Merge branch 'i915-unification'

This branch replaces the DRM pool interface used by i915tex with a "dri_bufmgr"
interface in dri/common which may be set up to use either TTM or traditional
static memory management according to what is available.  The i915tex TTM
code now requires an updated DDX which provides proper buffer objects for the
static front/back/depth, instead of using fake buffers.  The driver is now
built as i915_dri.so, and should replace the old i915 driver shortly.

1 files changed, 15 insertions, 20 deletions

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index dbe4ba2ac5..5d97f08434 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -67,8 +67,8 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
    intelScreen = intel->intelScreen;
 
    if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-      driFenceUnReference(intel->last_swap_fence);
+      dri_fence_wait(intel->last_swap_fence);
+      dri_fence_unreference(intel->last_swap_fence);
       intel->last_swap_fence = NULL;
    }
    intel->last_swap_fence = intel->first_swap_fence;
@@ -140,19 +140,20 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	 OUT_BATCH((pbox->y2 << 16) | pbox->x2);
 
 	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+		   0);
 	 OUT_BATCH((pbox->y1 << 16) | pbox->x1);
 	 OUT_BATCH(BR13 & 0xffff);
 	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+		   0);
 
 	 ADVANCE_BATCH();
       }
 
       if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
+	 dri_fence_unreference(intel->first_swap_fence);
+      intel_batchbuffer_flush(intel->batch);
+      intel->first_swap_fence = intel->batch->last_fence;
+      dri_fence_reference(intel->first_swap_fence);
    }
 
    UNLOCK_HARDWARE(intel);
@@ -165,7 +166,7 @@ void
 intelEmitFillBlit(struct intel_context *intel,
                   GLuint cpp,
                   GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
+                  dri_bo *dst_buffer,
                   GLuint dst_offset,
                   GLshort x, GLshort y, GLshort w, GLshort h, GLuint color)
 {
@@ -199,8 +200,7 @@ intelEmitFillBlit(struct intel_context *intel,
    OUT_BATCH(BR13);
    OUT_BATCH((y << 16) | x);
    OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, dst_offset);
    OUT_BATCH(color);
    ADVANCE_BATCH();
 }
@@ -236,10 +236,10 @@ void
 intelEmitCopyBlit(struct intel_context *intel,
                   GLuint cpp,
                   GLshort src_pitch,
-                  struct _DriBufferObject *src_buffer,
+                  dri_bo *src_buffer,
                   GLuint src_offset,
                   GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
+                  dri_bo *dst_buffer,
                   GLuint dst_offset,
                   GLshort src_x, GLshort src_y,
                   GLshort dst_x, GLshort dst_y, 
@@ -297,12 +297,10 @@ intelEmitCopyBlit(struct intel_context *intel,
       OUT_BATCH(BR13);
       OUT_BATCH((dst_y << 16) | dst_x);
       OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, dst_offset);
       OUT_BATCH((src_y << 16) | src_x);
       OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
+      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, src_offset);
       ADVANCE_BATCH();
    }
    else {
@@ -312,12 +310,10 @@ intelEmitCopyBlit(struct intel_context *intel,
       OUT_BATCH((0 << 16) | dst_x);
       OUT_BATCH((h << 16) | dst_x2);
       OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
                 dst_offset + dst_y * dst_pitch);
       OUT_BATCH((0 << 16) | src_x);
       OUT_BATCH(((GLint) src_pitch & 0xffff));
       OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
                 src_offset + src_y * src_pitch);
       ADVANCE_BATCH();
    }
@@ -420,7 +416,7 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
                /* OK, clear this renderbuffer */
                struct intel_region *irb_region =
 		  intel_get_rb_region(fb, buf);
-               struct _DriBufferObject *write_buffer =
+               dri_bo *write_buffer =
                   intel_region_buffer(intel->intelScreen, irb_region,
                                       all ? INTEL_WRITE_FULL :
                                       INTEL_WRITE_PART);
@@ -483,7 +479,6 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
                OUT_BATCH((b.y1 << 16) | b.x1);
                OUT_BATCH((b.y2 << 16) | b.x2);
                OUT_RELOC(write_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                         DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
                          irb_region->draw_offset);
                OUT_BATCH(clearVal);
                ADVANCE_BATCH();