From c37d9a5de94a6fe60a756af350cd21aa9bbbc8a1 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 12 Jan 2011 20:33:01 +0000 Subject: [PATCH] drm/i915: Fix error handler to capture the first batch after the seqno Whilst we had no older batches on the active list, everything was fine. However, if the GPU is free running and the requests are only being reaped by the periodic retirer, than the current seqno may not be at the start of the list. In this case we need to select the first batch after the last seqno written by the gpu and not inclusive of the seqno. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index e418e8bb61e6..b8e509ae065e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -720,7 +720,7 @@ i915_error_first_batchbuffer(struct drm_i915_private *dev_priv, if (obj->ring != ring) continue; - if (!i915_seqno_passed(obj->last_rendering_seqno, seqno)) + if (i915_seqno_passed(seqno, obj->last_rendering_seqno)) continue; if ((obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) == 0) -- 2.34.1