Commit a8dbaeff authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon/dpm: fixup dynamic state adjust for TN 



Use a dedicated copy of the current power state since
we may have to adjust it on the fly.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7cf36de9

drivers/gpu/drm/radeon/trinity_dpm.c

+5 −0
Original line number Diff line number Diff line
@@ -1379,6 +1379,11 @@ static void trinity_apply_state_adjust_rules(struct radeon_device *rdev) 
	bool force_high;

	u32 num_active_displays = rdev->pm.dpm.new_active_crtc_count;



	/* point to the hw copy since this function will modify the ps */

	pi->hw_ps = *ps;

	rdev->pm.dpm.hw_ps.ps_priv = &pi->hw_ps;

	ps = &pi->hw_ps;



	if (rps->class & ATOM_PPLIB_CLASSIFICATION_THERMAL)

		return trinity_patch_thermal_state(rdev, ps, current_ps);

drivers/gpu/drm/radeon/trinity_dpm.h

+1 −0
Original line number Diff line number Diff line
@@ -110,6 +110,7 @@ struct trinity_power_info { 
	bool enable_dpm;

	bool enable_sclk_ds;

	bool uvd_dpm;

	struct trinity_ps hw_ps;

};



#define TRINITY_AT_DFLT            30