diff --git a/local/patches/libdrm/P3-drm-get-version-driver-name.patch b/local/patches/libdrm/P3-drm-get-version-driver-name.patch
index ee3a8899e8..83439c6e38 100644
--- a/local/patches/libdrm/P3-drm-get-version-driver-name.patch
+++ b/local/patches/libdrm/P3-drm-get-version-driver-name.patch
@@ -1,7 +1,7 @@
-diff --git a/local/recipes/libs/libdrm/source/xf86drm.c b/local/recipes/libs/libdrm/source/xf86drm.c
+diff --git a/xf86drm.c b/xf86drm.c
 index 1b206ccd4..c3904caa3 100644
---- a/local/recipes/libs/libdrm/source/xf86drm.c
-+++ b/local/recipes/libs/libdrm/source/xf86drm.c
+--- a/xf86drm.c
++++ b/xf86drm.c
 @@ -1774,0 +1775,23 @@ drm_public drmVersionPtr drmGetVersion(int fd)
 +
 +	/* The scheme returns a NUL-terminated driver name in version.name.
@@ -26,9 +26,9 @@ index 1b206ccd4..c3904caa3 100644
 +		}
 +	}
 +
-diff --git a/local/recipes/libs/libdrm/source/xf86drm_redox.h b/local/recipes/libs/libdrm/source/xf86drm_redox.h
+diff --git a/xf86drm_redox.h b/xf86drm_redox.h
 index c1abe8256..7f9d252fa 100644
---- a/local/recipes/libs/libdrm/source/xf86drm_redox.h
-+++ b/local/recipes/libs/libdrm/source/xf86drm_redox.h
+--- a/xf86drm_redox.h
++++ b/xf86drm_redox.h
 @@ -140,0 +141 @@ struct redox_drm_version_wire {
 +	char name[64];
diff --git a/local/patches/libdrm/P4-drmGetDeviceFromDevId-redox.patch b/local/patches/libdrm/P4-drmGetDeviceFromDevId-redox.patch
new file mode 100644
index 0000000000..3a6c8cc80f
--- /dev/null
+++ b/local/patches/libdrm/P4-drmGetDeviceFromDevId-redox.patch
@@ -0,0 +1,68 @@
+diff --git a/xf86drm.c b/xf86drm.c
+index c3904caa3..306026e8b 100644
+--- a/xf86drm.c
++++ b/xf86drm.c
+@@ -4096 +4096 @@ static int drmParseSubsystemType(int maj, int min)
+-#elif defined(__OpenBSD__) || defined(__DragonFly__) || defined(__FreeBSD__)
++#elif defined(__OpenBSD__) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__redox__)
+@@ -5122,0 +5123,60 @@ drm_public int drmGetDeviceFromDevId(dev_t find_rdev, uint32_t flags, drmDeviceP
++    return 0;
++#elif defined(__redox__)
++    /* On Redox there is no /dev/dri/ directory to enumerate.
++     * Instead, open /scheme/drm/card0 and query PCI info to
++     * construct a single drmDevice that serves as both primary
++     * and render node. */
++    drmDevicePtr devp;
++    char *pptr;
++    int max_node_length = 64, i;
++    size_t extra, psize;
++    uint8_t pbuf[22];
++    size_t prsize = 0;
++    int pret, fd;
++
++    if (device == NULL)
++        return -EINVAL;
++    if (drm_device_validate_flags(flags))
++        return -EINVAL;
++
++    fd = open("/scheme/drm/card0", O_RDWR | O_CLOEXEC);
++    if (fd < 0)
++        return -errno;
++
++    pret = redox_drm_exchange(fd, REDOX_DRM_IOCTL_GET_PCI_INFO, NULL, 0,
++                              pbuf, sizeof(pbuf), &prsize);
++    close(fd);
++    if (pret != 0 || prsize < 17)
++        return -EIO;
++
++    extra = DRM_NODE_MAX * (sizeof(void *) + max_node_length);
++    psize = sizeof(drmDevice) + extra + sizeof(drmPciBusInfo) + sizeof(drmPciDeviceInfo);
++    devp = calloc(1, psize);
++    if (!devp)
++        return -ENOMEM;
++
++    devp->bustype = DRM_BUS_PCI;
++    /* Advertise both PRIMARY and RENDER — same path on Redox */
++    devp->available_nodes = (1 << DRM_NODE_PRIMARY) | (1 << DRM_NODE_RENDER);
++    pptr = (char *)devp + sizeof(drmDevice);
++    devp->nodes = (char **)pptr;
++    pptr += DRM_NODE_MAX * sizeof(void *);
++    for (i = 0; i < DRM_NODE_MAX; i++) { devp->nodes[i] = pptr; pptr += max_node_length; }
++    snprintf(devp->nodes[DRM_NODE_PRIMARY], max_node_length, "/scheme/drm/card0");
++    snprintf(devp->nodes[DRM_NODE_RENDER], max_node_length, "/scheme/drm/card0");
++
++    devp->businfo.pci = (drmPciBusInfoPtr)pptr;
++    pptr += sizeof(drmPciBusInfo);
++    devp->businfo.pci->domain = pbuf[10] | (pbuf[11] << 8) | (pbuf[12] << 16) | (pbuf[13] << 24);
++    devp->businfo.pci->bus    = pbuf[14];
++    devp->businfo.pci->dev    = pbuf[15];
++    devp->businfo.pci->func   = pbuf[16];
++
++    devp->deviceinfo.pci = (drmPciDeviceInfoPtr)pptr;
++    devp->deviceinfo.pci->vendor_id    = pbuf[0] | (pbuf[1] << 8);
++    devp->deviceinfo.pci->device_id    = pbuf[2] | (pbuf[3] << 8);
++    devp->deviceinfo.pci->subvendor_id = pbuf[4] | (pbuf[5] << 8);
++    devp->deviceinfo.pci->subdevice_id = pbuf[6] | (pbuf[7] << 8);
++    devp->deviceinfo.pci->revision_id  = pbuf[8];
++
++    *device = devp;
diff --git a/local/recipes/libs/libdrm/recipe.toml b/local/recipes/libs/libdrm/recipe.toml
index 06c02e967e..d90d40bd4a 100644
--- a/local/recipes/libs/libdrm/recipe.toml
+++ b/local/recipes/libs/libdrm/recipe.toml
@@ -1,7 +1,7 @@
 [source]
 tar = "https://gitlab.freedesktop.org/mesa/libdrm/-/archive/libdrm-2.4.125/libdrm-libdrm-2.4.125.tar.gz"
 blake3 = "33e6448252639f4ff8a8cd30129b335c5d85356c1c93f8d77a79221003b14f66"
-patches = ["redox.patch", "../../../patches/libdrm/P1-drm-ioctl-bridge.patch", "../../../patches/libdrm/P2-drm-get-pci-info.patch", "../../../patches/libdrm/P3-drm-get-version-driver-name.patch"]
+patches = ["redox.patch", "../../../patches/libdrm/P1-drm-ioctl-bridge.patch", "../../../patches/libdrm/P2-drm-get-pci-info.patch", "../../../patches/libdrm/P3-drm-get-version-driver-name.patch", "../../../patches/libdrm/P4-drmGetDeviceFromDevId-redox.patch"]
 
 [build]
 template = "meson"