diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-09-13 14:25:20 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-10-04 18:15:06 -0400 |
| commit | f5a4e1a697e98c7bd0a663d53a378d8c6918ed72 (patch) | |
| tree | 4f7368dc193ba6089ee4a03c6bdbb8cd2d3f2c15 /hw | |
| parent | 0a7a164bc37b4ecbf74466e1e5243d72a768ad06 (diff) | |
hw/cxl: Push cxl_decoder_count_enc() and cxl_decode_ig() into .c
There is no strong justification for keeping these in the header
so push them down into the associated cxl-component-utils.c file.
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20230913132523.29780-2-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')
| -rw-r--r-- | hw/cxl/cxl-component-utils.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/cxl/cxl-component-utils.c b/hw/cxl/cxl-component-utils.c index 378f1082ce..ea2d4770ec 100644 --- a/hw/cxl/cxl-component-utils.c +++ b/hw/cxl/cxl-component-utils.c @@ -13,6 +13,24 @@ #include "hw/pci/pci.h" #include "hw/cxl/cxl.h" +int cxl_decoder_count_enc(int count) +{ + switch (count) { + case 1: return 0; + case 2: return 1; + case 4: return 2; + case 6: return 3; + case 8: return 4; + case 10: return 5; + } + return 0; +} + +hwaddr cxl_decode_ig(int ig) +{ + return 1ULL << (ig + 8); +} + static uint64_t cxl_cache_mem_read_reg(void *opaque, hwaddr offset, unsigned size) { |