Commit 51150207 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon: handle the integrated thermal controller on CI 



No support for reading the temperature yet.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9ae94be5

drivers/gpu/drm/radeon/radeon.h

+1 −0
Original line number Diff line number Diff line
@@ -1033,6 +1033,7 @@ enum radeon_int_thermal_type { 
	THERMAL_TYPE_SUMO,

	THERMAL_TYPE_NI,

	THERMAL_TYPE_SI,

	THERMAL_TYPE_CI,

};



struct radeon_voltage {

drivers/gpu/drm/radeon/radeon_atombios.c

+6 −0
Original line number Diff line number Diff line
@@ -1927,6 +1927,7 @@ static const char *pp_lib_thermal_controller_names[] = { 
	"Northern Islands",

	"Southern Islands",

	"lm96163",

	"Sea Islands",

};



union power_info {
@@ -2209,6 +2210,11 @@ static void radeon_atombios_add_pplib_thermal_controller(struct radeon_device *r 
				 (controller->ucFanParameters &

				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");

			rdev->pm.int_thermal_type = THERMAL_TYPE_SI;

		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_CISLANDS) {

			DRM_INFO("Internal thermal controller %s fan control\n",

				 (controller->ucFanParameters &

				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");

			rdev->pm.int_thermal_type = THERMAL_TYPE_CI;

		} else if ((controller->ucType ==

			    ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) ||

			   (controller->ucType ==