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Commit d967be9b authored by Alex Deucher's avatar Alex Deucher
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drm/radeon/ci: disable needless sclk changes 



The current code always reprogrammed the sclk levels,
but we don't currently handle disp sclk requirements
so just skip it.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7f6233ca

drivers/gpu/drm/radeon/ci_dpm.c

+1 −1
Original line number Diff line number Diff line
@@ -3809,7 +3809,7 @@ static void ci_find_dpm_states_clocks_in_dpm_table(struct radeon_device *rdev, 
		pi->need_update_smu7_dpm_table |= DPMTABLE_OD_UPDATE_SCLK;

	} else {

		/* XXX check display min clock requirements */

		if (0 != CISLAND_MINIMUM_ENGINE_CLOCK)

		if (CISLAND_MINIMUM_ENGINE_CLOCK != CISLAND_MINIMUM_ENGINE_CLOCK)

			pi->need_update_smu7_dpm_table |= DPMTABLE_UPDATE_SCLK;

	}