Commit Graph

5 Commits

Author SHA1 Message Date
Sourab Gupta
9fa77a1c05 gpu: nvgpu: split clk arb code
Clk arbiter code contains two significant portions -
the one which interacts with userspace and is OS specific,
and the other which does the heavylifting work which can
be moved to the common OS agnostic code.
Split the code into two files in prep towards refactoring
the clk arbiter.

Jira VQRM-3741

Change-Id: I47e2c5b18d86949d02d6963c69c2e2ad161626f7
Signed-off-by: Sourab Gupta <sourabg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1699240
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-04-26 12:57:04 -07:00
Mahantesh Kumbar
5e9f4bbf8d gpu: nvgpu: remove linux dependent from pmu_gk20a.c
- Removed Linux dependent header
- Moved thermal alarm post from pmu_gk20a.c
to clk_arb.c
- Implemented nvgpu_clk_arb_send_thermal_alaram()
method to post
NVGPU_GPU_EVENT_ALARM_THERMAL_ABOVE_THRESHOLD

JIRA NVGPU-403

Change-Id: Ibf85c2f3a6e704fdcc0502745fab820f7ea428f4
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1608313
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2017-11-30 23:53:31 -08:00
Terje Bergstrom
58f4223a20 gpu: nvgpu: Change license of clk_arb to GPLv2
clk_arb was moved to be Linux specific, but its license was left as
MIT. Change the license.

Change-Id: I204bace9c4cc8147428cecacc3c673e6987d95ab
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1606422
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2017-11-29 11:53:32 -08:00
Terje Bergstrom
fd2cac59f3 gpu: nvgpu: Include UAPI explicitly
Add explicit #includes for <uapi/linux/nvgpu.h> for source code files
that depend on it.

JIRA NVGPU-259

Change-Id: I717d5f1493423fd3a7a34b6dd3380d33a9307a09
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1596254
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2017-11-13 18:56:30 -08:00
Mahantesh Kumbar
0dcf0ede81 gpu: nvgpu: move clk_arb to linux specific
- Clock arbiter has lot of linux dependent code
so moved clk_arb.c to common/linux folder &
clk_arb.h to include/nvgpu/clk_arb.h, this move
helps to unblock QNX.
- QNX must implement functions present
under clk_arb.h as needed.

JIRA NVGPU-33

Change-Id: I38369fafda9c2cb9ba2175b3e530e40d0c746601
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1582473
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2017-10-25 17:29:36 -07:00