diff options
Diffstat (limited to 'drivers/accel/ivpu')
-rw-r--r-- | drivers/accel/ivpu/ivpu_drv.c | 2 | ||||
-rw-r--r-- | drivers/accel/ivpu/ivpu_drv.h | 7 | ||||
-rw-r--r-- | drivers/accel/ivpu/ivpu_job.c | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c index 8f5655dfd83f..4ec8d25a120c 100644 --- a/drivers/accel/ivpu/ivpu_drv.c +++ b/drivers/accel/ivpu/ivpu_drv.c @@ -39,7 +39,7 @@ MODULE_PARM_DESC(dbg_mask, "Driver debug mask. See IVPU_DBG_* macros."); int ivpu_test_mode; module_param_named_unsafe(test_mode, ivpu_test_mode, int, 0644); -MODULE_PARM_DESC(test_mode, "Test mode: 0 - normal operation, 1 - fw unit test, 2 - null hw"); +MODULE_PARM_DESC(test_mode, "Test mode: 0 - disabled , 1 - fw unit test, 2 - null hw, 3 - null submission"); u8 ivpu_pll_min_ratio; module_param_named(pll_min_ratio, ivpu_pll_min_ratio, byte, 0644); diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h index 12a63f8a73e8..fdec8272da8c 100644 --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -147,9 +147,10 @@ extern u8 ivpu_pll_min_ratio; extern u8 ivpu_pll_max_ratio; extern bool ivpu_disable_mmu_cont_pages; -#define IVPU_TEST_MODE_DISABLED 0 -#define IVPU_TEST_MODE_FW_TEST 1 -#define IVPU_TEST_MODE_NULL_HW 2 +#define IVPU_TEST_MODE_DISABLED 0 +#define IVPU_TEST_MODE_FW_TEST 1 +#define IVPU_TEST_MODE_NULL_HW 2 +#define IVPU_TEST_MODE_NULL_SUBMISSION 3 extern int ivpu_test_mode; struct ivpu_file_priv *ivpu_file_priv_get(struct ivpu_file_priv *file_priv); diff --git a/drivers/accel/ivpu/ivpu_job.c b/drivers/accel/ivpu/ivpu_job.c index 689dc0d13b8f..646b8f812901 100644 --- a/drivers/accel/ivpu/ivpu_job.c +++ b/drivers/accel/ivpu/ivpu_job.c @@ -196,6 +196,8 @@ static int ivpu_cmdq_push_job(struct ivpu_cmdq *cmdq, struct ivpu_job *job) entry->batch_buf_addr = job->cmd_buf_vpu_addr; entry->job_id = job->job_id; entry->flags = 0; + if (unlikely(ivpu_test_mode == IVPU_TEST_MODE_NULL_SUBMISSION)) + entry->flags = VPU_JOB_FLAGS_NULL_SUBMISSION_MASK; wmb(); /* Ensure that tail is updated after filling entry */ header->tail = next_entry; wmb(); /* Flush WC buffer for jobq header */ |