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drm/radeon/si/dpm: add workaround for for Jet parts
Add clock quirks for Jet parts. Reviewed-by: Sonny Jiang <sonny.jiang@amd.com> Tested-by: Sonny Jiang <sonny.jiang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -3015,6 +3015,12 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
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if (rdev->pdev->device == 0x6811 &&
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rdev->pdev->revision == 0x81)
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max_mclk = 120000;
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/* limit sclk/mclk on Jet parts for stability */
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if (rdev->pdev->device == 0x6665 &&
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rdev->pdev->revision == 0xc3) {
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max_sclk = 75000;
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max_mclk = 80000;
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}
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if (rps->vce_active) {
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rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;
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