nouveau: make color/depth bpp match for pre-nv10 chips

This avoids generating fbconfigs whose winsys framebuffers will be
incomplete (see nouveau_check_framebuffer_complete).

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
index de578a5..1f4cbe8 100644 (file)
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
@@ -49,7 +49,7 @@ static void
 nouveau_destroy_screen(__DRIscreen *dri_screen);
 
 static const __DRIconfig **
-nouveau_get_configs(void)
+nouveau_get_configs(uint32_t chipset)
 {
        __DRIconfig **configs = NULL;
        int i;
@@ -78,7 +78,7 @@ nouveau_get_configs(void)
                                          ARRAY_SIZE(back_buffer_modes),
                                          msaa_samples,
                                          ARRAY_SIZE(msaa_samples),
-                                         GL_TRUE, GL_FALSE);
+                                         GL_TRUE, chipset < 0x10);
                assert(config);
 
                configs = driConcatConfigs(configs, config);
@@ -144,7 +144,7 @@ nouveau_init_screen2(__DRIscreen *dri_screen)
        dri_screen->extensions = nouveau_screen_extensions;
        screen->dri_screen = dri_screen;
 
-       configs = nouveau_get_configs();
+       configs = nouveau_get_configs(screen->device->chipset);
        if (!configs)
                goto fail;