diff options
| author | Oded Gabbay <ogabbay@kernel.org> | 2022-06-27 15:05:28 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-07-12 09:09:28 +0300 |
| commit | f73c63764572c0cdf778b15e2764d5d631be1667 (patch) | |
| tree | 338fdad976b753bc5a000f4c6da39fa01cb39779 /drivers/misc/habanalabs/common/debugfs.c | |
| parent | de88aa67af94af9e413dfbd794394c2176e649ce (diff) | |
habanalabs: add gaudi2 wait-for-CS support
In Gaudi2 we moved to a different wait for command submission
completion model. Instead of receiving interrupt only on external
queues, we use the device's sync manager to notify us when the
entire command submission finishes.
This enables us to remove the categorization of queues to external
and internal, and treat each queue equally, without the need to parse
and patch any command buffer.
This change also requires refactoring to the IRQ handling of
CS completions.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common/debugfs.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/debugfs.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c index 831b050a1bf0..90273481a466 100644 --- a/drivers/misc/habanalabs/common/debugfs.c +++ b/drivers/misc/habanalabs/common/debugfs.c @@ -152,12 +152,12 @@ static int command_submission_show(struct seq_file *s, void *data) if (first) { first = false; seq_puts(s, "\n"); - seq_puts(s, " CS ID CTX ASID CS RefCnt Submitted Completed\n"); - seq_puts(s, "------------------------------------------------------\n"); + seq_puts(s, " CS ID CS TYPE CTX ASID CS RefCnt Submitted Completed\n"); + seq_puts(s, "----------------------------------------------------------------\n"); } seq_printf(s, - " %llu %d %d %d %d\n", - cs->sequence, cs->ctx->asid, + " %llu %d %d %d %d %d\n", + cs->sequence, cs->type, cs->ctx->asid, kref_read(&cs->refcount), cs->submitted, cs->completed); } @@ -183,17 +183,18 @@ static int command_submission_jobs_show(struct seq_file *s, void *data) if (first) { first = false; seq_puts(s, "\n"); - seq_puts(s, " JOB ID CS ID CTX ASID JOB RefCnt H/W Queue\n"); - seq_puts(s, "----------------------------------------------------\n"); + seq_puts(s, " JOB ID CS ID CS TYPE CTX ASID JOB RefCnt H/W Queue\n"); + seq_puts(s, "---------------------------------------------------------------\n"); } if (job->cs) seq_printf(s, - " %02d %llu %d %d %d\n", - job->id, job->cs->sequence, job->cs->ctx->asid, - kref_read(&job->refcount), job->hw_queue_id); + " %02d %llu %d %d %d %d\n", + job->id, job->cs->sequence, job->cs->type, + job->cs->ctx->asid, kref_read(&job->refcount), + job->hw_queue_id); else seq_printf(s, - " %02d 0 %d %d %d\n", + " %02d 0 0 %d %d %d\n", job->id, HL_KERNEL_ASID_ID, kref_read(&job->refcount), job->hw_queue_id); } |