From a13bf51a9f10182d4af71ecbd4c5934bffed4773 Mon Sep 17 00:00:00 2001
From: Iago Toral Quiroga <itoral@igalia.com>
Date: Tue, 1 Oct 2024 08:44:03 +0200
Subject: [PATCH] broadcom: add helpers to identify availability of new unpack
 modifiers

Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31480>
---
 src/broadcom/common/v3d_device_info.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/broadcom/common/v3d_device_info.h b/src/broadcom/common/v3d_device_info.h
index d3e20332bfc..4c3839f104e 100644
--- a/src/broadcom/common/v3d_device_info.h
+++ b/src/broadcom/common/v3d_device_info.h
@@ -73,9 +73,24 @@ bool
 v3d_get_device_info(int fd, struct v3d_device_info* devinfo, v3d_ioctl_fun fun);
 
 static inline bool
-v3d_device_has_draw_index(struct v3d_device_info *devinfo)
+v3d_device_has_draw_index(const struct v3d_device_info *devinfo)
 {
         return devinfo->ver > 71 || (devinfo->ver == 71 && devinfo->rev >= 10);
 }
 
+static inline bool
+v3d_device_has_unpack_sat(const struct v3d_device_info *devinfo)
+{
+        return devinfo->ver > 45 || (devinfo->ver == 45 && devinfo->rev >= 7);
+}
+
+static inline bool
+v3d_device_has_unpack_max0(const struct v3d_device_info *devinfo)
+{
+        return devinfo->ver > 71 ||
+               (devinfo->ver == 71 &&
+                (devinfo->rev >= 7 ||
+                 (devinfo->rev == 6 && devinfo->compat_rev >= 4)));
+}
+
 #endif