nouveau: remove chipset fields in all nv pipe driver context/screen structs.

4 files changed, 4 insertions, 9 deletions

diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c
index f9c93f7a2d..d9d9accea8 100644
--- a/src/gallium/drivers/nv40/nv40_context.c
+++ b/src/gallium/drivers/nv40/nv40_context.c
@@ -38,7 +38,6 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	struct nv40_screen *screen = nv40_screen(pscreen);
 	struct pipe_winsys *ws = pscreen->winsys;
 	struct nv40_context *nv40;
-	unsigned chipset = screen->chipset;
 	struct nouveau_winsys *nvws = screen->nvws;
 
 	nv40 = CALLOC(1, sizeof(struct nv40_context));
@@ -47,7 +46,6 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
 	nv40->screen = screen;
 	nv40->pctx_id = pctx_id;
 
-	nv40->chipset = chipset;
 	nv40->nvws = nvws;
 
 	nv40->pipe.winsys = ws;
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h
index 24e8cd2337..77b3da0ab9 100644
--- a/src/gallium/drivers/nv40/nv40_context.h
+++ b/src/gallium/drivers/nv40/nv40_context.h
@@ -111,8 +111,6 @@ struct nv40_context {
 
 	struct draw_context *draw;
 
-	int chipset;
-
 	/* HW state derived from pipe states */
 	struct nv40_state state;
 	struct {
diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c
index 7f68539a85..1bf0931e4d 100644
--- a/src/gallium/drivers/nv40/nv40_screen.c
+++ b/src/gallium/drivers/nv40/nv40_screen.c
@@ -12,9 +12,10 @@ static const char *
 nv40_screen_get_name(struct pipe_screen *pscreen)
 {
 	struct nv40_screen *screen = nv40_screen(pscreen);
+	struct nouveau_device *dev = screen->nvws->channel->device;
 	static char buffer[128];
 
-	snprintf(buffer, sizeof(buffer), "NV%02X", screen->chipset);
+	snprintf(buffer, sizeof(buffer), "NV%02X", dev->chipset);
 	return buffer;
 }
 
@@ -149,17 +150,16 @@ nv40_screen_destroy(struct pipe_screen *pscreen)
 }
 
 struct pipe_screen *
-nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws,
-		   unsigned chipset)
+nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 {
 	struct nv40_screen *screen = CALLOC_STRUCT(nv40_screen);
 	struct nouveau_stateobj *so;
 	unsigned curie_class;
+	unsigned chipset = nvws->channel->device;
 	int ret;
 
 	if (!screen)
 		return NULL;
-	screen->chipset = chipset;
 	screen->nvws = nvws;
 
 	/* 3D object */
diff --git a/src/gallium/drivers/nv40/nv40_screen.h b/src/gallium/drivers/nv40/nv40_screen.h
index 3ea78aadfd..c04a1275a0 100644
--- a/src/gallium/drivers/nv40/nv40_screen.h
+++ b/src/gallium/drivers/nv40/nv40_screen.h
@@ -7,7 +7,6 @@ struct nv40_screen {
 	struct pipe_screen pipe;
 
 	struct nouveau_winsys *nvws;
-	unsigned chipset;
 
 	unsigned cur_pctx;