From fb1d08dcfd53cad8d933592c4515a9dc123376e3 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 21 May 2019 12:06:02 -0700 Subject: [PATCH] iris: Expose the disk cache to the state tracker as well. This lets st/nir cache the NIR for shaders, based on the shader source string hash, allowing us to skip initial compiles altogether, and also letting us start from there should we need to recompile for NOS. Reviewed-by: Dylan Baker --- src/gallium/drivers/iris/iris_screen.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/gallium/drivers/iris/iris_screen.c b/src/gallium/drivers/iris/iris_screen.c index fcd1bf72d73..4a62f15fa3f 100644 --- a/src/gallium/drivers/iris/iris_screen.c +++ b/src/gallium/drivers/iris/iris_screen.c @@ -532,6 +532,13 @@ iris_get_compiler_options(struct pipe_screen *pscreen, return screen->compiler->glsl_compiler_options[stage].NirOptions; } +static struct disk_cache * +iris_get_disk_shader_cache(struct pipe_screen *pscreen) +{ + struct iris_screen *screen = (struct iris_screen *) pscreen; + return screen->disk_cache; +} + static int iris_getparam(struct iris_screen *screen, int param, int *value) { @@ -661,6 +668,7 @@ iris_screen_create(int fd, const struct pipe_screen_config *config) pscreen->get_compute_param = iris_get_compute_param; pscreen->get_paramf = iris_get_paramf; pscreen->get_compiler_options = iris_get_compiler_options; + pscreen->get_disk_shader_cache = iris_get_disk_shader_cache; pscreen->is_format_supported = iris_is_format_supported; pscreen->context_create = iris_create_context; pscreen->flush_frontbuffer = iris_flush_frontbuffer; -- 2.30.2