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path: root/drivers/gpu/drm/xe/tests/xe_dma_buf.c
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Diffstat (limited to 'drivers/gpu/drm/xe/tests/xe_dma_buf.c')
-rw-r--r--drivers/gpu/drm/xe/tests/xe_dma_buf.c87
1 files changed, 52 insertions, 35 deletions
diff --git a/drivers/gpu/drm/xe/tests/xe_dma_buf.c b/drivers/gpu/drm/xe/tests/xe_dma_buf.c
index 9f6d571d7fa9..c53f67ce4b0a 100644
--- a/drivers/gpu/drm/xe/tests/xe_dma_buf.c
+++ b/drivers/gpu/drm/xe/tests/xe_dma_buf.c
@@ -3,15 +3,16 @@
* Copyright © 2022 Intel Corporation
*/
-#include <drm/xe_drm.h>
+#include <uapi/drm/xe_drm.h>
#include <kunit/test.h>
#include <kunit/visibility.h>
-#include "tests/xe_dma_buf_test.h"
+#include "tests/xe_kunit_helpers.h"
#include "tests/xe_pci_test.h"
#include "xe_pci.h"
+#include "xe_pm.h"
static bool p2p_enabled(struct dma_buf_test_params *params)
{
@@ -36,14 +37,14 @@ static void check_residency(struct kunit *test, struct xe_bo *exported,
xe_bo_assert_held(imported);
mem_type = XE_PL_VRAM0;
- if (!(params->mem_mask & XE_BO_CREATE_VRAM0_BIT))
+ if (!(params->mem_mask & XE_BO_FLAG_VRAM0))
/* No VRAM allowed */
mem_type = XE_PL_TT;
else if (params->force_different_devices && !p2p_enabled(params))
/* No P2P */
mem_type = XE_PL_TT;
else if (params->force_different_devices && !is_dynamic(params) &&
- (params->mem_mask & XE_BO_CREATE_SYSTEM_BIT))
+ (params->mem_mask & XE_BO_FLAG_SYSTEM))
/* Pin migrated to TT */
mem_type = XE_PL_TT;
@@ -64,7 +65,7 @@ static void check_residency(struct kunit *test, struct xe_bo *exported,
* the exporter and the importer should be the same bo.
*/
swap(exported->ttm.base.dma_buf, dmabuf);
- ret = xe_bo_evict(exported, true);
+ ret = xe_bo_evict(exported);
swap(exported->ttm.base.dma_buf, dmabuf);
if (ret) {
if (ret != -EINTR && ret != -ERESTARTSYS)
@@ -93,7 +94,7 @@ static void check_residency(struct kunit *test, struct xe_bo *exported,
* possible, saving a migration step as the transfer is just
* likely as fast from system memory.
*/
- if (params->mem_mask & XE_BO_CREATE_SYSTEM_BIT)
+ if (params->mem_mask & XE_BO_FLAG_SYSTEM)
KUNIT_EXPECT_TRUE(test, xe_bo_is_mem_type(exported, XE_PL_TT));
else
KUNIT_EXPECT_TRUE(test, xe_bo_is_mem_type(exported, mem_type));
@@ -106,7 +107,7 @@ static void check_residency(struct kunit *test, struct xe_bo *exported,
static void xe_test_dmabuf_import_same_driver(struct xe_device *xe)
{
- struct kunit *test = xe_cur_kunit();
+ struct kunit *test = kunit_get_current_test();
struct dma_buf_test_params *params = to_dma_buf_test_params(test->priv);
struct drm_gem_object *import;
struct dma_buf *dmabuf;
@@ -115,17 +116,17 @@ static void xe_test_dmabuf_import_same_driver(struct xe_device *xe)
/* No VRAM on this device? */
if (!ttm_manager_type(&xe->ttm, XE_PL_VRAM0) &&
- (params->mem_mask & XE_BO_CREATE_VRAM0_BIT))
+ (params->mem_mask & XE_BO_FLAG_VRAM0))
return;
size = PAGE_SIZE;
- if ((params->mem_mask & XE_BO_CREATE_VRAM0_BIT) &&
+ if ((params->mem_mask & XE_BO_FLAG_VRAM0) &&
xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K)
size = SZ_64K;
kunit_info(test, "running %s\n", __func__);
bo = xe_bo_create_user(xe, NULL, NULL, size, DRM_XE_GEM_CPU_CACHING_WC,
- ttm_bo_type_device, XE_BO_CREATE_USER_BIT | params->mem_mask);
+ params->mem_mask);
if (IS_ERR(bo)) {
KUNIT_FAIL(test, "xe_bo_create() failed with err=%ld\n",
PTR_ERR(bo));
@@ -148,7 +149,7 @@ static void xe_test_dmabuf_import_same_driver(struct xe_device *xe)
*/
if (params->force_different_devices &&
!p2p_enabled(params) &&
- !(params->mem_mask & XE_BO_CREATE_SYSTEM_BIT)) {
+ !(params->mem_mask & XE_BO_FLAG_SYSTEM)) {
KUNIT_FAIL(test,
"xe_gem_prime_import() succeeded when it shouldn't have\n");
} else {
@@ -161,7 +162,7 @@ static void xe_test_dmabuf_import_same_driver(struct xe_device *xe)
/* Pinning in VRAM is not allowed. */
if (!is_dynamic(params) &&
params->force_different_devices &&
- !(params->mem_mask & XE_BO_CREATE_SYSTEM_BIT))
+ !(params->mem_mask & XE_BO_FLAG_SYSTEM))
KUNIT_EXPECT_EQ(test, err, -EINVAL);
/* Otherwise only expect interrupts or success. */
else if (err && err != -EINTR && err != -ERESTARTSYS)
@@ -180,7 +181,7 @@ static void xe_test_dmabuf_import_same_driver(struct xe_device *xe)
PTR_ERR(import));
} else if (!params->force_different_devices ||
p2p_enabled(params) ||
- (params->mem_mask & XE_BO_CREATE_SYSTEM_BIT)) {
+ (params->mem_mask & XE_BO_FLAG_SYSTEM)) {
/* Shouldn't fail if we can reuse same bo, use p2p or use system */
KUNIT_FAIL(test, "dynamic p2p attachment failed with err=%ld\n",
PTR_ERR(import));
@@ -203,52 +204,52 @@ static const struct dma_buf_attach_ops nop2p_attach_ops = {
* gem object.
*/
static const struct dma_buf_test_params test_params[] = {
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_VRAM0,
.attach_ops = &xe_dma_buf_attach_ops},
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_VRAM0,
.attach_ops = &xe_dma_buf_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_VRAM0,
.attach_ops = &nop2p_attach_ops},
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_VRAM0,
.attach_ops = &nop2p_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT},
- {.mem_mask = XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_VRAM0},
+ {.mem_mask = XE_BO_FLAG_VRAM0,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM,
.attach_ops = &xe_dma_buf_attach_ops},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM,
.attach_ops = &xe_dma_buf_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM,
.attach_ops = &nop2p_attach_ops},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM,
.attach_ops = &nop2p_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM},
+ {.mem_mask = XE_BO_FLAG_SYSTEM,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0,
.attach_ops = &xe_dma_buf_attach_ops},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0,
.attach_ops = &xe_dma_buf_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0,
.attach_ops = &nop2p_attach_ops},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0,
.attach_ops = &nop2p_attach_ops,
.force_different_devices = true},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT},
- {.mem_mask = XE_BO_CREATE_SYSTEM_BIT | XE_BO_CREATE_VRAM0_BIT,
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0},
+ {.mem_mask = XE_BO_FLAG_SYSTEM | XE_BO_FLAG_VRAM0,
.force_different_devices = true},
{}
@@ -257,8 +258,9 @@ static const struct dma_buf_test_params test_params[] = {
static int dma_buf_run_device(struct xe_device *xe)
{
const struct dma_buf_test_params *params;
- struct kunit *test = xe_cur_kunit();
+ struct kunit *test = kunit_get_current_test();
+ xe_pm_runtime_get(xe);
for (params = test_params; params->mem_mask; ++params) {
struct dma_buf_test_params p = *params;
@@ -266,13 +268,28 @@ static int dma_buf_run_device(struct xe_device *xe)
test->priv = &p;
xe_test_dmabuf_import_same_driver(xe);
}
+ xe_pm_runtime_put(xe);
/* A non-zero return would halt iteration over driver devices */
return 0;
}
-void xe_dma_buf_kunit(struct kunit *test)
+static void xe_dma_buf_kunit(struct kunit *test)
{
- xe_call_for_each_device(dma_buf_run_device);
+ struct xe_device *xe = test->priv;
+
+ dma_buf_run_device(xe);
}
-EXPORT_SYMBOL_IF_KUNIT(xe_dma_buf_kunit);
+
+static struct kunit_case xe_dma_buf_tests[] = {
+ KUNIT_CASE_PARAM(xe_dma_buf_kunit, xe_pci_live_device_gen_param),
+ {}
+};
+
+VISIBLE_IF_KUNIT
+struct kunit_suite xe_dma_buf_test_suite = {
+ .name = "xe_dma_buf",
+ .test_cases = xe_dma_buf_tests,
+ .init = xe_kunit_helper_xe_device_live_test_init,
+};
+EXPORT_SYMBOL_IF_KUNIT(xe_dma_buf_test_suite);
generated by cgit (git 2.34.1) at 2025-07-23 11:00:19 +0000