diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_render_state.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_render_state.c | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_render_state.c b/drivers/gpu/drm/i915/i915_gem_render_state.c index e60be3f552a..a9a62d75aa5 100644 --- a/drivers/gpu/drm/i915/i915_gem_render_state.c +++ b/drivers/gpu/drm/i915/i915_gem_render_state.c @@ -28,13 +28,6 @@ #include "i915_drv.h" #include "intel_renderstate.h" -struct render_state { - const struct intel_renderstate_rodata *rodata; - struct drm_i915_gem_object *obj; - u64 ggtt_offset; - int gen; -}; - static const struct intel_renderstate_rodata * render_state_get_rodata(struct drm_device *dev, const int gen) { @@ -127,30 +120,47 @@ static int render_state_setup(struct render_state *so) return 0; } -static void render_state_fini(struct render_state *so) +void i915_gem_render_state_fini(struct render_state *so) { i915_gem_object_ggtt_unpin(so->obj); drm_gem_object_unreference(&so->obj->base); } -int i915_gem_render_state_init(struct intel_engine_cs *ring) +int i915_gem_render_state_prepare(struct intel_engine_cs *ring, + struct render_state *so) { - struct render_state so; int ret; if (WARN_ON(ring->id != RCS)) return -ENOENT; - ret = render_state_init(&so, ring->dev); + ret = render_state_init(so, ring->dev); if (ret) return ret; - if (so.rodata == NULL) + if (so->rodata == NULL) return 0; - ret = render_state_setup(&so); + ret = render_state_setup(so); + if (ret) { + i915_gem_render_state_fini(so); + return ret; + } + + return 0; +} + +int i915_gem_render_state_init(struct intel_engine_cs *ring) +{ + struct render_state so; + int ret; + + ret = i915_gem_render_state_prepare(ring, &so); if (ret) - goto out; + return ret; + + if (so.rodata == NULL) + return 0; ret = ring->dispatch_execbuffer(ring, so.ggtt_offset, @@ -164,6 +174,6 @@ int i915_gem_render_state_init(struct intel_engine_cs *ring) ret = __i915_add_request(ring, NULL, so.obj, NULL); /* __i915_add_request moves object to inactive if it fails */ out: - render_state_fini(&so); + i915_gem_render_state_fini(&so); return ret; } |