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zink: split out nonseamless/inline shader module info calculation

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18135>
This commit is contained in:
Mike Blumenkrantz
2022-08-05 09:56:34 -04:00
committed by Marge Bot
parent 4de0f7acd9
commit db00e794b2
1 changed files with 30 additions and 14 deletions
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44
src/gallium/drivers/zink/zink_program.c
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@@ -94,34 +94,46 @@ shader_module_hash(const struct zink_shader_module *zm)
return _mesa_hash_data(zm->key, key_size);
}
ALWAYS_INLINE static void
gather_shader_module_info(struct zink_context *ctx, struct zink_screen *screen,
struct zink_shader *zs, struct zink_gfx_program *prog,
struct zink_gfx_pipeline_state *state,
bool has_inline, //is inlining enabled?
bool has_nonseamless, //is nonseamless ext present?
unsigned *inline_size, unsigned *nonseamless_size)
{
gl_shader_stage stage = zs->nir->info.stage;
struct zink_shader_key *key = &state->shader_keys.key[stage];
if (has_inline && ctx && zs->nir->info.num_inlinable_uniforms &&
ctx->inlinable_uniforms_valid_mask & BITFIELD64_BIT(stage)) {
if (zs->can_inline && (screen->is_cpu || prog->inlined_variant_count[stage] < ZINK_MAX_INLINED_VARIANTS))
*inline_size = zs->nir->info.num_inlinable_uniforms;
else
key->inline_uniforms = false;
}
if (!has_nonseamless && key->base.nonseamless_cube_mask)
*nonseamless_size = sizeof(uint32_t);
}
ALWAYS_INLINE static struct zink_shader_module *
get_shader_module_for_stage(struct zink_context *ctx, struct zink_screen *screen,
struct zink_shader *zs, struct zink_gfx_program *prog,
struct zink_gfx_pipeline_state *state,
unsigned inline_size, unsigned nonseamless_size,
bool has_inline, //is inlining enabled?
bool has_nonseamless) //is nonseamless ext present?
{
gl_shader_stage stage = zs->nir->info.stage;
VkShaderModule mod;
struct zink_shader_module *zm = NULL;
unsigned inline_size = 0, nonseamless_size = 0;
struct zink_shader_key *key = &state->shader_keys.key[stage];
/* non-generated tcs won't use the shader key */
const bool is_nongenerated_tcs = stage == MESA_SHADER_TESS_CTRL && !zs->is_generated;
if (has_inline && ctx && zs->nir->info.num_inlinable_uniforms &&
ctx->inlinable_uniforms_valid_mask & BITFIELD64_BIT(stage)) {
if (zs->can_inline && (screen->is_cpu || prog->inlined_variant_count[stage] < ZINK_MAX_INLINED_VARIANTS))
inline_size = zs->nir->info.num_inlinable_uniforms;
else
key->inline_uniforms = false;
}
if (!has_nonseamless && key->base.nonseamless_cube_mask)
nonseamless_size = sizeof(uint32_t);
struct zink_shader_module *iter, *next;
LIST_FOR_EACH_ENTRY_SAFE(iter, next, &prog->shader_cache[stage][!!nonseamless_size][!!inline_size], list) {
LIST_FOR_EACH_ENTRY_SAFE(iter, next, &prog->shader_cache[stage][!has_nonseamless ? !!nonseamless_size : 0][has_inline ? !!inline_size : 0], list) {
if (is_nongenerated_tcs) {
if (!shader_key_matches_tcs_nongenerated(iter, key, inline_size))
if (!shader_key_matches_tcs_nongenerated(iter, key, has_inline ? !!inline_size : 0))
continue;
} else {
if (stage == MESA_SHADER_VERTEX && iter->key_size != key->size)
@@ -175,7 +187,7 @@ get_shader_module_for_stage(struct zink_context *ctx, struct zink_screen *screen
if (inline_size)
prog->inlined_variant_count[stage]++;
}
list_add(&zm->list, &prog->shader_cache[stage][!!nonseamless_size][!!inline_size]);
list_add(&zm->list, &prog->shader_cache[stage][!has_nonseamless ? !!nonseamless_size : 0][has_inline ? !!inline_size : 0]);
return zm;
}
@@ -213,7 +225,11 @@ update_gfx_shader_modules(struct zink_context *ctx,
continue;
assert(prog->shaders[i]);
struct zink_shader_module *zm = get_shader_module_for_stage(ctx, screen, prog->shaders[i], prog, state, has_inline, has_nonseamless);
unsigned inline_size = 0, nonseamless_size = 0;
gather_shader_module_info(ctx, screen, prog->shaders[i], prog, state, has_inline, has_nonseamless, &inline_size, &nonseamless_size);
struct zink_shader_module *zm = get_shader_module_for_stage(ctx, screen, prog->shaders[i], prog, state,
inline_size, nonseamless_size, has_inline, has_nonseamless);
state->modules[i] = zm->shader;
if (prog->modules[i] == zm)
continue;