diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-09-13 18:48:48 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-11-22 11:18:55 +0000 |
| commit | 19c99246827587a9570a1aa71ee1e49c39acaa8d (patch) | |
| tree | e7fe25bb9c20aa79e71273793445fdb5c5937d91 /overlay | |
| parent | 0f86d5976e6152f94cf8245a9d16f671dbaa9671 (diff) | |
intel-gpu-overlay: Fix interrupts PMU readout
v2: Use correct address of. (Chris Wilson)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'overlay')
| -rw-r--r-- | overlay/gem-interrupts.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/overlay/gem-interrupts.c b/overlay/gem-interrupts.c index a84aef03..5bd8656e 100644 --- a/overlay/gem-interrupts.c +++ b/overlay/gem-interrupts.c @@ -136,8 +136,12 @@ int gem_interrupts_update(struct gem_interrupts *irqs) else val = ret; } else { - if (read(irqs->fd, &val, sizeof(val)) < 0) + uint64_t data[2]; + + if (read(irqs->fd, data, sizeof(data)) < 0) return irqs->error = errno; + + val = data[0]; } update = irqs->last_count == 0; |