Index: graphics/drm-510-kmod/files/patch-drivers_gpu_drm_linux__fb.c
===================================================================
--- /dev/null
+++ graphics/drm-510-kmod/files/patch-drivers_gpu_drm_linux__fb.c
@@ -0,0 +1,42 @@
+--- drivers/gpu/drm/linux_fb.c.orig	2023-12-17 11:50:44 UTC
++++ drivers/gpu/drm/linux_fb.c
+@@ -38,9 +38,11 @@ __FBSDID("$FreeBSD$");
+ #include <sys/sx.h>
+ #include <sys/fbio.h>
+ 
++#if __FreeBSD_version < 1400512
+ #include <vm/vm.h>
+ #include <vm/vm_page.h>
+ #include <vm/vm_phys.h>
++#endif
+ 
+ #include <dev/vt/vt.h>
+ #include <dev/vt/hw/fb/vt_fb.h>
+@@ -200,6 +202,7 @@ __register_framebuffer(struct linux_fb_info *fb_info)
+ 
+ 	MPASS(fb_info->apertures->ranges[0].base);
+ 	MPASS(fb_info->apertures->ranges[0].size);
++#if __FreeBSD_version < 1400512
+ 	vm_phys_fictitious_reg_range(fb_info->apertures->ranges[0].base,
+ 				     fb_info->apertures->ranges[0].base +
+ 				     fb_info->apertures->ranges[0].size,
+@@ -208,6 +211,7 @@ __register_framebuffer(struct linux_fb_info *fb_info)
+ #else
+ 				     VM_MEMATTR_UNCACHEABLE);
+ #endif
++#endif
+ 
+ 	fb_info->fbio.fb_type = FBTYPE_PCIMISC;
+ 	fb_info->fbio.fb_height = fb_info->var.yres;
+@@ -251,9 +255,11 @@ __unregister_framebuffer(struct linux_fb_info *fb_info
+ {
+ 	int ret = 0;
+ 
++#if __FreeBSD_version < 1400512
+ 	vm_phys_fictitious_unreg_range(fb_info->apertures->ranges[0].base,
+ 				     fb_info->apertures->ranges[0].base +
+ 				     fb_info->apertures->ranges[0].size);
++#endif
+ 	if (fb_info->fbio.fb_fbd_dev) {
+ 		mtx_lock(&Giant);
+ 		device_delete_child(fb_info->fb_bsddev, fb_info->fbio.fb_fbd_dev);
Index: graphics/drm-515-kmod/files/patch-drivers_gpu_drm_linux__fb.c
===================================================================
--- /dev/null
+++ graphics/drm-515-kmod/files/patch-drivers_gpu_drm_linux__fb.c
@@ -0,0 +1,45 @@
+--- drivers/gpu/drm/linux_fb.c.orig	2024-03-14 17:31:28 UTC
++++ drivers/gpu/drm/linux_fb.c
+@@ -38,9 +38,12 @@ __FBSDID("$FreeBSD$");
+ #include <sys/sx.h>
+ #include <sys/fbio.h>
+ 
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ #include <vm/vm.h>
+ #include <vm/vm_page.h>
+ #include <vm/vm_phys.h>
++#endif
+ 
+ #include <dev/vt/vt.h>
+ #include <dev/vt/hw/fb/vt_fb.h>
+@@ -200,6 +203,8 @@ __register_framebuffer(struct linux_fb_info *fb_info)
+ 
+ 	MPASS(fb_info->apertures->ranges[0].base);
+ 	MPASS(fb_info->apertures->ranges[0].size);
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ 	vm_phys_fictitious_reg_range(fb_info->apertures->ranges[0].base,
+ 				     fb_info->apertures->ranges[0].base +
+ 				     fb_info->apertures->ranges[0].size,
+@@ -208,6 +213,7 @@ __register_framebuffer(struct linux_fb_info *fb_info)
+ #else
+ 				     VM_MEMATTR_UNCACHEABLE);
+ #endif
++#endif
+ 
+ 	fb_info->fbio.fb_type = FBTYPE_PCIMISC;
+ 	fb_info->fbio.fb_height = fb_info->var.yres;
+@@ -264,9 +270,12 @@ __unregister_framebuffer(struct linux_fb_info *fb_info
+ {
+ 	int ret = 0;
+ 
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ 	vm_phys_fictitious_unreg_range(fb_info->apertures->ranges[0].base,
+ 				     fb_info->apertures->ranges[0].base +
+ 				     fb_info->apertures->ranges[0].size);
++#endif
+ 	if (fb_info->fbio.fb_fbd_dev) {
+ 		mtx_lock(&Giant);
+ 		device_delete_child(fb_info->fb_bsddev, fb_info->fbio.fb_fbd_dev);
Index: graphics/drm-61-kmod/files/patch-drivers_gpu_drm_drm__os__freebsd.c
===================================================================
--- /dev/null
+++ graphics/drm-61-kmod/files/patch-drivers_gpu_drm_drm__os__freebsd.c
@@ -0,0 +1,51 @@
+--- drivers/gpu/drm/drm_os_freebsd.c.orig	2024-03-14 17:26:38 UTC
++++ drivers/gpu/drm/drm_os_freebsd.c
+@@ -8,7 +8,7 @@ __FBSDID("$FreeBSD$");
+ #include <drm/drm_fb_helper.h>
+ #include <drm/drm_os_freebsd.h>
+ 
+-#include <sys/types.h>
++#include <sys/param.h>
+ #include <sys/bus.h>
+ #include <dev/agp/agpreg.h>
+ #include <dev/pci/pcireg.h>
+@@ -18,7 +18,10 @@ __FBSDID("$FreeBSD$");
+ #include <dev/iicbus/iicbus.h>
+ #include <dev/iicbus/iiconf.h>
+ 
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ #include <vm/vm_phys.h>
++#endif
+ 
+ #include <linux/cdev.h>
+ #include <linux/fb.h>
+@@ -94,6 +97,9 @@ register_fictitious_range(vm_paddr_t base, size_t size
+ 	vt_freeze_main_vd(ap);
+ 	kfree(ap);
+ 
++	ret = 0;
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ 	ret = vm_phys_fictitious_reg_range(base, base + size,
+ #ifdef VM_MEMATTR_WRITE_COMBINING
+ 					   VM_MEMATTR_WRITE_COMBINING
+@@ -102,6 +108,7 @@ register_fictitious_range(vm_paddr_t base, size_t size
+ #endif
+ 	    );
+ 	MPASS(ret == 0);
++#endif
+ 
+ 	return (ret);
+ }
+@@ -109,7 +116,10 @@ unregister_fictitious_range(vm_paddr_t base, size_t si
+ void
+ unregister_fictitious_range(vm_paddr_t base, size_t size)
+ {
++#if __FreeBSD_version < 1400512 || \
++    (__FreeBSD_version >= 1500000 && __FreeBSD_version < 1500019)
+ 	vm_phys_fictitious_unreg_range(base, base + size);
++#endif
+ 	vt_unfreeze_main_vd();
+ }
+