diff options
| author |   Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2013-05-13 16:32:09 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-31 20:53:53 +0200 |
| commit | 79ee20dc85072b0edfb5e461799d192a9cc9d422 (patch) | |
| tree | bd5b154c39d4a21dba7565767f2b1dc79601b11f /drivers/gpu/drm/i915/i915_irq.c | |
| parent | drm/i915: add haswell_update_sprite_wm (diff) | |
| download | linux-dev-79ee20dc85072b0edfb5e461799d192a9cc9d422.tar.xz linux-dev-79ee20dc85072b0edfb5e461799d192a9cc9d422.zip | |
drm/i915: pass seqno to i915_hangcheck_ring_idle
In preparation for next commit, pass seqno as a parameter
to i915_hangcheck_ring_idle as it will be used inside
i915_hangcheck_elapsed.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 879c4ccb00db..0e5c9b0cc5a6 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2274,11 +2274,11 @@ ring_last_seqno(struct intel_ring_buffer *ring) struct drm_i915_gem_request, list)->seqno; } -static bool i915_hangcheck_ring_idle(struct intel_ring_buffer *ring, bool *err) +static bool i915_hangcheck_ring_idle(struct intel_ring_buffer *ring, + u32 ring_seqno, bool *err) { if (list_empty(&ring->request_list) || - i915_seqno_passed(ring->get_seqno(ring, false), - ring_last_seqno(ring))) { + i915_seqno_passed(ring_seqno, ring_last_seqno(ring))) { /* Issue a wake-up to catch stuck h/w. */ if (waitqueue_active(&ring->irq_queue)) { DRM_ERROR("Hangcheck timer elapsed... %s idle\n", @@ -2395,7 +2395,10 @@ void i915_hangcheck_elapsed(unsigned long data) memset(acthd, 0, sizeof(acthd)); idle = true; for_each_ring(ring, dev_priv, i) { - idle &= i915_hangcheck_ring_idle(ring, &err); + u32 seqno; + + seqno = ring->get_seqno(ring, false); + idle &= i915_hangcheck_ring_idle(ring, seqno, &err); acthd[i] = intel_ring_get_active_head(ring); } |