search for: 0x004018

Following a series of patches that implement memory reclocking for NVA3/5/8 with DDR2, DDR3 and GDDR3 on board. I tested these patches on 6 different graphics cards, but I expect reclocking now to work on many more. Testers can pick up these patches and test it by enabling pstate (nouveau.pstate=1). They should then be able to change clocks by writing to /sys/class/drm/card0/device/pstate. Correct

...ngine/fifo.h> + #include <core/option.h> #include "ramfuc.h" @@ -39,11 +45,14 @@ struct nva3_ramfuc { struct ramfuc base; + struct ramfuc_reg r_0x001610; + struct ramfuc_reg r_0x001700; struct ramfuc_reg r_0x004000; struct ramfuc_reg r_0x004004; struct ramfuc_reg r_0x004018; struct ramfuc_reg r_0x004128; struct ramfuc_reg r_0x004168; + struct ramfuc_reg r_0x100080; struct ramfuc_reg r_0x100200; struct ramfuc_reg r_0x100210; struct ramfuc_reg r_0x100220[9]; @@ -56,6 +65,7 @@ struct nva3_ramfuc { struct ramfuc_reg r_0x100714; struct ramfuc_reg r_0x100718;...

Patch 1 fixes nva3 bailing due to not finding the right ramcfg Patch 2 is a resend rebased on 3.17.0-rc4 for setting the vblank period Patch 3-5 handle writes to per-partition registers, for which NVA3 does not have special broadcast regs available. Patch 6 removes local structs from NVA3 reclocking in favour of the already existing "ram->base." variables, like in NVE0 As always,