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tests/gem_*_tiled_blits: Use the vma limiter to present address space exhaustion

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References: https://bugs.freedesktop.org/show_bug.cgi?id=58113
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-12-12 14:33:17 +00:00
parent de9621b4f5
commit e0ce231bf3
2 changed files with 6 additions and 5 deletions
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1
tests/gem_render_tiled_blits.c
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@ -80,6 +80,7 @@ int main(int argc, char **argv)
} }
bufmgr = drm_intel_bufmgr_gem_init(fd, 4096); bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
drm_intel_bufmgr_gem_set_vma_cache_size(bufmgr, 32);
batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd)); batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd));
count = 0; count = 0;

10
tests/gem_tiled_blits.c
View File

@ -67,17 +67,16 @@ create_bo(uint32_t start_val)
drm_intel_bo *bo, *linear_bo; drm_intel_bo *bo, *linear_bo;
uint32_t *linear; uint32_t *linear;
uint32_t tiling = I915_TILING_X; uint32_t tiling = I915_TILING_X;
int ret, i; int i;
bo = drm_intel_bo_alloc(bufmgr, "tiled bo", 1024 * 1024, 4096); bo = drm_intel_bo_alloc(bufmgr, "tiled bo", 1024 * 1024, 4096);
ret = drm_intel_bo_set_tiling(bo, &tiling, width * 4); do_or_die(drm_intel_bo_set_tiling(bo, &tiling, width * 4));
assert(ret == 0);
assert(tiling == I915_TILING_X); assert(tiling == I915_TILING_X);
linear_bo = drm_intel_bo_alloc(bufmgr, "linear src", 1024 * 1024, 4096); linear_bo = drm_intel_bo_alloc(bufmgr, "linear src", 1024 * 1024, 4096);
/* Fill the BO with dwords starting at start_val */ /* Fill the BO with dwords starting at start_val */
drm_intel_bo_map(linear_bo, 1); do_or_die(drm_intel_bo_map(linear_bo, 1));
linear = linear_bo->virtual; linear = linear_bo->virtual;
for (i = 0; i < 1024 * 1024 / 4; i++) for (i = 0; i < 1024 * 1024 / 4; i++)
linear[i] = start_val++; linear[i] = start_val++;
@ -101,7 +100,7 @@ check_bo(drm_intel_bo *bo, uint32_t start_val)
intel_copy_bo(batch, linear_bo, bo, width, height); intel_copy_bo(batch, linear_bo, bo, width, height);
drm_intel_bo_map(linear_bo, 0); do_or_die(drm_intel_bo_map(linear_bo, 0));
linear = linear_bo->virtual; linear = linear_bo->virtual;
for (i = 0; i < 1024 * 1024 / 4; i++) { for (i = 0; i < 1024 * 1024 / 4; i++) {
@ -147,6 +146,7 @@ int main(int argc, char **argv)
bufmgr = drm_intel_bufmgr_gem_init(fd, 4096); bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
drm_intel_bufmgr_gem_enable_reuse(bufmgr); drm_intel_bufmgr_gem_enable_reuse(bufmgr);
drm_intel_bufmgr_gem_set_vma_cache_size(bufmgr, 32);
batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd)); batch = intel_batchbuffer_alloc(bufmgr, intel_get_drm_devid(fd));
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {