'ring' is an old deprecated term for a GPU engine. Chris Wilson wants to
use the name for what is currently known as an intel_ringbuffer, but it
will be dreadfully confusing if some rings are ringbuffers but other
rings are still engines. So this patch changes the names of a bunch of
parameters called 'ring' to either 'engine' or 'engine_id' according to
what they actually are.
Signed-off-by: Dave Gordon <david.s.gor...@intel.com>
---
drivers/gpu/drm/i915/intel_mocs.c | 6 +++---
drivers/gpu/drm/i915/intel_mocs.h | 2 +-
drivers/gpu/drm/i915/intel_ringbuffer.c | 2 +-
drivers/gpu/drm/i915/intel_ringbuffer.h | 12 ++++++------
4 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_mocs.c
b/drivers/gpu/drm/i915/intel_mocs.c
index 2280c32..bd46968 100644
--- a/drivers/gpu/drm/i915/intel_mocs.c
+++ b/drivers/gpu/drm/i915/intel_mocs.c
@@ -204,9 +204,9 @@ static bool get_mocs_settings(struct drm_i915_private
*dev_priv,
return result;
}
-static i915_reg_t mocs_register(enum intel_engine_id ring, int index)
+static i915_reg_t mocs_register(enum intel_engine_id engine_id, int index)
{
- switch (ring) {
+ switch (engine_id) {
case RCS:
return GEN9_GFX_MOCS(index);
case VCS:
@@ -218,7 +218,7 @@ static i915_reg_t mocs_register(enum intel_engine_id ring,
int index)
case VCS2:
return GEN9_MFX1_MOCS(index);
default:
- MISSING_CASE(ring);
+ MISSING_CASE(engine_id);
return INVALID_MMIO_REG;
}
}
diff --git a/drivers/gpu/drm/i915/intel_mocs.h
b/drivers/gpu/drm/i915/intel_mocs.h
index 4640299..a8bd9f7 100644
--- a/drivers/gpu/drm/i915/intel_mocs.h
+++ b/drivers/gpu/drm/i915/intel_mocs.h
@@ -54,6 +54,6 @@
int intel_rcs_context_init_mocs(struct drm_i915_gem_request *req);
void intel_mocs_init_l3cc_table(struct drm_device *dev);
-int intel_mocs_init_engine(struct intel_engine_cs *ring);
+int intel_mocs_init_engine(struct intel_engine_cs *engine);
#endif
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c
b/drivers/gpu/drm/i915/intel_ringbuffer.c
index b844e69..a6f7db2 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -1581,7 +1581,7 @@ static inline bool i915_gem_has_seqno_wrapped(struct
drm_i915_private *dev_priv,
}
static void
-gen5_seqno_barrier(struct intel_engine_cs *ring)
+gen5_seqno_barrier(struct intel_engine_cs *engine)
{
/* MI_STORE are internally buffered by the GPU and not flushed
* either by MI_FLUSH or SyncFlush or any other combination of
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h
b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 4671fb8..0f80194 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -197,14 +197,14 @@ struct intel_engine_cs {
u32 irq_keep_mask; /* always keep these interrupts */
u32 irq_enable_mask; /* bitmask to enable ring interrupt */
- void (*irq_enable)(struct intel_engine_cs *ring);
- void (*irq_disable)(struct intel_engine_cs *ring);
+ void (*irq_enable)(struct intel_engine_cs *engine);
+ void (*irq_disable)(struct intel_engine_cs *engine);
- int (*init_hw)(struct intel_engine_cs *ring);
+ int (*init_hw)(struct intel_engine_cs *engine);
int (*init_context)(struct drm_i915_gem_request *req);
- void (*write_tail)(struct intel_engine_cs *ring,
+ void (*write_tail)(struct intel_engine_cs *engine,
u32 value);
int __must_check (*flush)(struct drm_i915_gem_request *req,
u32 invalidate_domains,
@@ -216,14 +216,14 @@ struct intel_engine_cs {
* seen value is good enough. Note that the seqno will always be
* monotonic, even if not coherent.
*/
- void (*irq_seqno_barrier)(struct intel_engine_cs *ring);
+ void (*irq_seqno_barrier)(struct intel_engine_cs *engine);
int (*dispatch_execbuffer)(struct drm_i915_gem_request *req,
u64 offset, u32 length,
unsigned dispatch_flags);
#define I915_DISPATCH_SECURE 0x1
#define I915_DISPATCH_PINNED 0x2
#define I915_DISPATCH_RS 0x4
- void (*cleanup)(struct intel_engine_cs *ring);
+ void (*cleanup)(struct intel_engine_cs *engine);
/* GEN8 signal/wait table - never trust comments!
* signal to signal to signal to signal to signal
to
--
1.9.1
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