[Intel-gfx] [PATCH i-g-t] lib/ioctl_wrappers: Separate ring BSD1 from BSD2 checks

Gabriel Feceoru gabriel.feceoru at intel.com
Mon Feb 8 18:56:06 UTC 2016


Some platforms have ring BSD available but no BSD2.
Because of the current verification, tests involving ring BSD1
will be skipped if no BSD2 is available.

Decoupling the checks will allow running the BSD1 specific tests
on these platforms.

Signed-off-by: Gabriel Feceoru <gabriel.feceoru at intel.com>
---
 lib/ioctl_wrappers.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index f371bf0..dfabde7 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1348,8 +1348,10 @@ void gem_require_ring(int fd, int ring_id)
 
 	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
 	if ((ring_id & ~(3<<13)) == I915_EXEC_BSD) {
-		if (ring_id & (3 << 13))
+		if (ring_id & (2 << 13))
 			igt_require(gem_has_bsd2(fd));
+		if (ring_id & (1 << 13))
+			igt_require(gem_has_bsd(fd))
 	}
 }
 
-- 
1.9.1



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