git: 8909dd214144 - main - linuxkpi: Add `acpi_video_get_edid()`

The branch main has been updated by dumbbell:

URL: https://cgit.FreeBSD.org/src/commit/?id=8909dd2141443625418593f6e63990965f5a2780

commit 8909dd2141443625418593f6e63990965f5a2780
Author:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
AuthorDate: 2026-06-12 14:00:07 +0000
Commit:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
CommitDate: 2026-07-14 10:52:20 +0000

    linuxkpi: Add `acpi_video_get_edid()`
    
    Like the rest of <acpi/video.h>, this function is unimplemented and
    returns `-ENODEV`.
    
    The amdgpu DRM driver started to use it in Linux 6.13.
    
    Reviewed by:    bz
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D57576
---
 sys/compat/linuxkpi/common/include/acpi/acpi_bus.h |  2 +-
 sys/compat/linuxkpi/common/include/acpi/video.h    | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/sys/compat/linuxkpi/common/include/acpi/acpi_bus.h b/sys/compat/linuxkpi/common/include/acpi/acpi_bus.h
index da50d25a63bb..40dcbd85d6bf 100644
--- a/sys/compat/linuxkpi/common/include/acpi/acpi_bus.h
+++ b/sys/compat/linuxkpi/common/include/acpi/acpi_bus.h
@@ -29,7 +29,7 @@
 #ifndef _LINUXKPI_ACPI_ACPI_BUS_H_
 #define _LINUXKPI_ACPI_ACPI_BUS_H_
 
-/* Aliase struct acpi_device to device_t */
+/* Alias struct acpi_device to device_t; repeated in <acpi/video.h> */
 #define	acpi_device	_device
 
 typedef char acpi_device_class[20];
diff --git a/sys/compat/linuxkpi/common/include/acpi/video.h b/sys/compat/linuxkpi/common/include/acpi/video.h
index 64c222bc2429..098bd2339f29 100644
--- a/sys/compat/linuxkpi/common/include/acpi/video.h
+++ b/sys/compat/linuxkpi/common/include/acpi/video.h
@@ -32,6 +32,9 @@
 #include <sys/types.h>
 #include <sys/errno.h>
 
+/* Alias struct acpi_device to device_t; repeated from <acpi/acpi_bus.h> */
+#define	acpi_device	_device
+
 #define	ACPI_VIDEO_CLASS	"video"
 
 #define	ACPI_VIDEO_DISPLAY_CRT	1
@@ -77,4 +80,11 @@ acpi_video_backlight_use_native(void)
 	return (true);
 }
 
+static inline int
+acpi_video_get_edid(struct acpi_device *device, int type, int device_id,
+    void **edid)
+{
+	return (-ENODEV);
+}
+
 #endif	/* _LINUXKPI_ACPI_VIDEO_H_ */