diff options
Diffstat (limited to 'drivers/accel/habanalabs/common/command_submission.c')
| -rw-r--r-- | drivers/accel/habanalabs/common/command_submission.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/accel/habanalabs/common/command_submission.c b/drivers/accel/habanalabs/common/command_submission.c index cc205bad476e..c23829dab97a 100644 --- a/drivers/accel/habanalabs/common/command_submission.c +++ b/drivers/accel/habanalabs/common/command_submission.c @@ -280,14 +280,8 @@ bool cs_needs_timeout(struct hl_cs *cs) static bool is_cb_patched(struct hl_device *hdev, struct hl_cs_job *job) { - /* - * Patched CB is created for external queues jobs, and for H/W queues - * jobs if the user CB was allocated by driver and MMU is disabled. - */ - return (job->queue_type == QUEUE_TYPE_EXT || - (job->queue_type == QUEUE_TYPE_HW && - job->is_kernel_allocated_cb && - !hdev->mmu_enable)); + /* Patched CB is created for external queues jobs */ + return (job->queue_type == QUEUE_TYPE_EXT); } /* @@ -363,14 +357,13 @@ static void hl_complete_job(struct hl_device *hdev, struct hl_cs_job *job) } } - /* For H/W queue jobs, if a user CB was allocated by driver and MMU is - * enabled, the user CB isn't released in cs_parser() and thus should be + /* For H/W queue jobs, if a user CB was allocated by driver, + * the user CB isn't released in cs_parser() and thus should be * released here. This is also true for INT queues jobs which were * allocated by driver. */ - if ((job->is_kernel_allocated_cb && - ((job->queue_type == QUEUE_TYPE_HW && hdev->mmu_enable) || - job->queue_type == QUEUE_TYPE_INT))) { + if (job->is_kernel_allocated_cb && + (job->queue_type == QUEUE_TYPE_HW || job->queue_type == QUEUE_TYPE_INT)) { atomic_dec(&job->user_cb->cs_cnt); hl_cb_put(job->user_cb); } @@ -1951,8 +1944,7 @@ static int cs_ioctl_signal_wait_create_jobs(struct hl_device *hdev, else cb_size = hdev->asic_funcs->get_signal_cb_size(hdev); - cb = hl_cb_kernel_create(hdev, cb_size, - q_type == QUEUE_TYPE_HW && hdev->mmu_enable); + cb = hl_cb_kernel_create(hdev, cb_size, q_type == QUEUE_TYPE_HW); if (!cb) { atomic64_inc(&ctx->cs_counters.out_of_mem_drop_cnt); atomic64_inc(&cntr->out_of_mem_drop_cnt); |