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| author | Debarshi Dutta <ddutta@nvidia.com> | 2018-06-26 06:11:12 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-09-04 10:25:41 -0400 |
| commit | 16ad9f537979c5f3717fc5781b1c2fad22a76f96 (patch) | |
| tree | 2a150c50983180051fa5ecc942764e081961d787 /drivers/gpu/nvgpu/os/linux/driver_common.c | |
| parent | f125d1b681c324d5d58abcc42fac1301e1faa921 (diff) | |
gpu: nvgpu: move gp106 specific clk_arbiter code into HAL
Currently, clock arbiter code is extensively using dgpu specific
implementation. This patch restructures the clk_arbiter code and moves
gp106 specific code into HAL. Following changes are made in this patch
1) clk_domain_get_f_points is now invoked via HAL for gp106 i.e.
g->ops.clk.clk_domain_get_f_points.
2) moved nvgpu_clk_arb_change_vf_point and other related static
functions to clk_arb_gp106.c.
3) Instead of only checking if get_arbiter_clk_domain is empty, a
check for support_clk_freq_controller is also added. This is to enable
the clk_arbiter based on support from both the OS and the chips.
Bug 2061372
Change-Id: I65b0a4e02145a86fbbfb420ed591b1fa3c86f6dc
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1774279
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/os/linux/driver_common.c')
0 files changed, 0 insertions, 0 deletions