[PATCH 04/13] drm/i915: Consolidate get and put irq vfuncs

Tvrtko Ursulin
2016-06-29T15:09:40Z

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

v2: Consistent INTEL_GEN vs IS_GEN usage. (Chris Wilson)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_ringbuffer.c | 46 ++++++++++++---------------------
1 file changed, 17 insertions(+), 29 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index a4391cbbb2b6..8d9e2e24f67d 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2884,6 +2884,23 @@ static void intel_ring_default_vfuncs(struct drm_i915_private *dev_priv,
} else {
engine->add_request = i9xx_add_request;
}
+
+ if (INTEL_GEN(dev_priv) >= 8) {
+ engine->irq_get = gen8_ring_get_irq;
+ engine->irq_put = gen8_ring_put_irq;
+ } else if (INTEL_GEN(dev_priv) >= 6) {
+ engine->irq_get = gen6_ring_get_irq;
+ engine->irq_put = gen6_ring_put_irq;
+ } else if (INTEL_GEN(dev_priv) >= 5) {
+ engine->irq_get = gen5_ring_get_irq;
+ engine->irq_put = gen5_ring_put_irq;
+ } else if (INTEL_GEN(dev_priv) >= 3) {
+ engine->irq_get = i9xx_ring_get_irq;
+ engine->irq_put = i9xx_ring_put_irq;
+ } else {
+ engine->irq_get = i8xx_ring_get_irq;
+ engine->irq_put = i8xx_ring_put_irq;
+ }
}

int intel_init_render_ring_buffer(struct drm_device *dev)
@@ -2922,8 +2939,6 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
engine->init_context = intel_rcs_ctx_init;
engine->add_request = gen8_render_add_request;
engine->flush = gen8_render_ring_flush;
- engine->irq_get = gen8_ring_get_irq;
- engine->irq_put = gen8_ring_put_irq;
engine->irq_enable_mask = GT_RENDER_USER_INTERRUPT;
engine->get_seqno = ring_get_seqno;
engine->set_seqno = ring_set_seqno;
@@ -2938,8 +2953,6 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
engine->flush = gen7_render_ring_flush;
if (IS_GEN6(dev_priv))
engine->flush = gen6_render_ring_flush;
- engine->irq_get = gen6_ring_get_irq;
- engine->irq_put = gen6_ring_put_irq;
engine->irq_enable_mask = GT_RENDER_USER_INTERRUPT;
engine->get_seqno = ring_get_seqno;
engine->set_seqno = ring_set_seqno;
@@ -2969,8 +2982,6 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
engine->flush = gen4_render_ring_flush;
engine->get_seqno = pc_render_get_seqno;
engine->set_seqno = pc_render_set_seqno;
- engine->irq_get = gen5_ring_get_irq;
- engine->irq_put = gen5_ring_put_irq;
engine->irq_enable_mask = GT_RENDER_USER_INTERRUPT |
GT_RENDER_PIPECTL_NOTIFY_INTERRUPT;
} else {
@@ -2980,13 +2991,6 @@ int intel_init_render_ring_buffer(struct drm_device *dev)
engine->flush = gen4_render_ring_flush;
engine->get_seqno = ring_get_seqno;
engine->set_seqno = ring_set_seqno;
- if (IS_GEN2(dev_priv)) {
- engine->irq_get = i8xx_ring_get_irq;
- engine->irq_put = i8xx_ring_put_irq;
- } else {
- engine->irq_get = i9xx_ring_get_irq;
- engine->irq_put = i9xx_ring_put_irq;
- }
engine->irq_enable_mask = I915_USER_INTERRUPT;
}

@@ -3060,8 +3064,6 @@ int intel_init_bsd_ring_buffer(struct drm_device *dev)
if (INTEL_GEN(dev_priv) >= 8) {
engine->irq_enable_mask =
GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT;
- engine->irq_get = gen8_ring_get_irq;
- engine->irq_put = gen8_ring_put_irq;
engine->dispatch_execbuffer =
gen8_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
@@ -3071,8 +3073,6 @@ int intel_init_bsd_ring_buffer(struct drm_device *dev)
}
} else {
engine->irq_enable_mask = GT_BSD_USER_INTERRUPT;
- engine->irq_get = gen6_ring_get_irq;
- engine->irq_put = gen6_ring_put_irq;
engine->dispatch_execbuffer =
gen6_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
@@ -3097,12 +3097,8 @@ int intel_init_bsd_ring_buffer(struct drm_device *dev)
engine->set_seqno = ring_set_seqno;
if (IS_GEN5(dev_priv)) {
engine->irq_enable_mask = ILK_BSD_USER_INTERRUPT;
- engine->irq_get = gen5_ring_get_irq;
- engine->irq_put = gen5_ring_put_irq;
} else {
engine->irq_enable_mask = I915_BSD_USER_INTERRUPT;
- engine->irq_get = i9xx_ring_get_irq;
- engine->irq_put = i9xx_ring_put_irq;
}
engine->dispatch_execbuffer = i965_dispatch_execbuffer;
}
@@ -3132,8 +3128,6 @@ int intel_init_bsd2_ring_buffer(struct drm_device *dev)
engine->set_seqno = ring_set_seqno;
engine->irq_enable_mask =
GT_RENDER_USER_INTERRUPT << GEN8_VCS2_IRQ_SHIFT;
- engine->irq_get = gen8_ring_get_irq;
- engine->irq_put = gen8_ring_put_irq;
engine->dispatch_execbuffer =
gen8_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
@@ -3165,8 +3159,6 @@ int intel_init_blt_ring_buffer(struct drm_device *dev)
if (INTEL_GEN(dev_priv) >= 8) {
engine->irq_enable_mask =
GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT;
- engine->irq_get = gen8_ring_get_irq;
- engine->irq_put = gen8_ring_put_irq;
engine->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
engine->semaphore.sync_to = gen8_ring_sync;
@@ -3175,8 +3167,6 @@ int intel_init_blt_ring_buffer(struct drm_device *dev)
}
} else {
engine->irq_enable_mask = GT_BLT_USER_INTERRUPT;
- engine->irq_get = gen6_ring_get_irq;
- engine->irq_put = gen6_ring_put_irq;
engine->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
engine->semaphore.signal = gen6_signal;
@@ -3225,8 +3215,6 @@ int intel_init_vebox_ring_buffer(struct drm_device *dev)
if (INTEL_GEN(dev_priv) >= 8) {
engine->irq_enable_mask =
GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT;
- engine->irq_get = gen8_ring_get_irq;
- engine->irq_put = gen8_ring_put_irq;
engine->dispatch_execbuffer = gen8_ring_dispatch_execbuffer;
if (i915_semaphore_is_enabled(dev_priv)) {
engine->semaphore.sync_to = gen8_ring_sync;
--
1.9.1