[igt-dev] [PATCH i-g-t v3 20/22] tests/prime_nv_api.c: Remove libdrm dependency
Dominik Grzegorzek
dominik.grzegorzek at intel.com
Fri Sep 18 10:58:54 UTC 2020
Use intel_bb / intel_buf to remove libdrm dependency.
Signed-off-by: Dominik Grzegorzek <dominik.grzegorzek at intel.com>
Cc: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
---
tests/prime_nv_api.c | 203 +++++++++++++++++++++++--------------------
1 file changed, 111 insertions(+), 92 deletions(-)
diff --git a/tests/prime_nv_api.c b/tests/prime_nv_api.c
index 054a1ec6..a3adeddc 100644
--- a/tests/prime_nv_api.c
+++ b/tests/prime_nv_api.c
@@ -15,18 +15,18 @@
#include <fcntl.h>
#include <sys/stat.h>
-#include "intel_bufmgr.h"
#include "nouveau.h"
-#define BO_SIZE (256*1024)
+#define WIDTH 256
+#define HEIGHT 256
+
+#define BO_SIZE (WIDTH*HEIGHT*4)
int intel_fd = -1, intel_fd2 = -1, nouveau_fd = -1, nouveau_fd2 = -1;
-drm_intel_bufmgr *bufmgr;
-drm_intel_bufmgr *bufmgr2;
+struct buf_ops *bops;
+struct buf_ops *bops2;
struct nouveau_device *ndev, *ndev2;
struct nouveau_client *nclient, *nclient2;
-uint32_t devid;
-struct intel_batchbuffer *intel_batch;
static void find_and_open_devices(void)
{
@@ -69,13 +69,15 @@ static void find_and_open_devices(void)
static void test_i915_nv_import_twice(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
igt_assert(nouveau_bo_prime_handle_ref(ndev2, prime_fd, &nvbo2) == 0);
@@ -83,19 +85,21 @@ static void test_i915_nv_import_twice(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
static void test_i915_nv_import_twice_check_flink_name(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
uint32_t flink_name1, flink_name2;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
igt_assert(nouveau_bo_prime_handle_ref(ndev2, prime_fd, &nvbo2) == 0);
@@ -108,25 +112,27 @@ static void test_i915_nv_import_twice_check_flink_name(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
static void test_i915_nv_reimport_twice_check_flink_name(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
uint32_t flink_name1, flink_name2;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
/* create a new dma-buf */
close(prime_fd);
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev2, prime_fd, &nvbo2) == 0);
close(prime_fd);
@@ -138,79 +144,91 @@ static void test_i915_nv_reimport_twice_check_flink_name(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
static void test_nv_i915_import_twice_check_flink_name(void)
{
- drm_intel_bo *intel_bo = NULL, *intel_bo2 = NULL;
+ struct intel_buf *intel_buf1 = NULL, *intel_buf2 = NULL;
int prime_fd;
struct nouveau_bo *nvbo = NULL;
- uint32_t flink_name1, flink_name2;
+ uint32_t flink_name1, flink_name2, handle;
igt_assert(nouveau_bo_new(ndev, NOUVEAU_BO_GART | NOUVEAU_BO_MAP,
0, BO_SIZE, NULL, &nvbo) == 0);
igt_assert(nouveau_bo_set_prime(nvbo, &prime_fd) == 0);
- intel_bo = drm_intel_bo_gem_create_from_prime(bufmgr, prime_fd, BO_SIZE);
- igt_assert(intel_bo);
-
- intel_bo2 = drm_intel_bo_gem_create_from_prime(bufmgr2, prime_fd, BO_SIZE);
- igt_assert(intel_bo2);
+ handle = prime_fd_to_handle(intel_fd, prime_fd);
+ intel_buf1 = intel_buf_create_using_handle(bops, handle, WIDTH, HEIGHT,
+ 32, 4096, I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ intel_buf_set_ownership(intel_buf1, true);
+
+ handle = prime_fd_to_handle(intel_fd2, prime_fd);
+ intel_buf2 = intel_buf_create_using_handle(bops2, handle, WIDTH, HEIGHT,
+ 32, 4096, I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ intel_buf_set_ownership(intel_buf2, true);
close(prime_fd);
- igt_assert(drm_intel_bo_flink(intel_bo, &flink_name1) == 0);
- igt_assert(drm_intel_bo_flink(intel_bo2, &flink_name2) == 0);
+ flink_name1 = gem_flink(intel_fd, intel_buf1->handle);
+ flink_name2 = gem_flink(intel_fd2, intel_buf2->handle);
igt_assert_eq_u32(flink_name1, flink_name2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(intel_bo);
- drm_intel_bo_unreference(intel_bo2);
+ intel_buf_destroy(intel_buf1);
+ intel_buf_destroy(intel_buf2);
}
static void test_nv_i915_reimport_twice_check_flink_name(void)
{
- drm_intel_bo *intel_bo = NULL, *intel_bo2 = NULL;
+ struct intel_buf *intel_buf1 = NULL, *intel_buf2 = NULL;
int prime_fd;
struct nouveau_bo *nvbo = NULL;
- uint32_t flink_name1, flink_name2;
+ uint32_t flink_name1, flink_name2, handle;
igt_assert(nouveau_bo_new(ndev, NOUVEAU_BO_GART | NOUVEAU_BO_MAP,
0, BO_SIZE, NULL, &nvbo) == 0);
igt_assert(nouveau_bo_set_prime(nvbo, &prime_fd) == 0);
- intel_bo = drm_intel_bo_gem_create_from_prime(bufmgr, prime_fd, BO_SIZE);
- igt_assert(intel_bo);
- close(prime_fd);
- igt_assert(nouveau_bo_set_prime(nvbo, &prime_fd) == 0);
+ handle = prime_fd_to_handle(intel_fd, prime_fd);
+ intel_buf1 = intel_buf_create_using_handle(bops, handle, WIDTH, HEIGHT,
+ 32, 4096, I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ intel_buf_set_ownership(intel_buf1, true);
- intel_bo2 = drm_intel_bo_gem_create_from_prime(bufmgr2, prime_fd, BO_SIZE);
- igt_assert(intel_bo2);
+ igt_assert(nouveau_bo_set_prime(nvbo, &prime_fd) == 0);
+ handle = prime_fd_to_handle(intel_fd2, prime_fd);
+ intel_buf2 = intel_buf_create_using_handle(bops2, handle, WIDTH, HEIGHT,
+ 32, 4096, I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ intel_buf_set_ownership(intel_buf2, true);
close(prime_fd);
- igt_assert(drm_intel_bo_flink(intel_bo, &flink_name1) == 0);
- igt_assert(drm_intel_bo_flink(intel_bo2, &flink_name2) == 0);
+ flink_name1 = gem_flink(intel_fd, intel_buf1->handle);
+ flink_name2 = gem_flink(intel_fd2, intel_buf2->handle);
igt_assert_eq_u32(flink_name1, flink_name2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(intel_bo);
- drm_intel_bo_unreference(intel_bo2);
+ intel_buf_destroy(intel_buf1);
+ intel_buf_destroy(intel_buf2);
}
static void test_i915_nv_import_vs_close(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
- igt_assert(test_intel_bo);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
close(prime_fd);
@@ -218,21 +236,21 @@ static void test_i915_nv_import_vs_close(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
/* import handle twice on one driver */
static void test_i915_nv_double_import(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
- igt_assert(test_intel_bo);
-
- igt_assert(drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd) == 0);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo2) == 0);
close(prime_fd);
@@ -241,23 +259,24 @@ static void test_i915_nv_double_import(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
/* export handle twice from one driver - import twice
see if we get same object */
static void test_i915_nv_double_export(void)
{
- drm_intel_bo *test_intel_bo;
+ struct intel_buf *test_intel_buf;
int prime_fd, prime_fd2;
struct nouveau_bo *nvbo = NULL, *nvbo2 = NULL;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
- igt_assert(test_intel_bo);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
- drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd2);
+ prime_fd2 = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
igt_assert(nouveau_bo_prime_handle_ref(ndev, prime_fd, &nvbo) == 0);
close(prime_fd);
@@ -268,27 +287,33 @@ static void test_i915_nv_double_export(void)
nouveau_bo_ref(NULL, &nvbo2);
nouveau_bo_ref(NULL, &nvbo);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
}
/* export handle from intel driver - reimport to intel driver
see if you get same object */
static void test_i915_self_import(void)
{
- drm_intel_bo *test_intel_bo, *test_intel_bo2;
+ struct intel_buf *test_intel_buf, *test_intel_buf2;
+ uint32_t handle;
int prime_fd;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
- test_intel_bo2 = drm_intel_bo_gem_create_from_prime(bufmgr, prime_fd, BO_SIZE);
- close(prime_fd);
- igt_assert(test_intel_bo2);
+ handle = prime_fd_to_handle(intel_fd, prime_fd);
+ test_intel_buf2 = intel_buf_create_using_handle(bops, handle, WIDTH,
+ HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- igt_assert(test_intel_bo->handle == test_intel_bo2->handle);
+ igt_assert(test_intel_buf->handle == test_intel_buf2->handle);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
+ intel_buf_destroy(test_intel_buf2);
}
/* nouveau export reimport test */
@@ -309,23 +334,31 @@ static void test_nv_self_import(void)
nouveau_bo_ref(NULL, &nvbo2);
}
-/* export handle from intel driver - reimport to another intel driver bufmgr
+/* export handle from intel driver - reimport to another intel driver
see if you get same object */
static void test_i915_self_import_to_different_fd(void)
{
- drm_intel_bo *test_intel_bo, *test_intel_bo2;
+ struct intel_buf *test_intel_buf, *test_intel_buf2;
+ uint32_t handle;
int prime_fd;
- test_intel_bo = drm_intel_bo_alloc(bufmgr, "test bo", BO_SIZE, 4096);
+ test_intel_buf = intel_buf_create(bops, WIDTH, HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
- drm_intel_bo_gem_export_to_prime(test_intel_bo, &prime_fd);
+ prime_fd = prime_handle_to_fd(intel_fd, test_intel_buf->handle);
+
+ handle = prime_fd_to_handle(intel_fd2, prime_fd);
+ test_intel_buf2 = intel_buf_create_using_handle(bops2, handle, WIDTH,
+ HEIGHT, 32, 4096,
+ I915_TILING_NONE,
+ I915_COMPRESSION_NONE);
+ intel_buf_set_ownership(test_intel_buf2, true);
- test_intel_bo2 = drm_intel_bo_gem_create_from_prime(bufmgr2, prime_fd, BO_SIZE);
close(prime_fd);
- igt_assert(test_intel_bo2);
- drm_intel_bo_unreference(test_intel_bo2);
- drm_intel_bo_unreference(test_intel_bo);
+ intel_buf_destroy(test_intel_buf);
+ intel_buf_destroy(test_intel_buf2);
}
/* nouveau export reimport to other driver test */
@@ -357,14 +390,8 @@ igt_main
igt_require(intel_fd2 != -1);
/* set up intel bufmgr */
- bufmgr = drm_intel_bufmgr_gem_init(intel_fd, 4096);
- igt_assert(bufmgr);
- /* Do not enable reuse, we share (almost) all buffers. */
- //drm_intel_bufmgr_gem_enable_reuse(bufmgr);
-
- bufmgr2 = drm_intel_bufmgr_gem_init(intel_fd2, 4096);
- igt_assert(bufmgr2);
- drm_intel_bufmgr_gem_enable_reuse(bufmgr2);
+ bops = buf_ops_create(intel_fd);
+ bops2 = buf_ops_create(intel_fd2);
/* set up nouveau bufmgr */
igt_assert(nouveau_device_wrap(nouveau_fd, 0, &ndev) >= 0);
@@ -374,11 +401,6 @@ igt_main
igt_assert(nouveau_device_wrap(nouveau_fd2, 0, &ndev2) >= 0);
igt_assert(nouveau_client_new(ndev2, &nclient2) >= 0);;
-
- /* set up an intel batch buffer */
- devid = intel_get_drm_devid(intel_fd);
- intel_batch = intel_batchbuffer_alloc(bufmgr, devid);
- igt_assert(intel_batch);
}
#define xtest(name) \
@@ -399,11 +421,8 @@ igt_main
xtest(nv_self_import_to_different_fd);
igt_fixture {
- intel_batchbuffer_free(intel_batch);
-
nouveau_device_del(&ndev);
- drm_intel_bufmgr_destroy(bufmgr);
-
+ buf_ops_destroy(bops);
close(intel_fd);
close(nouveau_fd);
}
--
2.20.1
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