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authorEric Anholt <[email protected]>2018-01-04 15:35:28 -0800
committerEric Anholt <[email protected]>2018-01-12 21:54:33 -0800
commit22a02f3e344d6bc47e3e30949a36d00a9eae84a9 (patch)
tree632ed61f4bee7c932baf6383d256c4ec304994cd /.gitignore
parent55f8a01acae7c4171ccfef301e48dc3cc67f5836 (diff)
broadcom/vc5: Use the new LDVPM/STVPM opcodes on V3D 4.1.
Now, instead of a magic write register for VPM stores we have an instruction to do them (which means no packing of other ALU ops into it), with the ability to reorder the VPM stores due to the offset being baked into the instruction. VPM loads also gain the ability to be reordered by packing the row into the A argument. They also no longer write to the r3 accumulator, and instead must be stored to a physical register.
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions