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| author | Alex Dai <yu.dai@intel.com> | 2016-01-23 11:58:14 -0800 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-01-25 10:56:30 +0000 |
| commit | 397097b026190309f4eec630db0e2f5ba498542e (patch) | |
| tree | 4788a6cc483679e7f71eb91951e2fe1a97038314 /drivers/gpu/drm/i915/intel_lrc.c | |
| parent | 77b04a0428ea83d000634f06eb3b37ee92d9f866 (diff) | |
| download | op-kernel-dev-397097b026190309f4eec630db0e2f5ba498542e.zip op-kernel-dev-397097b026190309f4eec630db0e2f5ba498542e.tar.gz | |
drm/i915/guc: Decouple GuC engine id from ring id
Previously GuC uses ring id as engine id because of same definition.
But this is not true since this commit:
commit de1add360522c876c25ef2bbbbab1c94bdb509ab
Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date: Fri Jan 15 15:12:50 2016 +0000
drm/i915: Decouple execbuf uAPI from internal implementation
Added GuC engine id into GuC interface to decouple it from ring id used
by driver.
v2: Keep ring name print out in debugfs; using for_each_ring() where
possible to keep driver consistent. (Chris W.)
Signed-off-by: Alex Dai <yu.dai@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453579094-29860-1-git-send-email-yu.dai@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 116c10f..da97bc5 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -2088,6 +2088,7 @@ static int logical_render_ring_init(struct drm_device *dev) ring->name = "render ring"; ring->id = RCS; ring->exec_id = I915_EXEC_RENDER; + ring->guc_id = GUC_RENDER_ENGINE; ring->mmio_base = RENDER_RING_BASE; logical_ring_default_irqs(ring, GEN8_RCS_IRQ_SHIFT); @@ -2139,6 +2140,7 @@ static int logical_bsd_ring_init(struct drm_device *dev) ring->name = "bsd ring"; ring->id = VCS; ring->exec_id = I915_EXEC_BSD; + ring->guc_id = GUC_VIDEO_ENGINE; ring->mmio_base = GEN6_BSD_RING_BASE; logical_ring_default_irqs(ring, GEN8_VCS1_IRQ_SHIFT); @@ -2155,6 +2157,7 @@ static int logical_bsd2_ring_init(struct drm_device *dev) ring->name = "bsd2 ring"; ring->id = VCS2; ring->exec_id = I915_EXEC_BSD; + ring->guc_id = GUC_VIDEO_ENGINE2; ring->mmio_base = GEN8_BSD2_RING_BASE; logical_ring_default_irqs(ring, GEN8_VCS2_IRQ_SHIFT); @@ -2171,6 +2174,7 @@ static int logical_blt_ring_init(struct drm_device *dev) ring->name = "blitter ring"; ring->id = BCS; ring->exec_id = I915_EXEC_BLT; + ring->guc_id = GUC_BLITTER_ENGINE; ring->mmio_base = BLT_RING_BASE; logical_ring_default_irqs(ring, GEN8_BCS_IRQ_SHIFT); @@ -2187,6 +2191,7 @@ static int logical_vebox_ring_init(struct drm_device *dev) ring->name = "video enhancement ring"; ring->id = VECS; ring->exec_id = I915_EXEC_VEBOX; + ring->guc_id = GUC_VIDEOENHANCE_ENGINE; ring->mmio_base = VEBOX_RING_BASE; logical_ring_default_irqs(ring, GEN8_VECS_IRQ_SHIFT); |
