From 315d8c6caa3a149b83c9894e94da852a50310c2d Mon Sep 17 00:00:00 2001 From: Lakshmanan M Date: Thu, 8 Sep 2016 22:50:59 +0530 Subject: gpu: nvgpu: Add pmgr support This CL covers the following implementation, 1) Power Sensor Table parsing. 2) Power Topology Table parsing. 3) Add debugfs interface to get the current power(mW), current(mA) and voltage(uV) information from PMU. 4) Power Policy Table Parsing 5) Implement PMU boardobj interface for pmgr module. 6) Over current protection. JIRA DNVGPU-47 Change-Id: I620f4470aa704f1cc920e03947831440fbb0eb05 Signed-off-by: Lakshmanan M Reviewed-on: http://git-master/r/1217176 (cherry picked from commit ed56743c2ac8dc325c75f85a82271d2d5ed8d96a) Reviewed-on: http://git-master/r/1241952 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gm206/bios_gm206.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/nvgpu/gm206/bios_gm206.h') diff --git a/drivers/gpu/nvgpu/gm206/bios_gm206.h b/drivers/gpu/nvgpu/gm206/bios_gm206.h index 937ba0c5..f8187631 100644 --- a/drivers/gpu/nvgpu/gm206/bios_gm206.h +++ b/drivers/gpu/nvgpu/gm206/bios_gm206.h @@ -37,6 +37,9 @@ enum { THERMAL_COOLERS_TABLE, PERFORMANCE_SETTINGS_SCRIPT, CONTINUOUS_VIRTUAL_BINNING_TABLE, + POWER_SENSORS_TABLE = 0xA, + POWER_CAPPING_TABLE = 0xB, + POWER_TOPOLOGY_TABLE = 0xF, }; enum { -- cgit v1.2.2