From b3a7c2b305ec6f895dc236f0c5f163bd4cbeb248 Mon Sep 17 00:00:00 2001 From: Sachit Kadle Date: Tue, 24 Jan 2017 10:22:13 -0800 Subject: gpu: nvgpu: vgpu: add devfreq support Add devfreq governor support in order to allow frequency scaling in virtualization config. GPU clock frequency operations are re-directed to the server over RPC. Bug 200237433 Change-Id: I1c8e565a4fff36d3456dc72ebb20795b7822650e Signed-off-by: Sachit Kadle Reviewed-on: http://git-master/r/1295542 (cherry picked from commit d5c956fc06697eda3829c67cb22987e538213b29) Reviewed-on: http://git-master/r/1280968 (cherry picked from commit 25e2b3cf7cb5559a6849c0024d42c157564a9be2) Reviewed-on: http://git-master/r/1321835 (cherry picked from commit f871b52fd3f553d6b6375a3c848fbca272ed8e29) Reviewed-on: http://git-master/r/1313468 Tested-by: Aparna Das Reviewed-by: Terje Bergstrom Reviewed-by: Richard Zhao GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/Makefile.nvgpu | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/Makefile.nvgpu') diff --git a/drivers/gpu/nvgpu/Makefile.nvgpu b/drivers/gpu/nvgpu/Makefile.nvgpu index ac58d512..d16e2c3e 100644 --- a/drivers/gpu/nvgpu/Makefile.nvgpu +++ b/drivers/gpu/nvgpu/Makefile.nvgpu @@ -150,6 +150,7 @@ nvgpu-$(CONFIG_TEGRA_GR_VIRTUALIZATION) += \ vgpu/dbg_vgpu.o \ vgpu/fecs_trace_vgpu.o \ vgpu/tsg_vgpu.o \ + vgpu/clk_vgpu.o \ vgpu/css_vgpu.o \ vgpu/gk20a/vgpu_hal_gk20a.o \ vgpu/gk20a/vgpu_gr_gk20a.o \ -- cgit v1.2.2