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vtgpu: Fix the physical memory size

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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.

Sponsored by:	Arm Ltd
This commit is contained in:
Andrew Turner 2023-09-21 11:50:29 +01:00
parent 843bea1871
commit 4386935191
1 changed files with 1 additions and 1 deletions
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2
sys/dev/virtio/gpu/virtio_gpu.c
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@ -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,