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tests/gem_tiled_partial_pwrite_pread: refactor subtests into functions

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This commit is contained in:
Daniel Vetter 2012-11-28 13:22:39 +01:00
parent 129d201337
commit b0066d3659
1 changed files with 49 additions and 28 deletions
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77
tests/gem_tiled_partial_pwrite_pread.c
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@ -125,36 +125,12 @@ blt_bo_fill(drm_intel_bo *tmp_bo, drm_intel_bo *bo, int val)
#define MAX_BLT_SIZE 128 #define MAX_BLT_SIZE 128
#define ROUNDS 200 #define ROUNDS 200
int main(int argc, char **argv) uint8_t tmp[BO_SIZE];
uint8_t compare_tmp[BO_SIZE];
static void test_partial_reads(void)
{ {
int i, j; int i, j;
uint8_t tmp[BO_SIZE];
uint8_t compare_tmp[BO_SIZE];
uint32_t tiling_mode = I915_TILING_X;
srandom(0xdeadbeef);
fd = drm_open_any();
bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
//drm_intel_bufmgr_gem_enable_reuse(bufmgr);
devid = intel_get_drm_devid(fd);
batch = intel_batchbuffer_alloc(bufmgr, devid);
/* overallocate the buffers we're actually using because */
scratch_bo = drm_intel_bo_alloc_tiled(bufmgr, "scratch bo", 1024,
BO_SIZE/4096, 4,
&tiling_mode, &scratch_pitch, 0);
assert(tiling_mode == I915_TILING_X);
assert(scratch_pitch == 4096);
staging_bo = drm_intel_bo_alloc(bufmgr, "staging bo", BO_SIZE, 4096);
tiled_staging_bo = drm_intel_bo_alloc_tiled(bufmgr, "scratch bo", 1024,
BO_SIZE/4096, 4,
&tiling_mode,
&scratch_pitch, 0);
drmtest_init_aperture_trashers(bufmgr);
mappable_gtt_limit = gem_mappable_aperture_size();
printf("checking partial reads\n"); printf("checking partial reads\n");
for (i = 0; i < ROUNDS; i++) { for (i = 0; i < ROUNDS; i++) {
@ -177,6 +153,11 @@ int main(int argc, char **argv)
drmtest_progress("partial reads test: ", i, ROUNDS); drmtest_progress("partial reads test: ", i, ROUNDS);
} }
}
static void test_partial_writes(void)
{
int i, j;
printf("checking partial writes\n"); printf("checking partial writes\n");
for (i = 0; i < ROUNDS; i++) { for (i = 0; i < ROUNDS; i++) {
@ -221,6 +202,11 @@ int main(int argc, char **argv)
drmtest_progress("partial writes test: ", i, ROUNDS); drmtest_progress("partial writes test: ", i, ROUNDS);
} }
}
static void test_partial_read_writes(void)
{
int i, j;
printf("checking partial writes after partial reads\n"); printf("checking partial writes after partial reads\n");
for (i = 0; i < ROUNDS; i++) { for (i = 0; i < ROUNDS; i++) {
@ -284,6 +270,41 @@ int main(int argc, char **argv)
drmtest_progress("partial read/writes test: ", i, ROUNDS); drmtest_progress("partial read/writes test: ", i, ROUNDS);
} }
}
int main(int argc, char **argv)
{
uint32_t tiling_mode = I915_TILING_X;
srandom(0xdeadbeef);
fd = drm_open_any();
bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
//drm_intel_bufmgr_gem_enable_reuse(bufmgr);
devid = intel_get_drm_devid(fd);
batch = intel_batchbuffer_alloc(bufmgr, devid);
/* overallocate the buffers we're actually using because */
scratch_bo = drm_intel_bo_alloc_tiled(bufmgr, "scratch bo", 1024,
BO_SIZE/4096, 4,
&tiling_mode, &scratch_pitch, 0);
assert(tiling_mode == I915_TILING_X);
assert(scratch_pitch == 4096);
staging_bo = drm_intel_bo_alloc(bufmgr, "staging bo", BO_SIZE, 4096);
tiled_staging_bo = drm_intel_bo_alloc_tiled(bufmgr, "scratch bo", 1024,
BO_SIZE/4096, 4,
&tiling_mode,
&scratch_pitch, 0);
drmtest_init_aperture_trashers(bufmgr);
mappable_gtt_limit = gem_mappable_aperture_size();
test_partial_reads();
test_partial_writes();
test_partial_read_writes();
drmtest_cleanup_aperture_trashers(); drmtest_cleanup_aperture_trashers();
drm_intel_bufmgr_destroy(bufmgr); drm_intel_bufmgr_destroy(bufmgr);