flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2025-06-19 05:46:25 +00:00
Code Issues Releases Wiki Activity

tests/gem_mmap: Convert to subtests

Browse Source 
I wanted to write a testcase for gtt mmap access restriction checking
and only noticed after conversion to subtests that this here is for
cpu mmaps ;-)

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2013-08-26 10:26:00 +02:00
parent 86f60ee593
commit c2c0efc21a
2 changed files with 41 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tests/Makefile.am
View File

@ -30,6 +30,7 @@ TESTS_progs_M = \
gem_flink \ gem_flink \
gem_flink_race \ gem_flink_race \
gem_linear_blits \ gem_linear_blits \
gem_mmap \
gem_mmap_gtt \ gem_mmap_gtt \
gem_partial_pwrite_pread \ gem_partial_pwrite_pread \
gem_pread \ gem_pread \
@ -75,7 +76,6 @@ TESTS_progs = \
gem_hangcheck_forcewake \ gem_hangcheck_forcewake \
gem_largeobject \ gem_largeobject \
gem_lut_handle \ gem_lut_handle \
gem_mmap \
gem_mmap_offset_exhaustion \ gem_mmap_offset_exhaustion \
gem_pin \ gem_pin \
gem_pipe_control_store_loop \ gem_pipe_control_store_loop \

15
tests/gem_mmap.c
View File

@ -40,30 +40,35 @@
#include "drmtest.h" #include "drmtest.h"
#define OBJECT_SIZE 16384 #define OBJECT_SIZE 16384
int fd;
int handle;
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
int fd;
struct drm_i915_gem_mmap arg; struct drm_i915_gem_mmap arg;
uint8_t expected[OBJECT_SIZE]; uint8_t expected[OBJECT_SIZE];
uint8_t buf[OBJECT_SIZE]; uint8_t buf[OBJECT_SIZE];
uint8_t *addr; uint8_t *addr;
int ret; int ret;
int handle;
igt_subtest_init(argc, argv);
igt_fixture
fd = drm_open_any(); fd = drm_open_any();
igt_subtest("bad-object") {
memset(&arg, 0, sizeof(arg)); memset(&arg, 0, sizeof(arg));
arg.handle = 0x10101010; arg.handle = 0x10101010;
arg.offset = 0; arg.offset = 0;
arg.size = 4096; arg.size = 4096;
printf("Testing mmaping of bad object.\n");
ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMAP, &arg); ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMAP, &arg);
igt_assert(ret == -1 && errno == ENOENT); igt_assert(ret == -1 && errno == ENOENT);
}
igt_fixture
handle = gem_create(fd, OBJECT_SIZE); handle = gem_create(fd, OBJECT_SIZE);
printf("Testing mmaping of newly created object.\n"); igt_subtest("new-object") {
arg.handle = handle; arg.handle = handle;
arg.offset = 0; arg.offset = 0;
arg.size = OBJECT_SIZE; arg.size = OBJECT_SIZE;
@ -88,7 +93,9 @@ int main(int argc, char **argv)
printf("Testing unmapping\n"); printf("Testing unmapping\n");
munmap(addr, OBJECT_SIZE); munmap(addr, OBJECT_SIZE);
}
igt_fixture
close(fd); close(fd);
return 0; return 0;