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| author | Aparna Das <aparnad@nvidia.com> | 2018-09-11 20:11:44 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-09-27 18:04:47 -0400 |
| commit | 78e3d22da3c2513d425c8c2560468ce854a982dd (patch) | |
| tree | 87ce6d1c47357c868cb58608e893afb4c14cfa69 /drivers/gpu/nvgpu/common/fb/fb_gv11b.c | |
| parent | 8789cafcfb0d1e16ad0b2c61b047d275f2d684b4 (diff) | |
gpu: nvgpu: vgpu: support clk-arb
1. Implement the following vgpu functions to support clk-arb:
- vgpu_clk_get_range() to return min and max freqs from
supported frequencies
- implement vgpu_clk_get_round_rate() which sets rounded
rate to input rate. Rounding is handled in RM Server
- modify vgpu_clk_get_freqs() to retrieve freq table in IVM
memory instead of copying the value in array as part of cmd
message.
2. Add support for clk-arb related HALs for vgpu.
3. support_clk_freq_controller is assigned true for vgpu
provided guest VM has the privilege to set clock frequency.
Bug 200422845
Bug 2363882
Jira EVLR-3254
Change-Id: I91fc392db381c5db1d52b19d45ec0481fdc27554
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1812379
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/common/fb/fb_gv11b.c')
0 files changed, 0 insertions, 0 deletions