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pco, pygen: isa itrsmp op

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Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32258>
This commit is contained in:
Simon Perretta 2024-09-10 13:54:36 +01:00 • committed by Marge Bot
parent d5bab0c157
commit f6a729563c
1 changed files with 156 additions and 0 deletions
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156
src/imagination/pco/pco_isa.py
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@ -1725,6 +1725,8 @@ elems=[
('centroid', 0b10),
])
F_ITER_MODE1 = field_enum_subtype(name='iter_mode1', parent=F_ITER_MODE, num_bits=1)
F_PERSP_CTL = field_enum_type(
name='persp_ctl', num_bits=2,
elems=[
@ -2933,6 +2935,34 @@ pieces=[
('sched_ctrl_b4', (4, '3:2')),
('drc_b4', (4, '1')),
('sat', (4, '0')),
# itrsmp
('texoff_7_2', (2, '7:2')),
('drc_b2', (2, '1')),
('itrsmp_mode_0', (2, '0')),
('smpoff_7_2', (3, '7:2')),
('dmn', (3, '1:0')),
('woff_b4_7_2', (4, '7:2')),
('proj', (4, '1')),
('ext5', (5, '7')),
('f16_b5', (5, '6')),
('sched_ctrl_b5', (5, '5:4')),
('chan', (5, '3:2')),
('nncoords', (5, '1')),
('fcnorm', (5, '0')),
('ext6', (6, '7')),
('itr_count_b6', (6, '6:3')),
('comparison', (6, '2')),
('rsvd6_itrsmp', (6, '1:0')),
('rsvd7_itrsmp', (7, '7:5')),
('coff_idx_ctrl_b7', (7, '4:3')),
('woff_idx_ctrl_b7', (7, '2:1')),
('itrsmp_mode_1', (7, '0')),
],
fields=[
# Branch
@ -2980,6 +3010,34 @@ fields=[
('sched_ctrl_b4', (F_SCHED_CTRL, ['sched_ctrl_b4'])),
('drc_b4', (F_UINT1, ['drc_b4'])),
('sat', (F_BOOL, ['sat'])),
# itrsmp
('texoff', (F_UINT6MUL4, ['texoff_7_2'])),
('drc_b2', (F_UINT1, ['drc_b2'])),
('itrsmp_mode1', (F_ITER_MODE1, ['itrsmp_mode_0'])),
('smpoff', (F_UINT6MUL4, ['smpoff_7_2'])),
('dmn', (F_DMN, ['dmn'])),
('woff_b4', (F_UINT6MUL4, ['woff_b4_7_2'])),
('proj', (F_BOOL, ['proj'])),
('ext5', (F_BOOL, ['ext5'])),
('f16_b5', (F_BOOL, ['f16_b5'])),
('sched_ctrl_b5', (F_SCHED_CTRL, ['sched_ctrl_b5'])),
('chan', (F_UINT2_POS_INC, ['chan'])),
('nncoords', (F_BOOL, ['nncoords'])),
('fcnorm', (F_BOOL, ['fcnorm'])),
('ext6', (F_BOOL, ['ext6'])),
('itr_count_b6', (F_UINT4_POS_WRAP, ['itr_count_b6'])),
('comparison', (F_BOOL, ['comparison'])),
('rsvd6_itrsmp', (F_UINT2, ['rsvd6_itrsmp'], 0)),
('rsvd7_itrsmp', (F_UINT3, ['rsvd7_itrsmp'], 0)),
('coff_idx_ctrl_b7', (F_IDX_CTRL, ['coff_idx_ctrl_b7'])),
('woff_idx_ctrl_b7', (F_IDX_CTRL, ['woff_idx_ctrl_b7'])),
('itrsmp_mode', (F_ITER_MODE, ['itrsmp_mode_1', 'itrsmp_mode_0'])),
])
I_BRANCH = bit_struct(
@ -3075,3 +3133,101 @@ field_mappings=[
('drc', 'drc_b4'),
'sat',
])
I_ITRSMP = bit_struct(
name='itrsmp',
bit_set=I_CTRL,
field_mappings=[
'dest',
'coff',
('p', 'p_itr'),
'texoff',
('drc', 'drc_b2'),
('mode', 'itrsmp_mode1'),
'smpoff',
'dmn',
('woff', 'woff_b4'),
'proj',
'sat',
('ext5', 'ext5', False),
('f16', 'f16_b5'),
('sched_ctrl', 'sched_ctrl_b5'),
'chan',
'nncoords',
'fcnorm',
])
I_ITRSMP_EXT = bit_struct(
name='itrsmp_ext',
bit_set=I_CTRL,
field_mappings=[
'dest',
'coff',
('p', 'p_itr'),
'texoff',
('drc', 'drc_b2'),
('mode', 'itrsmp_mode1'),
'smpoff',
'dmn',
('woff', 'woff_b4'),
'proj',
'sat',
('ext5', 'ext5', True),
('f16', 'f16_b5'),
('sched_ctrl', 'sched_ctrl_b5'),
'chan',
'nncoords',
'fcnorm',
('ext6', 'ext6', False),
('count', 'itr_count_b6'),
'comparison',
'rsvd6_itrsmp',
])
I_ITRSMP_EXT2 = bit_struct(
name='itrsmp_ext2',
bit_set=I_CTRL,
field_mappings=[
'dest',
'coff',
('p', 'p_itr'),
'texoff',
('drc', 'drc_b2'),
'smpoff',
'dmn',
('woff', 'woff_b4'),
'proj',
'sat',
('ext5', 'ext5', True),
('f16', 'f16_b5'),
('sched_ctrl', 'sched_ctrl_b5'),
'chan',
'nncoords',
'fcnorm',
('ext6', 'ext6', True),
('count', 'itr_count_b6'),
'comparison',
'rsvd6_itrsmp',
'rsvd7_itrsmp',
('coff_idx_ctrl', 'coff_idx_ctrl_b7'),
('woff_idx_ctrl', 'woff_idx_ctrl_b7'),
('mode', 'itrsmp_mode'),
])