i965: Move the remaining driver debug over to stderr.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>

12 files changed, 66 insertions, 63 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 9791a49..1441b46 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -602,7 +602,7 @@ brwCreateContext(gl_api api,
 
    struct brw_context *brw = rzalloc(NULL, struct brw_context);
    if (!brw) {
-      printf("%s: failed to alloc context\n", __FUNCTION__);
+      fprintf(stderr, "%s: failed to alloc context\n", __FUNCTION__);
       *dri_ctx_error = __DRI_CTX_ERROR_NO_MEMORY;
       return false;
    }
@@ -658,7 +658,7 @@ brwCreateContext(gl_api api,
 
    if (!_mesa_initialize_context(ctx, api, mesaVis, shareCtx, &functions)) {
       *dri_ctx_error = __DRI_CTX_ERROR_NO_MEMORY;
-      printf("%s: failed to init mesa context\n", __FUNCTION__);
+      fprintf(stderr, "%s: failed to init mesa context\n", __FUNCTION__);
       intelDestroyContext(driContextPriv);
       return false;
    }
diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
index 19544aa..e3514ea 100644
--- a/src/mesa/drivers/dri/i965/brw_curbe.c
+++ b/src/mesa/drivers/dri/i965/brw_curbe.c
@@ -114,13 +114,13 @@ static void calculate_curbe_offsets( struct brw_context *brw )
       brw->curbe.total_size = reg;
 
       if (0)
-	 printf("curbe wm %d+%d clip %d+%d vs %d+%d\n",
-		brw->curbe.wm_start,
-		brw->curbe.wm_size,
-		brw->curbe.clip_start,
-		brw->curbe.clip_size,
-		brw->curbe.vs_start,
-		brw->curbe.vs_size );
+	 fprintf(stderr, "curbe wm %d+%d clip %d+%d vs %d+%d\n",
+                 brw->curbe.wm_start,
+                 brw->curbe.wm_size,
+                 brw->curbe.clip_start,
+                 brw->curbe.clip_size,
+                 brw->curbe.vs_start,
+                 brw->curbe.vs_size );
 
       brw->state.dirty.brw |= BRW_NEW_CURBE_OFFSETS;
    }
@@ -244,13 +244,13 @@ brw_upload_constant_buffer(struct brw_context *brw)
 
    if (0) {
       for (i = 0; i < sz*16; i+=4)
-	 printf("curbe %d.%d: %f %f %f %f\n", i/8, i&4,
-		buf[i+0], buf[i+1], buf[i+2], buf[i+3]);
+	 fprintf(stderr, "curbe %d.%d: %f %f %f %f\n", i/8, i&4,
+                 buf[i+0], buf[i+1], buf[i+2], buf[i+3]);
 
-      printf("last_buf %p buf %p sz %d/%d cmp %d\n",
-	     brw->curbe.last_buf, buf,
-	     bufsz, brw->curbe.last_bufsz,
-	     brw->curbe.last_buf ? memcmp(buf, brw->curbe.last_buf, bufsz) : -1);
+      fprintf(stderr, "last_buf %p buf %p sz %d/%d cmp %d\n",
+              brw->curbe.last_buf, buf,
+              bufsz, brw->curbe.last_bufsz,
+              brw->curbe.last_buf ? memcmp(buf, brw->curbe.last_buf, bufsz) : -1);
    }
 
    if (brw->curbe.curbe_bo != NULL &&
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 52d3847..cbaf67b 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -229,9 +229,9 @@ brw_get_vertex_surface_type(struct brw_context *brw,
    int size = glarray->Size;
 
    if (unlikely(INTEL_DEBUG & DEBUG_VERTS))
-      printf("type %s size %d normalized %d\n",
-             _mesa_lookup_enum_by_nr(glarray->Type),
-             glarray->Size, glarray->Normalized);
+      fprintf(stderr, "type %s size %d normalized %d\n",
+              _mesa_lookup_enum_by_nr(glarray->Type),
+              glarray->Size, glarray->Normalized);
 
    if (glarray->Integer) {
       assert(glarray->Format == GL_RGBA); /* sanity check */
@@ -428,7 +428,7 @@ brw_prepare_vertices(struct brw_context *brw)
    }
 
    if (0)
-      printf("%s %d..%d\n", __FUNCTION__, min_index, max_index);
+      fprintf(stderr, "%s %d..%d\n", __FUNCTION__, min_index, max_index);
 
    /* Accumulate the list of enabled arrays. */
    brw->vb.nr_enabled = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_eu_compact.c b/src/mesa/drivers/dri/i965/brw_eu_compact.c
index f619045..f8a8bc5 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_compact.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_compact.c
@@ -592,15 +592,15 @@ void brw_debug_compact_uncompact(struct brw_context *brw,
 
    uint32_t *before_bits = (uint32_t *)orig;
    uint32_t *after_bits = (uint32_t *)uncompacted;
-   printf("  changed bits:\n");
+   fprintf(stderr, "  changed bits:\n");
    for (int i = 0; i < 128; i++) {
       uint32_t before = before_bits[i / 32] & (1 << (i & 31));
       uint32_t after = after_bits[i / 32] & (1 << (i & 31));
 
       if (before != after) {
-         printf("  bit %d, %s to %s\n", i,
-                before ? "set" : "unset",
-                after ? "set" : "unset");
+         fprintf(stderr, "  bit %d, %s to %s\n", i,
+                 before ? "set" : "unset",
+                 after ? "set" : "unset");
       }
    }
 }
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 5360b56..36279b8 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -780,8 +780,10 @@ brw_next_insn(struct brw_compile *p, unsigned opcode)
    struct brw_instruction *insn;
 
    if (p->nr_insn + 1 > p->store_size) {
-      if (0)
-         printf("incresing the store size to %d\n", p->store_size << 1);
+      if (0) {
+         fprintf(stderr, "incresing the store size to %d\n",
+                 p->store_size << 1);
+      }
       p->store_size <<= 1;
       p->store = reralloc(p->mem_ctx, p->store,
                           struct brw_instruction, p->store_size);
diff --git a/src/mesa/drivers/dri/i965/brw_interpolation_map.c b/src/mesa/drivers/dri/i965/brw_interpolation_map.c
index 597fc96..e700108 100644
--- a/src/mesa/drivers/dri/i965/brw_interpolation_map.c
+++ b/src/mesa/drivers/dri/i965/brw_interpolation_map.c
@@ -85,18 +85,18 @@ brw_setup_vue_interpolation(struct brw_context *brw)
    }
 
    if (unlikely(INTEL_DEBUG & DEBUG_VUE)) {
-      printf("VUE map:\n");
+      fprintf(stderr, "VUE map:\n");
       for (int i = 0; i < vue_map->num_slots; i++) {
          int varying = vue_map->slot_to_varying[i];
          if (varying == -1) {
-            printf("%d: --\n", i);
+            fprintf(stderr, "%d: --\n", i);
             continue;
          }
 
-         printf("%d: %d %s ofs %d\n",
-               i, varying,
-               get_qual_name(brw->interpolation_mode.mode[i]),
-               brw_vue_slot_to_offset(i));
+         fprintf(stderr, "%d: %d %s ofs %d\n",
+                 i, varying,
+                 get_qual_name(brw->interpolation_mode.mode[i]),
+                 brw_vue_slot_to_offset(i));
       }
    }
 }
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 447e954..e4c1676 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -320,17 +320,17 @@ static void
 print_shader_time_line(const char *stage, const char *name,
                        int shader_num, uint64_t time, uint64_t total)
 {
-   printf("%-6s%-18s", stage, name);
+   fprintf(stderr, "%-6s%-18s", stage, name);
 
    if (shader_num != -1)
-      printf("%4d: ", shader_num);
+      fprintf(stderr, "%4d: ", shader_num);
    else
-      printf("    : ");
+      fprintf(stderr, "    : ");
 
-   printf("%16lld (%7.2f Gcycles)      %4.1f%%\n",
-          (long long)time,
-          (double)time / 1000000000.0,
-          (double)time / total * 100.0);
+   fprintf(stderr, "%16lld (%7.2f Gcycles)      %4.1f%%\n",
+           (long long)time,
+           (double)time / 1000000000.0,
+           (double)time / total * 100.0);
 }
 
 static void
@@ -401,14 +401,14 @@ brw_report_shader_time(struct brw_context *brw)
    }
 
    if (total == 0) {
-      printf("No shader time collected yet\n");
+      fprintf(stderr, "No shader time collected yet\n");
       return;
    }
 
    qsort(sorted, brw->shader_time.num_entries, sizeof(sorted[0]), compare_time);
 
-   printf("\n");
-   printf("type          ID                  cycles spent                   %% of total\n");
+   fprintf(stderr, "\n");
+   fprintf(stderr, "type          ID                  cycles spent                   %% of total\n");
    for (int s = 0; s < brw->shader_time.num_entries; s++) {
       const char *shader_name;
       const char *stage;
@@ -470,7 +470,7 @@ brw_report_shader_time(struct brw_context *brw)
                              scaled[i], total);
    }
 
-   printf("\n");
+   fprintf(stderr, "\n");
    print_shader_time_line("total", "vs", -1, total_by_type[ST_VS], total);
    print_shader_time_line("total", "gs", -1, total_by_type[ST_GS], total);
    print_shader_time_line("total", "fs8", -1, total_by_type[ST_FS8], total);
diff --git a/src/mesa/drivers/dri/i965/brw_urb.c b/src/mesa/drivers/dri/i965/brw_urb.c
index 5797cea..0f19f6a 100644
--- a/src/mesa/drivers/dri/i965/brw_urb.c
+++ b/src/mesa/drivers/dri/i965/brw_urb.c
@@ -185,23 +185,24 @@ static void recalculate_urb_fence( struct brw_context *brw )
 	     * entries and the values for minimum nr of entries
 	     * provided above.
 	     */
-	    printf("couldn't calculate URB layout!\n");
+	    fprintf(stderr, "couldn't calculate URB layout!\n");
 	    exit(1);
 	 }
 	
 	 if (unlikely(INTEL_DEBUG & (DEBUG_URB|DEBUG_PERF)))
-	    printf("URB CONSTRAINED\n");
+	    fprintf(stderr, "URB CONSTRAINED\n");
       }
 
 done:
       if (unlikely(INTEL_DEBUG & DEBUG_URB))
-	 printf("URB fence: %d ..VS.. %d ..GS.. %d ..CLP.. %d ..SF.. %d ..CS.. %d\n",
-		      brw->urb.vs_start,
-		      brw->urb.gs_start,
-		      brw->urb.clip_start,
-		      brw->urb.sf_start,
-		      brw->urb.cs_start,
-		      brw->urb.size);
+	 fprintf(stderr,
+                 "URB fence: %d ..VS.. %d ..GS.. %d ..CLP.. %d ..SF.. %d ..CS.. %d\n",
+                 brw->urb.vs_start,
+                 brw->urb.gs_start,
+                 brw->urb.clip_start,
+                 brw->urb.sf_start,
+                 brw->urb.cs_start,
+                 brw->urb.size);
 
       brw->state.dirty.brw |= BRW_NEW_URB_FENCE;
    }
diff --git a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
index 82c19c7..8f61124 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
@@ -78,8 +78,8 @@ brw_upload_vec4_pull_constants(struct brw_context *brw,
    if (0) {
       for (i = 0; i < ALIGN(prog_data->base.nr_pull_params, 4) / 4; i++) {
 	 float *row = (float *)stage_state->const_bo->virtual + i * 4;
-	 printf("const surface %3d: %4.3f %4.3f %4.3f %4.3f\n",
-		i, row[0], row[1], row[2], row[3]);
+	 fprintf(stderr, "const surface %3d: %4.3f %4.3f %4.3f %4.3f\n",
+                 i, row[0], row[1], row[2], row[3]);
       }
    }
 
diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c
index 5974ba7..5e9bb66 100644
--- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
@@ -71,11 +71,11 @@ gen6_upload_vec4_push_constants(struct brw_context *brw,
       params_uploaded = prog_data->base.nr_params / 4;
 
       if (0) {
-	 printf("Constant buffer:\n");
+	 fprintf(stderr, "Constant buffer:\n");
 	 for (i = 0; i < params_uploaded; i++) {
 	    float *buf = param + i * 4;
-	    printf("%d: %f %f %f %f\n",
-		   i, buf[0], buf[1], buf[2], buf[3]);
+	    fprintf(stderr, "%d: %f %f %f %f\n",
+                    i, buf[0], buf[1], buf[2], buf[3]);
 	 }
       }
 
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index 4071f6b..e7c9555 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -66,17 +66,17 @@ gen6_upload_wm_push_constants(struct brw_context *brw)
       }
 
       if (0) {
-	 printf("WM constants:\n");
+	 fprintf(stderr, "WM constants:\n");
 	 for (i = 0; i < prog_data->base.nr_params; i++) {
 	    if ((i & 7) == 0)
-	       printf("g%d: ", prog_data->first_curbe_grf + i / 8);
-	    printf("%8f ", constants[i]);
+	       fprintf(stderr, "g%d: ", prog_data->first_curbe_grf + i / 8);
+	    fprintf(stderr, "%8f ", constants[i]);
 	    if ((i & 7) == 7)
-	       printf("\n");
+	       fprintf(stderr, "\n");
 	 }
 	 if ((i & 7) != 0)
-	    printf("\n");
-	 printf("\n");
+	    fprintf(stderr, "\n");
+	 fprintf(stderr, "\n");
       }
 
       brw->wm.base.push_const_size = ALIGN(prog_data->base.nr_params, 8) / 8;
diff --git a/src/mesa/drivers/dri/i965/intel_debug.h b/src/mesa/drivers/dri/i965/intel_debug.h
index d11a845..c01fbb3 100644
--- a/src/mesa/drivers/dri/i965/intel_debug.h
+++ b/src/mesa/drivers/dri/i965/intel_debug.h
@@ -70,7 +70,7 @@ extern int INTEL_DEBUG;
 #endif
 #define dbg_printf(...)	ALOGW(__VA_ARGS__)
 #else
-#define dbg_printf(...)	printf(__VA_ARGS__)
+#define dbg_printf(...)	fprintf(stderr, __VA_ARGS__)
 #endif /* HAVE_ANDROID_PLATFORM */
 
 #define DBG(...) do {						\