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| author | Aurelien Jarno <aurelien@aurel32.net> | 2016-04-18 10:07:45 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-04-19 11:39:23 +1000 |
| commit | ed3d807b0a577c4f825b25f3281fe54ce89202db (patch) | |
| tree | e91a666286c2a89d0745c8be059b3c692190ac16 /hw/misc/macio/cuda.c | |
| parent | 92b674b62a1aec734280c9019cfb3b3745044b66 (diff) | |
| download | qemu-ed3d807b0a577c4f825b25f3281fe54ce89202db.tar.gz qemu-ed3d807b0a577c4f825b25f3281fe54ce89202db.tar.bz2 qemu-ed3d807b0a577c4f825b25f3281fe54ce89202db.zip | |
cuda: fix off-by-one error in SET_TIME command
With the new framework the cuda_cmd_set_time command directly receive
the data, without the command byte. Therefore the time is stored at
in_data[0], not at in_data[1].
This fixes the "hwclock --systohc" command in a guest.
Cc: Hervé Poussineau <hpoussin@reactos.org>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
[this fixes a regression introduced by e647317 "cuda: port SET_TIME
command to new framework"]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/misc/macio/cuda.c')
| -rw-r--r-- | hw/misc/macio/cuda.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index c7472aaa9d..f15f301100 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -685,8 +685,8 @@ static bool cuda_cmd_set_time(CUDAState *s, return false; } - ti = (((uint32_t)in_data[1]) << 24) + (((uint32_t)in_data[2]) << 16) - + (((uint32_t)in_data[3]) << 8) + in_data[4]; + ti = (((uint32_t)in_data[0]) << 24) + (((uint32_t)in_data[1]) << 16) + + (((uint32_t)in_data[2]) << 8) + in_data[3]; s->tick_offset = ti - (qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) / NANOSECONDS_PER_SECOND); return true; |