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freedreno/registers: Generate variant builder always

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Even if there is only a single variant currently.  This will allow
porting code to use the new builders independently from adding new
hw support.  Basically avoiding churny conflicty changes on a branch
during bringup.

Signed-off-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37009>
This commit is contained in:
Rob Clark 2025-07-03 14:29:04 -07:00 • committed by Marge Bot
parent ae8907f270
commit b3ac37c515
1 changed files with 10 additions and 5 deletions
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15
src/freedreno/registers/gen_header.py
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@ -145,6 +145,13 @@ def indices_strides(indices):
"%s(i%d)" % (offset, idx)
for (idx, (ctype, stride, offset)) in enumerate(indices)])
def is_number(str):
try:
int(str)
return True
except ValueError:
return False
class Bitset(object):
def __init__(self, name, template):
self.name = name
@ -425,8 +432,7 @@ class Reg(object):
self.bitset.dump_pack_struct(is_deprecated, self)
def dump_regpair_builder(self):
if self.bitset.inline:
self.bitset.dump_regpair_builder(self)
self.bitset.dump_regpair_builder(self)
def dump_py(self):
print("\tREG_%s = 0x%08x" % (self.full_name, self.offset))
@ -762,7 +768,7 @@ class Parser(object):
print("#endif")
def has_variants(self, reg):
return reg.name in self.variant_regs and len(self.variant_regs[reg.name]) > 1
return reg.name in self.variant_regs and not is_number(reg.name) and not is_number(reg.name[1:])
def dump(self):
enums = []
@ -793,8 +799,7 @@ class Parser(object):
def dump_reg_variants(self, regname, variants):
# Don't bother for things that only have a single variant:
if len(variants) == 1:
if is_number(regname) or is_number(regname[1:]):
return
print("#ifdef __cplusplus")
print("struct __%s {" % regname)