Merge remote branch 'origin/master' into pipe-video

1 files changed, 87 insertions, 13 deletions

diff --git a/src/gallium/drivers/nvc0/nvc0_surface.c b/src/gallium/drivers/nvc0/nvc0_surface.c
index a4b2b948123..17fc51b8aac 100644
--- a/src/gallium/drivers/nvc0/nvc0_surface.c
+++ b/src/gallium/drivers/nvc0/nvc0_surface.c
@@ -30,8 +30,9 @@
 
 #include "nvc0_context.h"
 #include "nvc0_resource.h"
+#include "nvc0_transfer.h"
 
-#include "nv50_defs.xml.h"
+#include "nv50/nv50_defs.xml.h"
 
 #define NVC0_ENG2D_SUPPORTED_FORMATS 0xff9ccfe1cce3ccc9ULL
 
@@ -91,14 +92,18 @@ nvc0_2d_texture_set(struct nouveau_channel *chan, int dst,
 
    width = u_minify(mt->base.base.width0, level);
    height = u_minify(mt->base.base.height0, level);
+   depth = u_minify(mt->base.base.depth0, level);
+
+   /* layer has to be < depth, and depth > tile depth / 2 */
 
-   offset = mt->level[level].offset;
    if (!mt->layout_3d) {
       offset += mt->layer_stride * layer;
+      layer = 0;
       depth = 1;
+   } else
+   if (!dst) {
+      offset += nvc0_miptree_zslice_offset(mt, level, layer);
       layer = 0;
-   } else {
-      depth = u_minify(mt->base.base.depth0, level);
    }
 
    if (!(bo->tile_flags & NOUVEAU_BO_TILE_LAYOUT_MASK)) {
@@ -182,6 +187,43 @@ nvc0_2d_texture_do_copy(struct nouveau_channel *chan,
 }
 
 static void
+nvc0_setup_m2mf_rect(struct nvc0_m2mf_rect *rect,
+                     struct pipe_resource *restrict res, unsigned l,
+                     unsigned x, unsigned y, unsigned z)
+{
+   struct nvc0_miptree *mt = nvc0_miptree(res);
+   const unsigned w = u_minify(res->width0, l);
+   const unsigned h = u_minify(res->height0, l);
+
+   rect->bo = mt->base.bo;
+   rect->domain = mt->base.domain;
+   rect->base = mt->level[l].offset;
+   rect->pitch = mt->level[l].pitch;
+   if (util_format_is_plain(res->format)) {
+      rect->width = w;
+      rect->height = h;
+      rect->x = x;
+      rect->y = y;
+   } else {
+      rect->width = util_format_get_nblocksx(res->format, w);
+      rect->height = util_format_get_nblocksy(res->format, h);
+      rect->x = util_format_get_nblocksx(res->format, x);
+      rect->y = util_format_get_nblocksy(res->format, y);
+   }
+   rect->tile_mode = mt->level[l].tile_mode;
+   rect->cpp = util_format_get_blocksize(res->format);
+
+   if (mt->layout_3d) {
+      rect->z = z;
+      rect->depth = u_minify(res->depth0, l);
+   } else {
+      rect->base += z * mt->layer_stride;
+      rect->z = 0;
+      rect->depth = 1;
+   }
+}
+
+static void
 nvc0_resource_copy_region(struct pipe_context *pipe,
                           struct pipe_resource *dst, unsigned dst_level,
                           unsigned dstx, unsigned dsty, unsigned dstz,
@@ -192,9 +234,36 @@ nvc0_resource_copy_region(struct pipe_context *pipe,
    int ret;
    unsigned dst_layer = dstz, src_layer = src_box->z;
 
-   assert((src->format == dst->format) ||
-          (nvc0_2d_format_faithful(src->format) &&
-           nvc0_2d_format_faithful(dst->format)));
+   nv04_resource(dst)->status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
+
+   if (src->format == dst->format) {
+      struct nvc0_m2mf_rect drect, srect;
+      unsigned i;
+      unsigned nx = util_format_get_nblocksx(src->format, src_box->width);
+      unsigned ny = util_format_get_nblocksx(src->format, src_box->height);
+
+      nvc0_setup_m2mf_rect(&drect, dst, dst_level, dstx, dsty, dstz);
+      nvc0_setup_m2mf_rect(&srect, src, src_level,
+                           src_box->x, src_box->y, src_box->z);
+
+      for (i = 0; i < src_box->depth; ++i) {
+         nvc0_m2mf_transfer_rect(&screen->base.base, &drect, &srect, nx, ny);
+
+         if (nvc0_miptree(dst)->layout_3d)
+            drect.z++;
+         else
+            drect.base += nvc0_miptree(dst)->layer_stride;
+
+         if (nvc0_miptree(src)->layout_3d)
+            srect.z++;
+         else
+            srect.base += nvc0_miptree(src)->layer_stride;
+      }
+      return;
+   }
+
+   assert(nvc0_2d_format_faithful(src->format));
+   assert(nvc0_2d_format_faithful(dst->format));
 
    for (; dst_layer < dstz + src_box->depth; ++dst_layer, ++src_layer) {
       ret = nvc0_2d_texture_do_copy(screen->base.channel,
@@ -233,15 +302,17 @@ nvc0_clear_render_target(struct pipe_context *pipe,
 
 	BEGIN_RING(chan, RING_3D(RT_CONTROL), 1);
 	OUT_RING  (chan, 1);
-	BEGIN_RING(chan, RING_3D(RT_ADDRESS_HIGH(0)), 8);
+	BEGIN_RING(chan, RING_3D(RT_ADDRESS_HIGH(0)), 9);
 	OUT_RELOCh(chan, bo, sf->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR);
 	OUT_RELOCl(chan, bo, sf->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR);
 	OUT_RING  (chan, sf->width);
 	OUT_RING  (chan, sf->height);
 	OUT_RING  (chan, nvc0_format_table[dst->format].rt);
-	OUT_RING  (chan, mt->level[sf->base.u.tex.level].tile_mode);
-	OUT_RING  (chan, 1);
-	OUT_RING  (chan, 0);
+	OUT_RING  (chan, (mt->layout_3d << 16) |
+              mt->level[sf->base.u.tex.level].tile_mode);
+	OUT_RING  (chan, dst->u.tex.first_layer + sf->depth);
+	OUT_RING  (chan, mt->layer_stride >> 2);
+	OUT_RING  (chan, dst->u.tex.first_layer);
 
 	BEGIN_RING(chan, RING_3D(CLIP_RECT_HORIZ(0)), 2);
 	OUT_RING  (chan, ((dstx + width) << 16) | dstx);
@@ -272,6 +343,7 @@ nvc0_clear_depth_stencil(struct pipe_context *pipe,
 	struct nvc0_surface *sf = nvc0_surface(dst);
 	struct nouveau_bo *bo = mt->base.bo;
 	uint32_t mode = 0;
+	int unk = mt->base.base.target == PIPE_TEXTURE_2D;
 
 	if (clear_flags & PIPE_CLEAR_DEPTH) {
 		BEGIN_RING(chan, RING_3D(CLEAR_DEPTH), 1);
@@ -293,13 +365,15 @@ nvc0_clear_depth_stencil(struct pipe_context *pipe,
 	OUT_RELOCl(chan, bo, sf->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR);
 	OUT_RING  (chan, nvc0_format_table[dst->format].rt);
 	OUT_RING  (chan, mt->level[sf->base.u.tex.level].tile_mode);
-	OUT_RING  (chan, 0);
+	OUT_RING  (chan, mt->layer_stride >> 2);
 	BEGIN_RING(chan, RING_3D(ZETA_ENABLE), 1);
 	OUT_RING  (chan, 1);
 	BEGIN_RING(chan, RING_3D(ZETA_HORIZ), 3);
 	OUT_RING  (chan, sf->width);
 	OUT_RING  (chan, sf->height);
-	OUT_RING  (chan, (1 << 16) | 1);
+	OUT_RING  (chan, (unk << 16) | (dst->u.tex.first_layer + sf->depth));
+	BEGIN_RING(chan, RING_3D(ZETA_BASE_LAYER), 1);
+	OUT_RING  (chan, dst->u.tex.first_layer);
 
 	BEGIN_RING(chan, RING_3D(CLIP_RECT_HORIZ(0)), 2);
 	OUT_RING  (chan, ((dstx + width) << 16) | dstx);