linux-kernel - [PATCH 3/6] sysfb: Add struct sysfb_display

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20251121135624.494768-4-tzimmermann@suse.de>
Date: Fri, 21 Nov 2025 14:36:07 +0100
From: Thomas Zimmermann <tzimmermann@...e.de>
To: ardb@...nel.org,
	javierm@...hat.com,
	arnd@...db.de
Cc: x86@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-efi@...r.kernel.org,
	loongarch@...ts.linux.dev,
	linux-riscv@...ts.infradead.org,
	dri-devel@...ts.freedesktop.org,
	linux-hyperv@...r.kernel.org,
	linux-pci@...r.kernel.org,
	linux-fbdev@...r.kernel.org,
	Thomas Zimmermann <tzimmermann@...e.de>
Subject: [PATCH 3/6] sysfb: Add struct sysfb_display_info

Add struct sysfb_display_info to wrap display-related state. For now
it contains only the screen's video mode. Later EDID will be added as
well.

This struct will be helpful for passing display state to sysfb drivers
or from the EFI stub library.

Signed-off-by: Thomas Zimmermann <tzimmermann@...e.de>
---
 include/linux/sysfb.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/sysfb.h b/include/linux/sysfb.h
index 8527a50a5290..8b37247528bf 100644
--- a/include/linux/sysfb.h
+++ b/include/linux/sysfb.h
@@ -8,6 +8,7 @@
  */
 
 #include <linux/err.h>
+#include <linux/screen_info.h>
 #include <linux/types.h>
 
 #include <linux/platform_data/simplefb.h>
@@ -60,6 +61,10 @@ struct efifb_dmi_info {
 	int flags;
 };
 
+struct sysfb_display_info {
+	struct screen_info screen;
+};
+
 #ifdef CONFIG_SYSFB
 
 void sysfb_disable(struct device *dev);
-- 
2.51.1