Mesa (master): freedreno/ir3: add dev ptr to ir3_compiler

[Rob Clark]

Module: Mesa
Branch: master
Commit: 5fd152bae8a765024231a7390ae48752b579a5a9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5fd152bae8a765024231a7390ae48752b579a5a9

Author: Rob Clark <robclark at freedesktop.org>
Date:   Tue Mar  1 17:31:21 2016 -0500

freedreno/ir3: add dev ptr to ir3_compiler

And use this for allocating bo's to hold the shader binary, rather than
accessing the dev via ctx ptr.  One step towards making shaders sharable
across contexts.

Signed-off-by: Rob Clark <robclark at freedesktop.org>

---

 src/gallium/drivers/freedreno/a3xx/fd3_screen.c  | 2 +-
 src/gallium/drivers/freedreno/a4xx/fd4_screen.c  | 2 +-
 src/gallium/drivers/freedreno/ir3/ir3_cmdline.c  | 2 +-
 src/gallium/drivers/freedreno/ir3/ir3_compiler.c | 3 ++-
 src/gallium/drivers/freedreno/ir3/ir3_compiler.h | 3 ++-
 src/gallium/drivers/freedreno/ir3/ir3_shader.c   | 6 +++---
 6 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_screen.c b/src/gallium/drivers/freedreno/a3xx/fd3_screen.c
index 722fe36..4aea2fe 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_screen.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_screen.c
@@ -106,7 +106,7 @@ fd3_screen_init(struct pipe_screen *pscreen)
 {
 	struct fd_screen *screen = fd_screen(pscreen);
 	screen->max_rts = A3XX_MAX_RENDER_TARGETS;
-	screen->compiler = ir3_compiler_create(screen->gpu_id);
+	screen->compiler = ir3_compiler_create(screen->dev, screen->gpu_id);
 	pscreen->context_create = fd3_context_create;
 	pscreen->is_format_supported = fd3_screen_is_format_supported;
 }
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_screen.c b/src/gallium/drivers/freedreno/a4xx/fd4_screen.c
index b2a69cc..c193f36 100644
--- a/src/gallium/drivers/freedreno/a4xx/fd4_screen.c
+++ b/src/gallium/drivers/freedreno/a4xx/fd4_screen.c
@@ -105,7 +105,7 @@ fd4_screen_init(struct pipe_screen *pscreen)
 {
 	struct fd_screen *screen = fd_screen(pscreen);
 	screen->max_rts = A4XX_MAX_RENDER_TARGETS;
-	screen->compiler = ir3_compiler_create(screen->gpu_id);
+	screen->compiler = ir3_compiler_create(screen->dev, screen->gpu_id);
 	pscreen->context_create = fd4_context_create;
 	pscreen->is_format_supported = fd4_screen_is_format_supported;
 }
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c b/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
index 481859e..7ae4e94 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
@@ -233,7 +233,7 @@ int main(int argc, char **argv)
 		tgsi_dump(toks, 0);
 
 	nir_shader *nir = ir3_tgsi_to_nir(toks);
-	s.compiler = ir3_compiler_create(gpu_id);
+	s.compiler = ir3_compiler_create(NULL, gpu_id);
 	s.nir = ir3_optimize_nir(&s, nir, NULL);
 
 	v.key = key;
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
index 7c8eccb..37ad733 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
@@ -30,9 +30,10 @@
 
 #include "ir3_compiler.h"
 
-struct ir3_compiler * ir3_compiler_create(uint32_t gpu_id)
+struct ir3_compiler * ir3_compiler_create(struct fd_device *dev, uint32_t gpu_id)
 {
 	struct ir3_compiler *compiler = rzalloc(NULL, struct ir3_compiler);
+	compiler->dev = dev;
 	compiler->gpu_id = gpu_id;
 	compiler->set = ir3_ra_alloc_reg_set(compiler);
 	return compiler;
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler.h b/src/gallium/drivers/freedreno/ir3/ir3_compiler.h
index 697afeb..0ad689c 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler.h
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler.h
@@ -34,12 +34,13 @@
 struct ir3_ra_reg_set;
 
 struct ir3_compiler {
+	struct fd_device *dev;
 	uint32_t gpu_id;
 	struct ir3_ra_reg_set *set;
 	uint32_t shader_count;
 };
 
-struct ir3_compiler * ir3_compiler_create(uint32_t gpu_id);
+struct ir3_compiler * ir3_compiler_create(struct fd_device *dev, uint32_t gpu_id);
 void ir3_compiler_destroy(struct ir3_compiler *compiler);
 
 int ir3_compile_shader_nir(struct ir3_compiler *compiler,
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_shader.c b/src/gallium/drivers/freedreno/ir3/ir3_shader.c
index 7d17f42..2610607 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_shader.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_shader.c
@@ -127,14 +127,14 @@ void * ir3_shader_assemble(struct ir3_shader_variant *v, uint32_t gpu_id)
 static void
 assemble_variant(struct ir3_shader_variant *v)
 {
-	struct fd_context *ctx = fd_context(v->shader->pctx);
-	uint32_t gpu_id = v->shader->compiler->gpu_id;
+	struct ir3_compiler *compiler = v->shader->compiler;
+	uint32_t gpu_id = compiler->gpu_id;
 	uint32_t sz, *bin;
 
 	bin = ir3_shader_assemble(v, gpu_id);
 	sz = v->info.sizedwords * 4;
 
-	v->bo = fd_bo_new(ctx->dev, sz,
+	v->bo = fd_bo_new(compiler->dev, sz,
 			DRM_FREEDRENO_GEM_CACHE_WCOMBINE |
 			DRM_FREEDRENO_GEM_TYPE_KMEM);