gallium: add AMD-specific compute TGSI enums

for tgsi_to_nir

src/gallium/auxiliary/tgsi/tgsi_strings.c

@@ -108,6 +108,7 @@ const char *tgsi_semantic_names[TGSI_SEMANTIC_COUNT] =
    "SUBGROUP_GT_MASK",
    "SUBGROUP_LE_MASK",
    "SUBGROUP_LT_MASK",
+   "CS_USER_DATA_AMD",
 };
 
 const char *tgsi_texture_names[TGSI_TEXTURE_COUNT] =
@@ -160,6 +161,7 @@ const char *tgsi_property_names[TGSI_PROPERTY_COUNT] =
    "CS_FIXED_BLOCK_DEPTH",
    "MUL_ZERO_WINS",
    "VS_BLIT_SGPRS_AMD",
+   "CS_USER_DATA_COMPONENTS_AMD",
 };
 
 const char *tgsi_return_type_names[TGSI_RETURN_TYPE_COUNT] =

src/gallium/drivers/radeonsi/si_compute.c

@@ -145,7 +145,7 @@ static void si_create_compute_state_async(void *job, int thread_index)
 		sel->info.uses_block_size &&
 		sel->info.properties[TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH] == 0;
 	program->num_cs_user_data_dwords =
-		sel->info.properties[TGSI_PROPERTY_CS_USER_DATA_DWORDS];
+		sel->info.properties[TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD];
 
 	void *ir_binary = si_get_ir_binary(sel);
 

src/gallium/drivers/radeonsi/si_shader.c

@@ -2215,7 +2215,7 @@ void si_load_system_value(struct si_shader_context *ctx,
 		break;
 	}
 
-	case TGSI_SEMANTIC_CS_USER_DATA:
+	case TGSI_SEMANTIC_CS_USER_DATA_AMD:
 		value = LLVMGetParam(ctx->main_fn, ctx->param_cs_user_data);
 		break;
 
@@ -4978,7 +4978,7 @@ static void create_function(struct si_shader_context *ctx)
 			ctx->param_block_size = add_arg(&fninfo, ARG_SGPR, v3i32);
 
 		unsigned cs_user_data_dwords =
-			shader->selector->info.properties[TGSI_PROPERTY_CS_USER_DATA_DWORDS];
+			shader->selector->info.properties[TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD];
 		if (cs_user_data_dwords) {
 			ctx->param_cs_user_data = add_arg(&fninfo, ARG_SGPR,
 							  LLVMVectorType(ctx->i32, cs_user_data_dwords));

src/gallium/drivers/radeonsi/si_shader.h

@@ -261,18 +261,12 @@ enum {
 	/* Values from set_tess_state. */
 	TGSI_SEMANTIC_DEFAULT_TESSOUTER_SI = TGSI_SEMANTIC_COUNT,
 	TGSI_SEMANTIC_DEFAULT_TESSINNER_SI,
-
-	/* Up to 4 dwords in user SGPRs for compute shaders. */
-	TGSI_SEMANTIC_CS_USER_DATA,
 };
 
 enum {
 	/* Use a property enum that CS wouldn't use. */
 	TGSI_PROPERTY_CS_LOCAL_SIZE = TGSI_PROPERTY_FS_COORD_ORIGIN,
 
-	/* The number of used user data dwords in the range [1, 4]. */
-	TGSI_PROPERTY_CS_USER_DATA_DWORDS = TGSI_PROPERTY_FS_COORD_PIXEL_CENTER,
-
 	/* These represent the number of SGPRs the shader uses. */
 	SI_VS_BLIT_SGPRS_POS = 3,
 	SI_VS_BLIT_SGPRS_POS_COLOR = 7,

src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c

@@ -152,8 +152,8 @@ void *si_create_dma_compute_shader(struct pipe_context *ctx,
 
 	struct ureg_src value;
 	if (!is_copy) {
-		ureg_property(ureg, TGSI_PROPERTY_CS_USER_DATA_DWORDS, inst_dwords[0]);
-		value = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_CS_USER_DATA, 0);
+		ureg_property(ureg, TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD, inst_dwords[0]);
+		value = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_CS_USER_DATA_AMD, 0);
 	}
 
 	struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);

src/gallium/include/pipe/p_shader_tokens.h

@@ -208,6 +208,7 @@ enum tgsi_semantic {
    TGSI_SEMANTIC_SUBGROUP_GT_MASK,
    TGSI_SEMANTIC_SUBGROUP_LE_MASK,
    TGSI_SEMANTIC_SUBGROUP_LT_MASK,
+   TGSI_SEMANTIC_CS_USER_DATA_AMD,
    TGSI_SEMANTIC_COUNT,       /**< number of semantic values */
 };
 
@@ -302,6 +303,7 @@ enum tgsi_property_name {
    TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH,
    TGSI_PROPERTY_MUL_ZERO_WINS,
    TGSI_PROPERTY_VS_BLIT_SGPRS_AMD,
+   TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD,
    TGSI_PROPERTY_COUNT,
 };