To complete the picture also test a new fd with its implicit default
context. Now we have a test for a longstanding fd, new client, new
context.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
---
tests/gem_workarounds.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/tests/gem_workarounds.c b/tests/gem_workarounds.c
index 234fef0a..3f0f7515 100644
--- a/tests/gem_workarounds.c
+++ b/tests/gem_workarounds.c
@@ -168,11 +168,25 @@ static int workaround_fail_count(int fd, uint32_t ctx)
return fail_count;
}
+static int reopen(int fd)
+{
+ char path[256];
+
+ snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
+ fd = open(path, O_RDWR);
+ igt_assert_lte(0, fd);
+
+ return fd;
+}
+
#define CONTEXT 0x1
+#define FDS 0x2
static void check_workarounds(int fd, enum operation op, unsigned int flags)
{
uint32_t ctx = 0;
+ if (flags & FDS)
+ fd = reopen(fd);
if (flags & CONTEXT)
ctx = gem_context_create(fd);
@@ -198,6 +212,8 @@ static void check_workarounds(int fd, enum operation op, unsigned int flags)
if (ctx)
gem_context_destroy(fd, ctx);
+ if (flags & FDS)
+ close(fd);
}
igt_main
@@ -248,15 +264,24 @@ igt_main
igt_subtest("basic-read-context")
check_workarounds(device, SIMPLE_READ, CONTEXT);
+ igt_subtest("basic-read-fd")
+ check_workarounds(device, SIMPLE_READ, FDS);
+
igt_subtest("reset")
check_workarounds(device, GPU_RESET, 0);
igt_subtest("reset-context")
check_workarounds(device, GPU_RESET, CONTEXT);
+ igt_subtest("reset-fd")
+ check_workarounds(device, GPU_RESET, FDS);
+
igt_subtest("suspend-resume")
check_workarounds(device, SUSPEND_RESUME, 0);
igt_subtest("suspend-resume-context")
check_workarounds(device, SUSPEND_RESUME, CONTEXT);
+
+ igt_subtest("suspend-resume-fd")
+ check_workarounds(device, SUSPEND_RESUME, FDS);
}
--
2.14.2
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