]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
drm/nouveau/clk: support for non-BIOS pstates
authorAlexandre Courbot <acourbot@nvidia.com>
Sat, 26 Jul 2014 09:41:40 +0000 (18:41 +0900)
committerBen Skeggs <bskeggs@redhat.com>
Sat, 9 Aug 2014 19:12:47 +0000 (05:12 +1000)
commitbb4d29df5e929a356e2cff2a6d7f38442d322d5b
tree439b721a4b2c7b7e0457f68799214ec5a7f18e05
parent2cfd22f4730d5e759a313729b92a72bcc12c41cb
drm/nouveau/clk: support for non-BIOS pstates

Make nouveau_clock_create() take new two optional arguments: an array
of pstates and its size. When these are specified,
nouveau_clock_create() will use the provided pstates instead of
probing them using the BIOS.

This is useful for platforms which do not provide a BIOS, like Tegra.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/include/subdev/clock.h
drivers/gpu/drm/nouveau/core/subdev/clock/base.c
drivers/gpu/drm/nouveau/core/subdev/clock/nv04.c
drivers/gpu/drm/nouveau/core/subdev/clock/nv40.c
drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
drivers/gpu/drm/nouveau/core/subdev/clock/nva3.c
drivers/gpu/drm/nouveau/core/subdev/clock/nvaa.c
drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c
drivers/gpu/drm/nouveau/core/subdev/clock/nve0.c