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intel/compiler: Use a struct for brw_compile_gs parameters

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Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14139>
This commit is contained in:
Caio Oliveira
2021-03-23 15:19:05 -07:00
committed by Marge Bot
parent acf2d3c78b
commit 58c4a95320
5 changed files with 68 additions and 43 deletions
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14
src/gallium/drivers/crocus/crocus_program.c
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@@ -1739,12 +1739,16 @@ crocus_compile_gs(struct crocus_context *ice,
struct brw_gs_prog_key key_clean = *key;
crocus_sanitize_tex_key(&key_clean.base.tex);
char *error_str = NULL;
const unsigned *program =
brw_compile_gs(compiler, &ice->dbg, mem_ctx, &key_clean, gs_prog_data, nir,
NULL, &error_str);
struct brw_compile_gs_params params = {
.nir = nir,
.key = &key_clean,
.prog_data = gs_prog_data,
.log_data = &ice->dbg,
};
const unsigned *program = brw_compile_gs(compiler, mem_ctx, &params);
if (program == NULL) {
dbg_printf("Failed to compile geometry shader: %s\n", error_str);
dbg_printf("Failed to compile geometry shader: %s\n", params.error_str);
ralloc_free(mem_ctx);
return false;
}

14
src/gallium/drivers/iris/iris_program.c
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@@ -1850,12 +1850,16 @@ iris_compile_gs(struct iris_screen *screen,
struct brw_gs_prog_key brw_key = iris_to_brw_gs_key(devinfo, key);
char *error_str = NULL;
const unsigned *program =
brw_compile_gs(compiler, dbg, mem_ctx, &brw_key, gs_prog_data,
nir, NULL, &error_str);
struct brw_compile_gs_params params = {
.nir = nir,
.key = &brw_key,
.prog_data = gs_prog_data,
.log_data = dbg,
};
const unsigned *program = brw_compile_gs(compiler, mem_ctx, &params);
if (program == NULL) {
dbg_printf("Failed to compile geometry shader: %s\n", error_str);
dbg_printf("Failed to compile geometry shader: %s\n", params.error_str);
ralloc_free(mem_ctx);
shader->compilation_failed = true;

30
src/intel/compiler/brw_compiler.h
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@@ -1624,18 +1624,32 @@ brw_compile_tes(const struct brw_compiler *compiler,
struct brw_compile_tes_params *params);
/**
* Compile a vertex shader.
* Parameters for compiling a geometry shader.
*
* Returns the final assembly and the program's size.
* Some of these will be modified during the shader compilation.
*/
struct brw_compile_gs_params {
nir_shader *nir;
const struct brw_gs_prog_key *key;
struct brw_gs_prog_data *prog_data;
struct brw_compile_stats *stats;
void *log_data;
char *error_str;
};
/**
* Compile a geometry shader.
*
* Returns the final assembly and updates the parameters structure.
*/
const unsigned *
brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
brw_compile_gs(const struct brw_compiler *compiler,
void *mem_ctx,
const struct brw_gs_prog_key *key,
struct brw_gs_prog_data *prog_data,
nir_shader *nir,
struct brw_compile_stats *stats,
char **error_str);
struct brw_compile_gs_params *params);
/**
* Compile a strips and fans shader.

38
src/intel/compiler/brw_vec4_gs_visitor.cpp
View File

@@ -580,14 +580,14 @@ static const GLuint gl_prim_to_hw_prim[GL_TRIANGLE_STRIP_ADJACENCY+1] = {
} /* namespace brw */
extern "C" const unsigned *
brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
brw_compile_gs(const struct brw_compiler *compiler,
void *mem_ctx,
const struct brw_gs_prog_key *key,
struct brw_gs_prog_data *prog_data,
nir_shader *nir,
struct brw_compile_stats *stats,
char **error_str)
struct brw_compile_gs_params *params)
{
nir_shader *nir = params->nir;
const struct brw_gs_prog_key *key = params->key;
struct brw_gs_prog_data *prog_data = params->prog_data;
struct brw_gs_compile c;
memset(&c, 0, sizeof(c));
c.key = *key;
@@ -816,13 +816,13 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
}
if (is_scalar) {
fs_visitor v(compiler, log_data, mem_ctx, &c, prog_data, nir,
fs_visitor v(compiler, params->log_data, mem_ctx, &c, prog_data, nir,
debug_enabled);
if (v.run_gs()) {
prog_data->base.dispatch_mode = DISPATCH_MODE_SIMD8;
prog_data->base.base.dispatch_grf_start_reg = v.payload.num_regs;
fs_generator g(compiler, log_data, mem_ctx,
fs_generator g(compiler, params->log_data, mem_ctx,
&prog_data->base.base, false, MESA_SHADER_GEOMETRY);
if (unlikely(debug_enabled)) {
const char *label =
@@ -832,13 +832,12 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
g.enable_debug(name);
}
g.generate_code(v.cfg, 8, v.shader_stats,
v.performance_analysis.require(), stats);
v.performance_analysis.require(), params->stats);
g.add_const_data(nir->constant_data, nir->constant_data_size);
return g.get_assembly();
}
if (error_str)
*error_str = ralloc_strdup(mem_ctx, v.fail_msg);
params->error_str = ralloc_strdup(mem_ctx, v.fail_msg);
return NULL;
}
@@ -852,7 +851,7 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
!INTEL_DEBUG(DEBUG_NO_DUAL_OBJECT_GS)) {
prog_data->base.dispatch_mode = DISPATCH_MODE_4X2_DUAL_OBJECT;
brw::vec4_gs_visitor v(compiler, log_data, &c, prog_data, nir,
brw::vec4_gs_visitor v(compiler, params->log_data, &c, prog_data, nir,
mem_ctx, true /* no_spills */,
debug_enabled);
@@ -869,11 +868,11 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
if (v.run()) {
/* Success! Backup is not needed */
ralloc_free(param);
return brw_vec4_generate_assembly(compiler, log_data, mem_ctx,
return brw_vec4_generate_assembly(compiler, params->log_data, mem_ctx,
nir, &prog_data->base,
v.cfg,
v.performance_analysis.require(),
stats, debug_enabled);
params->stats, debug_enabled);
} else {
/* These variables could be modified by the execution of the GS
* visitor if it packed the uniforms in the push constant buffer.
@@ -922,22 +921,21 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
const unsigned *ret = NULL;
if (compiler->devinfo->ver >= 7)
gs = new brw::vec4_gs_visitor(compiler, log_data, &c, prog_data,
gs = new brw::vec4_gs_visitor(compiler, params->log_data, &c, prog_data,
nir, mem_ctx, false /* no_spills */,
debug_enabled);
else
gs = new brw::gfx6_gs_visitor(compiler, log_data, &c, prog_data,
gs = new brw::gfx6_gs_visitor(compiler, params->log_data, &c, prog_data,
nir, mem_ctx, false /* no_spills */,
debug_enabled);
if (!gs->run()) {
if (error_str)
*error_str = ralloc_strdup(mem_ctx, gs->fail_msg);
params->error_str = ralloc_strdup(mem_ctx, gs->fail_msg);
} else {
ret = brw_vec4_generate_assembly(compiler, log_data, mem_ctx, nir,
ret = brw_vec4_generate_assembly(compiler, params->log_data, mem_ctx, nir,
&prog_data->base, gs->cfg,
gs->performance_analysis.require(),
stats, debug_enabled);
params->stats, debug_enabled);
}
delete gs;

15
src/intel/vulkan/anv_pipeline.c
View File

@@ -1079,11 +1079,16 @@ anv_pipeline_compile_gs(const struct brw_compiler *compiler,
gs_stage->nir->info.separate_shader, 1);
gs_stage->num_stats = 1;
gs_stage->code = brw_compile_gs(compiler, device, mem_ctx,
&gs_stage->key.gs,
&gs_stage->prog_data.gs,
gs_stage->nir,
gs_stage->stats, NULL);
struct brw_compile_gs_params params = {
.nir = gs_stage->nir,
.key = &gs_stage->key.gs,
.prog_data = &gs_stage->prog_data.gs,
.stats = gs_stage->stats,
.log_data = device,
};
gs_stage->code = brw_compile_gs(compiler, mem_ctx, &params);
}
static void