From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
Where we have a request we can use req->i915 directly instead
of going through the engine and device. Coccinelle script:
@@
function f;
identifier r;
@@
f(..., struct drm_i915_gem_request *r, ...)
{
...
- engine->dev->dev_private
+ r->i915
...
}
@@
struct drm_i915_gem_request *req;
@@
(
req->
- engine->dev->dev_private
+ i915
)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
drivers/gpu/drm/i915/i915_gem_context.c | 4 ++--
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
drivers/gpu/drm/i915/intel_lrc.c | 2 +-
drivers/gpu/drm/i915/intel_ringbuffer.c | 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9c4d9c186d91..042cb412e652 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2550,7 +2550,7 @@ void __i915_add_request(struct drm_i915_gem_request
*request,
return;
engine = request->engine;
- dev_priv = engine->dev->dev_private;
+ dev_priv = request->i915;
ringbuf = request->ringbuf;
/*
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c
b/drivers/gpu/drm/i915/i915_gem_context.c
index 1993449ab7c5..6a3b4553119e 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -656,7 +656,7 @@ static int do_switch(struct drm_i915_gem_request *req)
{
struct intel_context *to = req->ctx;
struct intel_engine_cs *engine = req->engine;
- struct drm_i915_private *dev_priv = engine->dev->dev_private;
+ struct drm_i915_private *dev_priv = req->i915;
struct intel_context *from = engine->last_context;
u32 hw_flags = 0;
bool uninitialized = false;
@@ -829,7 +829,7 @@ unpin_out:
int i915_switch_context(struct drm_i915_gem_request *req)
{
struct intel_engine_cs *engine = req->engine;
- struct drm_i915_private *dev_priv = engine->dev->dev_private;
+ struct drm_i915_private *dev_priv = req->i915;
WARN_ON(i915.enable_execlists);
WARN_ON(!mutex_is_locked(&dev_priv->dev->struct_mutex));
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 9c752fe0f730..fb0f9637d46f 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2192,7 +2192,7 @@ int i915_ppgtt_init_hw(struct drm_device *dev)
int i915_ppgtt_init_ring(struct drm_i915_gem_request *req)
{
- struct drm_i915_private *dev_priv = req->engine->dev->dev_private;
+ struct drm_i915_private *dev_priv = req->i915;
struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
if (i915.enable_execlists)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index f72782200226..7c636b3db156 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -897,7 +897,7 @@ int intel_logical_ring_begin(struct drm_i915_gem_request
*req, int num_dwords)
int ret;
WARN_ON(req == NULL);
- dev_priv = req->engine->dev->dev_private;
+ dev_priv = req->i915;
ret = i915_gem_check_wedge(&dev_priv->gpu_error,
dev_priv->mm.interruptible);
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c
b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 015dc7db32b7..b7c8fc1a73a3 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2499,7 +2499,7 @@ int intel_ring_begin(struct drm_i915_gem_request *req,
WARN_ON(req == NULL);
engine = req->engine;
- dev_priv = engine->dev->dev_private;
+ dev_priv = req->i915;
ret = i915_gem_check_wedge(&dev_priv->gpu_error,
dev_priv->mm.interruptible);
--
1.9.1
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