diff --git a/graphics/mesa-dri/Makefile.common b/graphics/mesa-dri/Makefile.common
index 914e8af03458..93038091c94d 100644
--- a/graphics/mesa-dri/Makefile.common
+++ b/graphics/mesa-dri/Makefile.common
@@ -1,76 +1,76 @@
 # Makefile.common - shared code between MesaLib ports.
 #
 # !!! Here be dragons !!! (they seem to be everywhere these days)
 #
 # Remember to upgrade the following ports everytime you bump MESAVERSION:
 #
 #    - graphics/mesa-dri
 #    - graphics/mesa-libs
 
-MESAVERSION=	26.1.3
+MESAVERSION=	26.1.4
 
 MASTER_SITES=	https://mesa.freedesktop.org/archive/
 
 DISTFILES=	mesa-${MESAVERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	x11@FreeBSD.org
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/docs/license.rst
 
 COMPONENT=	${PORTNAME:tl:C/^lib//:C/mesa-//}
 
 BUILD_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}mako>0:textproc/py-mako@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packaging>0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyyaml>0:devel/py-pyyaml@${PY_FLAVOR}
 
 LIB_DEPENDS+=	libdrm.so:graphics/libdrm \
 		libexpat.so:textproc/expat2
 
 USES+=		compiler:c++11-lib bison meson pathfix pkgconfig \
 		python:build shebangfix tar:xz
 
 .if ${PORT_OPTIONS:MX11}
 USES+=	xorg
 .endif
 
 # only have one port to check with portscout.
 .if ${PORTNAME} != mesa-dri
 PORTSCOUT=	ignore:1
 .endif
 
 MASTERDIR=	${.CURDIR:H:H}/graphics/mesa-dri
 PATCHDIR=	${MASTERDIR}/files
 WRKSRC=		${WRKDIR}/mesa-${MESAVERSION}
 DESCR=		${.CURDIR}/pkg-descr
 PLIST=		${.CURDIR}/pkg-plist
 PKGHELP=	${.CURDIR}/pkg-help
 PKGINSTALL=	${.CURDIR}/pkg-install
 PKGDEINSTALL=	${.CURDIR}/pkg-deinstall
 
 LTO_UNSAFE=	Upstream recommends against LTO https://gitlab.freedesktop.org/mesa/mesa/-/commit/cb571550cc63f6bb22e0212dc681d8a2cd90926c
 
 .include <bsd.port.pre.mk>
 
 BINARY_ALIAS+=	python3=${PYTHON_VERSION}
 
 CONFIGURE_ENV+=	LLVM_CONFIG=${LLVM_CONFIG}
 # Needed to locate libclc
 CONFIGURE_ENV+=	PKG_CONFIG_PATH="${LLVM_PREFIX}/libdata/pkgconfig"
 
 # mesa 25.x removed the -Dlibelf option; libelf is now auto-detected.
 # If the user has elfutils installed in LOCALBASE, propagate it as a
 # proper LIB_DEPENDS so the dependency is recorded.
 .if exists(${LOCALBASE}/include/libelf.h)
 LIB_DEPENDS+=	libelf.so:devel/elfutils
 .endif
 
 # Some symbols in mesa's linker version scripts are not always defined,
 # depending on configuration options. Suppress errors with lld >= 17 due to
 # these undefined symbols.
 LDFLAGS+=	-Wl,--undefined-version
 
 LDFLAGS+=	-Wl,-rpath=${LOCALBASE}/llvm${LLVM_VERSION}/lib
 MESON_ARGS+=	-Dllvm=enabled \
 		-Dlibunwind=disabled \
 		-Dgallium-mediafoundation=disabled
diff --git a/graphics/mesa-dri/distinfo b/graphics/mesa-dri/distinfo
index 1e686ef52c56..a730e49e0167 100644
--- a/graphics/mesa-dri/distinfo
+++ b/graphics/mesa-dri/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1782066605
-SHA256 (mesa-26.1.3.tar.xz) = 7725004e724b34c6d4fbaf5c48fc6c6223aa9f2741d6d7782c699b049356fc45
-SIZE (mesa-26.1.3.tar.xz) = 77608344
+TIMESTAMP = 1783481027
+SHA256 (mesa-26.1.4.tar.xz) = 072705caa9adf4740f1489194b13e278ad959166863b5271fe423a86353c9ab6
+SIZE (mesa-26.1.4.tar.xz) = 77677128
diff --git a/graphics/mesa-dri/files/patch-include_renderdoc__app.h b/graphics/mesa-dri/files/patch-include_renderdoc__app.h
index 7334da88f9f2..75a7032989f7 100644
--- a/graphics/mesa-dri/files/patch-include_renderdoc__app.h
+++ b/graphics/mesa-dri/files/patch-include_renderdoc__app.h
@@ -1,11 +1,11 @@
---- include/renderdoc_app.h.orig	2026-05-01 23:38:47 UTC
+--- include/renderdoc_app.h.orig	2026-07-01 14:16:13 UTC
 +++ include/renderdoc_app.h
 @@ -35,7 +35,7 @@
  
- #if defined(WIN32)
+ #if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
  #define RENDERDOC_CC __cdecl
 -#elif defined(__linux__)
 +#elif defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__)
  #define RENDERDOC_CC
  #elif defined(__APPLE__)
  #define RENDERDOC_CC
diff --git a/graphics/mesa-dri/files/patch-meson.build b/graphics/mesa-dri/files/patch-meson.build
index dee5fd0ef099..a6fc7ef9beba 100644
--- a/graphics/mesa-dri/files/patch-meson.build
+++ b/graphics/mesa-dri/files/patch-meson.build
@@ -1,11 +1,11 @@
---- meson.build.orig	2026-05-01 17:13:34 UTC
+--- meson.build.orig	2026-07-01 14:16:13 UTC
 +++ meson.build
-@@ -734,7 +734,7 @@ if host_machine.cpu_family() == 'ppc64' and host_machi
+@@ -799,7 +799,7 @@ if host_machine.cpu_family() == 'ppc64' and host_machi
        int main() {
          vector unsigned char r;
          vector unsigned int v = vec_splat_u32 (1);
 -        r = __builtin_vec_vgbbd ((vector unsigned char) v);
 +        r = __builtin_altivec_vgbbd ((vector unsigned char) v);
          return 0;
        }''',
        name : 'POWER8 intrinsics')
diff --git a/graphics/mesa-dri/files/patch-userptr b/graphics/mesa-dri/files/patch-userptr
index f5d0cc388fda..3a01c9bcc08d 100644
--- a/graphics/mesa-dri/files/patch-userptr
+++ b/graphics/mesa-dri/files/patch-userptr
@@ -1,100 +1,100 @@
 Try unsynchronized userptr if regular one fails.
 https://github.com/FreeBSDDesktop/kms-drm/issues/197
 https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13162
 
---- src/gallium/drivers/crocus/crocus_bufmgr.c.orig	2026-04-15 14:20:41 UTC
+--- src/gallium/drivers/crocus/crocus_bufmgr.c.orig	2026-07-01 14:16:13 UTC
 +++ src/gallium/drivers/crocus/crocus_bufmgr.c
-@@ -487,8 +487,20 @@ crocus_bo_create_userptr(struct crocus_bufmgr *bufmgr,
+@@ -488,8 +488,20 @@ crocus_bo_create_userptr(struct crocus_bufmgr *bufmgr,
        .user_ptr = (uintptr_t)ptr,
        .user_size = size,
     };
 -   if (intel_ioctl(bufmgr->fd, DRM_IOCTL_I915_GEM_USERPTR, &arg))
 +
 +   int ret;
 +retry:
 +   ret = intel_ioctl(bufmgr->fd, DRM_IOCTL_I915_GEM_USERPTR, &arg);
 +   if (ret) {
 +      if (errno == ENODEV && arg.flags == 0) {
 +         arg.flags = I915_USERPTR_UNSYNCHRONIZED;
 +         goto retry;
 +      }
 +      if (geteuid() != 0) {
 +         fprintf(stderr, "%s", "ioctl(I915_GEM_USERPTR) failed. Try running as root but expect poor stability.\n");
 +      }
        goto err_free;
 +   }
     bo->gem_handle = arg.handle;
  
     /* Check the buffer for validity before we try and use it in a batch */
---- src/gallium/drivers/iris/i915/iris_kmd_backend.c.orig	2026-04-15 14:20:41 UTC
+--- src/gallium/drivers/iris/i915/iris_kmd_backend.c.orig	2026-07-01 14:16:13 UTC
 +++ src/gallium/drivers/iris/i915/iris_kmd_backend.c
-@@ -443,8 +443,20 @@ i915_gem_create_userptr(struct iris_bufmgr *bufmgr, vo
+@@ -449,8 +449,20 @@ i915_gem_create_userptr(struct iris_bufmgr *bufmgr, vo
        .user_size = size,
        .flags = devinfo->has_userptr_probe ? I915_USERPTR_PROBE : 0,
     };
 -   if (intel_ioctl(iris_bufmgr_get_fd(bufmgr), DRM_IOCTL_I915_GEM_USERPTR, &arg))
 +
 +   int ret;
 +retry:
 +   ret = intel_ioctl(iris_bufmgr_get_fd(bufmgr), DRM_IOCTL_I915_GEM_USERPTR, &arg);
 +   if (ret) {
 +      if (errno == ENODEV && arg.flags == 0) {
 +         arg.flags = I915_USERPTR_UNSYNCHRONIZED;
 +         goto retry;
 +      }
 +      if (geteuid() != 0) {
 +         fprintf(stderr, "%s", "ioctl(I915_GEM_USERPTR) failed. Try running as root but expect poor stability.\n");
 +      }
        return 0;
 +   }
  
     if (!devinfo->has_userptr_probe) {
        /* Check the buffer for validity before we try and use it in a batch */
---- src/intel/vulkan_hasvk/anv_gem.c.orig	2026-04-15 14:20:41 UTC
+--- src/intel/vulkan_hasvk/anv_gem.c.orig	2026-07-01 14:16:13 UTC
 +++ src/intel/vulkan_hasvk/anv_gem.c
 @@ -150,9 +150,19 @@ anv_gem_userptr(struct anv_device *device, void *mem, 
     if (device->physical->info.has_userptr_probe)
        userptr.flags |= I915_USERPTR_PROBE;
  
 -   int ret = intel_ioctl(device->fd, DRM_IOCTL_I915_GEM_USERPTR, &userptr);
 -   if (ret == -1)
 +   int ret;
 +retry:
 +   ret = intel_ioctl(device->fd, DRM_IOCTL_I915_GEM_USERPTR, &userptr);
 +   if (ret == -1) {
 +      if (errno == ENODEV && userptr.flags == 0) {
 +         userptr.flags = I915_USERPTR_UNSYNCHRONIZED;
 +         goto retry;
 +      }
 +      if (geteuid() != 0) {
 +         fprintf(stderr, "%s", "ioctl(I915_GEM_USERPTR) failed. Try running as root but expect poor stability.\n");
 +      }
        return 0;
 +   }
  
     return userptr.handle;
  }
---- src/intel/vulkan/i915/anv_kmd_backend.c.orig	2026-04-15 14:20:41 UTC
+--- src/intel/vulkan/i915/anv_kmd_backend.c.orig	2026-07-01 14:16:13 UTC
 +++ src/intel/vulkan/i915/anv_kmd_backend.c
-@@ -274,9 +274,19 @@ i915_gem_create_userptr(struct anv_device *device, voi
+@@ -313,9 +313,19 @@ i915_gem_create_userptr(struct anv_device *device, voi
     if (device->physical->info.has_userptr_probe)
        userptr.flags |= I915_USERPTR_PROBE;
  
 -   int ret = intel_ioctl(device->fd, DRM_IOCTL_I915_GEM_USERPTR, &userptr);
 -   if (ret == -1)
 +   int ret;
 +retry:
 +   ret = intel_ioctl(device->fd, DRM_IOCTL_I915_GEM_USERPTR, &userptr);
 +   if (ret == -1) {
 +      if (errno == ENODEV && userptr.flags == 0) {
 +         userptr.flags = I915_USERPTR_UNSYNCHRONIZED;
 +         goto retry;
 +      }
 +      if (geteuid() != 0) {
 +         fprintf(stderr, "%s", "ioctl(I915_GEM_USERPTR) failed. Try running as root but expect poor stability.\n");
 +      }
        return 0;
 +   }
  
     return userptr.handle;
  }