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-rw-r--r--src/gallium/drivers/r600/r600_asm.c13
-rw-r--r--src/gallium/drivers/r600/r600_pipe.c1
-rw-r--r--src/gallium/drivers/r600/r600_pipe.h1
-rw-r--r--src/gallium/drivers/r600/r600_shader.c22
4 files changed, 18 insertions, 19 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index 81b84ec5fd3..df0376ad11e 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -2281,6 +2281,7 @@ void *r600_create_vertex_fetch_shader(struct pipe_context *ctx,
uint32_t *bytecode;
int i, j, r, fs_size;
struct r600_fetch_shader *shader;
+ unsigned sb_disasm = rctx->screen->debug_flags & (DBG_SB_DISASM | DBG_SB);
assert(count < 32);
@@ -2387,13 +2388,13 @@ void *r600_create_vertex_fetch_shader(struct pipe_context *ctx,
fprintf(stderr, "\n");
}
-#if 0
- r600_bytecode_disasm(&bc);
+ if (!sb_disasm) {
+ r600_bytecode_disasm(&bc);
- fprintf(stderr, "______________________________________________________________\n");
-#else
- r600_sb_bytecode_process(rctx, &bc, NULL, 1 /*dump*/, 0 /*optimize*/);
-#endif
+ fprintf(stderr, "______________________________________________________________\n");
+ } else {
+ r600_sb_bytecode_process(rctx, &bc, NULL, 1 /*dump*/, 0 /*optimize*/);
+ }
}
fs_size = bc.ndw*4;
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index 4991fb28165..daadaeb25d8 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -73,6 +73,7 @@ static const struct debug_named_value debug_options[] = {
{ "sbstat", DBG_SB_STAT, "Print optimization statistics for shaders" },
{ "sbdump", DBG_SB_DUMP, "Print IR dumps after some optimization passes" },
{ "sbnofallback", DBG_SB_NO_FALLBACK, "Abort on errors instead of fallback" },
+ { "sbdisasm", DBG_SB_DISASM, "Use sb disassembler for shader dumps" },
DEBUG_NAMED_VALUE_END /* must be last */
};
diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index 61e2022a4a1..bb4e429aeb2 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -264,6 +264,7 @@ typedef boolean (*r600g_dma_blit_t)(struct pipe_context *ctx,
#define DBG_SB_STAT (1 << 24)
#define DBG_SB_DUMP (1 << 25)
#define DBG_SB_NO_FALLBACK (1 << 26)
+#define DBG_SB_DISASM (1 << 27)
struct r600_tiling_info {
unsigned num_channels;
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index fd3fe3933a0..ab05b5ac997 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -141,6 +141,7 @@ int r600_pipe_shader_create(struct pipe_context *ctx,
uint32_t *ptr;
bool dump = r600_can_dump_shader(rctx->screen, tgsi_get_processor_type(sel->tokens));
unsigned use_sb = rctx->screen->debug_flags & DBG_SB;
+ unsigned sb_disasm = use_sb || (rctx->screen->debug_flags & DBG_SB_DISASM);
shader->shader.bc.isa = rctx->isa;
@@ -163,21 +164,18 @@ int r600_pipe_shader_create(struct pipe_context *ctx,
return r;
}
-#if 0
- if (dump) {
+ if (dump && !sb_disasm) {
fprintf(stderr, "--------------------------------------------------------------\n");
r600_bytecode_disasm(&shader->shader.bc);
fprintf(stderr, "______________________________________________________________\n");
- }
-#else
- if (dump || use_sb) {
- r = r600_sb_bytecode_process(rctx, &shader->shader.bc, &shader->shader, dump, use_sb);
+ } else if ((dump && sb_disasm) || use_sb) {
+ r = r600_sb_bytecode_process(rctx, &shader->shader.bc, &shader->shader,
+ dump, use_sb);
if (r) {
R600_ERR("r600_sb_bytecode_process failed !\n");
return r;
}
}
-#endif
/* Store the shader in a buffer. */
if (shader->bo == NULL) {
@@ -307,6 +305,8 @@ int r600_compute_shader_create(struct pipe_context * ctx,
boolean use_kill = false;
bool dump = (r600_ctx->screen->debug_flags & DBG_CS) != 0;
unsigned use_sb = r600_ctx->screen->debug_flags & DBG_SB_CS;
+ unsigned sb_disasm = use_sb ||
+ (r600_ctx->screen->debug_flags & DBG_SB_DISASM);
shader_ctx.bc = bytecode;
r600_bytecode_init(shader_ctx.bc, r600_ctx->chip_class, r600_ctx->family,
@@ -321,16 +321,12 @@ int r600_compute_shader_create(struct pipe_context * ctx,
}
r600_bytecode_build(shader_ctx.bc);
-#if 0
- if (dump) {
+ if (dump && !sb_disasm) {
r600_bytecode_disasm(shader_ctx.bc);
- }
-#else
- if (dump || use_sb) {
+ } else if ((dump && sb_disasm) || use_sb) {
if (r600_sb_bytecode_process(r600_ctx, shader_ctx.bc, NULL, dump, use_sb))
R600_ERR("r600_sb_bytecode_process failed!\n");
}
-#endif
free(bytes);
return 1;