From 94e5bba0118742b92a4fb463bfed208f362a7e1f Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Wed, 27 Nov 2019 02:17:47 +0000
Subject: [PATCH] Merge libdrm 2.4.100

---
 lib/libdrm/Makefile.bsd-wrapper     |   6 +-
 lib/libdrm/amdgpu/amdgpu_bo.c       |  67 ++++-----
 lib/libdrm/configure                |  20 +--
 lib/libdrm/configure.ac             |   2 +-
 lib/libdrm/include/drm/drm.h        |   2 +
 lib/libdrm/intel/i915_pciids.h      | 203 ++++++++++++++++++++--------
 lib/libdrm/intel/intel_chipset.h    |   1 +
 lib/libdrm/libdrm_macros.h          |   4 +-
 lib/libdrm/tests/amdgpu/Makefile.in |  21 ++-
 lib/libdrm/xf86drm.c                | 181 ++++++++++++++-----------
 lib/libdrm/xf86drm.h                |  36 ++++-
 lib/libdrm/xf86drmMode.c            |   9 +-
 12 files changed, 350 insertions(+), 202 deletions(-)

diff --git a/lib/libdrm/Makefile.bsd-wrapper b/lib/libdrm/Makefile.bsd-wrapper
index f8ab4ba0c..b1f552737 100644
--- a/lib/libdrm/Makefile.bsd-wrapper
+++ b/lib/libdrm/Makefile.bsd-wrapper
@@ -1,7 +1,7 @@
-# $OpenBSD: Makefile.bsd-wrapper,v 1.21 2019/05/05 23:27:58 schwarze Exp $
+# $OpenBSD: Makefile.bsd-wrapper,v 1.22 2019/11/27 02:17:47 jsg Exp $
 
-SHARED_LIBS=	drm 7.7 drm_radeon 4.0 drm_intel 5.4 \
-		drm_amdgpu 1.8 drm_nouveau 3.0
+SHARED_LIBS=	drm 7.8 drm_radeon 4.0 drm_intel 5.4 \
+		drm_amdgpu 1.9 drm_nouveau 3.0
 
 MDOCS=		drmAvailable 3 drmHandleEvent 3 drmModeGetResources 3 \
 		drm 7 drm-kms 7 drm-memory 7
diff --git a/lib/libdrm/amdgpu/amdgpu_bo.c b/lib/libdrm/amdgpu/amdgpu_bo.c
index 32ee358f2..5bdb8fe84 100644
--- a/lib/libdrm/amdgpu/amdgpu_bo.c
+++ b/lib/libdrm/amdgpu/amdgpu_bo.c
@@ -39,13 +39,12 @@
 #include "amdgpu_internal.h"
 #include "util_math.h"
 
-static void amdgpu_close_kms_handle(amdgpu_device_handle dev,
-				     uint32_t handle)
+static int amdgpu_close_kms_handle(int fd, uint32_t handle)
 {
 	struct drm_gem_close args = {};
 
 	args.handle = handle;
-	drmIoctl(dev->fd, DRM_IOCTL_GEM_CLOSE, &args);
+	return drmIoctl(fd, DRM_IOCTL_GEM_CLOSE, &args);
 }
 
 static int amdgpu_bo_create(amdgpu_device_handle dev,
@@ -54,11 +53,18 @@ static int amdgpu_bo_create(amdgpu_device_handle dev,
 			    amdgpu_bo_handle *buf_handle)
 {
 	struct amdgpu_bo *bo;
+	int r;
 
 	bo = calloc(1, sizeof(struct amdgpu_bo));
 	if (!bo)
 		return -ENOMEM;
 
+	r = handle_table_insert(&dev->bo_handles, handle, bo);
+	if (r) {
+		free(bo);
+		return r;
+	}
+
 	atomic_set(&bo->refcount, 1);
 	bo->dev = dev;
 	bo->alloc_size = size;
@@ -90,19 +96,14 @@ drm_public int amdgpu_bo_alloc(amdgpu_device_handle dev,
 	if (r)
 		goto out;
 
+	pthread_mutex_lock(&dev->bo_table_mutex);
 	r = amdgpu_bo_create(dev, alloc_buffer->alloc_size, args.out.handle,
 			     buf_handle);
+	pthread_mutex_unlock(&dev->bo_table_mutex);
 	if (r) {
-		amdgpu_close_kms_handle(dev, args.out.handle);
-		goto out;
+		amdgpu_close_kms_handle(dev->fd, args.out.handle);
 	}
 
-	pthread_mutex_lock(&dev->bo_table_mutex);
-	r = handle_table_insert(&dev->bo_handles, (*buf_handle)->handle,
-				*buf_handle);
-	pthread_mutex_unlock(&dev->bo_table_mutex);
-	if (r)
-		amdgpu_bo_free(*buf_handle);
 out:
 	return r;
 }
@@ -214,11 +215,8 @@ static int amdgpu_bo_export_flink(amdgpu_bo_handle bo)
 
 	bo->flink_name = flink.name;
 
-	if (bo->dev->flink_fd != bo->dev->fd) {
-		struct drm_gem_close args = {};
-		args.handle = handle;
-		drmIoctl(bo->dev->flink_fd, DRM_IOCTL_GEM_CLOSE, &args);
-	}
+	if (bo->dev->flink_fd != bo->dev->fd)
+		amdgpu_close_kms_handle(bo->dev->flink_fd, handle);
 
 	pthread_mutex_lock(&bo->dev->bo_table_mutex);
 	r = handle_table_insert(&bo->dev->bo_flink_names, bo->flink_name, bo);
@@ -261,7 +259,6 @@ drm_public int amdgpu_bo_import(amdgpu_device_handle dev,
 		     struct amdgpu_bo_import_result *output)
 {
 	struct drm_gem_open open_arg = {};
-	struct drm_gem_close close_arg = {};
 	struct amdgpu_bo *bo = NULL;
 	uint32_t handle = 0, flink_name = 0;
 	uint64_t alloc_size = 0;
@@ -345,12 +342,12 @@ drm_public int amdgpu_bo_import(amdgpu_device_handle dev,
 			close(dma_fd);
 			if (r)
 				goto free_bo_handle;
-			close_arg.handle = open_arg.handle;
-			r = drmIoctl(dev->flink_fd, DRM_IOCTL_GEM_CLOSE,
-				     &close_arg);
+			r = amdgpu_close_kms_handle(dev->flink_fd,
+						    open_arg.handle);
 			if (r)
 				goto free_bo_handle;
 		}
+		open_arg.handle = 0;
 		break;
 
 	case amdgpu_bo_handle_type_dma_buf_fd:
@@ -368,15 +365,12 @@ drm_public int amdgpu_bo_import(amdgpu_device_handle dev,
 	if (r)
 		goto free_bo_handle;
 
-	r = handle_table_insert(&dev->bo_handles, bo->handle, bo);
-	if (r)
-		goto free_bo_handle;
 	if (flink_name) {
 		bo->flink_name = flink_name;
 		r = handle_table_insert(&dev->bo_flink_names, flink_name,
 					bo);
 		if (r)
-			goto remove_handle;
+			goto free_bo_handle;
 
 	}
 
@@ -385,17 +379,14 @@ drm_public int amdgpu_bo_import(amdgpu_device_handle dev,
 	pthread_mutex_unlock(&dev->bo_table_mutex);
 	return 0;
 
-remove_handle:
-	handle_table_remove(&dev->bo_handles, bo->handle);
 free_bo_handle:
-	if (flink_name && !close_arg.handle && open_arg.handle) {
-		close_arg.handle = open_arg.handle;
-		drmIoctl(dev->flink_fd, DRM_IOCTL_GEM_CLOSE, &close_arg);
-	}
+	if (flink_name && open_arg.handle)
+		amdgpu_close_kms_handle(dev->flink_fd, open_arg.handle);
+
 	if (bo)
 		amdgpu_bo_free(bo);
 	else
-		amdgpu_close_kms_handle(dev, handle);
+		amdgpu_close_kms_handle(dev->fd, handle);
 unlock:
 	pthread_mutex_unlock(&dev->bo_table_mutex);
 	return r;
@@ -424,12 +415,13 @@ drm_public int amdgpu_bo_free(amdgpu_bo_handle buf_handle)
 			amdgpu_bo_cpu_unmap(bo);
 		}
 
-		amdgpu_close_kms_handle(dev, bo->handle);
+		amdgpu_close_kms_handle(dev->fd, bo->handle);
 		pthread_mutex_destroy(&bo->cpu_access_mutex);
 		free(bo);
 	}
 
 	pthread_mutex_unlock(&dev->bo_table_mutex);
+
 	return 0;
 }
 
@@ -602,18 +594,13 @@ drm_public int amdgpu_create_bo_from_user_mem(amdgpu_device_handle dev,
 	if (r)
 		goto out;
 
+	pthread_mutex_lock(&dev->bo_table_mutex);
 	r = amdgpu_bo_create(dev, size, args.handle, buf_handle);
+	pthread_mutex_unlock(&dev->bo_table_mutex);
 	if (r) {
-		amdgpu_close_kms_handle(dev, args.handle);
-		goto out;
+		amdgpu_close_kms_handle(dev->fd, args.handle);
 	}
 
-	pthread_mutex_lock(&dev->bo_table_mutex);
-	r = handle_table_insert(&dev->bo_handles, (*buf_handle)->handle,
-				*buf_handle);
-	pthread_mutex_unlock(&dev->bo_table_mutex);
-	if (r)
-		amdgpu_bo_free(*buf_handle);
 out:
 	return r;
 }
diff --git a/lib/libdrm/configure b/lib/libdrm/configure
index 97c7d564b..5b50075e8 100644
--- a/lib/libdrm/configure
+++ b/lib/libdrm/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for libdrm 2.4.98.
+# Generated by GNU Autoconf 2.69 for libdrm 2.4.100.
 #
 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=DRI>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libdrm'
 PACKAGE_TARNAME='libdrm'
-PACKAGE_VERSION='2.4.98'
-PACKAGE_STRING='libdrm 2.4.98'
+PACKAGE_VERSION='2.4.100'
+PACKAGE_STRING='libdrm 2.4.100'
 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=DRI'
 PACKAGE_URL=''
 
@@ -1423,7 +1423,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libdrm 2.4.98 to adapt to many kinds of systems.
+\`configure' configures libdrm 2.4.100 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1493,7 +1493,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libdrm 2.4.98:";;
+     short | recursive ) echo "Configuration of libdrm 2.4.100:";;
    esac
   cat <<\_ACEOF
 
@@ -1663,7 +1663,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libdrm configure 2.4.98
+libdrm configure 2.4.100
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2086,7 +2086,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libdrm $as_me 2.4.98, which was
+It was created by libdrm $as_me 2.4.100, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3459,7 +3459,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libdrm'
- VERSION='2.4.98'
+ VERSION='2.4.100'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -14697,7 +14697,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libdrm $as_me 2.4.98, which was
+This file was extended by libdrm $as_me 2.4.100, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14763,7 +14763,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libdrm config.status 2.4.98
+libdrm config.status 2.4.100
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/lib/libdrm/configure.ac b/lib/libdrm/configure.ac
index 8db0473f9..955dbadf1 100644
--- a/lib/libdrm/configure.ac
+++ b/lib/libdrm/configure.ac
@@ -20,7 +20,7 @@
 
 AC_PREREQ([2.63])
 AC_INIT([libdrm],
-        [2.4.98],
+        [2.4.100],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
         [libdrm])
 
diff --git a/lib/libdrm/include/drm/drm.h b/lib/libdrm/include/drm/drm.h
index c893f3b4a..438abde36 100644
--- a/lib/libdrm/include/drm/drm.h
+++ b/lib/libdrm/include/drm/drm.h
@@ -44,6 +44,7 @@ typedef unsigned int drm_handle_t;
 
 #else /* One of the BSDs */
 
+#include <stdint.h>
 #include <sys/ioccom.h>
 #include <sys/types.h>
 typedef int8_t   __s8;
@@ -643,6 +644,7 @@ struct drm_gem_open {
 #define DRM_CAP_PAGE_FLIP_TARGET	0x11
 #define DRM_CAP_CRTC_IN_VBLANK_EVENT	0x12
 #define DRM_CAP_SYNCOBJ		0x13
+#define DRM_CAP_SYNCOBJ_TIMELINE	0x14
 
 /** DRM_IOCTL_GET_CAP ioctl argument type */
 struct drm_get_cap {
diff --git a/lib/libdrm/intel/i915_pciids.h b/lib/libdrm/intel/i915_pciids.h
index c7cdbfc4d..b1f66b117 100644
--- a/lib/libdrm/intel/i915_pciids.h
+++ b/lib/libdrm/intel/i915_pciids.h
@@ -108,8 +108,10 @@
 	INTEL_VGA_DEVICE(0x2e42, info), /* B43_G */ \
 	INTEL_VGA_DEVICE(0x2e92, info)	/* B43_G.1 */
 
-#define INTEL_PINEVIEW_IDS(info)			\
-	INTEL_VGA_DEVICE(0xa001, info),			\
+#define INTEL_PINEVIEW_G_IDS(info) \
+	INTEL_VGA_DEVICE(0xa001, info)
+
+#define INTEL_PINEVIEW_M_IDS(info) \
 	INTEL_VGA_DEVICE(0xa011, info)
 
 #define INTEL_IRONLAKE_D_IDS(info) \
@@ -166,7 +168,18 @@
 #define INTEL_IVB_Q_IDS(info) \
 	INTEL_QUANTA_VGA_DEVICE(info) /* Quanta transcode */
 
+#define INTEL_HSW_ULT_GT1_IDS(info) \
+	INTEL_VGA_DEVICE(0x0A02, info), /* ULT GT1 desktop */ \
+	INTEL_VGA_DEVICE(0x0A0A, info), /* ULT GT1 server */ \
+	INTEL_VGA_DEVICE(0x0A0B, info), /* ULT GT1 reserved */ \
+	INTEL_VGA_DEVICE(0x0A06, info)  /* ULT GT1 mobile */
+
+#define INTEL_HSW_ULX_GT1_IDS(info) \
+	INTEL_VGA_DEVICE(0x0A0E, info) /* ULX GT1 mobile */
+
 #define INTEL_HSW_GT1_IDS(info) \
+	INTEL_HSW_ULT_GT1_IDS(info), \
+	INTEL_HSW_ULX_GT1_IDS(info), \
 	INTEL_VGA_DEVICE(0x0402, info), /* GT1 desktop */ \
 	INTEL_VGA_DEVICE(0x040a, info), /* GT1 server */ \
 	INTEL_VGA_DEVICE(0x040B, info), /* GT1 reserved */ \
@@ -175,20 +188,26 @@
 	INTEL_VGA_DEVICE(0x0C0A, info), /* SDV GT1 server */ \
 	INTEL_VGA_DEVICE(0x0C0B, info), /* SDV GT1 reserved */ \
 	INTEL_VGA_DEVICE(0x0C0E, info), /* SDV GT1 reserved */ \
-	INTEL_VGA_DEVICE(0x0A02, info), /* ULT GT1 desktop */ \
-	INTEL_VGA_DEVICE(0x0A0A, info), /* ULT GT1 server */ \
-	INTEL_VGA_DEVICE(0x0A0B, info), /* ULT GT1 reserved */ \
 	INTEL_VGA_DEVICE(0x0D02, info), /* CRW GT1 desktop */ \
 	INTEL_VGA_DEVICE(0x0D0A, info), /* CRW GT1 server */ \
 	INTEL_VGA_DEVICE(0x0D0B, info), /* CRW GT1 reserved */ \
 	INTEL_VGA_DEVICE(0x0D0E, info), /* CRW GT1 reserved */ \
 	INTEL_VGA_DEVICE(0x0406, info), /* GT1 mobile */ \
 	INTEL_VGA_DEVICE(0x0C06, info), /* SDV GT1 mobile */ \
-	INTEL_VGA_DEVICE(0x0A06, info), /* ULT GT1 mobile */ \
-	INTEL_VGA_DEVICE(0x0A0E, info), /* ULX GT1 mobile */ \
 	INTEL_VGA_DEVICE(0x0D06, info)  /* CRW GT1 mobile */
 
+#define INTEL_HSW_ULT_GT2_IDS(info) \
+	INTEL_VGA_DEVICE(0x0A12, info), /* ULT GT2 desktop */ \
+	INTEL_VGA_DEVICE(0x0A1A, info), /* ULT GT2 server */ \
+	INTEL_VGA_DEVICE(0x0A1B, info), /* ULT GT2 reserved */ \
+	INTEL_VGA_DEVICE(0x0A16, info)  /* ULT GT2 mobile */
+
+#define INTEL_HSW_ULX_GT2_IDS(info) \
+	INTEL_VGA_DEVICE(0x0A1E, info) /* ULX GT2 mobile */ \
+
 #define INTEL_HSW_GT2_IDS(info) \
+	INTEL_HSW_ULT_GT2_IDS(info), \
+	INTEL_HSW_ULX_GT2_IDS(info), \
 	INTEL_VGA_DEVICE(0x0412, info), /* GT2 desktop */ \
 	INTEL_VGA_DEVICE(0x041a, info), /* GT2 server */ \
 	INTEL_VGA_DEVICE(0x041B, info), /* GT2 reserved */ \
@@ -197,9 +216,6 @@
 	INTEL_VGA_DEVICE(0x0C1A, info), /* SDV GT2 server */ \
 	INTEL_VGA_DEVICE(0x0C1B, info), /* SDV GT2 reserved */ \
 	INTEL_VGA_DEVICE(0x0C1E, info), /* SDV GT2 reserved */ \
-	INTEL_VGA_DEVICE(0x0A12, info), /* ULT GT2 desktop */ \
-	INTEL_VGA_DEVICE(0x0A1A, info), /* ULT GT2 server */ \
-	INTEL_VGA_DEVICE(0x0A1B, info), /* ULT GT2 reserved */ \
 	INTEL_VGA_DEVICE(0x0D12, info), /* CRW GT2 desktop */ \
 	INTEL_VGA_DEVICE(0x0D1A, info), /* CRW GT2 server */ \
 	INTEL_VGA_DEVICE(0x0D1B, info), /* CRW GT2 reserved */ \
@@ -207,11 +223,17 @@
 	INTEL_VGA_DEVICE(0x0416, info), /* GT2 mobile */ \
 	INTEL_VGA_DEVICE(0x0426, info), /* GT2 mobile */ \
 	INTEL_VGA_DEVICE(0x0C16, info), /* SDV GT2 mobile */ \
-	INTEL_VGA_DEVICE(0x0A16, info), /* ULT GT2 mobile */ \
-	INTEL_VGA_DEVICE(0x0A1E, info), /* ULX GT2 mobile */ \
 	INTEL_VGA_DEVICE(0x0D16, info)  /* CRW GT2 mobile */
 
+#define INTEL_HSW_ULT_GT3_IDS(info) \
+	INTEL_VGA_DEVICE(0x0A22, info), /* ULT GT3 desktop */ \
+	INTEL_VGA_DEVICE(0x0A2A, info), /* ULT GT3 server */ \
+	INTEL_VGA_DEVICE(0x0A2B, info), /* ULT GT3 reserved */ \
+	INTEL_VGA_DEVICE(0x0A26, info), /* ULT GT3 mobile */ \
+	INTEL_VGA_DEVICE(0x0A2E, info)  /* ULT GT3 reserved */
+
 #define INTEL_HSW_GT3_IDS(info) \
+	INTEL_HSW_ULT_GT3_IDS(info), \
 	INTEL_VGA_DEVICE(0x0422, info), /* GT3 desktop */ \
 	INTEL_VGA_DEVICE(0x042a, info), /* GT3 server */ \
 	INTEL_VGA_DEVICE(0x042B, info), /* GT3 reserved */ \
@@ -220,16 +242,11 @@
 	INTEL_VGA_DEVICE(0x0C2A, info), /* SDV GT3 server */ \
 	INTEL_VGA_DEVICE(0x0C2B, info), /* SDV GT3 reserved */ \
 	INTEL_VGA_DEVICE(0x0C2E, info), /* SDV GT3 reserved */ \
-	INTEL_VGA_DEVICE(0x0A22, info), /* ULT GT3 desktop */ \
-	INTEL_VGA_DEVICE(0x0A2A, info), /* ULT GT3 server */ \
-	INTEL_VGA_DEVICE(0x0A2B, info), /* ULT GT3 reserved */ \
 	INTEL_VGA_DEVICE(0x0D22, info), /* CRW GT3 desktop */ \
 	INTEL_VGA_DEVICE(0x0D2A, info), /* CRW GT3 server */ \
 	INTEL_VGA_DEVICE(0x0D2B, info), /* CRW GT3 reserved */ \
 	INTEL_VGA_DEVICE(0x0D2E, info), /* CRW GT3 reserved */ \
 	INTEL_VGA_DEVICE(0x0C26, info), /* SDV GT3 mobile */ \
-	INTEL_VGA_DEVICE(0x0A26, info), /* ULT GT3 mobile */ \
-	INTEL_VGA_DEVICE(0x0A2E, info), /* ULT GT3 reserved */ \
 	INTEL_VGA_DEVICE(0x0D26, info)  /* CRW GT3 mobile */
 
 #define INTEL_HSW_IDS(info) \
@@ -245,35 +262,59 @@
 	INTEL_VGA_DEVICE(0x0157, info), \
 	INTEL_VGA_DEVICE(0x0155, info)
 
-#define INTEL_BDW_GT1_IDS(info)  \
-	INTEL_VGA_DEVICE(0x1602, info), /* GT1 ULT */ \
+#define INTEL_BDW_ULT_GT1_IDS(info) \
 	INTEL_VGA_DEVICE(0x1606, info), /* GT1 ULT */ \
-	INTEL_VGA_DEVICE(0x160B, info), /* GT1 Iris */ \
-	INTEL_VGA_DEVICE(0x160E, info), /* GT1 ULX */ \
+	INTEL_VGA_DEVICE(0x160B, info)  /* GT1 Iris */
+
+#define INTEL_BDW_ULX_GT1_IDS(info) \
+	INTEL_VGA_DEVICE(0x160E, info) /* GT1 ULX */
+
+#define INTEL_BDW_GT1_IDS(info) \
+	INTEL_BDW_ULT_GT1_IDS(info), \
+	INTEL_BDW_ULX_GT1_IDS(info), \
+	INTEL_VGA_DEVICE(0x1602, info), /* GT1 ULT */ \
 	INTEL_VGA_DEVICE(0x160A, info), /* GT1 Server */ \
 	INTEL_VGA_DEVICE(0x160D, info)  /* GT1 Workstation */
 
-#define INTEL_BDW_GT2_IDS(info)  \
-	INTEL_VGA_DEVICE(0x1612, info), /* GT2 Halo */	\
+#define INTEL_BDW_ULT_GT2_IDS(info) \
 	INTEL_VGA_DEVICE(0x1616, info), /* GT2 ULT */ \
-	INTEL_VGA_DEVICE(0x161B, info), /* GT2 ULT */ \
-	INTEL_VGA_DEVICE(0x161E, info), /* GT2 ULX */ \
+	INTEL_VGA_DEVICE(0x161B, info)  /* GT2 ULT */
+
+#define INTEL_BDW_ULX_GT2_IDS(info) \
+	INTEL_VGA_DEVICE(0x161E, info) /* GT2 ULX */
+
+#define INTEL_BDW_GT2_IDS(info) \
+	INTEL_BDW_ULT_GT2_IDS(info), \
+	INTEL_BDW_ULX_GT2_IDS(info), \
+	INTEL_VGA_DEVICE(0x1612, info), /* GT2 Halo */	\
 	INTEL_VGA_DEVICE(0x161A, info), /* GT2 Server */ \
 	INTEL_VGA_DEVICE(0x161D, info)  /* GT2 Workstation */
 
-#define INTEL_BDW_GT3_IDS(info) \
-	INTEL_VGA_DEVICE(0x1622, info), /* ULT */ \
+#define INTEL_BDW_ULT_GT3_IDS(info) \
 	INTEL_VGA_DEVICE(0x1626, info), /* ULT */ \
-	INTEL_VGA_DEVICE(0x162B, info), /* Iris */ \
-	INTEL_VGA_DEVICE(0x162E, info),  /* ULX */\
+	INTEL_VGA_DEVICE(0x162B, info)  /* Iris */ \
+
+#define INTEL_BDW_ULX_GT3_IDS(info) \
+	INTEL_VGA_DEVICE(0x162E, info)  /* ULX */
+
+#define INTEL_BDW_GT3_IDS(info) \
+	INTEL_BDW_ULT_GT3_IDS(info), \
+	INTEL_BDW_ULX_GT3_IDS(info), \
+	INTEL_VGA_DEVICE(0x1622, info), /* ULT */ \
 	INTEL_VGA_DEVICE(0x162A, info), /* Server */ \
 	INTEL_VGA_DEVICE(0x162D, info)  /* Workstation */
 
-#define INTEL_BDW_RSVD_IDS(info) \
-	INTEL_VGA_DEVICE(0x1632, info), /* ULT */ \
+#define INTEL_BDW_ULT_RSVD_IDS(info) \
 	INTEL_VGA_DEVICE(0x1636, info), /* ULT */ \
-	INTEL_VGA_DEVICE(0x163B, info), /* Iris */ \
-	INTEL_VGA_DEVICE(0x163E, info), /* ULX */ \
+	INTEL_VGA_DEVICE(0x163B, info)  /* Iris */
+
+#define INTEL_BDW_ULX_RSVD_IDS(info) \
+	INTEL_VGA_DEVICE(0x163E, info) /* ULX */
+
+#define INTEL_BDW_RSVD_IDS(info) \
+	INTEL_BDW_ULT_RSVD_IDS(info), \
+	INTEL_BDW_ULX_RSVD_IDS(info), \
+	INTEL_VGA_DEVICE(0x1632, info), /* ULT */ \
 	INTEL_VGA_DEVICE(0x163A, info), /* Server */ \
 	INTEL_VGA_DEVICE(0x163D, info)  /* Workstation */
 
@@ -289,25 +330,40 @@
 	INTEL_VGA_DEVICE(0x22b2, info), \
 	INTEL_VGA_DEVICE(0x22b3, info)
 
+#define INTEL_SKL_ULT_GT1_IDS(info) \
+	INTEL_VGA_DEVICE(0x1906, info) /* ULT GT1 */
+
+#define INTEL_SKL_ULX_GT1_IDS(info) \
+	INTEL_VGA_DEVICE(0x190E, info) /* ULX GT1 */
+
 #define INTEL_SKL_GT1_IDS(info)	\
-	INTEL_VGA_DEVICE(0x1906, info), /* ULT GT1 */ \
-	INTEL_VGA_DEVICE(0x190E, info), /* ULX GT1 */ \
+	INTEL_SKL_ULT_GT1_IDS(info), \
+	INTEL_SKL_ULX_GT1_IDS(info), \
 	INTEL_VGA_DEVICE(0x1902, info), /* DT  GT1 */ \
 	INTEL_VGA_DEVICE(0x190B, info), /* Halo GT1 */ \
 	INTEL_VGA_DEVICE(0x190A, info) /* SRV GT1 */
 
-#define INTEL_SKL_GT2_IDS(info)	\
+#define INTEL_SKL_ULT_GT2_IDS(info) \
 	INTEL_VGA_DEVICE(0x1916, info), /* ULT GT2 */ \
-	INTEL_VGA_DEVICE(0x1921, info), /* ULT GT2F */ \
-	INTEL_VGA_DEVICE(0x191E, info), /* ULX GT2 */ \
+	INTEL_VGA_DEVICE(0x1921, info)  /* ULT GT2F */
+
+#define INTEL_SKL_ULX_GT2_IDS(info) \
+	INTEL_VGA_DEVICE(0x191E, info) /* ULX GT2 */
+
+#define INTEL_SKL_GT2_IDS(info)	\
+	INTEL_SKL_ULT_GT2_IDS(info), \
+	INTEL_SKL_ULX_GT2_IDS(info), \
 	INTEL_VGA_DEVICE(0x1912, info), /* DT  GT2 */ \
 	INTEL_VGA_DEVICE(0x191B, info), /* Halo GT2 */ \
 	INTEL_VGA_DEVICE(0x191A, info), /* SRV GT2 */ \
 	INTEL_VGA_DEVICE(0x191D, info)  /* WKS GT2 */
 
+#define INTEL_SKL_ULT_GT3_IDS(info) \
+	INTEL_VGA_DEVICE(0x1926, info) /* ULT GT3 */
+
 #define INTEL_SKL_GT3_IDS(info) \
+	INTEL_SKL_ULT_GT3_IDS(info), \
 	INTEL_VGA_DEVICE(0x1923, info), /* ULT GT3 */ \
-	INTEL_VGA_DEVICE(0x1926, info), /* ULT GT3 */ \
 	INTEL_VGA_DEVICE(0x1927, info), /* ULT GT3 */ \
 	INTEL_VGA_DEVICE(0x192B, info), /* Halo GT3 */ \
 	INTEL_VGA_DEVICE(0x192D, info)  /* SRV GT3 */
@@ -336,29 +392,44 @@
 	INTEL_VGA_DEVICE(0x3184, info), \
 	INTEL_VGA_DEVICE(0x3185, info)
 
-#define INTEL_KBL_GT1_IDS(info)	\
-	INTEL_VGA_DEVICE(0x5913, info), /* ULT GT1.5 */ \
-	INTEL_VGA_DEVICE(0x5915, info), /* ULX GT1.5 */ \
+#define INTEL_KBL_ULT_GT1_IDS(info) \
 	INTEL_VGA_DEVICE(0x5906, info), /* ULT GT1 */ \
+	INTEL_VGA_DEVICE(0x5913, info)  /* ULT GT1.5 */
+
+#define INTEL_KBL_ULX_GT1_IDS(info) \
 	INTEL_VGA_DEVICE(0x590E, info), /* ULX GT1 */ \
+	INTEL_VGA_DEVICE(0x5915, info)  /* ULX GT1.5 */
+
+#define INTEL_KBL_GT1_IDS(info)	\
+	INTEL_KBL_ULT_GT1_IDS(info), \
+	INTEL_KBL_ULX_GT1_IDS(info), \
 	INTEL_VGA_DEVICE(0x5902, info), /* DT  GT1 */ \
 	INTEL_VGA_DEVICE(0x5908, info), /* Halo GT1 */ \
 	INTEL_VGA_DEVICE(0x590B, info), /* Halo GT1 */ \
 	INTEL_VGA_DEVICE(0x590A, info) /* SRV GT1 */
 
-#define INTEL_KBL_GT2_IDS(info)	\
+#define INTEL_KBL_ULT_GT2_IDS(info) \
 	INTEL_VGA_DEVICE(0x5916, info), /* ULT GT2 */ \
+	INTEL_VGA_DEVICE(0x5921, info)  /* ULT GT2F */
+
+#define INTEL_KBL_ULX_GT2_IDS(info) \
+	INTEL_VGA_DEVICE(0x591E, info)  /* ULX GT2 */
+
+#define INTEL_KBL_GT2_IDS(info)	\
+	INTEL_KBL_ULT_GT2_IDS(info), \
+	INTEL_KBL_ULX_GT2_IDS(info), \
 	INTEL_VGA_DEVICE(0x5917, info), /* Mobile GT2 */ \
-	INTEL_VGA_DEVICE(0x5921, info), /* ULT GT2F */ \
-	INTEL_VGA_DEVICE(0x591E, info), /* ULX GT2 */ \
 	INTEL_VGA_DEVICE(0x5912, info), /* DT  GT2 */ \
 	INTEL_VGA_DEVICE(0x591B, info), /* Halo GT2 */ \
 	INTEL_VGA_DEVICE(0x591A, info), /* SRV GT2 */ \
 	INTEL_VGA_DEVICE(0x591D, info) /* WKS GT2 */
 
+#define INTEL_KBL_ULT_GT3_IDS(info) \
+	INTEL_VGA_DEVICE(0x5926, info) /* ULT GT3 */
+
 #define INTEL_KBL_GT3_IDS(info) \
+	INTEL_KBL_ULT_GT3_IDS(info), \
 	INTEL_VGA_DEVICE(0x5923, info), /* ULT GT3 */ \
-	INTEL_VGA_DEVICE(0x5926, info), /* ULT GT3 */ \
 	INTEL_VGA_DEVICE(0x5927, info) /* ULT GT3 */
 
 #define INTEL_KBL_GT4_IDS(info) \
@@ -395,7 +466,10 @@
 	INTEL_VGA_DEVICE(0x9BC5, info), \
 	INTEL_VGA_DEVICE(0x9BC8, info), \
 	INTEL_VGA_DEVICE(0x9BC4, info), \
-	INTEL_VGA_DEVICE(0x9BC2, info)
+	INTEL_VGA_DEVICE(0x9BC2, info), \
+	INTEL_VGA_DEVICE(0x9BC6, info), \
+	INTEL_VGA_DEVICE(0x9BE6, info), \
+	INTEL_VGA_DEVICE(0x9BF6, info)
 
 #define INTEL_KBL_IDS(info) \
 	INTEL_KBL_GT1_IDS(info), \
@@ -465,7 +539,14 @@
 	INTEL_CML_GT2_IDS(info)
 
 /* CNL */
+#define INTEL_CNL_PORT_F_IDS(info) \
+	INTEL_VGA_DEVICE(0x5A54, info), \
+	INTEL_VGA_DEVICE(0x5A5C, info), \
+	INTEL_VGA_DEVICE(0x5A44, info), \
+	INTEL_VGA_DEVICE(0x5A4C, info)
+
 #define INTEL_CNL_IDS(info) \
+	INTEL_CNL_PORT_F_IDS(info), \
 	INTEL_VGA_DEVICE(0x5A51, info), \
 	INTEL_VGA_DEVICE(0x5A59, info), \
 	INTEL_VGA_DEVICE(0x5A41, info), \
@@ -475,18 +556,12 @@
 	INTEL_VGA_DEVICE(0x5A42, info), \
 	INTEL_VGA_DEVICE(0x5A4A, info), \
 	INTEL_VGA_DEVICE(0x5A50, info), \
-	INTEL_VGA_DEVICE(0x5A40, info), \
-	INTEL_VGA_DEVICE(0x5A54, info), \
-	INTEL_VGA_DEVICE(0x5A5C, info), \
-	INTEL_VGA_DEVICE(0x5A44, info), \
-	INTEL_VGA_DEVICE(0x5A4C, info)
+	INTEL_VGA_DEVICE(0x5A40, info)
 
 /* ICL */
-#define INTEL_ICL_11_IDS(info) \
+#define INTEL_ICL_PORT_F_IDS(info) \
 	INTEL_VGA_DEVICE(0x8A50, info), \
-	INTEL_VGA_DEVICE(0x8A51, info), \
 	INTEL_VGA_DEVICE(0x8A5C, info), \
-	INTEL_VGA_DEVICE(0x8A5D, info), \
 	INTEL_VGA_DEVICE(0x8A59, info),	\
 	INTEL_VGA_DEVICE(0x8A58, info),	\
 	INTEL_VGA_DEVICE(0x8A52, info), \
@@ -496,7 +571,13 @@
 	INTEL_VGA_DEVICE(0x8A56, info), \
 	INTEL_VGA_DEVICE(0x8A71, info), \
 	INTEL_VGA_DEVICE(0x8A70, info), \
-	INTEL_VGA_DEVICE(0x8A53, info)
+	INTEL_VGA_DEVICE(0x8A53, info), \
+	INTEL_VGA_DEVICE(0x8A54, info)
+
+#define INTEL_ICL_11_IDS(info) \
+	INTEL_ICL_PORT_F_IDS(info), \
+	INTEL_VGA_DEVICE(0x8A51, info), \
+	INTEL_VGA_DEVICE(0x8A5D, info)
 
 /* EHL */
 #define INTEL_EHL_IDS(info) \
@@ -505,4 +586,14 @@
 	INTEL_VGA_DEVICE(0x4551, info), \
 	INTEL_VGA_DEVICE(0x4541, info)
 
+/* TGL */
+#define INTEL_TGL_12_IDS(info) \
+	INTEL_VGA_DEVICE(0x9A49, info), \
+	INTEL_VGA_DEVICE(0x9A40, info), \
+	INTEL_VGA_DEVICE(0x9A59, info), \
+	INTEL_VGA_DEVICE(0x9A60, info), \
+	INTEL_VGA_DEVICE(0x9A68, info), \
+	INTEL_VGA_DEVICE(0x9A70, info), \
+	INTEL_VGA_DEVICE(0x9A78, info)
+
 #endif /* _I915_PCIIDS_H */
diff --git a/lib/libdrm/intel/intel_chipset.h b/lib/libdrm/intel/intel_chipset.h
index 5db207ccb..0a48e0dab 100644
--- a/lib/libdrm/intel/intel_chipset.h
+++ b/lib/libdrm/intel/intel_chipset.h
@@ -337,6 +337,7 @@ drm_private bool intel_get_genx(unsigned int devid, int *gen);
 #define IS_GEN9(devid) intel_is_genx(devid, 9)
 #define IS_GEN10(devid) intel_is_genx(devid, 10)
 #define IS_GEN11(devid) intel_is_genx(devid, 11)
+#define IS_GEN12(devid) intel_is_genx(devid, 12)
 
 #define IS_9XX(dev)		(IS_GEN3(dev) || \
 				 IS_GEN4(dev) || \
diff --git a/lib/libdrm/libdrm_macros.h b/lib/libdrm/libdrm_macros.h
index 95f0ef559..0dca82732 100644
--- a/lib/libdrm/libdrm_macros.h
+++ b/lib/libdrm/libdrm_macros.h
@@ -48,8 +48,6 @@
 #if defined(ANDROID) && !defined(__LP64__)
 #include <errno.h> /* for EINVAL */
 
-extern void *__mmap2(void *, size_t, int, int, int, size_t);
-
 static inline void *drm_mmap(void *addr, size_t length, int prot, int flags,
                              int fd, loff_t offset)
 {
@@ -59,7 +57,7 @@ static inline void *drm_mmap(void *addr, size_t length, int prot, int flags,
       return MAP_FAILED;
    }
 
-   return __mmap2(addr, length, prot, flags, fd, (size_t) (offset >> 12));
+   return mmap64(addr, length, prot, flags, fd, offset);
 }
 
 #  define drm_munmap(addr, length) \
diff --git a/lib/libdrm/tests/amdgpu/Makefile.in b/lib/libdrm/tests/amdgpu/Makefile.in
index 28279f1eb..c37fe2abf 100644
--- a/lib/libdrm/tests/amdgpu/Makefile.in
+++ b/lib/libdrm/tests/amdgpu/Makefile.in
@@ -75,7 +75,8 @@ am_amdgpu_test_OBJECTS = amdgpu_test-amdgpu_test.$(OBJEXT) \
 	amdgpu_test-uvd_enc_tests.$(OBJEXT) \
 	amdgpu_test-vcn_tests.$(OBJEXT) \
 	amdgpu_test-deadlock_tests.$(OBJEXT) \
-	amdgpu_test-vm_tests.$(OBJEXT) amdgpu_test-ras_tests.$(OBJEXT)
+	amdgpu_test-vm_tests.$(OBJEXT) amdgpu_test-ras_tests.$(OBJEXT) \
+	amdgpu_test-syncobj_tests.$(OBJEXT)
 amdgpu_test_OBJECTS = $(am_amdgpu_test_OBJECTS)
 amdgpu_test_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
@@ -306,7 +307,8 @@ amdgpu_test_SOURCES = \
 	uve_ib.h \
 	deadlock_tests.c \
 	vm_tests.c	\
-	ras_tests.c
+	ras_tests.c \
+	syncobj_tests.c
 
 all: all-am
 
@@ -413,6 +415,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-cs_tests.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-deadlock_tests.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-ras_tests.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-syncobj_tests.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-uvd_enc_tests.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-vce_tests.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/amdgpu_test-vcn_tests.Po@am__quote@
@@ -579,6 +582,20 @@ amdgpu_test-ras_tests.obj: ras_tests.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(amdgpu_test_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o amdgpu_test-ras_tests.obj `if test -f 'ras_tests.c'; then $(CYGPATH_W) 'ras_tests.c'; else $(CYGPATH_W) '$(srcdir)/ras_tests.c'; fi`
 
+amdgpu_test-syncobj_tests.o: syncobj_tests.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(amdgpu_test_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT amdgpu_test-syncobj_tests.o -MD -MP -MF $(DEPDIR)/amdgpu_test-syncobj_tests.Tpo -c -o amdgpu_test-syncobj_tests.o `test -f 'syncobj_tests.c' || echo '$(srcdir)/'`syncobj_tests.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/amdgpu_test-syncobj_tests.Tpo $(DEPDIR)/amdgpu_test-syncobj_tests.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='syncobj_tests.c' object='amdgpu_test-syncobj_tests.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(amdgpu_test_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o amdgpu_test-syncobj_tests.o `test -f 'syncobj_tests.c' || echo '$(srcdir)/'`syncobj_tests.c
+
+amdgpu_test-syncobj_tests.obj: syncobj_tests.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(amdgpu_test_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT amdgpu_test-syncobj_tests.obj -MD -MP -MF $(DEPDIR)/amdgpu_test-syncobj_tests.Tpo -c -o amdgpu_test-syncobj_tests.obj `if test -f 'syncobj_tests.c'; then $(CYGPATH_W) 'syncobj_tests.c'; else $(CYGPATH_W) '$(srcdir)/syncobj_tests.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/amdgpu_test-syncobj_tests.Tpo $(DEPDIR)/amdgpu_test-syncobj_tests.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='syncobj_tests.c' object='amdgpu_test-syncobj_tests.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(amdgpu_test_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o amdgpu_test-syncobj_tests.obj `if test -f 'syncobj_tests.c'; then $(CYGPATH_W) 'syncobj_tests.c'; else $(CYGPATH_W) '$(srcdir)/syncobj_tests.c'; fi`
+
 mostlyclean-libtool:
 	-rm -f *.lo
 
diff --git a/lib/libdrm/xf86drm.c b/lib/libdrm/xf86drm.c
index 0763fd268..6d90b754c 100644
--- a/lib/libdrm/xf86drm.c
+++ b/lib/libdrm/xf86drm.c
@@ -71,16 +71,6 @@
 
 #include "util_math.h"
 
-#ifdef __OpenBSD__
-#define DRM_PRIMARY_MINOR_NAME  "drm"
-#define DRM_CONTROL_MINOR_NAME  "drmC"
-#define DRM_RENDER_MINOR_NAME   "drmR"
-#else
-#define DRM_PRIMARY_MINOR_NAME  "card"
-#define DRM_CONTROL_MINOR_NAME  "controlD"
-#define DRM_RENDER_MINOR_NAME   "renderD"
-#endif
-
 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
 #define DRM_MAJOR 145
 #endif
@@ -314,6 +304,19 @@ static int chown_check_return(const char *path, uid_t owner, gid_t group)
 }
 #endif
 
+static const char *drmGetDeviceName(int type)
+{
+    switch (type) {
+    case DRM_NODE_PRIMARY:
+        return DRM_DEV_NAME;
+    case DRM_NODE_CONTROL:
+        return DRM_CONTROL_DEV_NAME;
+    case DRM_NODE_RENDER:
+        return DRM_RENDER_DEV_NAME;
+    }
+    return NULL;
+}
+
 #ifdef X_PRIVSEP
 static int
 _priv_open_device(const char *path)
@@ -342,8 +345,8 @@ drm_public int priv_open_device(const char *)
 static int drmOpenDevice(dev_t dev, int minor, int type)
 {
     stat_t          st;
-    const char      *dev_name;
-    char            buf[64];
+    const char      *dev_name = drmGetDeviceName(type);
+    char            buf[DRM_NODE_NAME_MAX];
     int             fd;
     mode_t          devmode = DRM_DEV_MODE, serv_mode;
     gid_t           serv_group;
@@ -353,19 +356,8 @@ static int drmOpenDevice(dev_t dev, int minor, int type)
     gid_t           group   = DRM_DEV_GID;
 #endif
 
-    switch (type) {
-    case DRM_NODE_PRIMARY:
-        dev_name = DRM_DEV_NAME;
-        break;
-    case DRM_NODE_CONTROL:
-        dev_name = DRM_CONTROL_DEV_NAME;
-        break;
-    case DRM_NODE_RENDER:
-        dev_name = DRM_RENDER_DEV_NAME;
-        break;
-    default:
+    if (!dev_name)
         return -EINVAL;
-    };
 
     sprintf(buf, dev_name, DRM_DIR_NAME, minor);
     drmMsg("drmOpenDevice: node name is %s\n", buf);
@@ -477,25 +469,14 @@ wait_for_udev:
 static int drmOpenMinor(int minor, int create, int type)
 {
     int  fd;
-    char buf[64];
-    const char *dev_name;
+    char buf[DRM_NODE_NAME_MAX];
+    const char *dev_name = drmGetDeviceName(type);
 
     if (create)
         return drmOpenDevice(makedev(DRM_MAJOR, minor), minor, type);
 
-    switch (type) {
-    case DRM_NODE_PRIMARY:
-        dev_name = DRM_DEV_NAME;
-        break;
-    case DRM_NODE_CONTROL:
-        dev_name = DRM_CONTROL_DEV_NAME;
-        break;
-    case DRM_NODE_RENDER:
-        dev_name = DRM_RENDER_DEV_NAME;
-        break;
-    default:
+    if (!dev_name)
         return -EINVAL;
-    };
 
     sprintf(buf, dev_name, DRM_DIR_NAME, minor);
 #ifndef X_PRIVSEP
@@ -777,8 +758,8 @@ drm_public int drmOpen(const char *name, const char *busid)
  */
 drm_public int drmOpenWithType(const char *name, const char *busid, int type)
 {
-    if (!drmAvailable() && name != NULL && drm_server_info &&
-        drm_server_info->load_module) {
+    if (name != NULL && drm_server_info &&
+        drm_server_info->load_module && !drmAvailable()) {
         /* try to load the kernel module */
         if (!drm_server_info->load_module(name)) {
             drmMsg("[drm] failed to load kernel module \"%s\"\n", name);
@@ -2929,7 +2910,7 @@ static char *drmGetMinorNameForFD(int fd, int type)
 #else
     struct stat sbuf;
     char buf[PATH_MAX + 1];
-    const char *dev_name;
+    const char *dev_name = drmGetDeviceName(type);
     unsigned int maj, min;
     int n;
 
@@ -2942,19 +2923,8 @@ static char *drmGetMinorNameForFD(int fd, int type)
     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))
         return NULL;
 
-    switch (type) {
-    case DRM_NODE_PRIMARY:
-        dev_name = DRM_DEV_NAME;
-        break;
-    case DRM_NODE_CONTROL:
-        dev_name = DRM_CONTROL_DEV_NAME;
-        break;
-    case DRM_NODE_RENDER:
-        dev_name = DRM_RENDER_DEV_NAME;
-        break;
-    default:
+    if (!dev_name)
         return NULL;
-    };
 
     n = snprintf(buf, sizeof(buf), dev_name, DRM_DIR_NAME, min);
     if (n == -1 || n >= sizeof(buf))
@@ -3868,19 +3838,9 @@ drm_public int drmGetDevice2(int fd, uint32_t flags, drmDevicePtr *device)
     if (node_type == -1)
         return -ENODEV;
 
-    switch (node_type) {
-    case DRM_NODE_PRIMARY:
-        dev_name = DRM_DEV_NAME;
-        break;
-    case DRM_NODE_CONTROL:
-        dev_name = DRM_CONTROL_DEV_NAME;
-        break;
-    case DRM_NODE_RENDER:
-        dev_name = DRM_RENDER_DEV_NAME;
-        break;
-    default:
+    dev_name = drmGetDeviceName(node_type);
+    if (!dev_name)
         return -EINVAL;
-    };
 
     n = snprintf(node, PATH_MAX, dev_name, DRM_DIR_NAME, min);
     if (n == -1 || n >= PATH_MAX)
@@ -4117,19 +4077,9 @@ drm_public char *drmGetDeviceNameFromFd2(int fd)
     if (node_type == -1)
         return NULL;
 
-    switch (node_type) {
-    case DRM_NODE_PRIMARY:
-        dev_name = DRM_DEV_NAME;
-        break;
-    case DRM_NODE_CONTROL:
-        dev_name = DRM_CONTROL_DEV_NAME;
-        break;
-    case DRM_NODE_RENDER:
-        dev_name = DRM_RENDER_DEV_NAME;
-        break;
-    default:
+    dev_name = drmGetDeviceName(node_type);
+    if (!dev_name)
         return NULL;
-    };
 
     n = snprintf(node, PATH_MAX, dev_name, DRM_DIR_NAME, min);
     if (n == -1 || n >= PATH_MAX)
@@ -4271,3 +4221,80 @@ drm_public int drmSyncobjSignal(int fd, const uint32_t *handles,
     ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_SIGNAL, &args);
     return ret;
 }
+
+drm_public int drmSyncobjTimelineSignal(int fd, const uint32_t *handles,
+					uint64_t *points, uint32_t handle_count)
+{
+    struct drm_syncobj_timeline_array args;
+    int ret;
+
+    memclear(args);
+    args.handles = (uintptr_t)handles;
+    args.points = (uintptr_t)points;
+    args.count_handles = handle_count;
+
+    ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL, &args);
+    return ret;
+}
+
+drm_public int drmSyncobjTimelineWait(int fd, uint32_t *handles, uint64_t *points,
+				      unsigned num_handles,
+				      int64_t timeout_nsec, unsigned flags,
+				      uint32_t *first_signaled)
+{
+    struct drm_syncobj_timeline_wait args;
+    int ret;
+
+    memclear(args);
+    args.handles = (uintptr_t)handles;
+    args.points = (uintptr_t)points;
+    args.timeout_nsec = timeout_nsec;
+    args.count_handles = num_handles;
+    args.flags = flags;
+
+    ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT, &args);
+    if (ret < 0)
+        return -errno;
+
+    if (first_signaled)
+        *first_signaled = args.first_signaled;
+    return ret;
+}
+
+
+drm_public int drmSyncobjQuery(int fd, uint32_t *handles, uint64_t *points,
+			       uint32_t handle_count)
+{
+    struct drm_syncobj_timeline_array args;
+    int ret;
+
+    memclear(args);
+    args.handles = (uintptr_t)handles;
+    args.points = (uintptr_t)points;
+    args.count_handles = handle_count;
+
+    ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_QUERY, &args);
+    if (ret)
+        return ret;
+    return 0;
+}
+
+drm_public int drmSyncobjTransfer(int fd,
+				  uint32_t dst_handle, uint64_t dst_point,
+				  uint32_t src_handle, uint64_t src_point,
+				  uint32_t flags)
+{
+    struct drm_syncobj_transfer args;
+    int ret;
+
+    memclear(args);
+    args.src_handle = src_handle;
+    args.dst_handle = dst_handle;
+    args.src_point = src_point;
+    args.dst_point = dst_point;
+    args.flags = flags;
+
+    ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TRANSFER, &args);
+
+    return ret;
+}
diff --git a/lib/libdrm/xf86drm.h b/lib/libdrm/xf86drm.h
index 887ecc761..3f52cd8c4 100644
--- a/lib/libdrm/xf86drm.h
+++ b/lib/libdrm/xf86drm.h
@@ -78,17 +78,29 @@ extern "C" {
 
 #ifdef __OpenBSD__
 #define DRM_DIR_NAME  "/dev"
-#define DRM_DEV_NAME  "%s/drm%d"
-#define DRM_CONTROL_DEV_NAME  "%s/drmC%d"
-#define DRM_RENDER_DEV_NAME  "%s/drmR%d"
+#define DRM_PRIMARY_MINOR_NAME  "drm"
+#define DRM_CONTROL_MINOR_NAME  "drmC"
+#define DRM_RENDER_MINOR_NAME   "drmR"
 #else
 #define DRM_DIR_NAME  "/dev/dri"
-#define DRM_DEV_NAME  "%s/card%d"
-#define DRM_CONTROL_DEV_NAME  "%s/controlD%d"
-#define DRM_RENDER_DEV_NAME  "%s/renderD%d"
+#define DRM_PRIMARY_MINOR_NAME  "card"
+#define DRM_CONTROL_MINOR_NAME  "controlD"
+#define DRM_RENDER_MINOR_NAME   "renderD"
 #define DRM_PROC_NAME "/proc/dri/" /* For backward Linux compatibility */
 #endif
 
+#define DRM_DEV_NAME          "%s/" DRM_PRIMARY_MINOR_NAME "%d"
+#define DRM_CONTROL_DEV_NAME  "%s/" DRM_CONTROL_MINOR_NAME "%d"
+#define DRM_RENDER_DEV_NAME   "%s/" DRM_RENDER_MINOR_NAME  "%d"
+
+#define DRM_NODE_NAME_MAX \
+    (sizeof(DRM_DIR_NAME) + 1 /* slash */ \
+     + MAX3(sizeof(DRM_PRIMARY_MINOR_NAME), \
+            sizeof(DRM_CONTROL_MINOR_NAME), \
+            sizeof(DRM_RENDER_MINOR_NAME)) \
+     + sizeof("144") /* highest possible node number */ \
+     + 1) /* NULL-terminator */
+
 #define DRM_ERR_NO_DEVICE  (-1001)
 #define DRM_ERR_NO_ACCESS  (-1002)
 #define DRM_ERR_NOT_ROOT   (-1003)
@@ -876,6 +888,18 @@ extern int drmSyncobjWait(int fd, uint32_t *handles, unsigned num_handles,
 			  uint32_t *first_signaled);
 extern int drmSyncobjReset(int fd, const uint32_t *handles, uint32_t handle_count);
 extern int drmSyncobjSignal(int fd, const uint32_t *handles, uint32_t handle_count);
+extern int drmSyncobjTimelineSignal(int fd, const uint32_t *handles,
+				    uint64_t *points, uint32_t handle_count);
+extern int drmSyncobjTimelineWait(int fd, uint32_t *handles, uint64_t *points,
+				  unsigned num_handles,
+				  int64_t timeout_nsec, unsigned flags,
+				  uint32_t *first_signaled);
+extern int drmSyncobjQuery(int fd, uint32_t *handles, uint64_t *points,
+			   uint32_t handle_count);
+extern int drmSyncobjTransfer(int fd,
+			      uint32_t dst_handle, uint64_t dst_point,
+			      uint32_t src_handle, uint64_t src_point,
+			      uint32_t flags);
 
 #if defined(__cplusplus)
 }
diff --git a/lib/libdrm/xf86drmMode.c b/lib/libdrm/xf86drmMode.c
index 8f8633ed3..207d7be91 100644
--- a/lib/libdrm/xf86drmMode.c
+++ b/lib/libdrm/xf86drmMode.c
@@ -650,7 +650,7 @@ drm_public drmModePropertyPtr drmModeGetProperty(int fd, uint32_t property_id)
 	}
 
 	if (!(r = drmMalloc(sizeof(*r))))
-		return NULL;
+		goto err_allocs;
 
 	r->prop_id = prop.prop_id;
 	r->count_values = prop.count_values;
@@ -1259,7 +1259,7 @@ drm_public drmModeAtomicReqPtr drmModeAtomicDuplicate(drmModeAtomicReqPtr old)
 			return NULL;
 		}
 		memcpy(new->items, old->items,
-		       old->size_items * sizeof(*new->items));
+		       old->cursor * sizeof(*new->items));
 	} else {
 		new->items = NULL;
 	}
@@ -1322,12 +1322,13 @@ drm_public int drmModeAtomicAddProperty(drmModeAtomicReqPtr req,
 		return -EINVAL;
 
 	if (req->cursor >= req->size_items) {
+		const uint32_t item_size_inc = getpagesize() / sizeof(*req->items);
 		drmModeAtomicReqItemPtr new;
 
-		req->size_items += 16;
+		req->size_items += item_size_inc;
 		new = realloc(req->items, req->size_items * sizeof(*req->items));
 		if (!new) {
-			req->size_items -= 16;
+			req->size_items -= item_size_inc;
 			return -ENOMEM;
 		}
 		req->items = new;