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Commit 127e056e authored by Alex Deucher's avatar Alex Deucher
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drm/radeon: fix mclk vddc configuration for cards for hawaii 



Need to use vddc0 for vdcc1 for certain hawaii configurations.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 489ba72c

drivers/gpu/drm/radeon/ci_dpm.c

+8 −0
Original line number Diff line number Diff line
@@ -2924,6 +2924,14 @@ static int ci_populate_all_memory_levels(struct radeon_device *rdev) 


	pi->smc_state_table.MemoryLevel[0].EnabledForActivity = 1;



	if ((dpm_table->mclk_table.count >= 2) &&

	    ((rdev->pdev->device == 0x67B0) || (rdev->pdev->device == 0x67B1))) {

		pi->smc_state_table.MemoryLevel[1].MinVddc =

			pi->smc_state_table.MemoryLevel[0].MinVddc;

		pi->smc_state_table.MemoryLevel[1].MinVddcPhases =

			pi->smc_state_table.MemoryLevel[0].MinVddcPhases;

	}



	pi->smc_state_table.MemoryLevel[0].ActivityLevel = cpu_to_be16(0x1F);



	pi->smc_state_table.MemoryDpmLevelCount = (u8)dpm_table->mclk_table.count;