radeonsi: dump init_config IBs

[mesa.git] / src / gallium / drivers / nouveau / nv50 / nv50_state_validate.c

diff --git a/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c b/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
index 6916beab39302be6ae3ff45301fd513d87e990b7..1df6bd943deda6d554afe16e341c2f76bb920f21 100644 (file)
--- a/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
@@ -1,14 +1,16 @@
 
+#include "util/u_format.h"
+
 #include "nv50/nv50_context.h"
 #include "nv50/nv50_defs.xml.h"
 
-static INLINE void
+static inline void
 nv50_fb_set_null_rt(struct nouveau_pushbuf *push, unsigned i)
 {
    BEGIN_NV04(push, NV50_3D(RT_ADDRESS_HIGH(i)), 4);
    PUSH_DATA (push, 0);
    PUSH_DATA (push, 0);
-   PUSH_DATA (push, NV50_SURFACE_FORMAT_NONE);
+   PUSH_DATA (push, 0);
    PUSH_DATA (push, 0);
    BEGIN_NV04(push, NV50_3D(RT_HORIZ(i)), 2);
    PUSH_DATA (push, 64);
@@ -58,6 +60,8 @@ nv50_validate_fb(struct nv50_context *nv50)
       PUSH_DATA (push, mt->base.address + sf->offset);
       PUSH_DATA (push, nv50_format_table[sf->base.format].rt);
       if (likely(nouveau_bo_memtype(bo))) {
+         assert(sf->base.texture->target != PIPE_BUFFER);
+
          PUSH_DATA (push, mt->level[sf->base.u.tex.level].tile_mode);
          PUSH_DATA (push, mt->layer_stride >> 2);
          BEGIN_NV04(push, NV50_3D(RT_HORIZ(i)), 2);
@@ -82,7 +86,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       ms_mode = mt->ms_mode;
 
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
-         nv50->state.rt_serialize = TRUE;
+         nv50->state.rt_serialize = true;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
       mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
 
@@ -111,7 +115,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       ms_mode = mt->ms_mode;
 
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
-         nv50->state.rt_serialize = TRUE;
+         nv50->state.rt_serialize = true;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
       mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
 
@@ -275,7 +279,7 @@ nv50_validate_viewport(struct nv50_context *nv50)
    nv50->viewports_dirty = 0;
 }
 
-static INLINE void
+static inline void
 nv50_check_program_ucps(struct nv50_context *nv50,
                         struct nv50_program *vp, uint8_t mask)
 {
@@ -296,6 +300,42 @@ nv50_check_program_ucps(struct nv50_context *nv50,
    nv50_fp_linkage_validate(nv50);
 }
 
+/* alpha test is disabled if there are no color RTs, so make sure we have at
+ * least one if alpha test is enabled. Note that this must run after
+ * nv50_validate_fb, otherwise that will override the RT count setting.
+ */
+static void
+nv50_validate_derived_2(struct nv50_context *nv50)
+{
+   struct nouveau_pushbuf *push = nv50->base.pushbuf;
+
+   if (nv50->zsa && nv50->zsa->pipe.alpha.enabled &&
+       nv50->framebuffer.nr_cbufs == 0) {
+      nv50_fb_set_null_rt(push, 0);
+      BEGIN_NV04(push, NV50_3D(RT_CONTROL), 1);
+      PUSH_DATA (push, (076543210 << 4) | 1);
+   }
+}
+
+static void
+nv50_validate_derived_3(struct nv50_context *nv50)
+{
+   struct nouveau_pushbuf *push = nv50->base.pushbuf;
+   struct pipe_framebuffer_state *fb = &nv50->framebuffer;
+   uint32_t ms = 0;
+
+   if ((!fb->nr_cbufs || !fb->cbufs[0] ||
+        !util_format_is_pure_integer(fb->cbufs[0]->format)) && nv50->blend) {
+      if (nv50->blend->pipe.alpha_to_coverage)
+         ms |= NV50_3D_MULTISAMPLE_CTRL_ALPHA_TO_COVERAGE;
+      if (nv50->blend->pipe.alpha_to_one)
+         ms |= NV50_3D_MULTISAMPLE_CTRL_ALPHA_TO_ONE;
+   }
+
+   BEGIN_NV04(push, NV50_3D(MULTISAMPLE_CTRL), 1);
+   PUSH_DATA (push, ms);
+}
+
 static void
 nv50_validate_clip(struct nv50_context *nv50)
 {
@@ -394,6 +434,8 @@ nv50_switch_pipe_context(struct nv50_context *ctx_to)
 
    if (ctx_from)
       ctx_to->state = ctx_from->state;
+   else
+      ctx_to->state = ctx_to->screen->save_state;
 
    ctx_to->dirty = ~0;
    ctx_to->viewports_dirty = ~0;
@@ -447,13 +489,15 @@ static struct state_validate {
     { nv50_validate_viewport,      NV50_NEW_VIEWPORT },
     { nv50_vertprog_validate,      NV50_NEW_VERTPROG },
     { nv50_gmtyprog_validate,      NV50_NEW_GMTYPROG },
-    { nv50_fragprog_validate,      NV50_NEW_FRAGPROG |
+    { nv50_fragprog_validate,      NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER |
                                    NV50_NEW_MIN_SAMPLES },
     { nv50_fp_linkage_validate,    NV50_NEW_FRAGPROG | NV50_NEW_VERTPROG |
                                    NV50_NEW_GMTYPROG | NV50_NEW_RASTERIZER },
     { nv50_gp_linkage_validate,    NV50_NEW_GMTYPROG | NV50_NEW_VERTPROG },
     { nv50_validate_derived_rs,    NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER |
                                    NV50_NEW_VERTPROG | NV50_NEW_GMTYPROG },
+    { nv50_validate_derived_2,     NV50_NEW_ZSA | NV50_NEW_FRAMEBUFFER },
+    { nv50_validate_derived_3,     NV50_NEW_BLEND | NV50_NEW_FRAMEBUFFER },
     { nv50_validate_clip,          NV50_NEW_CLIP | NV50_NEW_RASTERIZER |
                                    NV50_NEW_VERTPROG | NV50_NEW_GMTYPROG },
     { nv50_constbufs_validate,     NV50_NEW_CONSTBUF },
@@ -466,7 +510,7 @@ static struct state_validate {
 };
 #define validate_list_len (sizeof(validate_list) / sizeof(validate_list[0]))
 
-boolean
+bool
 nv50_state_validate(struct nv50_context *nv50, uint32_t mask, unsigned words)
 {
    uint32_t state_mask;
@@ -488,19 +532,19 @@ nv50_state_validate(struct nv50_context *nv50, uint32_t mask, unsigned words)
       nv50->dirty &= ~state_mask;
 
       if (nv50->state.rt_serialize) {
-         nv50->state.rt_serialize = FALSE;
+         nv50->state.rt_serialize = false;
          BEGIN_NV04(nv50->base.pushbuf, SUBC_3D(NV50_GRAPH_SERIALIZE), 1);
          PUSH_DATA (nv50->base.pushbuf, 0);
       }
 
-      nv50_bufctx_fence(nv50->bufctx_3d, FALSE);
+      nv50_bufctx_fence(nv50->bufctx_3d, false);
    }
    nouveau_pushbuf_bufctx(nv50->base.pushbuf, nv50->bufctx_3d);
    ret = nouveau_pushbuf_validate(nv50->base.pushbuf);
 
    if (unlikely(nv50->state.flushed)) {
-      nv50->state.flushed = FALSE;
-      nv50_bufctx_fence(nv50->bufctx_3d, TRUE);
+      nv50->state.flushed = false;
+      nv50_bufctx_fence(nv50->bufctx_3d, true);
    }
    return !ret;
 }