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igt/gem_ringfill: Check full rings across suspend/hibernate

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2016-03-04 21:06:40 +00:00
parent d8842d385c
commit 1985459b09
1 changed files with 18 additions and 0 deletions
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18
tests/gem_ringfill.c
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@ -76,6 +76,8 @@ static void fill_ring(int fd, struct drm_i915_gem_execbuffer2 *execbuf)
#define CHILD 0x8
#define FORKED 0x8
#define BOMB 0x10
#define SUSPEND 0x20
#define HIBERNATE 0x40
static void run_test(int fd, unsigned ring, unsigned flags)
{
@ -92,6 +94,9 @@ static void run_test(int fd, unsigned ring, unsigned flags)
igt_skip_on_f(gen == 6 && (ring & ~(3<<13)) == I915_EXEC_BSD,
"MI_STORE_DATA broken on gen6 bsd\n");
if (flags & (SUSPEND | HIBERNATE))
run_test(fd, ring, 0);
gem_quiescent_gpu(fd);
memset(&execbuf, 0, sizeof(execbuf));
@ -169,6 +174,12 @@ static void run_test(int fd, unsigned ring, unsigned flags)
igt_fork(child, nchild)
fill_ring(fd, &execbuf);
if (flags & SUSPEND)
igt_system_suspend_autoresume();
if (flags & HIBERNATE)
igt_system_hibernate_autoresume();
igt_waitchildren();
} else
fill_ring(fd, &execbuf);
@ -183,6 +194,11 @@ static void run_test(int fd, unsigned ring, unsigned flags)
gem_close(fd, obj[1].handle);
gem_close(fd, obj[0].handle);
gem_quiescent_gpu(fd);
if (flags & (SUSPEND | HIBERNATE))
run_test(fd, ring, 0);
}
igt_main
@ -197,6 +213,8 @@ igt_main
{ "-child", CHILD },
{ "-forked", FORKED },
{ "-bomb", BOMB | INTERRUPTIBLE },
{ "-S3", BOMB | SUSPEND },
{ "-S4", BOMB | HIBERNATE },
{ NULL, 0 }
}, *mode;
const struct intel_execution_engine *e;