From e118a451dc1ed68f1371a5d8e042120542be6d31 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 11 Nov 2021 12:06:00 +0100 Subject: [PATCH 01/24] virtio-gpu: do not byteswap padding MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RH-Author: Paul Lai RH-MergeRequest: 176: Enable KVM AMX support RH-Commit: [1/13] 12714f53820b7632e7fc0a8a3bf8eb4a64f41750 RH-Bugzilla: 1916415 RH-Acked-by: Cornelia Huck RH-Acked-by: Igor Mammedov RH-Acked-by: Paolo Bonzini In Linux 5.16, the padding of struct virtio_gpu_ctrl_hdr has become a single-byte field followed by a uint8_t[3] array of padding bytes, and virtio_gpu_ctrl_hdr_bswap does not compile anymore. Signed-off-by: Paolo Bonzini Acked-by: Cornelia Huck Reviewed-by: Alex Bennée Reviewed-by: Michael S. Tsirkin Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20211111110604.207376-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini (cherry picked from commit a4663f1a5506626175fc64c86e52135587c36872) Signed-off-by: Paul Lai --- include/hw/virtio/virtio-gpu-bswap.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/hw/virtio/virtio-gpu-bswap.h b/include/hw/virtio/virtio-gpu-bswap.h index e2bee8f595..5faac0d8d5 100644 --- a/include/hw/virtio/virtio-gpu-bswap.h +++ b/include/hw/virtio/virtio-gpu-bswap.h @@ -24,7 +24,6 @@ virtio_gpu_ctrl_hdr_bswap(struct virtio_gpu_ctrl_hdr *hdr) le32_to_cpus(&hdr->flags); le64_to_cpus(&hdr->fence_id); le32_to_cpus(&hdr->ctx_id); - le32_to_cpus(&hdr->padding); } static inline void -- 2.35.3