diff options
| author | Daniel Vetter | 2012-04-11 22:12:51 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2012-04-13 12:42:35 +0200 |
| commit | b4178f8aaf84ae59d9b2a17a4a21aa19499f577a (patch) | |
| tree | d5279d79cfeb14445b0d67c5a8201e72d62a1cb1 /drivers/gpu/drm/i915 | |
| parent | drm/i915: dynamically set up blt ring functions and parameters (diff) | |
| download | kernel-qcow2-linux-b4178f8aaf84ae59d9b2a17a4a21aa19499f577a.tar.gz kernel-qcow2-linux-b4178f8aaf84ae59d9b2a17a4a21aa19499f577a.tar.xz kernel-qcow2-linux-b4178f8aaf84ae59d9b2a17a4a21aa19499f577a.zip | |
drm/i915: don't set up rings on gen6+ for non-kms
It's not supported, and with the patch to refuse loading on gen6+
without kms enabled, there's also no way we can hit this.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 5b11c53a8ee0..be405f23dd5e 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1409,18 +1409,8 @@ int intel_render_ring_init_dri(struct drm_device *dev, u64 start, u32 size) ring->mmio_base = RENDER_RING_BASE; if (INTEL_INFO(dev)->gen >= 6) { - ring->add_request = gen6_add_request; - ring->flush = gen6_render_ring_flush; - ring->irq_get = gen6_ring_get_irq; - ring->irq_put = gen6_ring_put_irq; - ring->irq_enable_mask = GT_USER_INTERRUPT; - ring->get_seqno = gen6_ring_get_seqno; - ring->sync_to = render_ring_sync_to; - ring->semaphore_register[0] = MI_SEMAPHORE_SYNC_INVALID; - ring->semaphore_register[1] = MI_SEMAPHORE_SYNC_RV; - ring->semaphore_register[2] = MI_SEMAPHORE_SYNC_RB; - ring->signal_mbox[0] = GEN6_VRSYNC; - ring->signal_mbox[1] = GEN6_BRSYNC; + /* non-kms not supported on gen6+ */ + return -ENODEV; } else if (IS_GEN5(dev)) { ring->add_request = pc_render_add_request; ring->flush = render_ring_flush; |