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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-04-21 14:59:05 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-05-19 01:36:09 -0400 |
| commit | 92ff7cabf97d9942ebaeafed6747dc18c8c1f697 (patch) | |
| tree | 7a06d8c9d9e5d7b6219da87eabc54850f93bcaa7 /hw/mem | |
| parent | 23e1248d7e3cb7331a1cee13ff109a5c52471ec2 (diff) | |
| download | qemu-92ff7cabf97d9942ebaeafed6747dc18c8c1f697.zip qemu-92ff7cabf97d9942ebaeafed6747dc18c8c1f697.tar.gz qemu-92ff7cabf97d9942ebaeafed6747dc18c8c1f697.tar.bz2 | |
hw/cxl: Fix endian handling for decoder commit.
Not a real problem yet as all supported architectures are
little endian, but continue to tidy these up when touching
code for other reasons.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20230421135906.3515-3-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/mem')
| -rw-r--r-- | hw/mem/cxl_type3.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/hw/mem/cxl_type3.c b/hw/mem/cxl_type3.c index 7647122..a2a9b17 100644 --- a/hw/mem/cxl_type3.c +++ b/hw/mem/cxl_type3.c @@ -314,14 +314,17 @@ static void hdm_decoder_commit(CXLType3Dev *ct3d, int which) { ComponentRegisters *cregs = &ct3d->cxl_cstate.crb; uint32_t *cache_mem = cregs->cache_mem_registers; + uint32_t ctrl; assert(which == 0); + ctrl = ldl_le_p(cache_mem + R_CXL_HDM_DECODER0_CTRL); /* TODO: Sanity checks that the decoder is possible */ - ARRAY_FIELD_DP32(cache_mem, CXL_HDM_DECODER0_CTRL, COMMIT, 0); - ARRAY_FIELD_DP32(cache_mem, CXL_HDM_DECODER0_CTRL, ERR, 0); + ctrl = FIELD_DP32(ctrl, CXL_HDM_DECODER0_CTRL, COMMIT, 0); + ctrl = FIELD_DP32(ctrl, CXL_HDM_DECODER0_CTRL, ERR, 0); + ctrl = FIELD_DP32(ctrl, CXL_HDM_DECODER0_CTRL, COMMITTED, 1); - ARRAY_FIELD_DP32(cache_mem, CXL_HDM_DECODER0_CTRL, COMMITTED, 1); + stl_le_p(cache_mem + R_CXL_HDM_DECODER0_CTRL, ctrl); } static int ct3d_qmp_uncor_err_to_cxl(CxlUncorErrorType qmp_err) |