On 2/17/15 08:29, Chris Metcalf wrote: > Yes, I think there is a bit less documentation on tilegx SPRs available. > If this becomes a blocker for you, let me know and I will see if there is > anything > we can do about it. Probably best to wait until you have made more progress > on qemu before trying to make a case for it internally, though. >
OK, thanks. > On 2/15/2015 10:40 PM, Chen Gang S wrote: >> Excuse me, I want to consult the related information about SPR. >> >> For SPRs (Special Purpose Register) under tilegx, I can not get related >> documents (I only got the tilepro related document for SPR). After read >> through the source code of Linux kernel for tile, I guess: >> >> - SPRs are in "arch/tile/include/uapi/arch/spr_def_64.h". >> >> - SPRs are all 64-bit registers (I referenced the 'interrupt_mask' and >> CHIP_HAS_SPLIT_INTR_MASK to know about it). >> >> If what I guess is incorrect, please let me know. And welcome to provide >> tilegx SPR related documents, too. >> Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed
