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| author | Mahantesh Kumbar <mkumbar@nvidia.com> | 2016-11-03 11:46:21 -0400 |
|---|---|---|
| committer | Deepak Nibade <dnibade@nvidia.com> | 2016-12-27 04:56:53 -0500 |
| commit | e5824d8014c321fbe2c1e04e12307125dd50a472 (patch) | |
| tree | 82657cd43c0dcd313b3251f3776e5e80b488fabc /drivers/gpu/nvgpu/boardobj/boardobjgrp.c | |
| parent | 62d13e613807e9bce3a9d1ef0c61725ef3a885ce (diff) | |
gpu: nvgpu: MSCG support
- update gp106 pg engine init/list/features HALs
to support MS engine
- Added defines & interface for lpwr tables read from vbios.
- lpwr module which reads idx/gr/ms table from vbios to
map rppg/mscg support with respective p-state
- lpwr module public functions to control lpwr
features enable/disable mscg/rppg & mclk-change
request whenever change in mclk-change parameters
- lpwr public functions to know rppg/mscg support for
requested pstate,
- added mutex t prevent PG transition while arbiter
executes pstate transition
- nvgpu_clk_arb_get_current_pstate() of clk arbiter to
get current pstate
JIRA DNVGPU-71
Change-Id: Ifcd640cc19ef630be1e2a9ba07ec84023d8202a0
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1247553
(cherry picked from commit 8a441dea2410e1b5196ef24e56a7768b6980e46b)
Reviewed-on: http://git-master/r/1270989
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/boardobj/boardobjgrp.c')
0 files changed, 0 insertions, 0 deletions