From 4866d729ab3833b811b8972d773477d3e4a6f9c0 Mon Sep 17 00:00:00 2001 From: John Harrison Date: Fri, 29 May 2015 17:43:55 +0100 Subject: [PATCH] drm/i915: Update flush_all_caches() to take request structures Updated the *_ring_flush_all_caches() functions to take requests instead of rings or ringbuf/context pairs. For: VIZ-5115 Signed-off-by: John Harrison Reviewed-by: Tomas Elf Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c | 4 ++-- drivers/gpu/drm/i915/intel_lrc.c | 11 +++++------ drivers/gpu/drm/i915/intel_lrc.h | 3 +-- drivers/gpu/drm/i915/intel_ringbuffer.c | 7 ++++--- drivers/gpu/drm/i915/intel_ringbuffer.h | 2 +- 5 files changed, 13 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 79c4c328984d..25fe1ef32eaa 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2507,9 +2507,9 @@ void __i915_add_request(struct drm_i915_gem_request *request, */ if (flush_caches) { if (i915.enable_execlists) - ret = logical_ring_flush_all_caches(ringbuf, request->ctx); + ret = logical_ring_flush_all_caches(request); else - ret = intel_ring_flush_all_caches(ring); + ret = intel_ring_flush_all_caches(request); /* Not allowed to fail! */ WARN(ret, "*_ring_flush_all_caches failed: %d!\n", ret); } diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 11f0c25c1020..7a18e83623b2 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -997,16 +997,15 @@ void intel_logical_ring_stop(struct intel_engine_cs *ring) I915_WRITE_MODE(ring, _MASKED_BIT_DISABLE(STOP_RING)); } -int logical_ring_flush_all_caches(struct intel_ringbuffer *ringbuf, - struct intel_context *ctx) +int logical_ring_flush_all_caches(struct drm_i915_gem_request *req) { - struct intel_engine_cs *ring = ringbuf->ring; + struct intel_engine_cs *ring = req->ring; int ret; if (!ring->gpu_caches_dirty) return 0; - ret = ring->emit_flush(ringbuf, ctx, 0, I915_GEM_GPU_DOMAINS); + ret = ring->emit_flush(req->ringbuf, req->ctx, 0, I915_GEM_GPU_DOMAINS); if (ret) return ret; @@ -1071,7 +1070,7 @@ static int intel_logical_ring_workarounds_emit(struct drm_i915_gem_request *req) return 0; ring->gpu_caches_dirty = true; - ret = logical_ring_flush_all_caches(ringbuf, req->ctx); + ret = logical_ring_flush_all_caches(req); if (ret) return ret; @@ -1089,7 +1088,7 @@ static int intel_logical_ring_workarounds_emit(struct drm_i915_gem_request *req) intel_logical_ring_advance(ringbuf); ring->gpu_caches_dirty = true; - ret = logical_ring_flush_all_caches(ringbuf, req->ctx); + ret = logical_ring_flush_all_caches(req); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index bf137c43e0a9..044c0e5c72e5 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -41,8 +41,7 @@ void intel_logical_ring_stop(struct intel_engine_cs *ring); void intel_logical_ring_cleanup(struct intel_engine_cs *ring); int intel_logical_rings_init(struct drm_device *dev); -int logical_ring_flush_all_caches(struct intel_ringbuffer *ringbuf, - struct intel_context *ctx); +int logical_ring_flush_all_caches(struct drm_i915_gem_request *req); /** * intel_logical_ring_advance() - advance the ringbuffer tail * @ringbuf: Ringbuffer to advance. diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 49869feb9e23..48ca73e7aaa6 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -715,7 +715,7 @@ static int intel_ring_workarounds_emit(struct drm_i915_gem_request *req) return 0; ring->gpu_caches_dirty = true; - ret = intel_ring_flush_all_caches(ring); + ret = intel_ring_flush_all_caches(req); if (ret) return ret; @@ -733,7 +733,7 @@ static int intel_ring_workarounds_emit(struct drm_i915_gem_request *req) intel_ring_advance(ring); ring->gpu_caches_dirty = true; - ret = intel_ring_flush_all_caches(ring); + ret = intel_ring_flush_all_caches(req); if (ret) return ret; @@ -2892,8 +2892,9 @@ int intel_init_vebox_ring_buffer(struct drm_device *dev) } int -intel_ring_flush_all_caches(struct intel_engine_cs *ring) +intel_ring_flush_all_caches(struct drm_i915_gem_request *req) { + struct intel_engine_cs *ring = req->ring; int ret; if (!ring->gpu_caches_dirty) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 2eba35847946..3f70687a2dc6 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -445,7 +445,7 @@ bool intel_ring_stopped(struct intel_engine_cs *ring); int __must_check intel_ring_idle(struct intel_engine_cs *ring); void intel_ring_init_seqno(struct intel_engine_cs *ring, u32 seqno); -int intel_ring_flush_all_caches(struct intel_engine_cs *ring); +int intel_ring_flush_all_caches(struct drm_i915_gem_request *req); int intel_ring_invalidate_all_caches(struct drm_i915_gem_request *req); void intel_fini_pipe_control(struct intel_engine_cs *ring); -- GitLab