diff --git a/.gitignore b/.gitignore
index 056c3c7..7150d62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/mesa-21.1.5.tar.xz
+SOURCES/mesa-21.3.4.tar.xz
diff --git a/.mesa.metadata b/.mesa.metadata
index b800049..3b1dfce 100644
--- a/.mesa.metadata
+++ b/.mesa.metadata
@@ -1 +1 @@
-6962198a822b83195065611e253cde98f627e904 SOURCES/mesa-21.1.5.tar.xz
+c18255897b353f259c64e7a864d8505d8b5bf024 SOURCES/mesa-21.3.4.tar.xz
diff --git a/SOURCES/0001-iris-implement-inter-context-busy-tracking.patch b/SOURCES/0001-iris-implement-inter-context-busy-tracking.patch
new file mode 100644
index 0000000..cc50a4b
--- /dev/null
+++ b/SOURCES/0001-iris-implement-inter-context-busy-tracking.patch
@@ -0,0 +1,58 @@
+From 07dc3d4238e57901ccf98e0b506d9aad2c86b9d9 Mon Sep 17 00:00:00 2001
+From: Paulo Zanoni <paulo.r.zanoni@intel.com>
+Date: Mon, 10 Jan 2022 17:18:05 -0800
+Subject: [PATCH] iris: implement inter-context busy-tracking
+
+Previously, no buffers were ever marked as EXEC_OBJECT_ASYNC so the
+Kernel would ensure dependency tracking for us. After we implemented
+explicit busy tracking in commit 89a34cb8450a, only the external
+objects kept relying on the Kernel's implicit tracking and Iris did
+inter-batch busy tracking, meaning we lost inter-screen and
+inter-context synchronization. This seemed fine to me since, as far as
+I understood, it is the duty of the application to synchronize itself
+against multiple screens and contexts.
+
+The problem here is that applications were actually relying on the old
+behavior where the Kernel guarantees synchronization, so 89a34cb8450a
+can be seen as a regression. This commit addresses the inter-context
+synchronization case.
+
+Cc: mesa-stable
+Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5731
+Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5812
+Fixes: 89a34cb8450a ("iris: switch to explicit busy tracking")
+Tested-by: Konstantin Kharlamov <hi-angel@yandex.ru>
+Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
+---
+ src/gallium/drivers/iris/iris_batch.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/src/gallium/drivers/iris/iris_batch.c b/src/gallium/drivers/iris/iris_batch.c
+index b7bde60aae7..1b0c5896d4f 100644
+--- a/src/gallium/drivers/iris/iris_batch.c
++++ b/src/gallium/drivers/iris/iris_batch.c
+@@ -835,6 +835,12 @@ update_bo_syncobjs(struct iris_batch *batch, struct iris_bo *bo, bool write)
+       move_syncobj_to_batch(batch, &deps->write_syncobjs[other_batch_idx],
+                             I915_EXEC_FENCE_WAIT);
+ 
++   /* If it's being written by our screen, wait on it too. This is relevant
++    * when there are multiple contexts on the same screen. */
++   if (deps->write_syncobjs[batch_idx])
++      move_syncobj_to_batch(batch, &deps->write_syncobjs[batch_idx],
++                            I915_EXEC_FENCE_WAIT);
++
+    struct iris_syncobj *batch_syncobj = iris_batch_get_signal_syncobj(batch);
+ 
+    if (write) {
+@@ -847,6 +853,8 @@ update_bo_syncobjs(struct iris_batch *batch, struct iris_bo *bo, bool write)
+ 
+       move_syncobj_to_batch(batch, &deps->read_syncobjs[other_batch_idx],
+                            I915_EXEC_FENCE_WAIT);
++      move_syncobj_to_batch(batch, &deps->read_syncobjs[batch_idx],
++                           I915_EXEC_FENCE_WAIT);
+ 
+    } else {
+       /* If we're reading, replace the other read from our batch index. */
+-- 
+GitLab
+
diff --git a/SOURCES/Makefile b/SOURCES/Makefile
index f17e9fd..2ff7214 100644
--- a/SOURCES/Makefile
+++ b/SOURCES/Makefile
@@ -1,4 +1,4 @@
-VERSION ?= 21.1.5
+VERSION ?= 21.3.4
 SANITIZE ?= 1
 
 DIRNAME = mesa-${VERSION}
diff --git a/SOURCES/lavapipe-disable-env-var.patch b/SOURCES/lavapipe-disable-env-var.patch
index ba50bee..4992a3c 100644
--- a/SOURCES/lavapipe-disable-env-var.patch
+++ b/SOURCES/lavapipe-disable-env-var.patch
@@ -1,9 +1,9 @@
-diff -up mesa-21.1.1/src/gallium/frontends/lavapipe/lvp_device.c.dma mesa-21.1.1/src/gallium/frontends/lavapipe/lvp_device.c
---- mesa-21.1.1/src/gallium/frontends/lavapipe/lvp_device.c.dma	2021-05-20 13:08:02.207217380 +1000
-+++ mesa-21.1.1/src/gallium/frontends/lavapipe/lvp_device.c	2021-05-20 13:08:35.868127094 +1000
-@@ -224,6 +224,9 @@ VKAPI_ATTR VkResult VKAPI_CALL lvp_Creat
+diff -up mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.cdma mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.c
+--- mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.cdma	2021-11-18 06:16:20.000000000 +1000
++++ mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.c	2021-11-18 07:03:17.652283186 +1000
+@@ -213,6 +213,9 @@ VKAPI_ATTR VkResult VKAPI_CALL lvp_Creat
     if (pAllocator == NULL)
-       pAllocator = &default_alloc;
+       pAllocator = vk_default_allocator();
  
 +   if (!getenv("RH_SW_VULKAN"))
 +      return VK_ERROR_INITIALIZATION_FAILED;
diff --git a/SOURCES/mesa-vk-wsi-sw-fixes.patch b/SOURCES/mesa-vk-wsi-sw-fixes.patch
deleted file mode 100644
index a72e411..0000000
--- a/SOURCES/mesa-vk-wsi-sw-fixes.patch
+++ /dev/null
@@ -1,403 +0,0 @@
-diff --git a/src/vulkan/wsi/wsi_common_wayland.c b/src/vulkan/wsi/wsi_common_wayland.c
-index e2a7d337ecf..bc4d87611e0 100644
---- a/src/vulkan/wsi/wsi_common_wayland.c
-+++ b/src/vulkan/wsi/wsi_common_wayland.c
-@@ -31,6 +31,7 @@
- #include <string.h>
- #include <pthread.h>
- #include <poll.h>
-+#include <sys/mman.h>
- 
- #include "drm-uapi/drm_fourcc.h"
- 
-@@ -44,9 +45,15 @@
- #include <util/hash_table.h>
- #include <util/timespec.h>
- #include <util/u_vector.h>
-+#include <util/anon_file.h>
- 
- struct wsi_wayland;
- 
-+struct wsi_wl_display_swrast {
-+   struct wl_shm *                              wl_shm;
-+   struct u_vector                              formats;
-+};
-+
- struct wsi_wl_display_drm {
-    struct wl_drm *                              wl_drm;
-    struct u_vector                              formats;
-@@ -69,6 +76,7 @@ struct wsi_wl_display {
-    struct wl_display *                          wl_display_wrapper;
-    struct wl_event_queue *                      queue;
- 
-+   struct wsi_wl_display_swrast                 swrast;
-    struct wsi_wl_display_drm                    drm;
-    struct wsi_wl_display_dmabuf                 dmabuf;
- 
-@@ -79,6 +87,8 @@ struct wsi_wl_display {
- 
-    /* Only used for displays created by wsi_wl_display_create */
-    uint32_t                                     refcount;
-+
-+   bool sw;
- };
- 
- struct wsi_wayland {
-@@ -183,6 +193,40 @@ wsi_wl_display_add_wl_format(struct wsi_wl_display *display,
-    }
- }
- 
-+static void
-+wsi_wl_display_add_wl_shm_format(struct wsi_wl_display *display,
-+                                 struct u_vector *formats,
-+                                 uint32_t wl_shm_format)
-+{
-+   switch (wl_shm_format) {
-+   case WL_SHM_FORMAT_XBGR8888:
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_R8G8B8_SRGB);
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_R8G8B8_UNORM);
-+      FALLTHROUGH;
-+   case WL_SHM_FORMAT_ABGR8888:
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_R8G8B8A8_SRGB);
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_R8G8B8A8_UNORM);
-+      break;
-+   case WL_SHM_FORMAT_XRGB8888:
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_B8G8R8_SRGB);
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_B8G8R8_UNORM);
-+      FALLTHROUGH;
-+   case WL_SHM_FORMAT_ARGB8888:
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_B8G8R8A8_SRGB);
-+      wsi_wl_display_add_vk_format(display, formats,
-+                                   VK_FORMAT_B8G8R8A8_UNORM);
-+      break;
-+   }
-+}
-+
-+
- static void
- drm_handle_device(void *data, struct wl_drm *drm, const char *name)
- {
-@@ -232,6 +276,23 @@ wl_drm_format_for_vk_format(VkFormat vk_format, bool alpha)
-    }
- }
- 
-+static uint32_t
-+wl_shm_format_for_vk_format(VkFormat vk_format, bool alpha)
-+{
-+   switch (vk_format) {
-+   case VK_FORMAT_R8G8B8A8_UNORM:
-+   case VK_FORMAT_R8G8B8A8_SRGB:
-+      return alpha ? WL_SHM_FORMAT_ABGR8888 : WL_SHM_FORMAT_XBGR8888;
-+   case VK_FORMAT_B8G8R8A8_UNORM:
-+   case VK_FORMAT_B8G8R8A8_SRGB:
-+      return alpha ? WL_SHM_FORMAT_ARGB8888 : WL_SHM_FORMAT_XRGB8888;
-+
-+   default:
-+      assert(!"Unsupported Vulkan format");
-+      return 0;
-+   }
-+}
-+
- static void
- drm_handle_format(void *data, struct wl_drm *drm, uint32_t wl_format)
- {
-@@ -311,12 +372,34 @@ static const struct zwp_linux_dmabuf_v1_listener dmabuf_listener = {
-    dmabuf_handle_modifier,
- };
- 
-+static void
-+shm_handle_format(void *data, struct wl_shm *shm, uint32_t format)
-+{
-+   struct wsi_wl_display *display = data;
-+   if (display->swrast.formats.element_size == 0)
-+      return;
-+
-+   wsi_wl_display_add_wl_shm_format(display, &display->swrast.formats, format);
-+}
-+
-+static const struct wl_shm_listener shm_listener = {
-+   .format = shm_handle_format
-+};
-+
- static void
- registry_handle_global(void *data, struct wl_registry *registry,
-                        uint32_t name, const char *interface, uint32_t version)
- {
-    struct wsi_wl_display *display = data;
- 
-+   if (display->sw) {
-+      if (strcmp(interface, "wl_shm") == 0) {
-+         display->swrast.wl_shm = wl_registry_bind(registry, name, &wl_shm_interface, 1);
-+         wl_shm_add_listener(display->swrast.wl_shm, &shm_listener, display);
-+      }
-+      return;
-+   }
-+
-    if (strcmp(interface, "wl_drm") == 0) {
-       assert(display->drm.wl_drm == NULL);
- 
-@@ -348,10 +431,13 @@ wsi_wl_display_finish(struct wsi_wl_display *display)
- {
-    assert(display->refcount == 0);
- 
-+   u_vector_finish(&display->swrast.formats);
-    u_vector_finish(&display->drm.formats);
-    u_vector_finish(&display->dmabuf.formats);
-    u_vector_finish(&display->dmabuf.modifiers.argb8888);
-    u_vector_finish(&display->dmabuf.modifiers.xrgb8888);
-+   if (display->swrast.wl_shm)
-+      wl_shm_destroy(display->swrast.wl_shm);
-    if (display->drm.wl_drm)
-       wl_drm_destroy(display->drm.wl_drm);
-    if (display->dmabuf.wl_dmabuf)
-@@ -366,16 +452,18 @@ static VkResult
- wsi_wl_display_init(struct wsi_wayland *wsi_wl,
-                     struct wsi_wl_display *display,
-                     struct wl_display *wl_display,
--                    bool get_format_list)
-+                    bool get_format_list, bool sw)
- {
-    VkResult result = VK_SUCCESS;
-    memset(display, 0, sizeof(*display));
- 
-    display->wsi_wl = wsi_wl;
-    display->wl_display = wl_display;
-+   display->sw = sw;
- 
-    if (get_format_list) {
--      if (!u_vector_init(&display->drm.formats, sizeof(VkFormat), 8) ||
-+      if (!u_vector_init(&display->swrast.formats, sizeof(VkFormat), 8) ||
-+          !u_vector_init(&display->drm.formats, sizeof(VkFormat), 8) ||
-           !u_vector_init(&display->dmabuf.formats, sizeof(VkFormat), 8) ||
-           !u_vector_init(&display->dmabuf.modifiers.argb8888,
-                          sizeof(uint64_t), 32) ||
-@@ -414,7 +502,7 @@ wsi_wl_display_init(struct wsi_wayland *wsi_wl,
-    wl_display_roundtrip_queue(display->wl_display, display->queue);
- 
-    /* Round-trip again to get formats, modifiers and capabilities */
--   if (display->drm.wl_drm || display->dmabuf.wl_dmabuf)
-+   if (display->drm.wl_drm || display->dmabuf.wl_dmabuf || display->swrast.wl_shm)
-       wl_display_roundtrip_queue(display->wl_display, display->queue);
- 
-    if (wsi_wl->wsi->force_bgra8_unorm_first) {
-@@ -432,8 +520,10 @@ wsi_wl_display_init(struct wsi_wayland *wsi_wl,
-       }
-    }
- 
-+   if (display->sw)
-+      display->formats = &display->swrast.formats;
-    /* We need prime support for wl_drm */
--   if (display->drm.wl_drm &&
-+   else if (display->drm.wl_drm &&
-        (display->drm.capabilities & WL_DRM_CAPABILITY_PRIME)) {
-       display->formats = &display->drm.formats;
-    } else if (display->dmabuf.wl_dmabuf) {
-@@ -463,6 +553,7 @@ fail:
- 
- static VkResult
- wsi_wl_display_create(struct wsi_wayland *wsi, struct wl_display *wl_display,
-+                      bool sw,
-                       struct wsi_wl_display **display_out)
- {
-    struct wsi_wl_display *display =
-@@ -471,7 +562,8 @@ wsi_wl_display_create(struct wsi_wayland *wsi, struct wl_display *wl_display,
-    if (!display)
-       return VK_ERROR_OUT_OF_HOST_MEMORY;
- 
--   VkResult result = wsi_wl_display_init(wsi, display, wl_display, true);
-+   VkResult result = wsi_wl_display_init(wsi, display, wl_display, true,
-+                                         sw);
-    if (result != VK_SUCCESS) {
-       vk_free(wsi->alloc, display);
-       return result;
-@@ -509,7 +601,8 @@ wsi_wl_get_presentation_support(struct wsi_device *wsi_device,
-       (struct wsi_wayland *)wsi_device->wsi[VK_ICD_WSI_PLATFORM_WAYLAND];
- 
-    struct wsi_wl_display display;
--   VkResult ret = wsi_wl_display_init(wsi, &display, wl_display, false);
-+   VkResult ret = wsi_wl_display_init(wsi, &display, wl_display, false,
-+                                      wsi_device->sw);
-    if (ret == VK_SUCCESS)
-       wsi_wl_display_finish(&display);
- 
-@@ -612,7 +705,8 @@ wsi_wl_surface_get_formats(VkIcdSurfaceBase *icd_surface,
-       (struct wsi_wayland *)wsi_device->wsi[VK_ICD_WSI_PLATFORM_WAYLAND];
- 
-    struct wsi_wl_display display;
--   if (wsi_wl_display_init(wsi, &display, surface->display, true))
-+   if (wsi_wl_display_init(wsi, &display, surface->display, true,
-+                           wsi_device->sw))
-       return VK_ERROR_SURFACE_LOST_KHR;
- 
-    VK_OUTARRAY_MAKE(out, pSurfaceFormats, pSurfaceFormatCount);
-@@ -642,7 +736,8 @@ wsi_wl_surface_get_formats2(VkIcdSurfaceBase *icd_surface,
-       (struct wsi_wayland *)wsi_device->wsi[VK_ICD_WSI_PLATFORM_WAYLAND];
- 
-    struct wsi_wl_display display;
--   if (wsi_wl_display_init(wsi, &display, surface->display, true))
-+   if (wsi_wl_display_init(wsi, &display, surface->display, true,
-+                           wsi_device->sw))
-       return VK_ERROR_SURFACE_LOST_KHR;
- 
-    VK_OUTARRAY_MAKE(out, pSurfaceFormats, pSurfaceFormatCount);
-@@ -722,10 +817,12 @@ struct wsi_wl_image {
-    struct wsi_image                             base;
-    struct wl_buffer *                           buffer;
-    bool                                         busy;
-+   void *                                       data_ptr;
-+   uint32_t                                     data_size;
- };
- 
- struct wsi_wl_swapchain {
--   struct wsi_swapchain                        base;
-+   struct wsi_swapchain                         base;
- 
-    struct wsi_wl_display                        *display;
- 
-@@ -742,6 +839,7 @@ struct wsi_wl_swapchain {
-    VkExtent2D                                   extent;
-    VkFormat                                     vk_format;
-    uint32_t                                     drm_format;
-+   uint32_t                                     shm_format;
- 
-    uint32_t                                     num_drm_modifiers;
-    const uint64_t *                             drm_modifiers;
-@@ -859,6 +957,23 @@ wsi_wl_swapchain_queue_present(struct wsi_swapchain *wsi_chain,
- {
-    struct wsi_wl_swapchain *chain = (struct wsi_wl_swapchain *)wsi_chain;
- 
-+   if (chain->display->sw) {
-+      struct wsi_wl_image *image = &chain->images[image_index];
-+      void *dptr = image->data_ptr;
-+      void *sptr;
-+      chain->base.wsi->MapMemory(chain->base.device,
-+                                 image->base.memory,
-+                                 0, 0, 0, &sptr);
-+
-+      for (unsigned r = 0; r < chain->extent.height; r++) {
-+         memcpy(dptr, sptr, image->base.row_pitches[0]);
-+         dptr += image->base.row_pitches[0];
-+         sptr += image->base.row_pitches[0];
-+      }
-+      chain->base.wsi->UnmapMemory(chain->base.device,
-+                                   image->base.memory);
-+
-+   }
-    if (chain->base.present_mode == VK_PRESENT_MODE_FIFO_KHR) {
-       while (!chain->fifo_ready) {
-          int ret = wl_display_dispatch_queue(chain->display->wl_display,
-@@ -928,7 +1043,31 @@ wsi_wl_image_init(struct wsi_wl_swapchain *chain,
-    if (result != VK_SUCCESS)
-       return result;
- 
--   if (!chain->drm_wrapper) {
-+   if (display->sw) {
-+      int fd, stride;
-+
-+      stride = image->base.row_pitches[0];
-+      image->data_size = stride * chain->extent.height;
-+
-+      /* Create a shareable buffer */
-+      fd = os_create_anonymous_file(image->data_size, NULL);
-+      if (fd < 0)
-+         goto fail_image;
-+
-+      image->data_ptr = mmap(NULL, image->data_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
-+      if (image->data_ptr == MAP_FAILED) {
-+         close(fd);
-+         goto fail_image;
-+      }
-+      /* Share it in a wl_buffer */
-+      struct wl_shm_pool *pool = wl_shm_create_pool(display->swrast.wl_shm, fd, image->data_size);
-+      wl_proxy_set_queue((struct wl_proxy *)pool, display->queue);
-+      image->buffer = wl_shm_pool_create_buffer(pool, 0, chain->extent.width,
-+                                                chain->extent.height, stride,
-+                                                chain->shm_format);
-+      wl_shm_pool_destroy(pool);
-+      close(fd);
-+   } else if (!chain->drm_wrapper) {
-       /* Only request modifiers if we have dmabuf, else it must be implicit. */
-       assert(display->dmabuf.wl_dmabuf);
-       assert(image->base.drm_modifier != DRM_FORMAT_MOD_INVALID);
-@@ -995,6 +1134,8 @@ wsi_wl_swapchain_destroy(struct wsi_swapchain *wsi_chain,
-       if (chain->images[i].buffer) {
-          wl_buffer_destroy(chain->images[i].buffer);
-          wsi_destroy_image(&chain->base, &chain->images[i].base);
-+         if (chain->images[i].data_ptr)
-+            munmap(chain->images[i].data_ptr, chain->images[i].data_size);
-       }
-    }
- 
-@@ -1049,8 +1190,10 @@ wsi_wl_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
-    /* Mark a bunch of stuff as NULL.  This way we can just call
-     * destroy_swapchain for cleanup.
-     */
--   for (uint32_t i = 0; i < num_images; i++)
-+   for (uint32_t i = 0; i < num_images; i++) {
-       chain->images[i].buffer = NULL;
-+      chain->images[i].data_ptr = NULL;
-+   }
-    chain->surface = NULL;
-    chain->drm_wrapper = NULL;
-    chain->frame = NULL;
-@@ -1066,7 +1209,10 @@ wsi_wl_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
-    chain->base.image_count = num_images;
-    chain->extent = pCreateInfo->imageExtent;
-    chain->vk_format = pCreateInfo->imageFormat;
--   chain->drm_format = wl_drm_format_for_vk_format(chain->vk_format, alpha);
-+   if (wsi_device->sw)
-+      chain->shm_format = wl_shm_format_for_vk_format(chain->vk_format, alpha);
-+   else
-+      chain->drm_format = wl_drm_format_for_vk_format(chain->vk_format, alpha);
- 
-    if (pCreateInfo->oldSwapchain) {
-       /* If we have an oldSwapchain parameter, copy the display struct over
-@@ -1076,7 +1222,8 @@ wsi_wl_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
-       chain->display = wsi_wl_display_ref(old_chain->display);
-    } else {
-       chain->display = NULL;
--      result = wsi_wl_display_create(wsi, surface->display, &chain->display);
-+      result = wsi_wl_display_create(wsi, surface->display,
-+                                     wsi_device->sw, &chain->display);
-       if (result != VK_SUCCESS)
-          goto fail;
-    }
-diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
-index 54769b81ccc..fa0c3d997dc 100644
---- a/src/vulkan/wsi/wsi_common_x11.c
-+++ b/src/vulkan/wsi/wsi_common_x11.c
-@@ -439,8 +439,10 @@ VkBool32 wsi_get_physical_device_xcb_presentation_support(
-    if (!wsi_conn)
-       return false;
- 
--   if (!wsi_x11_check_for_dri3(wsi_conn))
--      return false;
-+   if (!wsi_device->sw) {
-+      if (!wsi_x11_check_for_dri3(wsi_conn))
-+         return false;
-+   }
- 
-    unsigned visual_depth;
-    if (!connection_get_visualtype(connection, visual_id, &visual_depth))
-@@ -484,9 +486,11 @@ x11_surface_get_support(VkIcdSurfaceBase *icd_surface,
-    if (!wsi_conn)
-       return VK_ERROR_OUT_OF_HOST_MEMORY;
- 
--   if (!wsi_x11_check_for_dri3(wsi_conn)) {
--      *pSupported = false;
--      return VK_SUCCESS;
-+   if (!wsi_device->sw) {
-+      if (!wsi_x11_check_for_dri3(wsi_conn)) {
-+         *pSupported = false;
-+         return VK_SUCCESS;
-+      }
-    }
- 
-    unsigned visual_depth;
diff --git a/SPECS/mesa.spec b/SPECS/mesa.spec
index 64bb68e..2d3a68f 100644
--- a/SPECS/mesa.spec
+++ b/SPECS/mesa.spec
@@ -39,7 +39,7 @@
 
 Name:           mesa
 Summary:        Mesa graphics libraries
-Version:        21.1.5
+Version:        21.3.4
 Release:        1%{?rctag:.%{rctag}}%{?dist}
 
 License:        MIT
@@ -55,7 +55,12 @@ Source3:        Makefile
 Source4:        Mesa-MLAA-License-Clarification-Email.txt
 
 Patch0:	lavapipe-disable-env-var.patch
-Patch1: mesa-vk-wsi-sw-fixes.patch
+
+# Patches to fix Intel blinking, see:
+# https://gitlab.freedesktop.org/pzanoni/mesa/-/commit/07dc3d4238e57901ccf98e0b506d9aad2c86b9d9
+# https://bugzilla.redhat.com/show_bug.cgi?id=2036600
+# https://bugzilla.redhat.com/show_bug.cgi?id=2040771
+Patch0001: 0001-iris-implement-inter-context-busy-tracking.patch
 
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
@@ -547,6 +552,12 @@ done
 %endif
 
 %changelog
+* Tue Jan 25 2022 Dave Airlie <airlied@redhat.com> - 21.3.4-1
+- Update to 23.1.4 for gbm and leak fixes, add iris regression fix
+
+* Thu Nov 18 2021 Dave Airlie <airlied@redhat.com> - 21.3.0-1
+- rebase to 23.1.0
+
 * Thu Jul 22 2021 Dave Airlie <airlied@redhat.com> - 21.1.5-1
 - Fix vulkan sw with wayland, pull in .4 + .5 fixes