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batch: Specify number of relocations to accommodate

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Since relocations are variable size, depending upon generation, it is
easier to handle the resizing of the batch request inside the
BEGIN_BATCH macro. This still leaves us with having to resize commands
in a few places - which still need adaption for gen8+.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2014-08-30 11:44:51 +01:00
parent 255bade1ea
commit 10552b5ca6
45 changed files with 152 additions and 180 deletions
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tests/gem_exec_bad_domains.c
+7 -7
View File
@@ -163,13 +163,13 @@ igt_main
}
igt_subtest("cpu-domain") {
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_CPU, 0, 0);
ADVANCE_BATCH();
igt_assert(run_batch() == -EINVAL);
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU, 0);
ADVANCE_BATCH();
@@ -177,13 +177,13 @@ igt_main
}
igt_subtest("gtt-domain") {
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_GTT, 0, 0);
ADVANCE_BATCH();
igt_assert(run_batch() == -EINVAL);
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT, 0);
ADVANCE_BATCH();
@@ -193,7 +193,7 @@ igt_main
/* Note: Older kernels disallow this. Punt on the skip check though
* since this is too old. */
igt_subtest("conflicting-write-domain") {
BEGIN_BATCH(4);
BEGIN_BATCH(4, 2);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_RENDER,
I915_GEM_DOMAIN_RENDER, 0);
@@ -208,14 +208,14 @@ igt_main
multi_write_domain(fd);
igt_subtest("invalid-gpu-domain") {
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, ~(I915_GEM_GPU_DOMAINS | I915_GEM_DOMAIN_GTT | I915_GEM_DOMAIN_CPU),
0, 0);
ADVANCE_BATCH();
igt_assert(run_batch() == -EINVAL);
BEGIN_BATCH(2);
BEGIN_BATCH(2, 1);
OUT_BATCH(0);
OUT_RELOC(tmp, I915_GEM_DOMAIN_GTT << 1,
I915_GEM_DOMAIN_GTT << 1, 0);