diff options
Diffstat (limited to 'drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c')
-rw-r--r-- | drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c index fded5c93ab9..3c4c68d74bd 100644 --- a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c +++ b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_l2_cache.c @@ -495,6 +495,7 @@ void mali_kernel_l2_cache_get_perf_counters(u32 *src0, u32 *val0, u32 *src1, u32 MALI_DEBUG_PRINT(5, ("L2 cache counters get: SRC0=%u, VAL0=%u, SRC1=%u, VAL1=%u\n", cur_src0, cur_val0, cur_src1, cur_val1)); + /* Only update the counter source once, with the value from the first L2 cache unit. */ if (first_time) { *src0 = cur_src0; @@ -502,6 +503,7 @@ void mali_kernel_l2_cache_get_perf_counters(u32 *src0, u32 *val0, u32 *src1, u32 first_time = 0; } + /* Bail out if the L2 cache units have different counters set. */ if (*src0 == cur_src0 && *src1 == cur_src1) { *val0 += cur_val0; |