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From: "Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t 2/2] tests/i915/gem_exec_parallel: Add 48b flag to execbuf
Date: Wed, 23 Mar 2022 14:06:53 +0100	[thread overview]
Message-ID: <20220323130653.65094-3-zbigniew.kempczynski@intel.com> (raw)
In-Reply-To: <20220323130653.65094-1-zbigniew.kempczynski@intel.com>

On dg2 and beyond safe alignment is bigger than on integrated so we
can enter offset range >= 2^32. Add execbuf flag which allows using
such offsets.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
---
 tests/i915/gem_exec_parallel.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/i915/gem_exec_parallel.c b/tests/i915/gem_exec_parallel.c
index 36bf5f742e..1dfbaa2411 100644
--- a/tests/i915/gem_exec_parallel.c
+++ b/tests/i915/gem_exec_parallel.c
@@ -150,9 +150,10 @@ static void *thread(void *data)
 			batch[++i] = offset + 4*t->id;
 			batch[++i] = offset >> 32;
 			obj[0].offset = offset;
-			obj[0].flags |= EXEC_OBJECT_PINNED | EXEC_OBJECT_WRITE;
+			obj[0].flags |= EXEC_OBJECT_PINNED | EXEC_OBJECT_WRITE |
+					EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
 			obj[1].offset = get_offset(t->ahnd, obj[1].handle, 4096, 0);
-			obj[1].flags |= EXEC_OBJECT_PINNED;
+			obj[1].flags |= EXEC_OBJECT_PINNED | EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
 			gem_write(fd, obj[1].handle, 0, batch, sizeof(batch));
 		}
 
-- 
2.32.0

  parent reply	other threads:[~2022-03-23 13:08 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-23 13:06 [igt-dev] [PATCH i-g-t 0/2] Add missing 48b flag to execbuf Zbigniew Kempczyński
2022-03-23 13:06 ` [igt-dev] [PATCH i-g-t 1/2] tests/i915/gem_exec_suspend: Add 48b exec flag for execbuf Zbigniew Kempczyński
2022-03-23 16:46   ` Kamil Konieczny
2022-03-23 17:38     ` Zbigniew Kempczyński
2022-03-23 13:06 ` Zbigniew Kempczyński [this message]
2022-03-23 16:48   ` [igt-dev] [PATCH i-g-t 2/2] tests/i915/gem_exec_parallel: Add 48b flag to execbuf Kamil Konieczny
2022-03-23 14:14 ` [igt-dev] ✓ Fi.CI.BAT: success for Add missing " Patchwork
2022-03-23 16:11 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork

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