[PATCH 3/8] drm/i915: Rename ctx->is_initialized to ctx->rcs_is_initialized

[oscar.mateo@intel.com]

From: Oscar Mateo <oscar.mateo@intel.com>

We only use this flag to signify that the render state (a.k.a. golden
context, a.k.a. null context) has been initialized. It doesn't mean
anything for the other engines, so make that distinction obvious.
This renaming was suggested by Daniel Vetter.

Implemented with this cocci script (plus manual changes to the struct
declaration):

	@
	struct intel_context c;
	@@
	- (c).is_initialized
	+ c.rcs_is_initialized

	@@
	struct intel_context *c;
	@@
	- (c)->is_initialized
	+ c->rcs_is_initialized

No functional changes.

Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c     | 2 +-
 drivers/gpu/drm/i915/i915_drv.h         | 2 +-
 drivers/gpu/drm/i915/i915_gem_context.c | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index b7bcfd5..d4b8391 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -176,7 +176,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 
 static void describe_ctx(struct seq_file *m, struct intel_context *ctx)
 {
-	seq_putc(m, ctx->is_initialized ? 'I' : 'i');
+	seq_putc(m, ctx->rcs_is_initialized ? 'I' : 'i');
 	seq_putc(m, ctx->remap_slice ? 'R' : 'r');
 	seq_putc(m, ' ');
 }
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b7c6388..122e942 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -588,7 +588,7 @@ struct i915_ctx_hang_stats {
 struct intel_context {
 	struct kref ref;
 	int id;
-	bool is_initialized;
+	bool rcs_is_initialized;
 	uint8_t remap_slice;
 	struct drm_i915_file_private *file_priv;
 	struct drm_i915_gem_object *rcs_state;
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 9cc31c6..b8b9859 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -669,7 +669,7 @@ static int do_switch(struct intel_engine_cs *ring,
 		vma->bind_vma(vma, to->rcs_state->cache_level, GLOBAL_BIND);
 	}
 
-	if (!to->is_initialized || i915_gem_context_is_default(to))
+	if (!to->rcs_is_initialized || i915_gem_context_is_default(to))
 		hw_flags |= MI_RESTORE_INHIBIT;
 
 	ret = mi_set_context(ring, to, hw_flags);
@@ -716,13 +716,13 @@ done:
 	i915_gem_context_reference(to);
 	ring->last_context = to;
 
-	if (ring->id == RCS && !to->is_initialized && from == NULL) {
+	if (ring->id == RCS && !to->rcs_is_initialized && from == NULL) {
 		ret = i915_gem_render_state_init(ring);
 		if (ret)
 			DRM_ERROR("init render state: %d\n", ret);
 	}
 
-	to->is_initialized = true;
+	to->rcs_is_initialized = true;
 
 	return 0;
 
-- 
1.9.0