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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-11 12:01:55 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-11 12:07:20 +0000 |
| commit | d99db0990e6b6aae43bcda13dc0f6e46335cffa8 (patch) | |
| tree | 93fc964e7aa973c35e9dc145d59e8956635500e8 /tests/gem_exec_whisper.c | |
| parent | d264c73929e95f5dfb26235b8e6e9af7dca4b701 (diff) | |
igt/gem_exec_whisper: Don't forget that 0 is a valid address on full-ppgtt
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tests/gem_exec_whisper.c')
| -rw-r--r-- | tests/gem_exec_whisper.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tests/gem_exec_whisper.c b/tests/gem_exec_whisper.c index ff694b9f..8031e684 100644 --- a/tests/gem_exec_whisper.c +++ b/tests/gem_exec_whisper.c @@ -159,7 +159,7 @@ static void whisper(int fd, unsigned flags) memset(tmp, 0, sizeof(tmp)); tmp[0].handle = scratch; tmp[1].handle = gem_create(fd, 4096); - reloc.presumed_offset = 0; + reloc.presumed_offset = ~0; reloc.delta = 4*pass; batch[loc] = ~pass; gem_write(fd, tmp[1].handle, 0, batch, sizeof(batch)); @@ -171,7 +171,7 @@ static void whisper(int fd, unsigned flags) batch[loc] = pass; gem_write(fd, batches[0].handle, 0, batch, sizeof(batch)); - inter[0].presumed_offset = ~0; + inter[0].presumed_offset = 0; for (n = 0; n < 1023; n++) { tmp[0] = batches[n+1]; tmp[0].relocation_count = 0; @@ -183,8 +183,7 @@ static void whisper(int fd, unsigned flags) execbuf.rsvd1 = contexts[rand() % 64]; gem_execbuf(fd, &execbuf); } - if (flags & CONTEXTS) - execbuf.rsvd1 = 0; + execbuf.rsvd1 = 0; tmp[0].handle = gem_create(fd, 4096); gem_write(fd, tmp[0].handle, 0, batch, sizeof(batch)); @@ -194,7 +193,7 @@ static void whisper(int fd, unsigned flags) tmp[1] = tmp[0]; tmp[0].handle = scratch; - reloc.presumed_offset = 0; + reloc.presumed_offset = ~0; reloc.delta = 4*pass; tmp[1].relocs_ptr = (uintptr_t)&reloc; tmp[1].relocation_count = 1; |