Add patch to replace obsolete use of screen_info symbol

7.0/misc/nvidia/0006-Replace-obsolete-use-of-screen_info-symbol.patch

@@ -0,0 +1,88 @@
+From e8cba7bc747a70f2709c360c1a76d64e58c52789 Mon Sep 17 00:00:00 2001
+From: Vasiliy Stelmachenok <ventureo@cachyos.org>
+Date: Sun, 15 Feb 2026 11:31:28 +0000
+Subject: [PATCH] Replace obsolete use of screen_info symbol
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Based on patch from the Joan Bruguera
+
+Co-authored-by: Joan Bruguera Micó <joanbrugueram@gmail.com>
+Signed-off-by: Vasiliy Stelmachenok <ventureo@cachyos.org>
+---
+ common/inc/nv-linux.h |  3 +++
+ nvidia/nv.c           | 25 ++++++++++++++++---------
+ 2 files changed, 19 insertions(+), 9 deletions(-)
+
+diff --git a/common/inc/nv-linux.h b/common/inc/nv-linux.h
+index 1a70b9f..7a113b8 100644
+--- a/common/inc/nv-linux.h
++++ b/common/inc/nv-linux.h
+@@ -169,6 +169,9 @@
+ #include <linux/efi.h>              /* efi_enabled                      */
+ #include <linux/fb.h>               /* fb_info struct                   */
+ #include <linux/screen_info.h>      /* screen_info                      */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 20, 0)
++#include <linux/sysfb.h>            /* sysfb_primary_display            */
++#endif
+
+ #if !defined(CONFIG_PCI)
+ #warning "Attempting to build driver for a platform with no PCI support!"
+diff --git a/nvidia/nv.c b/nvidia/nv.c
+index b771a00..348a098 100644
+--- a/nvidia/nv.c
++++ b/nvidia/nv.c
+@@ -6375,8 +6375,15 @@ void NV_API_CALL nv_get_screen_info(
+      * After commit b8466fe82b79 ("efi: move screen_info into efi init code")
+      * in v6.7, 'screen_info' is exported as GPL licensed symbol for ARM64.
+      */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 20, 0)
++    // Rel. commit "sysfb: Replace screen_info with sysfb_primary_display" (Thomas Zimmermann, 26 Nov 2025)
++    const struct screen_info *si = &sysfb_primary_display.screen;
++#elif NV_CHECK_EXPORT_SYMBOL(screen_info)
++    const struct screen_info *si = &screen_info;
++#endif
+
+-#if NV_CHECK_EXPORT_SYMBOL(screen_info)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 20, 0)) || \
++    NV_CHECK_EXPORT_SYMBOL(screen_info)
+     /*
+      * If there is not a framebuffer console, return 0 size.
+      *
+@@ -6384,13 +6391,13 @@ void NV_API_CALL nv_get_screen_info(
+      * initialization, and then will be set to a value, such as
+      * VIDEO_TYPE_VLFB or VIDEO_TYPE_EFI if an fbdev console is used.
+      */
+-    if (screen_info.orig_video_isVGA > 1)
++    if (si->orig_video_isVGA > 1)
+     {
+-        NvU64 physAddr = screen_info.lfb_base;
++        NvU64 physAddr = si->lfb_base;
+ #if defined(VIDEO_CAPABILITY_64BIT_BASE)
+-        if  (screen_info.capabilities & VIDEO_CAPABILITY_64BIT_BASE)
++        if  (si->capabilities & VIDEO_CAPABILITY_64BIT_BASE)
+         {
+-            physAddr |= (NvU64)screen_info.ext_lfb_base << 32;
++            physAddr |= (NvU64)si->ext_lfb_base << 32;
+         }
+ #endif
+         /*
+@@ -6402,10 +6409,10 @@ void NV_API_CALL nv_get_screen_info(
+             NV_IS_CONSOLE_MAPPED(nv, physAddr))
+         {
+             *pPhysicalAddress = physAddr;
+-            *pFbWidth = screen_info.lfb_width;
+-            *pFbHeight = screen_info.lfb_height;
+-            *pFbDepth = screen_info.lfb_depth;
+-            *pFbPitch = screen_info.lfb_linelength;
++            *pFbWidth = si->lfb_width;
++            *pFbHeight = si->lfb_height;
++            *pFbDepth = si->lfb_depth;
++            *pFbPitch = si->lfb_linelength;
+             *pFbSize = (NvU64)(*pFbHeight) * (NvU64)(*pFbPitch);
+             return;
+         }
+-- 
+2.55.0
+