute_array().
+ */
+void igt_exchange_int64(void *array, unsigned i, unsigned j)
+{
+	int64_t *a = array;
+
+	igt_swap(a[i], a[j]);
+}
+
 /**
  * igt_permute_array:
  * @array: pointer to array
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index f9c75992..43dd15fe 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -118,6 +118,7 @@ bool __igt_sigiter_continue(struct __igt_sigiter *iter, bool interrupt);
 	for (struct timespec t__={}; igt_nsec_elapsed(&t__)>>20 < (t); )
 
 void igt_exchange_int(void *array, unsigned i, unsigned j);
+void igt_exchange_int64(void *array, unsigned i, unsigned j);
 void igt_permute_array(void *array, unsigned size,
 			   void (*exchange_func)(void *array,
 						 unsigned i,
-- 
2.16.1

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[igt-dev] [PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

v2: Use igt_swap()

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_aux.c | 16 ++++++++++++++++
 lib/igt_aux.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 8ca0b60d..a23375a4 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -577,6 +577,22 @@ void igt_exchange_int(void *array, unsigned i, unsigned j)
 	int_arr[j] = tmp;
 }
 
+/**
+ * igt_exchange_int64:
+ * @array: pointer to the array of int64_t
+ * @i: first position
+ * @j: second position
+ *
+ * Exchanges the two values at array indices @i and @j. Useful as an exchange
+ * function for igt_permute_array().
+ */
+void igt_exchange_int64(void *array, unsigned i, unsigned j)
+{
+	int64_t *a = array;
+
+	igt_swap(a[i], a[j]);
+}
+
 /**
  * igt_permute_array:
  * @array: pointer to array
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index f9c75992..43dd15fe 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -118,6 +118,7 @@ bool __igt_sigiter_continue(struct __igt_sigiter *iter, bool interrupt);
 	for (struct timespec t__={}; igt_nsec_elapsed(&t__)>>20 < (t); )
 
 void igt_exchange_int(void *array, unsigned i, unsigned j);
+void igt_exchange_int64(void *array, unsigned i, unsigned j);
 void igt_permute_array(void *array, unsigned size,
 			   void (*exchange_func)(void *array,
 						 unsigned i,
-- 
2.16.1

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[PATCH igt 2/2] tests/gem_ctx_param: Update invalid param

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

Since commit: drm/i915/scheduler: Support user-defined priorities, the
driver support an extra context param to set context's priority. Add
tests for that interface and update invalid tests.

v2:
	- Add arg size validation test. (Chris)
	- Add arg value overflow test. (Chris)
	- Add test for unsupported platforms. (Chris)
	- Feed interface with all priority values and in random order. (Chris)

v3:
	- Parametrize tests. (Chris)

v4:
	- Code-style refactoring. (Chris)

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/gem_ctx_param.c | 158 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 157 insertions(+), 1 deletion(-)

diff --git a/tests/gem_ctx_param.c b/tests/gem_ctx_param.c
index db68f57b..c46fd709 100644
--- a/tests/gem_ctx_param.c
+++ b/tests/gem_ctx_param.c
@@ -24,10 +24,125 @@
  *    Daniel Vetter <daniel.vetter@ffwll.ch>
  */
 
+#include <fcntl.h>
+#include <limits.h>
+
 #include "igt.h"
 
 IGT_TEST_DESCRIPTION("Basic test for context set/get param input validation.");
 
+#define BIT(x) (1ul << (x))
+
+#define NEW_CTX	BIT(0)
+#define USER BIT(1)
+
+static int reopen_driver(int fd)
+{
+	char path[256];
+
+	snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
+	fd = open(path, O_RDWR);
+	igt_assert_lte(0, fd);
+
+	return fd;
+}
+
+static void set_priority(int i915)
+{
+	static const int64_t test_values[] = {
+		/* Test space too big, pick significant values */
+		INT_MIN,
+
+		I915_CONTEXT_MIN_USER_PRIORITY - 1,
+		I915_CONTEXT_MIN_USER_PRIORITY,
+		I915_CONTEXT_MIN_USER_PRIORITY + 1,
+
+		I915_CONTEXT_DEFAULT_PRIORITY - 1,
+		I915_CONTEXT_DEFAULT_PRIORITY,
+		I915_CONTEXT_DEFAULT_PRIORITY + 1,
+
+		I915_CONTEXT_MAX_USER_PRIORITY - 1,
+		I915_CONTEXT_MAX_USER_PRIORITY,
+		I915_CONTEXT_MAX_USER_PRIORITY + 1,
+
+		INT_MAX
+	};
+	unsigned int size;
+	int64_t *values;
+
+	igt_require(getuid() == 0);
+
+	size = ARRAY_SIZE(test_values);
+	values = malloc(sizeof(test_values) * 8);
+	igt_assert(values);
+
+	for (unsigned i = 0; i < size; i++) {
+		values[i + 0*size] = test_values[i];
+		values[i + 1*size] = test_values[i] | (uint64_t)1 << 32;
+		values[i + 2*size] = test_values[i] | (uint64_t)rand() << 32;
+		values[i + 3*size] = test_values[i] ^ rand();
+		values[i + 4*size] = rand() % (I915_CONTEXT_MAX_USER_PRIORITY - I915_CONTEXT_MIN_USER_PRIORITY) + I915_CONTEXT_MIN_USER_PRIORITY;
+		values[i + 5*size] = rand();
+		values[i + 6*size] = rand() | (uint64_t)rand() << 32;
+		values[i + 7*size] = (uint64_t)test_values[i] << 32;
+	}
+	size *= 8;
+
+	igt_permute_array(values, size, igt_exchange_int64);
+
+	igt_fork(flags, NEW_CTX | USER) {
+		int fd = reopen_driver(i915);
+		struct drm_i915_gem_context_param arg = {
+			.param = I915_CONTEXT_PARAM_PRIORITY,
+			.ctx_id = flags & NEW_CTX ? gem_context_create(fd) : 0,
+		};
+		int64_t old_prio;
+
+		if (flags & USER) {
+			igt_debug("Dropping root privilege\n");
+			igt_drop_root();
+		}
+
+		gem_context_get_param(fd, &arg);
+		old_prio = arg.value;
+
+		for (unsigned i = 0; i < size; i++) {
+			int64_t prio = values[i];
+			int expected = 0;
+			int err;
+
+			arg.value = prio;
+
+			if (flags & USER &&
+			    prio > I915_CONTEXT_DEFAULT_PRIORITY)
+				expected = -EPERM;
+
+			if (prio < I915_CONTEXT_MIN_USER_PRIORITY ||
+			    prio > I915_CONTEXT_MAX_USER_PRIORITY)
+				expected = -EINVAL;
+
+			err =__gem_context_set_param(fd, &arg);
+			igt_assert_f(err == expected,
+				     "Priority requested %" PRId64 " with flags %x, expected result %d, returned %d\n",
+				     prio, flags, expected, err);
+
+			gem_context_get_param(fd, &arg);
+			if (!err)
+				old_prio = prio;
+			igt_assert_eq(arg.value, old_prio);
+		}
+
+		arg.value = 0;
+		gem_context_set_param(fd, &arg);
+
+		if (flags & NEW_CTX)
+			gem_context_destroy(fd, arg.ctx_id);
+	}
+
+	igt_waitchildren();
+	free(values);
+}
+
 igt_main
 {
 	struct drm_i915_gem_context_param arg;
@@ -138,11 +253,52 @@ igt_main
 		gem_context_set_param(fd, &arg);
 	}
 
+	arg.param = I915_CONTEXT_PARAM_PRIORITY;
+
+	igt_subtest("set-priority-not-supported") {
+		igt_require(!gem_scheduler_has_ctx_priority(fd));
+
+		arg.ctx_id = ctx;
+		arg.size = 0;
+
+		igt_assert_eq(__gem_context_set_param(fd, &arg), -ENODEV);
+	}
+
+	igt_subtest_group {
+		igt_fixture {
+			igt_require(gem_scheduler_has_ctx_priority(fd));
+		}
+
+		igt_subtest("get-priority-new-ctx") {
+			struct drm_i915_gem_context_param local_arg = arg;
+			uint32_t local_ctx = gem_context_create(fd);
+
+			local_arg.ctx_id = local_ctx;
+
+			gem_context_get_param(fd, &local_arg);
+			igt_assert_eq(local_arg.value, I915_CONTEXT_DEFAULT_PRIORITY);
+
+			gem_context_destroy(fd, local_ctx);
+		}
+
+		igt_subtest("set-priority-invalid-size") {
+			struct drm_i915_gem_context_param local_arg = arg;
+			local_arg.ctx_id = ctx;
+			local_arg.value = 0;
+			local_arg.size = ~0;
+
+			igt_assert_eq(__gem_context_set_param(fd, &local_arg), -EINVAL);
+		}
+
+		igt_subtest("set-priority-range")
+			set_priority(fd);
+	}
+
 	/* NOTE: This testcase intentionally tests for the next free parameter
 	 * to catch ABI extensions. Don't "fix" this testcase without adding all
 	 * the tests for the new param first.
 	 */
-	arg.param = I915_CONTEXT_PARAM_BANNABLE + 1;
+	arg.param = I915_CONTEXT_PARAM_PRIORITY + 1;
 
 	igt_subtest("invalid-param-get") {
 		arg.ctx_id = ctx;
-- 
2.16.1

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[Intel-gfx] [PATCH igt 2/2] tests/gem_ctx_param: Update invalid param

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

Since commit: drm/i915/scheduler: Support user-defined priorities, the
driver support an extra context param to set context's priority. Add
tests for that interface and update invalid tests.

v2:
	- Add arg size validation test. (Chris)
	- Add arg value overflow test. (Chris)
	- Add test for unsupported platforms. (Chris)
	- Feed interface with all priority values and in random order. (Chris)

v3:
	- Parametrize tests. (Chris)

v4:
	- Code-style refactoring. (Chris)

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/gem_ctx_param.c | 158 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 157 insertions(+), 1 deletion(-)

diff --git a/tests/gem_ctx_param.c b/tests/gem_ctx_param.c
index db68f57b..c46fd709 100644
--- a/tests/gem_ctx_param.c
+++ b/tests/gem_ctx_param.c
@@ -24,10 +24,125 @@
  *    Daniel Vetter <daniel.vetter@ffwll.ch>
  */
 
+#include <fcntl.h>
+#include <limits.h>
+
 #include "igt.h"
 
 IGT_TEST_DESCRIPTION("Basic test for context set/get param input validation.");
 
+#define BIT(x) (1ul << (x))
+
+#define NEW_CTX	BIT(0)
+#define USER BIT(1)
+
+static int reopen_driver(int fd)
+{
+	char path[256];
+
+	snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
+	fd = open(path, O_RDWR);
+	igt_assert_lte(0, fd);
+
+	return fd;
+}
+
+static void set_priority(int i915)
+{
+	static const int64_t test_values[] = {
+		/* Test space too big, pick significant values */
+		INT_MIN,
+
+		I915_CONTEXT_MIN_USER_PRIORITY - 1,
+		I915_CONTEXT_MIN_USER_PRIORITY,
+		I915_CONTEXT_MIN_USER_PRIORITY + 1,
+
+		I915_CONTEXT_DEFAULT_PRIORITY - 1,
+		I915_CONTEXT_DEFAULT_PRIORITY,
+		I915_CONTEXT_DEFAULT_PRIORITY + 1,
+
+		I915_CONTEXT_MAX_USER_PRIORITY - 1,
+		I915_CONTEXT_MAX_USER_PRIORITY,
+		I915_CONTEXT_MAX_USER_PRIORITY + 1,
+
+		INT_MAX
+	};
+	unsigned int size;
+	int64_t *values;
+
+	igt_require(getuid() == 0);
+
+	size = ARRAY_SIZE(test_values);
+	values = malloc(sizeof(test_values) * 8);
+	igt_assert(values);
+
+	for (unsigned i = 0; i < size; i++) {
+		values[i + 0*size] = test_values[i];
+		values[i + 1*size] = test_values[i] | (uint64_t)1 << 32;
+		values[i + 2*size] = test_values[i] | (uint64_t)rand() << 32;
+		values[i + 3*size] = test_values[i] ^ rand();
+		values[i + 4*size] = rand() % (I915_CONTEXT_MAX_USER_PRIORITY - I915_CONTEXT_MIN_USER_PRIORITY) + I915_CONTEXT_MIN_USER_PRIORITY;
+		values[i + 5*size] = rand();
+		values[i + 6*size] = rand() | (uint64_t)rand() << 32;
+		values[i + 7*size] = (uint64_t)test_values[i] << 32;
+	}
+	size *= 8;
+
+	igt_permute_array(values, size, igt_exchange_int64);
+
+	igt_fork(flags, NEW_CTX | USER) {
+		int fd = reopen_driver(i915);
+		struct drm_i915_gem_context_param arg = {
+			.param = I915_CONTEXT_PARAM_PRIORITY,
+			.ctx_id = flags & NEW_CTX ? gem_context_create(fd) : 0,
+		};
+		int64_t old_prio;
+
+		if (flags & USER) {
+			igt_debug("Dropping root privilege\n");
+			igt_drop_root();
+		}
+
+		gem_context_get_param(fd, &arg);
+		old_prio = arg.value;
+
+		for (unsigned i = 0; i < size; i++) {
+			int64_t prio = values[i];
+			int expected = 0;
+			int err;
+
+			arg.value = prio;
+
+			if (flags & USER &&
+			    prio > I915_CONTEXT_DEFAULT_PRIORITY)
+				expected = -EPERM;
+
+			if (prio < I915_CONTEXT_MIN_USER_PRIORITY ||
+			    prio > I915_CONTEXT_MAX_USER_PRIORITY)
+				expected = -EINVAL;
+
+			err =__gem_context_set_param(fd, &arg);
+			igt_assert_f(err == expected,
+				     "Priority requested %" PRId64 " with flags %x, expected result %d, returned %d\n",
+				     prio, flags, expected, err);
+
+			gem_context_get_param(fd, &arg);
+			if (!err)
+				old_prio = prio;
+			igt_assert_eq(arg.value, old_prio);
+		}
+
+		arg.value = 0;
+		gem_context_set_param(fd, &arg);
+
+		if (flags & NEW_CTX)
+			gem_context_destroy(fd, arg.ctx_id);
+	}
+
+	igt_waitchildren();
+	free(values);
+}
+
 igt_main
 {
 	struct drm_i915_gem_context_param arg;
@@ -138,11 +253,52 @@ igt_main
 		gem_context_set_param(fd, &arg);
 	}
 
+	arg.param = I915_CONTEXT_PARAM_PRIORITY;
+
+	igt_subtest("set-priority-not-supported") {
+		igt_require(!gem_scheduler_has_ctx_priority(fd));
+
+		arg.ctx_id = ctx;
+		arg.size = 0;
+
+		igt_assert_eq(__gem_context_set_param(fd, &arg), -ENODEV);
+	}
+
+	igt_subtest_group {
+		igt_fixture {
+			igt_require(gem_scheduler_has_ctx_priority(fd));
+		}
+
+		igt_subtest("get-priority-new-ctx") {
+			struct drm_i915_gem_context_param local_arg = arg;
+			uint32_t local_ctx = gem_context_create(fd);
+
+			local_arg.ctx_id = local_ctx;
+
+			gem_context_get_param(fd, &local_arg);
+			igt_assert_eq(local_arg.value, I915_CONTEXT_DEFAULT_PRIORITY);
+
+			gem_context_destroy(fd, local_ctx);
+		}
+
+		igt_subtest("set-priority-invalid-size") {
+			struct drm_i915_gem_context_param local_arg = arg;
+			local_arg.ctx_id = ctx;
+			local_arg.value = 0;
+			local_arg.size = ~0;
+
+			igt_assert_eq(__gem_context_set_param(fd, &local_arg), -EINVAL);
+		}
+
+		igt_subtest("set-priority-range")
+			set_priority(fd);
+	}
+
 	/* NOTE: This testcase intentionally tests for the next free parameter
 	 * to catch ABI extensions. Don't "fix" this testcase without adding all
 	 * the tests for the new param first.
 	 */
-	arg.param = I915_CONTEXT_PARAM_BANNABLE + 1;
+	arg.param = I915_CONTEXT_PARAM_PRIORITY + 1;
 
 	igt_subtest("invalid-param-get") {
 		arg.ctx_id = ctx;
-- 
2.16.1

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[igt-dev] ✓ Fi.CI.BAT: success for series starting with [1/2] lib/igt_aux: Add function to swap int64 in array

[Patchwork]

== Series Details ==

Series: series starting with [1/2] lib/igt_aux: Add function to swap int64 in array
URL   : https://patchwork.freedesktop.org/series/38475/
State : success

== Summary ==

IGT patchset tested on top of latest successful build
1aec09098d3c3729ed152aee9ee4e6e656fa7a3f igt/kms_frontbuffer_tracking: Disable FBC testing for -ENODEV

with latest DRM-Tip kernel build CI_DRM_3789
00a6ab66be39 drm-tip: 2018y-02m-17d-10h-24m-51s UTC integration manifest

Testlist changes:
+igt@gem_ctx_param@get-priority-new-ctx
+igt@gem_ctx_param@set-priority-invalid-size
+igt@gem_ctx_param@set-priority-not-supported
+igt@gem_ctx_param@set-priority-range

Test kms_pipe_crc_basic:
        Subgroup suspend-read-crc-pipe-c:
                incomplete -> PASS       (fi-bxt-dsi)

fi-bdw-5557u     total:288  pass:267  dwarn:0   dfail:0   fail:0   skip:21  time:418s
fi-bdw-gvtdvm    total:288  pass:264  dwarn:0   dfail:0   fail:0   skip:24  time:426s
fi-blb-e6850     total:288  pass:223  dwarn:1   dfail:0   fail:0   skip:64  time:377s
fi-bsw-n3050     total:288  pass:242  dwarn:0   dfail:0   fail:0   skip:46  time:489s
fi-bwr-2160      total:288  pass:183  dwarn:0   dfail:0   fail:0   skip:105 time:288s
fi-bxt-dsi       total:288  pass:258  dwarn:0   dfail:0   fail:0   skip:30  time:482s
fi-bxt-j4205     total:288  pass:259  dwarn:0   dfail:0   fail:0   skip:29  time:488s
fi-byt-j1900     total:288  pass:253  dwarn:0   dfail:0   fail:0   skip:35  time:474s
fi-byt-n2820     total:288  pass:249  dwarn:0   dfail:0   fail:0   skip:39  time:459s
fi-cfl-s2        total:288  pass:262  dwarn:0   dfail:0   fail:0   skip:26  time:573s
fi-cnl-y3        total:288  pass:262  dwarn:0   dfail:0   fail:0   skip:26  time:578s
fi-elk-e7500     total:288  pass:229  dwarn:0   dfail:0   fail:0   skip:59  time:426s
fi-gdg-551       total:288  pass:179  dwarn:0   dfail:0   fail:1   skip:108 time:294s
fi-glk-1         total:288  pass:260  dwarn:0   dfail:0   fail:0   skip:28  time:517s
fi-hsw-4770      total:288  pass:261  dwarn:0   dfail:0   fail:0   skip:27  time:393s
fi-ilk-650       total:288  pass:228  dwarn:0   dfail:0   fail:0   skip:60  time:414s
fi-ivb-3520m     total:288  pass:259  dwarn:0   dfail:0   fail:0   skip:29  time:462s
fi-kbl-7500u     total:288  pass:263  dwarn:1   dfail:0   fail:0   skip:24  time:459s
fi-kbl-7560u     total:288  pass:269  dwarn:0   dfail:0   fail:0   skip:19  time:492s
fi-kbl-7567u     total:288  pass:268  dwarn:0   dfail:0   fail:0   skip:20  time:454s
fi-kbl-r         total:288  pass:261  dwarn:0   dfail:0   fail:0   skip:27  time:507s
fi-pnv-d510      total:288  pass:222  dwarn:1   dfail:0   fail:0   skip:65  time:598s
fi-skl-6260u     total:288  pass:268  dwarn:0   dfail:0   fail:0   skip:20  time:433s
fi-skl-6600u     total:288  pass:261  dwarn:0   dfail:0   fail:0   skip:27  time:509s
fi-skl-6700hq    total:288  pass:262  dwarn:0   dfail:0   fail:0   skip:26  time:529s
fi-skl-6700k2    total:288  pass:264  dwarn:0   dfail:0   fail:0   skip:24  time:493s
fi-skl-6770hq    total:288  pass:268  dwarn:0   dfail:0   fail:0   skip:20  time:489s
fi-skl-guc       total:288  pass:260  dwarn:0   dfail:0   fail:0   skip:28  time:417s
fi-skl-gvtdvm    total:288  pass:265  dwarn:0   dfail:0   fail:0   skip:23  time:434s
fi-snb-2520m     total:288  pass:248  dwarn:0   dfail:0   fail:0   skip:40  time:520s
fi-snb-2600      total:288  pass:248  dwarn:0   dfail:0   fail:0   skip:40  time:401s

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_946/issues.html
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[igt-dev] ✓ Fi.CI.IGT: success for series starting with [1/2] lib/igt_aux: Add function to swap int64 in array

[Patchwork]

== Series Details ==

Series: series starting with [1/2] lib/igt_aux: Add function to swap int64 in array
URL   : https://patchwork.freedesktop.org/series/38475/
State : success

== Summary ==

Test kms_rotation_crc:
        Subgroup sprite-rotation-180:
                pass       -> FAIL       (shard-snb) fdo#103925
Test kms_flip:
        Subgroup plain-flip-ts-check-interruptible:
                pass       -> FAIL       (shard-hsw) fdo#100368 +1
        Subgroup 2x-flip-vs-expired-vblank:
                fail       -> PASS       (shard-hsw) fdo#102887
Test kms_cursor_crc:
        Subgroup cursor-64x64-suspend:
                pass       -> SKIP       (shard-snb) fdo#102365
Test kms_vblank:
        Subgroup pipe-c-accuracy-idle:
                pass       -> FAIL       (shard-hsw) fdo#102583
Test gem_ctx_param:
        Subgroup invalid-param-get:
                fail       -> PASS       (shard-snb) fdo#103107 +5
Test kms_frontbuffer_tracking:
        Subgroup fbc-1p-primscrn-shrfb-plflip-blt:
                pass       -> FAIL       (shard-apl) fdo#103167 +1

fdo#103925 https://bugs.freedesktop.org/show_bug.cgi?id=103925
fdo#100368 https://bugs.freedesktop.org/show_bug.cgi?id=100368
fdo#102887 https://bugs.freedesktop.org/show_bug.cgi?id=102887
fdo#102365 https://bugs.freedesktop.org/show_bug.cgi?id=102365
fdo#102583 https://bugs.freedesktop.org/show_bug.cgi?id=102583
fdo#103107 https://bugs.freedesktop.org/show_bug.cgi?id=103107
fdo#103167 https://bugs.freedesktop.org/show_bug.cgi?id=103167

shard-apl        total:3432 pass:1795 dwarn:1   dfail:0   fail:13  skip:1622 time:12489s
shard-hsw        total:3434 pass:1760 dwarn:1   dfail:0   fail:4   skip:1668 time:11719s
shard-snb        total:3434 pass:1348 dwarn:1   dfail:0   fail:5   skip:2080 time:6589s
Blacklisted hosts:
shard-kbl        total:3434 pass:1892 dwarn:35  dfail:0   fail:13  skip:1494 time:9488s

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_946/shards.html
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[PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

v2: Use igt_swap()

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_aux.c | 16 ++++++++++++++++
 lib/igt_aux.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 8ca0b60d..a23375a4 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -577,6 +577,22 @@ void igt_exchange_int(void *array, unsigned i, unsigned j)
 	int_arr[j] = tmp;
 }
 
+/**
+ * igt_exchange_int64:
+ * @array: pointer to the array of int64_t
+ * @i: first position
+ * @j: second position
+ *
+ * Exchanges the two values at array indices @i and @j. Useful as an exchange
+ * function for igt_permute_array().
+ */
+void igt_exchange_int64(void *array, unsigned i, unsigned j)
+{
+	int64_t *a = array;
+
+	igt_swap(a[i], a[j]);
+}
+
 /**
  * igt_permute_array:
  * @array: pointer to array
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index f9c75992..43dd15fe 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -118,6 +118,7 @@ bool __igt_sigiter_continue(struct __igt_sigiter *iter, bool interrupt);
 	for (struct timespec t__={}; igt_nsec_elapsed(&t__)>>20 < (t); )
 
 void igt_exchange_int(void *array, unsigned i, unsigned j);
+void igt_exchange_int64(void *array, unsigned i, unsigned j);
 void igt_permute_array(void *array, unsigned size,
 			   void (*exchange_func)(void *array,
 						 unsigned i,
-- 
2.16.1

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[PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

v2: Use igt_swap()

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_aux.c | 16 ++++++++++++++++
 lib/igt_aux.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 8ca0b60d..a23375a4 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -577,6 +577,22 @@ void igt_exchange_int(void *array, unsigned i, unsigned j)
 	int_arr[j] = tmp;
 }
 
+/**
+ * igt_exchange_int64:
+ * @array: pointer to the array of int64_t
+ * @i: first position
+ * @j: second position
+ *
+ * Exchanges the two values at array indices @i and @j. Useful as an exchange
+ * function for igt_permute_array().
+ */
+void igt_exchange_int64(void *array, unsigned i, unsigned j)
+{
+	int64_t *a = array;
+
+	igt_swap(a[i], a[j]);
+}
+
 /**
  * igt_permute_array:
  * @array: pointer to array
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index f9c75992..43dd15fe 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -118,6 +118,7 @@ bool __igt_sigiter_continue(struct __igt_sigiter *iter, bool interrupt);
 	for (struct timespec t__={}; igt_nsec_elapsed(&t__)>>20 < (t); )
 
 void igt_exchange_int(void *array, unsigned i, unsigned j);
+void igt_exchange_int64(void *array, unsigned i, unsigned j);
 void igt_permute_array(void *array, unsigned size,
 			   void (*exchange_func)(void *array,
 						 unsigned i,
-- 
2.16.1

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[PATCH igt 1/2] lib/igt_aux: Add function to swap int64 in array

[Chris Wilson]

From: Antonio Argenziano <antonio.argenziano@intel.com>

v2: Use igt_swap()

Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_aux.c | 16 ++++++++++++++++
 lib/igt_aux.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 8ca0b60d..a23375a4 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -577,6 +577,22 @@ void igt_exchange_int(void *array, unsigned i, unsigned j)
 	int_arr[j] = tmp;
 }
 
+/**
+ * igt_exchange_int64:
+ * @array: pointer to the array of int64_t
+ * @i: first position
+ * @j: second position
+ *
+ * Exchanges the two values at array indices @i and @j. Useful as an exchange
+ * function for igt_permute_array().
+ */
+void igt_exchange_int64(void *array, unsigned i, unsigned j)
+{
+	int64_t *a = array;
+
+	igt_swap(a[i], a[j]);
+}
+
 /**
  * igt_permute_array:
  * @array: pointer to array
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index f9c75992..43dd15fe 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -118,6 +118,7 @@ bool __igt_sigiter_continue(struct __igt_sigiter *iter, bool interrupt);
 	for (struct timespec t__={}; igt_nsec_elapsed(&t__)>>20 < (t); )
 
 void igt_exchange_int(void *array, unsigned i, unsigned j);
+void igt_exchange_int64(void *array, unsigned i, unsigned j);
 void igt_permute_array(void *array, unsigned size,
 			   void (*exchange_func)(void *array,
 						 unsigned i,
-- 
2.16.1

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