[igt-dev] [PATCH i-g-t 1/3] tests/prime_mmap: Use batch sizes appropriate for regions
Zbigniew Kempczyński
zbigniew.kempczynski at intel.com
Tue Sep 27 09:17:25 UTC 2022
Stop using gem_get_batch_size() as it returns hardcoded values which
makes confusion regarding minimum object size in different regions.
Use real object size instead which is more suitable.
Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
Cc: Kamil Konieczny <kamil.konieczny at linux.intel.com>
---
tests/prime_mmap.c | 59 ++++++++++++++++++++++------------------------
1 file changed, 28 insertions(+), 31 deletions(-)
diff --git a/tests/prime_mmap.c b/tests/prime_mmap.c
index d53185ff10..bc19f68c98 100644
--- a/tests/prime_mmap.c
+++ b/tests/prime_mmap.c
@@ -81,13 +81,13 @@ fill_bo_cpu(char *ptr, size_t size)
}
static void
-test_correct(uint32_t region, int size)
+test_correct(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr1, *ptr2;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
@@ -110,13 +110,13 @@ test_correct(uint32_t region, int size)
}
static void
-test_map_unmap(uint32_t region, int size)
+test_map_unmap(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
@@ -139,13 +139,13 @@ test_map_unmap(uint32_t region, int size)
/* prime and then unprime and then prime again the same handle */
static void
-test_reprime(uint32_t region, int size)
+test_reprime(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
@@ -171,13 +171,13 @@ test_reprime(uint32_t region, int size)
/* map from another process */
static void
-test_forked(uint32_t region, int size)
+test_forked(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
@@ -197,13 +197,13 @@ test_forked(uint32_t region, int size)
/* test simple CPU write */
static void
-test_correct_cpu_write(uint32_t region, int size)
+test_correct_cpu_write(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
dma_buf_fd = prime_handle_to_fd_for_mmap(fd, handle);
@@ -227,13 +227,13 @@ test_correct_cpu_write(uint32_t region, int size)
/* map from another process and then write using CPU */
static void
-test_forked_cpu_write(uint32_t region, int size)
+test_forked_cpu_write(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
dma_buf_fd = prime_handle_to_fd_for_mmap(fd, handle);
@@ -255,13 +255,13 @@ test_forked_cpu_write(uint32_t region, int size)
}
static void
-test_refcounting(uint32_t region, int size)
+test_refcounting(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
@@ -278,13 +278,13 @@ test_refcounting(uint32_t region, int size)
/* dup before mmap */
static void
-test_dup(uint32_t region, int size)
+test_dup(uint32_t region, uint64_t size)
{
int dma_buf_fd;
char *ptr;
uint32_t handle;
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = dup(prime_handle_to_fd(fd, handle));
@@ -331,7 +331,7 @@ static bool has_userptr(void)
/* test for mmap(dma_buf_export(userptr)) */
static void
-test_userptr(uint32_t region, int size)
+test_userptr(uint32_t region, uint64_t size)
{
int ret, dma_buf_fd;
void *ptr;
@@ -365,7 +365,7 @@ free_userptr:
}
static void
-test_errors(uint32_t region, int size)
+test_errors(uint32_t region, uint64_t size)
{
int i, dma_buf_fd;
char *ptr;
@@ -374,7 +374,7 @@ test_errors(uint32_t region, int size)
DRM_RDWR - 1, DRM_RDWR + 1};
/* Test for invalid flags */
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
for (i = 0; i < ARRAY_SIZE(invalid_flags); i++) {
prime_handle_to_fd_no_assert(handle, invalid_flags[i], &dma_buf_fd);
igt_assert_eq(errno, EINVAL);
@@ -383,7 +383,7 @@ test_errors(uint32_t region, int size)
gem_close(fd, handle);
/* Close gem object before priming */
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
gem_close(fd, handle);
prime_handle_to_fd_no_assert(handle, DRM_CLOEXEC, &dma_buf_fd);
@@ -391,7 +391,7 @@ test_errors(uint32_t region, int size)
errno = 0;
/* close fd before mapping */
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
igt_assert(errno == 0);
@@ -402,7 +402,7 @@ test_errors(uint32_t region, int size)
gem_close(fd, handle);
/* Map too big */
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
fill_bo(handle, size);
dma_buf_fd = prime_handle_to_fd(fd, handle);
igt_assert(errno == 0);
@@ -413,7 +413,7 @@ test_errors(uint32_t region, int size)
gem_close(fd, handle);
/* Overlapping the end of the buffer */
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
dma_buf_fd = prime_handle_to_fd(fd, handle);
igt_assert(errno == 0);
ptr = mmap(NULL, size, PROT_READ, MAP_SHARED, dma_buf_fd, size / 2);
@@ -425,7 +425,7 @@ test_errors(uint32_t region, int size)
/* Test for invalid flags on sync ioctl */
static void
-test_invalid_sync_flags(uint32_t region, int size)
+test_invalid_sync_flags(uint32_t region, uint64_t size)
{
int i, dma_buf_fd;
uint32_t handle;
@@ -435,7 +435,7 @@ test_invalid_sync_flags(uint32_t region, int size)
LOCAL_DMA_BUF_SYNC_RW + 1,
LOCAL_DMA_BUF_SYNC_VALID_FLAGS_MASK + 1};
- handle = gem_create_in_memory_regions(fd, size, region);
+ igt_assert(__gem_create_in_memory_regions(fd, &handle, &size, region) == 0);
dma_buf_fd = prime_handle_to_fd(fd, handle);
for (i = 0; i < sizeof(invalid_flags) / sizeof(invalid_flags[0]); i++) {
memset(&sync, 0, sizeof(sync));
@@ -448,7 +448,7 @@ test_invalid_sync_flags(uint32_t region, int size)
}
static void
-test_aperture_limit(uint32_t region, int size)
+test_aperture_limit(uint32_t region, uint64_t size)
{
int dma_buf_fd1, dma_buf_fd2;
char *ptr1, *ptr2;
@@ -506,7 +506,7 @@ igt_main
struct drm_i915_query_memory_regions *query_info;
struct {
const char *name;
- void (*fn)(uint32_t, int);
+ void (*fn)(uint32_t, uint64_t);
uint32_t skip;
} tests[] = {
{ "test_correct", test_correct },
@@ -524,7 +524,6 @@ igt_main
};
uint32_t region;
char *ext;
- int size;
int i;
igt_fixture {
@@ -545,13 +544,11 @@ igt_main
igt_subtest_with_dynamic(tests[i].name) {
for_each_combination(regions, 1, dma_buf_set) {
region = igt_collection_get_value(regions, 0);
- size = gem_get_batch_size(fd, MEMORY_TYPE_FROM_REGION(region));
- size = max(size, BO_SIZE);
if (check_skip(tests[i].skip, region))
continue;
ext = memregion_dynamic_subtest_name(regions);
igt_dynamic_f("%s-%s", tests[i].name, ext)
- tests[i].fn(region, size);
+ tests[i].fn(region, BO_SIZE);
free(ext);
}
}
--
2.34.1
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