The maximum number of resident warps per multiprocessor is 64 on
Kepler instead of 48 on Fermi.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_metric.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_metric.c
b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_metric.c
index 12fb609..323bd47 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_metric.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_metric.c
@@ -420,7 +420,10 @@ sm30_hw_metric_calc_result(struct nvc0_hw_query *hq,
uint64_t res64[8])
{
switch (hq->base.type - NVE4_HW_METRIC_QUERY(0)) {
case NVE4_HW_METRIC_QUERY_ACHIEVED_OCCUPANCY:
- return sm20_hw_metric_calc_result(hq, res64);
+ /* (active_warps / active_cycles) / max. number of warps on a MP */
+ if (res64[1])
+ return (res64[0] / (double)res64[1]) / 64;
+ break;
case NVE4_HW_METRIC_QUERY_BRANCH_EFFICIENCY:
return sm20_hw_metric_calc_result(hq, res64);
case NVE4_HW_METRIC_QUERY_INST_ISSUED:
--
2.6.4
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