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tests/gem_fenced_exec_trash: use drmtest helpers more

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Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
root 2012-01-10 22:34:52 +01:00
parent 527cad1618
commit e287fe1958
1 changed files with 10 additions and 22 deletions
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32
tests/gem_fenced_exec_thrash.c
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@ -50,6 +50,8 @@
#define MI_BATCH_BUFFER_END (0xA<<23) #define MI_BATCH_BUFFER_END (0xA<<23)
/* /*
* Testcase: execbuf fence accounting
*
* We had a bug where we were falsely accounting upon reservation already * We had a bug where we were falsely accounting upon reservation already
* fenced buffers as occupying a fence register even if they did not require * fenced buffers as occupying a fence register even if they did not require
* one for the batch. * one for the batch.
@ -62,40 +64,26 @@
static uint32_t static uint32_t
tiled_bo_create (int fd) tiled_bo_create (int fd)
{ {
struct drm_i915_gem_create create; uint32_t handle;
struct drm_i915_gem_set_tiling tiling;
int ret;
memset(&create, 0, sizeof(create)); handle = gem_create(fd, OBJECT_SIZE);
create.size = OBJECT_SIZE;
ret = ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &create);
assert(ret == 0);
memset(&tiling, 0, sizeof(tiling)); gem_set_tiling(fd, handle, I915_TILING_X, WIDTH*4);
tiling.handle = create.handle;
tiling.tiling_mode = I915_TILING_X;
tiling.stride = WIDTH*4;
ret = ioctl(fd, DRM_IOCTL_I915_GEM_SET_TILING, &tiling);
assert(ret == 0);
return create.handle; return handle;
} }
static uint32_t static uint32_t
batch_create (int fd) batch_create (int fd)
{ {
struct drm_i915_gem_create create;
uint32_t buf[] = { MI_BATCH_BUFFER_END, 0 }; uint32_t buf[] = { MI_BATCH_BUFFER_END, 0 };
int ret; uint32_t batch_handle;
memset(&create, 0, sizeof(create)); batch_handle = gem_create(fd, BATCH_SIZE);
create.size = BATCH_SIZE;
ret = ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &create);
assert(ret == 0);
gem_write(fd, create.handle, 0, buf, sizeof(buf)); gem_write(fd, batch_handle, 0, buf, sizeof(buf));
return create.handle; return batch_handle;
} }
static int get_num_fences(int fd) static int get_num_fences(int fd)