From 5fb3298a9534184933945757e92d9e3d97fc7c73 Mon Sep 17 00:00:00 2001
From: Karol Herbst <git@karolherbst.de>
Date: Wed, 19 Jul 2023 14:06:39 +0200
Subject: [PATCH] nouveau/winsys: fix SM value for Ada

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
---
 src/nouveau/winsys/nouveau_device.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/nouveau/winsys/nouveau_device.c b/src/nouveau/winsys/nouveau_device.c
index 6a06449636f..56aa68a9865 100644
--- a/src/nouveau/winsys/nouveau_device.c
+++ b/src/nouveau/winsys/nouveau_device.c
@@ -18,7 +18,10 @@
 static uint8_t
 sm_for_chipset(uint16_t chipset)
 {
-   if (chipset >= 0x180)
+   if (chipset >= 0x190)
+      return 0x89;
+   // GH100 is older than AD10X, but is SM90
+   else if (chipset >= 0x180)
       return 0x90;
    else if (chipset == 0x17b)
       return 0x87;