From: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date: Mon, 13 May 2019 19:58:30 +0000 (+0200)
Subject: radeonsi/gfx10: require LLVM 9
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=594010e366f911581ca0a4471a9d9fa68116514f;p=mesa.git

radeonsi/gfx10: require LLVM 9

Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 31a9d92461f..c93f2b96471 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -897,6 +897,12 @@ radeonsi_screen_create_impl(struct radeon_winsys *ws,
 	sscreen->ws = ws;
 	ws->query_info(ws, &sscreen->info);
 
+	if (sscreen->info.chip_class == GFX10 && HAVE_LLVM < 0x0900) {
+		fprintf(stderr, "radeonsi: Navi family support requires LLVM 9 or higher\n");
+		FREE(sscreen);
+		return NULL;
+	}
+
 	if (sscreen->info.chip_class >= GFX9) {
 		sscreen->se_tile_repeat = 32 * sscreen->info.max_se;
 	} else {