diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 0e813819b041..673991718ae6 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1855,6 +1855,45 @@ out: return timeout; } +static int print_sched_attr(const struct i915_sched_attr *attr, + char *buf, int x, int len) +{ + if (attr->priority == I915_PRIORITY_INVALID) + return x; + + x += snprintf(buf + x, len - x, + " prio=%d", attr->priority); + + return x; +} + +void i915_request_show(struct drm_printer *m, + const struct i915_request *rq, + const char *prefix) +{ + const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence); + char buf[80] = ""; + int x = 0; + + x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf)); + + drm_printf(m, "%s %llx:%lld%s%s %s @ %dms: %s\n", + prefix, + rq->fence.context, rq->fence.seqno, + i915_request_completed(rq) ? "!" : + i915_request_started(rq) ? "*" : + !i915_sw_fence_signaled(&rq->semaphore) ? "&" : + "", + test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, + &rq->fence.flags) ? "+" : + test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, + &rq->fence.flags) ? "-" : + "", + buf, + jiffies_to_msecs(jiffies - rq->emitted_jiffies), + name); +} + #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST) #include "selftests/mock_request.c" #include "selftests/i915_request.c" |