static int nv50_2d_texture_set(struct nouveau_channel *chan, int dst, struct nv50_miptree *mt, unsigned level, unsigned layer) { struct nouveau_bo *bo = mt->base.bo; uint32_t width, height, depth; uint32_t format; uint32_t mthd = dst ? NV50_2D_DST_FORMAT : NV50_2D_SRC_FORMAT; uint32_t flags = mt->base.domain | (dst ? NOUVEAU_BO_WR : NOUVEAU_BO_RD); uint32_t offset = mt->level[level].offset; format = nv50_2d_format(mt->base.base.format); if (!format) { NOUVEAU_ERR("invalid/unsupported surface format: %s\n", util_format_name(mt->base.base.format)); return 1; } width = u_minify(mt->base.base.width0, level) << mt->ms_x; height = u_minify(mt->base.base.height0, level) << mt->ms_y; offset = mt->level[level].offset; if (!mt->layout_3d) { offset += mt->layer_stride * layer; depth = 1; layer = 0; } else { depth = u_minify(mt->base.base.depth0, level); } if (!(bo->tile_flags & NOUVEAU_BO_TILE_LAYOUT_MASK)) { BEGIN_RING(chan, RING_2D_(mthd), 2); OUT_RING (chan, format); OUT_RING (chan, 1); BEGIN_RING(chan, RING_2D_(mthd + 0x14), 5); OUT_RING (chan, mt->level[level].pitch); OUT_RING (chan, width); OUT_RING (chan, height); OUT_RELOCh(chan, bo, offset, flags); OUT_RELOCl(chan, bo, offset, flags); } else { BEGIN_RING(chan, RING_2D_(mthd), 5); OUT_RING (chan, format); OUT_RING (chan, 0); OUT_RING (chan, mt->level[level].tile_mode << 4); OUT_RING (chan, depth); OUT_RING (chan, layer); BEGIN_RING(chan, RING_2D_(mthd + 0x18), 4); OUT_RING (chan, width); OUT_RING (chan, height); OUT_RELOCh(chan, bo, offset, flags); OUT_RELOCl(chan, bo, offset, flags); } #if 0 if (dst) { BEGIN_RING(chan, RING_2D_(NV50_2D_CLIP_X), 4); OUT_RING (chan, 0); OUT_RING (chan, 0); OUT_RING (chan, width); OUT_RING (chan, height); } #endif return 0; }
static int nv50_2d_texture_set(struct nouveau_pushbuf *push, int dst, struct nv50_miptree *mt, unsigned level, unsigned layer) { struct nouveau_bo *bo = mt->base.bo; uint32_t width, height, depth; uint32_t format; uint32_t mthd = dst ? NV50_2D_DST_FORMAT : NV50_2D_SRC_FORMAT; uint32_t offset = mt->level[level].offset; format = nv50_2d_format(mt->base.base.format); if (!format) { NOUVEAU_ERR("invalid/unsupported surface format: %s\n", util_format_name(mt->base.base.format)); return 1; } width = u_minify(mt->base.base.width0, level) << mt->ms_x; height = u_minify(mt->base.base.height0, level) << mt->ms_y; offset = mt->level[level].offset; if (!mt->layout_3d) { offset += mt->layer_stride * layer; depth = 1; layer = 0; } else { depth = u_minify(mt->base.base.depth0, level); } if (!nouveau_bo_memtype(bo)) { BEGIN_NV04(push, SUBC_2D(mthd), 2); PUSH_DATA (push, format); PUSH_DATA (push, 1); BEGIN_NV04(push, SUBC_2D(mthd + 0x14), 5); PUSH_DATA (push, mt->level[level].pitch); PUSH_DATA (push, width); PUSH_DATA (push, height); PUSH_DATAh(push, bo->offset + offset); PUSH_DATA (push, bo->offset + offset); } else { BEGIN_NV04(push, SUBC_2D(mthd), 5); PUSH_DATA (push, format); PUSH_DATA (push, 0); PUSH_DATA (push, mt->level[level].tile_mode); PUSH_DATA (push, depth); PUSH_DATA (push, layer); BEGIN_NV04(push, SUBC_2D(mthd + 0x18), 4); PUSH_DATA (push, width); PUSH_DATA (push, height); PUSH_DATAh(push, bo->offset + offset); PUSH_DATA (push, bo->offset + offset); } #if 0 if (dst) { BEGIN_NV04(push, SUBC_2D(NV50_2D_CLIP_X), 4); PUSH_DATA (push, 0); PUSH_DATA (push, 0); PUSH_DATA (push, width); PUSH_DATA (push, height); } #endif return 0; }