drm/radeon/kms: expose thermal/fan i2c buses
Look up i2c bus in the power table and expose it.
You'll need to load a hwmon driver for any chips
on the bus, this patch just exposes the bus.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 4f37b52..6458d52 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -257,6 +257,12 @@
return 0;
}
+void radeon_pm_fini(struct radeon_device *rdev)
+{
+ if (rdev->pm.i2c_bus)
+ radeon_i2c_destroy(rdev->pm.i2c_bus);
+}
+
void radeon_pm_compute_clocks(struct radeon_device *rdev)
{
struct drm_device *ddev = rdev->ddev;