X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fnv04%2Fnv04_screen.c;h=4bbedfb4d693048d8c3f3271b7dbfde9bdac34ce;hb=80e9e1ee8172d1e5a81d702681897dddd9d815f1;hp=9ef38bc244c162d3c7fd3cca79dacee1bec6be7d;hpb=e97681c7f551a2a2a6bd5eff0f4192a870c816c0;p=mesa.git

diff --git a/src/gallium/drivers/nv04/nv04_screen.c b/src/gallium/drivers/nv04/nv04_screen.c
index 9ef38bc244c..4bbedfb4d69 100644
--- a/src/gallium/drivers/nv04/nv04_screen.c
+++ b/src/gallium/drivers/nv04/nv04_screen.c
@@ -1,27 +1,9 @@
 #include "pipe/p_screen.h"
 #include "pipe/p_inlines.h"
-#include "util/u_simple_screen.h"
 
 #include "nv04_context.h"
 #include "nv04_screen.h"
 
-static const char *
-nv04_screen_get_name(struct pipe_screen *screen)
-{
-	struct nv04_screen *nv04screen = nv04_screen(screen);
-	struct nouveau_device *dev = nv04screen->nvws->channel->device;
-	static char buffer[128];
-
-	snprintf(buffer, sizeof(buffer), "NV%02X", dev->chipset);
-	return buffer;
-}
-
-static const char *
-nv04_screen_get_vendor(struct pipe_screen *screen)
-{
-	return "nouveau";
-}
-
 static int
 nv04_screen_get_param(struct pipe_screen *screen, int param)
 {
@@ -119,36 +101,13 @@ nv04_screen_is_format_supported(struct pipe_screen *screen,
 	return FALSE;
 }
 
-static void *
-nv04_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
-		 unsigned flags )
-{
-	void *map;
-	struct nv04_miptree *nv04mt = (struct nv04_miptree *)surface->texture;
-
-	map = pipe_buffer_map(screen, nv04mt->buffer, flags);
-	if (!map)
-		return NULL;
-
-	return map + surface->offset;
-}
-
-static void
-nv04_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
-{
-	struct nv04_miptree *nv04mt = (struct nv04_miptree *)surface->texture;
-
-	pipe_buffer_unmap(screen, nv04mt->buffer);
-}
-
 static void
 nv04_screen_destroy(struct pipe_screen *pscreen)
 {
 	struct nv04_screen *screen = nv04_screen(pscreen);
-	struct nouveau_winsys *nvws = screen->nvws;
 
-	nvws->notifier_free(&screen->sync);
-	nvws->grobj_free(&screen->fahrenheit);
+	nouveau_notifier_free(&screen->sync);
+	nouveau_grobj_free(&screen->fahrenheit);
 	nv04_surface_2d_takedown(&screen->eng2d);
 
 	FREE(pscreen);
@@ -163,21 +122,38 @@ nv04_surface_buffer(struct pipe_surface *surf)
 }
 
 struct pipe_screen *
-nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
+nv04_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
 {
 	struct nv04_screen *screen = CALLOC_STRUCT(nv04_screen);
+	struct nouveau_channel *chan;
+	struct pipe_screen *pscreen;
 	unsigned fahrenheit_class = 0, sub3d_class = 0;
-	unsigned chipset = nvws->channel->device->chipset;
 	int ret;
 
 	if (!screen)
 		return NULL;
-	screen->nvws = nvws;
+	pscreen = &screen->base.base;
 
-	if (chipset>=0x20) {
+	ret = nouveau_screen_init(&screen->base, dev);
+	if (ret) {
+		nv04_screen_destroy(pscreen);
+		return NULL;
+	}
+	chan = screen->base.channel;
+
+	pscreen->winsys = ws;
+	pscreen->destroy = nv04_screen_destroy;
+	pscreen->get_param = nv04_screen_get_param;
+	pscreen->get_paramf = nv04_screen_get_paramf;
+	pscreen->is_format_supported = nv04_screen_is_format_supported;
+
+	nv04_screen_init_miptree_functions(pscreen);
+	nv04_screen_init_transfer_functions(pscreen);
+
+	if (dev->chipset >= 0x20) {
 		fahrenheit_class = 0;
 		sub3d_class = 0;
-	} else if (chipset>=0x10) {
+	} else if (dev->chipset >= 0x10) {
 		fahrenheit_class = NV10_DX5_TEXTURED_TRIANGLE;
 		sub3d_class = NV10_CONTEXT_SURFACES_3D;
 	} else {
@@ -186,52 +162,40 @@ nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 	}
 
 	if (!fahrenheit_class) {
-		NOUVEAU_ERR("Unknown nv04 chipset: nv%02x\n", chipset);
+		NOUVEAU_ERR("Unknown nv04 chipset: nv%02x\n", dev->chipset);
 		return NULL;
 	}
 
-	/* 2D engine setup */
-	screen->eng2d = nv04_surface_2d_init(nvws);
-	screen->eng2d->buf = nv04_surface_buffer;
-
 	/* 3D object */
-	ret = nvws->grobj_alloc(nvws, fahrenheit_class, &screen->fahrenheit);
+	ret = nouveau_grobj_alloc(chan, 0xbeef0001, fahrenheit_class,
+				  &screen->fahrenheit);
 	if (ret) {
 		NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
 		return NULL;
 	}
+	BIND_RING(chan, screen->fahrenheit, 7);
 
 	/* 3D surface object */
-	ret = nvws->grobj_alloc(nvws, sub3d_class, &screen->context_surfaces_3d);
+	ret = nouveau_grobj_alloc(chan, 0xbeef0002, sub3d_class,
+				  &screen->context_surfaces_3d);
 	if (ret) {
 		NOUVEAU_ERR("Error creating 3D surface object: %d\n", ret);
 		return NULL;
 	}
+	BIND_RING(chan, screen->context_surfaces_3d, 6);
+
+	/* 2D engine setup */
+	screen->eng2d = nv04_surface_2d_init(&screen->base);
+	screen->eng2d->buf = nv04_surface_buffer;
 
 	/* Notifier for sync purposes */
-	ret = nvws->notifier_alloc(nvws, 1, &screen->sync);
+	ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
 	if (ret) {
 		NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
-		nv04_screen_destroy(&screen->pipe);
+		nv04_screen_destroy(pscreen);
 		return NULL;
 	}
 
-	screen->pipe.winsys = ws;
-	screen->pipe.destroy = nv04_screen_destroy;
-
-	screen->pipe.get_name = nv04_screen_get_name;
-	screen->pipe.get_vendor = nv04_screen_get_vendor;
-	screen->pipe.get_param = nv04_screen_get_param;
-	screen->pipe.get_paramf = nv04_screen_get_paramf;
-
-	screen->pipe.is_format_supported = nv04_screen_is_format_supported;
-
-	screen->pipe.surface_map = nv04_surface_map;
-	screen->pipe.surface_unmap = nv04_surface_unmap;
-
-	nv04_screen_init_miptree_functions(&screen->pipe);
-	u_simple_screen_init(&screen->pipe);
-
-	return &screen->pipe;
+	return pscreen;
 }