On 21-02-01 23:26:55, Jonathan Cameron wrote:
This is currently needed to avoid an issue in the Linux RFC in which a read is issued that is not a multiple of DW. On arm64 that results in byte reads being issued and a bus error returned.
It is not yet obvious at what level this should be fixed, so paper over it to get things working.
Not-signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com
hw/cxl/cxl-device-utils.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/cxl/cxl-device-utils.c b/hw/cxl/cxl-device-utils.c index d0d0a47122..52dd03384a 100644 --- a/hw/cxl/cxl-device-utils.c +++ b/hw/cxl/cxl-device-utils.c @@ -181,11 +181,11 @@ static const MemoryRegionOps mailbox_ops = { .write = mailbox_reg_write, .endianness = DEVICE_LITTLE_ENDIAN, .valid = {
.min_access_size = 4,
.min_access_size = 1, .max_access_size = 8,
.min_access_size = 4,
.min_access_size = 1, .max_access_size = 8,};
I think this is now addressed in my v3. I'm happy to carry these patches around in my branch if it helps.
They all lgtm