Date: Fri, 29 Sep 2023 20:22:05 GMT From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: cefd82e00fec - releng/14.0 - vtgpu: Fix the physical memory size Message-ID: <202309292022.38TKM5Lu067364@gitrepo.freebsd.org>
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The branch releng/14.0 has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=cefd82e00fec12794c3cff81a17fa7fdf2f3a014 commit cefd82e00fec12794c3cff81a17fa7fdf2f3a014 Author: Andrew Turner <andrew@FreeBSD.org> AuthorDate: 2023-09-21 10:50:29 +0000 Commit: Andrew Turner <andrew@FreeBSD.org> CommitDate: 2023-09-29 20:10:00 +0000 vtgpu: Fix the physical memory size Use the correct endian switching function when switching to a little endian 64-bit address. Even on a little-endian machine this will truncate the address to a 32-bit value. Approved by: re (gjb) Sponsored by: Arm Ltd (cherry picked from commit 4386935191c576fa62a52d52734e264fe8329a67) (cherry picked from commit 5df4deb384d3af12b10bc6de0788578d6a56e207) --- sys/dev/virtio/gpu/virtio_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/virtio/gpu/virtio_gpu.c b/sys/dev/virtio/gpu/virtio_gpu.c index 0472bc98b3ba..6209fe4beae1 100644 --- a/sys/dev/virtio/gpu/virtio_gpu.c +++ b/sys/dev/virtio/gpu/virtio_gpu.c @@ -565,7 +565,7 @@ vtgpu_attach_backing(struct vtgpu_softc *sc) s.req.backing.resource_id = htole32(VTGPU_RESOURCE_ID); s.req.backing.nr_entries = htole32(1); - s.req.mem[0].addr = htole32(sc->vtgpu_fb_info.fb_pbase); + s.req.mem[0].addr = htole64(sc->vtgpu_fb_info.fb_pbase); s.req.mem[0].length = htole32(sc->vtgpu_fb_info.fb_size); error = vtgpu_req_resp(sc, &s.req, sizeof(s.req), &s.resp,
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