diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2013-05-28 19:22:31 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-31 20:54:20 +0200 |
| commit | 12638c57f31952127c734c26315e1348fa1334c2 (patch) | |
| tree | c9554272b47c24b981ca3a98b8796410f27c60d4 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | a19d2933cbc4c7b8e3d72e9fd2d48847c25bb41d (diff) | |
drm/i915: Enable vebox interrupts
Similar to a patch originally written by:
v2: Reversed the meanings of masked and enabled (Haihao)
Made non-destructive writes in case enable/disabler rps runs first
(Haihao)
v3: Reword error message (Damien)
Modify postinstall to do the right thing based on previous fixup. (Ben)
CC: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 8a6a0ee6d35..0e72da6ad0f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1969,7 +1969,8 @@ int intel_init_vebox_ring_buffer(struct drm_device *dev) ring->add_request = gen6_add_request; ring->get_seqno = gen6_ring_get_seqno; ring->set_seqno = ring_set_seqno; - ring->irq_enable_mask = 0; + ring->irq_enable_mask = PM_VEBOX_USER_INTERRUPT | + PM_VEBOX_CS_ERROR_INTERRUPT; ring->irq_get = hsw_vebox_get_irq; ring->irq_put = hsw_vebox_put_irq; ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer; |