Commit Graph

4 Commits

Author SHA1 Message Date
Terje Bergstrom
f4b05d295f gpu: nvgpu: Move ELCG programming to therm
Move ELCG parameter programming to a new function in therm,
elcg_init_idle_filter. Implement gk20a variant and use it for gk20a
and gm20b.

JIRA DNVGPU-74

Change-Id: I8ef400f3a6195311fb9e7da8db6c34993d62f461
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1220433
(cherry picked from commit f6654ae4d83d31cd40b317bf55922964bbfa575d)
Reviewed-on: http://git-master/r/1239421
GVS: Gerrit_Virtual_Submit
2016-10-19 20:43:50 -07:00
Seshendra Gadagottu
fab090f351 gpu: nvgpu: tegra: fix sparse errors
Fixed following sparse errors:
- therm_gm20b.c:68:6: warning: symbol 'gm20b_init_therm_ops'
  was not declared. Should it be static?
- platform_gk20a_tegra.c:825:5: warning: symbol 'gk20a_set_clk_rate'
   was not declared. Should it be static?

Bug 200067946

Change-Id: I485d5e76302fb294865854f314db2d27f71520f7
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1026685
GVS: Gerrit_Virtual_Submit
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2016-03-13 22:19:00 -07:00
Seshendra Gadagottu
dad5a6a3c1 gpu: nvgpu: gm20b: correct thermal slowdown factor
With extended mode enable, correct thermal slowdown factors
to have divideby2, divideby4 and divideby8 slowdown.

Bug 1719974

Change-Id: I1e3a3f869657ce7c6409851df0ccd1523a06544b
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/933282
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2016-01-19 17:48:27 -08:00
Seshendra Gadagottu
004a1880ed gpu: nvgpu: update thermal programming
Add required fileds and values for thermal slow-down
settings in thermal header file and implemented chip
specific thermal register programming

Reviewed-on: http://git-master/r/822199
(cherry picked from commit 9e8a745b8295af002b9780c83caa8dc7b22cc737)

Change-Id: I016b18ed230fa6c104eada2e166ccd1a5f2ace36
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/823012
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-10-27 15:42:08 -07:00