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authorHuayang Duan <huayang.duan@mediatek.com>2020-06-23 12:25:24 +0800
committerHung-Te Lin <hungte@chromium.org>2020-10-15 13:44:34 +0000
commit232d8a8eb57a0e343369ba869d71ca27b4b1ad88 (patch)
tree10d357cae1a53245c959fb2a385677ff7a200afa /src/include
parente4478637bda90e6cf566594f9edfc24bb3f18dad (diff)
downloadcoreboot-232d8a8eb57a0e343369ba869d71ca27b4b1ad88.tar.xz
Update bit field helpers to support more bit field operate
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Change-Id: I8f182fff45806912da2390939a6652932501d7c5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44705 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Diffstat (limited to 'src/include')
-rw-r--r--src/include/device/mmio.h27
1 files changed, 25 insertions, 2 deletions
diff --git a/src/include/device/mmio.h b/src/include/device/mmio.h
index b4461e05e7..9b79d79bb5 100644
--- a/src/include/device/mmio.h
+++ b/src/include/device/mmio.h
@@ -150,21 +150,44 @@ static inline void buffer_to_fifo32(void *buffer, size_t size, void *fifo,
_BF_APPLY6(op, __VA_ARGS__))
#define _BF_APPLY8(op, name, value, ...) ((op(name, value)) | \
_BF_APPLY7(op, __VA_ARGS__))
+#define _BF_APPLY9(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY8(op, __VA_ARGS__))
+#define _BF_APPLY10(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY9(op, __VA_ARGS__))
+#define _BF_APPLY11(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY10(op, __VA_ARGS__))
+#define _BF_APPLY12(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY11(op, __VA_ARGS__))
+#define _BF_APPLY13(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY12(op, __VA_ARGS__))
+#define _BF_APPLY14(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY13(op, __VA_ARGS__))
+#define _BF_APPLY15(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY14(op, __VA_ARGS__))
+#define _BF_APPLY16(op, name, value, ...) ((op(name, value)) | \
+ _BF_APPLY15(op, __VA_ARGS__))
#define _BF_APPLYINVALID(...) \
_Static_assert(0, "Invalid arguments for {WRITE,SET}*_BITFIELDS")
#define _BF_IMPL2(op, addr, \
n1, v1, n2, v2, n3, v3, n4, v4, n5, v5, n6, v6, n7, v7, n8, v8, \
+ n9, v9, n10, v10, n11, v11, n12, v12, n13, v13, n14, v14, n15, v15, n16, v16, \
NARGS, ...) \
\
op(addr, \
_BF_APPLY##NARGS(_BF_MASK, n1, v1, n2, v2, n3, v3, n4, v4, \
- n5, v5, n6, v6, n7, v7, n8, v8), \
+ n5, v5, n6, v6, n7, v7, n8, v8, \
+ n9, v9, n10, v10, n11, v11, n12, v12, \
+ n13, v13, n14, v14, n15, v15, n16, v16), \
_BF_APPLY##NARGS(_BF_VALUE, n1, v1, n2, v2, n3, v3, n4, v4, \
- n5, v5, n6, v6, n7, v7, n8, v8))
+ n5, v5, n6, v6, n7, v7, n8, v8,\
+ n9, v9, n10, v10, n11, v11, n12, v12, \
+ n13, v13, n14, v14, n15, v15, n16, v16))
#define _BF_IMPL(op, addr, ...) \
_BF_IMPL2(op, addr, __VA_ARGS__, \
+ 16, INVALID, 15, INVALID, 14, INVALID, 13, INVALID, \
+ 12, INVALID, 11, INVALID, 10, INVALID, 9, INVALID, \
8, INVALID, 7, INVALID, 6, INVALID, 5, INVALID, \
4, INVALID, 3, INVALID, 2, INVALID, 1, INVALID)