This will be useful for some upcoming patches which do more platform
specific work. Having it in one central place just makes things a bit
cleaner and easier.
There is a small functional change here. There are more calls to the
tracepoints.
NOTE: I didn't actually end up using this patch for the intended purpose, but I
thought it was a nice patch to keep around.
Signed-off-by: Ben Widawsky <b...@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_drv.h | 3 +++
drivers/gpu/drm/i915/i915_gem.c | 8 ++++----
drivers/gpu/drm/i915/i915_gem_context.c | 2 +-
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 5 +++--
drivers/gpu/drm/i915/i915_gem_gtt.c | 16 ++++++++++++++--
5 files changed, 25 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c59b707..b3e31fd 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2408,6 +2408,9 @@ bool i915_gem_obj_bound(struct drm_i915_gem_object *o,
struct i915_address_space *vm);
unsigned long i915_gem_obj_size(struct drm_i915_gem_object *o,
struct i915_address_space *vm);
+void i915_gem_bind_vma(struct i915_vma *vma, enum i915_cache_level,
+ unsigned flags);
+void i915_gem_unbind_vma(struct i915_vma *vma);
struct i915_vma *i915_gem_obj_to_vma(struct drm_i915_gem_object *obj,
struct i915_address_space *vm);
struct i915_vma *
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index ed09dda..0a3f4ac 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2765,7 +2765,7 @@ int i915_vma_unbind(struct i915_vma *vma)
trace_i915_vma_unbind(vma);
- vma->unbind_vma(vma);
+ i915_gem_unbind_vma(vma);
i915_gem_gtt_finish_object(obj);
@@ -3514,8 +3514,8 @@ int i915_gem_object_set_cache_level(struct
drm_i915_gem_object *obj,
list_for_each_entry(vma, &obj->vma_list, vma_link)
if (drm_mm_node_allocated(&vma->node))
- vma->bind_vma(vma, cache_level,
- obj->has_global_gtt_mapping ?
GLOBAL_BIND : 0);
+ i915_gem_bind_vma(vma, cache_level,
+ obj->has_global_gtt_mapping ?
GLOBAL_BIND : 0);
}
list_for_each_entry(vma, &obj->vma_list, vma_link)
@@ -3878,7 +3878,7 @@ i915_gem_object_pin(struct drm_i915_gem_object *obj,
}
if (flags & PIN_GLOBAL && !obj->has_global_gtt_mapping)
- vma->bind_vma(vma, obj->cache_level, GLOBAL_BIND);
+ i915_gem_bind_vma(vma, obj->cache_level, GLOBAL_BIND);
vma->pin_count++;
if (flags & PIN_MAPPABLE)
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c
b/drivers/gpu/drm/i915/i915_gem_context.c
index 7dfdc02..f918f2c 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -693,7 +693,7 @@ static int do_switch(struct intel_ring_buffer *ring,
if (!to->obj->has_global_gtt_mapping) {
struct i915_vma *vma = i915_gem_obj_to_vma(to->obj,
&dev_priv->gtt.base);
- vma->bind_vma(vma, to->obj->cache_level, GLOBAL_BIND);
+ i915_gem_bind_vma(vma, to->obj->cache_level, GLOBAL_BIND);
}
if (!to->is_initialized || i915_gem_context_is_default(to))
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 3851a1b..856fa9d 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -369,7 +369,8 @@ i915_gem_execbuffer_relocate_entry(struct
drm_i915_gem_object *obj,
struct i915_vma *vma =
list_first_entry(&target_i915_obj->vma_list,
typeof(*vma), vma_link);
- vma->bind_vma(vma, target_i915_obj->cache_level, GLOBAL_BIND);
+ i915_gem_bind_vma(vma, target_i915_obj->cache_level,
+ GLOBAL_BIND);
}
/* Validate that the target is in a valid r/w GPU domain */
@@ -1209,7 +1210,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
* allocate space first */
struct i915_vma *vma = i915_gem_obj_to_ggtt(batch_obj);
BUG_ON(!vma);
- vma->bind_vma(vma, batch_obj->cache_level, GLOBAL_BIND);
+ i915_gem_bind_vma(vma, batch_obj->cache_level, GLOBAL_BIND);
}
if (flags & I915_DISPATCH_SECURE)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 09556d1..1620211 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1370,10 +1370,9 @@ void i915_gem_restore_gtt_mappings(struct drm_device
*dev)
* without telling our object about it. So we need to fake it.
*/
obj->has_global_gtt_mapping = 0;
- vma->bind_vma(vma, obj->cache_level, GLOBAL_BIND);
+ i915_gem_bind_vma(vma, obj->cache_level, GLOBAL_BIND);
}
-
if (INTEL_INFO(dev)->gen >= 8)
return;
@@ -2034,6 +2033,19 @@ int i915_gem_gtt_init(struct drm_device *dev)
return 0;
}
+void i915_gem_bind_vma(struct i915_vma *vma, enum i915_cache_level cache_level,
+ unsigned flags)
+{
+ trace_i915_vma_bind(vma, flags);
+ vma->bind_vma(vma, cache_level, flags);
+}
+
+void i915_gem_unbind_vma(struct i915_vma *vma)
+{
+ trace_i915_vma_unbind(vma);
+ vma->unbind_vma(vma);
+}
+
static struct i915_vma *__i915_gem_vma_create(struct drm_i915_gem_object *obj,
struct i915_address_space *vm)
{
--
1.9.0
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