diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2012-03-29 19:11:27 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-09 18:04:06 +0200 |
| commit | 25c063004a6d0048c4dece74db4da117b9ae623e (patch) | |
| tree | ec4055630625a71272d46b5cc51192417a6d3249 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | e2a1e2f0242c363ed80458282d67039c373fbb1f (diff) | |
| download | linux-25c063004a6d0048c4dece74db4da117b9ae623e.tar.bz2 | |
drm/i915: open code gen6+ ring irqs
We can now open-code the get/put irq functions as they were just
abstracting single register definitions.
It would be nice to merge this in with the IRQ handling code... but that
is too much work for me at present. In addition I could probably
collapse this in to a lot of the Ironlake stuff, but I don't think it's
worth the potential regressions.
This patch itself should not effect functionality.
CC: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index bc0365b8fa4d..3488a5a127db 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -59,6 +59,7 @@ struct intel_ring_buffer { spinlock_t irq_lock; u32 irq_refcount; u32 irq_mask; + u32 irq_enable; /* IRQs enabled for this ring */ u32 irq_seqno; /* last seq seem at irq time */ u32 trace_irq_seqno; u32 waiting_seqno; |