nvc0: use NV_VRAM_DOMAIN() macro

Use the newly-introduced NV_VRAM_DOMAIN() macro to support alternative
VRAM domains for chips that do not have dedicated video memory.

Signed-off-by: Alexandre Courbot <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Martin Peres <[email protected]>

11 files changed, 27 insertions, 22 deletions

diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c
index 32fa65c8a51..09cdbb53ecb 100644
--- a/src/gallium/drivers/nouveau/nouveau_buffer.c
+++ b/src/gallium/drivers/nouveau/nouveau_buffer.c
@@ -658,13 +658,13 @@ nouveau_buffer_create(struct pipe_screen *pscreen,
       switch (buffer->base.usage) {
       case PIPE_USAGE_DEFAULT:
       case PIPE_USAGE_IMMUTABLE:
-         buffer->domain = NOUVEAU_BO_VRAM;
+         buffer->domain = NV_VRAM_DOMAIN(screen);
          break;
       case PIPE_USAGE_DYNAMIC:
          /* For most apps, we'd have to do staging transfers to avoid sync
           * with this usage, and GART -> GART copies would be suboptimal.
           */
-         buffer->domain = NOUVEAU_BO_VRAM;
+         buffer->domain = NV_VRAM_DOMAIN(screen);
          break;
       case PIPE_USAGE_STAGING:
       case PIPE_USAGE_STREAM:
@@ -676,7 +676,7 @@ nouveau_buffer_create(struct pipe_screen *pscreen,
       }
    } else {
       if (buffer->base.bind & screen->vidmem_bindings)
-         buffer->domain = NOUVEAU_BO_VRAM;
+         buffer->domain = NV_VRAM_DOMAIN(screen);
       else
       if (buffer->base.bind & screen->sysmem_bindings)
          buffer->domain = NOUVEAU_BO_GART;
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_miptree.c b/src/gallium/drivers/nouveau/nv50/nv50_miptree.c
index 10cebb17eee..f15d8f3ecb6 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_miptree.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_miptree.c
@@ -377,7 +377,7 @@ nv50_miptree_create(struct pipe_screen *pscreen,
    if (!bo_config.nv50.memtype && (pt->bind & PIPE_BIND_SHARED))
       mt->base.domain = NOUVEAU_BO_GART;
    else
-      mt->base.domain = NOUVEAU_BO_VRAM;
+      mt->base.domain = NV_VRAM_DOMAIN(nouveau_screen(pscreen));
 
    bo_flags = mt->base.domain | NOUVEAU_BO_NOSNOOP;
    if (mt->base.base.bind & (PIPE_BIND_CURSOR | PIPE_BIND_DISPLAY_TARGET))
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c b/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
index ad287a2af6b..56fc83d3679 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
@@ -57,7 +57,7 @@ nvc0_screen_compute_setup(struct nvc0_screen *screen,
       return ret;
    }
 
-   ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 1 << 12, NULL,
+   ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 0, 1 << 12, NULL,
                         &screen->parm);
    if (ret)
       return ret;
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_context.c b/src/gallium/drivers/nouveau/nvc0/nvc0_context.c
index 7904984f503..a35c3f66142 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_context.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_context.c
@@ -329,7 +329,7 @@ nvc0_create(struct pipe_screen *pscreen, void *priv)
 
    /* add permanently resident buffers to bufctxts */
 
-   flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD;
+   flags = NV_VRAM_DOMAIN(&screen->base) | NOUVEAU_BO_RD;
 
    BCTX_REFN_bo(nvc0->bufctx_3d, SCREEN, flags, screen->text);
    BCTX_REFN_bo(nvc0->bufctx_3d, SCREEN, flags, screen->uniform_bo);
@@ -340,7 +340,7 @@ nvc0_create(struct pipe_screen *pscreen, void *priv)
       BCTX_REFN_bo(nvc0->bufctx_cp, CP_SCREEN, flags, screen->parm);
    }
 
-   flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR;
+   flags = NV_VRAM_DOMAIN(&screen->base) | NOUVEAU_BO_RDWR;
 
    if (screen->poly_cache)
       BCTX_REFN_bo(nvc0->bufctx_3d, SCREEN, flags, screen->poly_cache);
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c b/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
index fc75fc6a4a1..3875bbf4ca4 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_miptree.c
@@ -302,7 +302,7 @@ nvc0_miptree_create(struct pipe_screen *pscreen,
    if (!bo_config.nvc0.memtype && (pt->usage == PIPE_USAGE_STAGING || pt->bind & PIPE_BIND_SHARED))
       mt->base.domain = NOUVEAU_BO_GART;
    else
-      mt->base.domain = NOUVEAU_BO_VRAM;
+      mt->base.domain = NV_VRAM_DOMAIN(nouveau_screen(pscreen));
 
    bo_flags = mt->base.domain | NOUVEAU_BO_NOSNOOP;
 
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
index 4a47cb2d164..e1f5a8c4416 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
@@ -735,12 +735,12 @@ nvc0_program_upload_code(struct nvc0_context *nvc0, struct nvc0_program *prog)
 
    if (!is_cp)
       nvc0->base.push_data(&nvc0->base, screen->text, prog->code_base,
-                           NOUVEAU_BO_VRAM, NVC0_SHADER_HEADER_SIZE, prog->hdr);
+                           NV_VRAM_DOMAIN(&screen->base), NVC0_SHADER_HEADER_SIZE, prog->hdr);
    nvc0->base.push_data(&nvc0->base, screen->text, code_pos,
-                        NOUVEAU_BO_VRAM, prog->code_size, prog->code);
+                        NV_VRAM_DOMAIN(&screen->base), prog->code_size, prog->code);
    if (prog->immd_size)
       nvc0->base.push_data(&nvc0->base,
-                           screen->text, prog->immd_base, NOUVEAU_BO_VRAM,
+                           screen->text, prog->immd_base, NV_VRAM_DOMAIN(&screen->base),
                            prog->immd_size, prog->immd_data);
 
    BEGIN_NVC0(nvc0->base.pushbuf, NVC0_3D(MEM_BARRIER), 1);
@@ -771,7 +771,7 @@ nvc0_program_library_upload(struct nvc0_context *nvc0)
       return;
 
    nvc0->base.push_data(&nvc0->base,
-                        screen->text, screen->lib_code->start, NOUVEAU_BO_VRAM,
+                        screen->text, screen->lib_code->start, NV_VRAM_DOMAIN(&screen->base),
                         size, code);
    /* no need for a memory barrier, will be emitted with first program */
 }
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index 5936d05a5b9..56c230e42fc 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -583,7 +583,7 @@ nvc0_screen_resize_tls_area(struct nvc0_screen *screen,
 
    size = align(size, 1 << 17);
 
-   ret = nouveau_bo_new(screen->base.device, NOUVEAU_BO_VRAM, 1 << 17, size,
+   ret = nouveau_bo_new(screen->base.device, NV_VRAM_DOMAIN(&screen->base), 1 << 17, size,
                         NULL, &bo);
    if (ret) {
       NOUVEAU_ERR("failed to allocate TLS area, size: 0x%"PRIx64"\n", size);
@@ -646,6 +646,11 @@ nvc0_screen_create(struct nouveau_device *dev)
    screen->base.sysmem_bindings |=
       PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER;
 
+   if (screen->base.vram_domain & NOUVEAU_BO_GART) {
+      screen->base.sysmem_bindings |= screen->base.vidmem_bindings;
+      screen->base.vidmem_bindings = 0;
+   }
+
    pscreen->destroy = nvc0_screen_destroy;
    pscreen->context_create = nvc0_create;
    pscreen->is_format_supported = nvc0_screen_is_format_supported;
@@ -824,7 +829,7 @@ nvc0_screen_create(struct nouveau_device *dev)
 
    nvc0_magic_3d_init(push, screen->eng3d->oclass);
 
-   ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 17, 1 << 20, NULL,
+   ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 1 << 17, 1 << 20, NULL,
                         &screen->text);
    if (ret)
       goto fail;
@@ -834,12 +839,12 @@ nvc0_screen_create(struct nouveau_device *dev)
     */
    nouveau_heap_init(&screen->text_heap, 0, (1 << 20) - 0x100);
 
-   ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 12, 6 << 16, NULL,
+   ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 1 << 12, 6 << 16, NULL,
                         &screen->uniform_bo);
    if (ret)
       goto fail;
 
-   PUSH_REFN (push, screen->uniform_bo, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR);
+   PUSH_REFN (push, screen->uniform_bo, NV_VRAM_DOMAIN(&screen->base) | NOUVEAU_BO_WR);
 
    for (i = 0; i < 5; ++i) {
       /* TIC and TSC entries for each unit (nve4+ only) */
@@ -910,7 +915,7 @@ nvc0_screen_create(struct nouveau_device *dev)
    PUSH_DATA (push, 0);
 
    if (screen->eng3d->oclass < GM107_3D_CLASS) {
-      ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 17, 1 << 20, NULL,
+      ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 1 << 17, 1 << 20, NULL,
                            &screen->poly_cache);
       if (ret)
          goto fail;
@@ -921,7 +926,7 @@ nvc0_screen_create(struct nouveau_device *dev)
       PUSH_DATA (push, 3);
    }
 
-   ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 17, 1 << 17, NULL,
+   ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 1 << 17, 1 << 17, NULL,
                         &screen->txc);
    if (ret)
       goto fail;
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c
index 516b33b76d5..c9b5a5cbfc1 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_shader_state.c
@@ -34,7 +34,7 @@ nvc0_program_update_context_state(struct nvc0_context *nvc0,
    struct nouveau_pushbuf *push = nvc0->base.pushbuf;
 
    if (prog && prog->need_tls) {
-      const uint32_t flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR;
+      const uint32_t flags = NV_VRAM_DOMAIN(&nvc0->screen->base) | NOUVEAU_BO_RDWR;
       if (!nvc0->state.tls_required)
          BCTX_REFN_bo(nvc0->bufctx_3d, TLS, flags, nvc0->screen->tls);
       nvc0->state.tls_required |= 1 << stage;
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
index d3ad81d2d66..c52399ab312 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
@@ -439,7 +439,7 @@ nvc0_constbufs_validate(struct nvc0_context *nvc0)
                BEGIN_NVC0(push, NVC0_3D(CB_BIND(s)), 1);
                PUSH_DATA (push, (0 << 4) | 1);
             }
-            nvc0_cb_push(&nvc0->base, bo, NOUVEAU_BO_VRAM,
+            nvc0_cb_push(&nvc0->base, bo, NV_VRAM_DOMAIN(&nvc0->screen->base),
                          base, nvc0->state.uniform_buffer_bound[s],
                          0, (size + 3) / 4,
                          nvc0->constbuf[s][0].u.data);
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_tex.c b/src/gallium/drivers/nouveau/nvc0/nvc0_tex.c
index 457f27c8311..ddc0409ca86 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_tex.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_tex.c
@@ -396,7 +396,7 @@ nvc0_validate_tsc(struct nvc0_context *nvc0, int s)
          tsc->id = nvc0_screen_tsc_alloc(nvc0->screen, tsc);
 
          nvc0_m2mf_push_linear(&nvc0->base, nvc0->screen->txc,
-                               65536 + tsc->id * 32, NOUVEAU_BO_VRAM,
+                               65536 + tsc->id * 32, NV_VRAM_DOMAIN(&nvc0->screen->base),
                                32, tsc->tsc);
          need_flush = TRUE;
       }
diff --git a/src/gallium/drivers/nouveau/nvc0/nve4_compute.c b/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
index f243316b899..fce02a7cc57 100644
--- a/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
+++ b/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
@@ -63,7 +63,7 @@ nve4_screen_compute_setup(struct nvc0_screen *screen,
       return ret;
    }
 
-   ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, NVE4_CP_PARAM_SIZE, NULL,
+   ret = nouveau_bo_new(dev, NV_VRAM_DOMAIN(&screen->base), 0, NVE4_CP_PARAM_SIZE, NULL,
                         &screen->parm);
    if (ret)
       return ret;