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igt/gem_exec_flush: Add basic set-domain checks

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2016-05-02 08:57:29 +01:00
parent f3532cab97
commit 16c9edb464
1 changed files with 16 additions and 2 deletions
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18
tests/gem_exec_flush.c
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@ -30,7 +30,8 @@ IGT_TEST_DESCRIPTION("Basic check of flushing after batches");
#define UNCACHED 0 #define UNCACHED 0
#define COHERENT 1 #define COHERENT 1
#define WRITE 2 #define WRITE 2
#define KERNEL 2 #define KERNEL 4
#define SET_DOMAIN 8
static void run(int fd, unsigned ring, int nchild, int timeout, static void run(int fd, unsigned ring, int nchild, int timeout,
unsigned flags) unsigned flags)
@ -159,7 +160,19 @@ static void run(int fd, unsigned ring, int nchild, int timeout,
gem_execbuf(fd, &execbuf); gem_execbuf(fd, &execbuf);
if (flags & KERNEL) { if (flags & SET_DOMAIN) {
gem_set_domain(fd, obj[0].handle,
I915_GEM_DOMAIN_GTT,
flags & WRITE ? I915_GEM_DOMAIN_GTT : 0);
if (xor)
igt_assert_eq_u32(map[i], i ^ 0xffffffff);
else
igt_assert_eq_u32(map[i], i);
if (flags & WRITE)
map[i] = 0xdeadbeef;
} else if (flags & KERNEL) {
uint32_t val; uint32_t val;
gem_read(fd, obj[0].handle, i*sizeof(uint32_t), gem_read(fd, obj[0].handle, i*sizeof(uint32_t),
@ -216,6 +229,7 @@ igt_main
{ "rw", WRITE }, { "rw", WRITE },
{ "pro", KERNEL }, { "pro", KERNEL },
{ "prw", KERNEL | WRITE }, { "prw", KERNEL | WRITE },
{ "set", SET_DOMAIN | WRITE },
{ NULL }, { NULL },
}; };
int gen = -1; int gen = -1;