i915: fixup up bufmgr to pass num buffers to kernel

remove unneeded entry points

3 files changed, 14 insertions, 52 deletions

diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.c b/src/mesa/drivers/dri/common/dri_bufmgr.c
index 91caa8757d..83886480dd 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr.c
+++ b/src/mesa/drivers/dri/common/dri_bufmgr.c
@@ -88,18 +88,6 @@ dri_bo_unmap(dri_bo *buf)
    return buf->bufmgr->bo_unmap(buf);
 }
 
-int
-dri_bo_validate(dri_bo *buf, unsigned int flags)
-{
-   return buf->bufmgr->bo_validate(buf, flags);
-}
-
-dri_fence *
-dri_fence_validated(dri_bufmgr *bufmgr, const char *name, GLboolean flushed)
-{
-   return bufmgr->fence_validated(bufmgr, name, flushed);
-}
-
 void
 dri_fence_wait(dri_fence *fence)
 {
@@ -157,9 +145,9 @@ void dri_emit_reloc(dri_bo *batch_buf, GLuint flags, GLuint delta, GLuint offset
    batch_buf->bufmgr->emit_reloc(batch_buf, flags, delta, offset, relocatee);
 }
 
-void *dri_process_relocs(dri_bo *batch_buf)
+void *dri_process_relocs(dri_bo *batch_buf, GLuint *count)
 {
-   return batch_buf->bufmgr->process_relocs(batch_buf);
+   return batch_buf->bufmgr->process_relocs(batch_buf, count);
 }
 
 void dri_post_submit(dri_bo *batch_buf, dri_fence **last_fence)
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.h b/src/mesa/drivers/dri/common/dri_bufmgr.h
index 46e41f9bec..7dbb558949 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr.h
+++ b/src/mesa/drivers/dri/common/dri_bufmgr.h
@@ -116,30 +116,6 @@ struct _dri_bufmgr {
    /** Reduces the refcount on the userspace mapping of the buffer object. */
    int (*bo_unmap)(dri_bo *buf);
 
-   /**
-    * Makes the buffer accessible to the graphics chip.
-    *
-    * The resulting offset of the buffer within the graphics aperture is then
-    * available at buf->offset until the buffer is fenced.
-    *
-    * Flags should consist of the memory types that the buffer may be validated
-    * into and the read/write/exe flags appropriate to the use of the buffer.
-    */
-   int (*bo_validate)(dri_bo *buf, unsigned int flags);
-
-   /**
-    * Associates the current set of validated buffers with a fence.
-    *
-    * Once fenced, the buffer manager will allow the validated buffers to be
-    * evicted when the graphics device's execution has passed the fence
-    * command.
-    *
-    * The fence object will have flags for the sum of the read/write/exe flags
-    * of the validated buffers associated with it.
-    */
-   dri_fence * (*fence_validated)(dri_bufmgr *bufmgr, const char *name,
-				  GLboolean flushed);
-
    /** Takes a reference on a fence object */
    void (*fence_reference)(dri_fence *fence);
 
@@ -164,7 +140,7 @@ struct _dri_bufmgr {
     */
    void (*emit_reloc)(dri_bo *batch_buf, GLuint flags, GLuint delta, GLuint offset, dri_bo *relocatee);
 
-   void *(*process_relocs)(dri_bo *batch_buf);
+  void *(*process_relocs)(dri_bo *batch_buf, GLuint *count);
 
    void (*post_submit)(dri_bo *batch_buf, dri_fence **fence);
 };
@@ -178,9 +154,6 @@ void dri_bo_reference(dri_bo *bo);
 void dri_bo_unreference(dri_bo *bo);
 int dri_bo_map(dri_bo *buf, GLboolean write_enable);
 int dri_bo_unmap(dri_bo *buf);
-int dri_bo_validate(dri_bo *buf, unsigned int flags);
-dri_fence *dri_fence_validated(dri_bufmgr *bufmgr, const char *name,
-			       GLboolean flushed);
 void dri_fence_wait(dri_fence *fence);
 void dri_fence_reference(dri_fence *fence);
 void dri_fence_unreference(dri_fence *fence);
@@ -205,7 +178,7 @@ dri_bo *dri_ttm_bo_create_from_handle(dri_bufmgr *bufmgr, const char *name,
 				      unsigned int handle);
 
 void dri_emit_reloc(dri_bo *batch_buf, GLuint flags, GLuint delta, GLuint offset, dri_bo *relocatee);
-void *dri_process_relocs(dri_bo *batch_buf);
+void *dri_process_relocs(dri_bo *batch_buf, uint32_t *count);
 void dri_post_process_relocs(dri_bo *batch_buf);
 void dri_post_submit(dri_bo *batch_buf, dri_fence **last_fence);
 #endif
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr_fake.c b/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
index adf0cf5ab7..bda45d921c 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
+++ b/src/mesa/drivers/dri/common/dri_bufmgr_fake.c
@@ -881,11 +881,12 @@ relocation_sort(const void *a_in, const void *b_in) {
 }
 
 static void *
-dri_fake_process_reloc(dri_bo *batch_buf)
+dri_fake_process_relocs(dri_bo *batch_buf, GLuint *count_p)
 {
    dri_bufmgr_fake *bufmgr_fake = (dri_bufmgr_fake *)batch_buf->bufmgr;
    GLuint i;
    GLuint *ptr;
+   GLuint count = 0;
 
    assert(batch_buf->virtual != NULL);
    ptr = batch_buf->virtual;
@@ -926,23 +927,25 @@ dri_fake_process_reloc(dri_bo *batch_buf)
 	 /* Validate.  If we fail, fence to clear the unfenced list and bail
 	  * out.
 	  */
-	 ret = dri_bo_validate(r->buf, validate_flags);
+	 ret = dri_fake_bo_validate(r->buf, validate_flags);
 	 if (ret != 0) {
 	    dri_fence *fo;
 	    dri_bo_unmap(batch_buf);
-	    fo = dri_fence_validated(batch_buf->bufmgr,
-				     "batchbuffer failure fence", GL_TRUE);
+	    fo = dri_fake_fence_validated(batch_buf->bufmgr,
+					  "batchbuffer failure fence", GL_TRUE);
 	    dri_fence_unreference(fo);
 	    goto done;
 	 }
+	 count++;
       }
       ptr[r->offset / 4] = r->buf->offset + r->delta;
       dri_bo_unreference(r->buf);
    }
    dri_bo_unmap(batch_buf);
 
-   dri_bo_validate(batch_buf, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE);
+   dri_fake_bo_validate(batch_buf, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE);
 
+   *count_p = count;
    bufmgr_fake->nr_relocs = 0;
  done:
    return NULL;
@@ -954,7 +957,7 @@ dri_fake_post_submit(dri_bo *batch_buf, dri_fence **last_fence)
    dri_bufmgr_fake *bufmgr_fake = (dri_bufmgr_fake *)batch_buf->bufmgr;
    dri_fence *fo;
 
-   fo = dri_fence_validated(batch_buf->bufmgr, "Batch fence", GL_TRUE);
+   fo = dri_fake_fence_validated(batch_buf->bufmgr, "Batch fence", GL_TRUE);
 
    if (bufmgr_fake->performed_rendering) {
       dri_fence_unreference(*last_fence);
@@ -994,14 +997,12 @@ dri_bufmgr_fake_init(unsigned long low_offset, void *low_virtual,
    bufmgr_fake->bufmgr.bo_unreference = dri_fake_bo_unreference;
    bufmgr_fake->bufmgr.bo_map = dri_fake_bo_map;
    bufmgr_fake->bufmgr.bo_unmap = dri_fake_bo_unmap;
-   bufmgr_fake->bufmgr.bo_validate = dri_fake_bo_validate;
-   bufmgr_fake->bufmgr.fence_validated = dri_fake_fence_validated;
    bufmgr_fake->bufmgr.fence_wait = dri_fake_fence_wait;
    bufmgr_fake->bufmgr.fence_reference = dri_fake_fence_reference;
    bufmgr_fake->bufmgr.fence_unreference = dri_fake_fence_unreference;
    bufmgr_fake->bufmgr.destroy = dri_fake_destroy;
    bufmgr_fake->bufmgr.emit_reloc = dri_fake_emit_reloc;
-   bufmgr_fake->bufmgr.process_relocs = dri_fake_process_reloc;
+   bufmgr_fake->bufmgr.process_relocs = dri_fake_process_relocs;
    bufmgr_fake->bufmgr.post_submit = dri_fake_post_submit;
    bufmgr_fake->fence_emit = fence_emit;
    bufmgr_fake->fence_wait = fence_wait;