Commit e11ddff6 authored by Alex Deucher's avatar Alex Deucher

drm/amdgpu: reinstate oland workaround for sclk

Higher sclks seem to be unstable on some boards.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=100222Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 66822d81
......@@ -3465,9 +3465,13 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
max_sclk = 75000;
}
} else if (adev->asic_type == CHIP_OLAND) {
if ((adev->pdev->device == 0x6604) &&
(adev->pdev->subsystem_vendor == 0x1028) &&
(adev->pdev->subsystem_device == 0x066F)) {
if ((adev->pdev->revision == 0xC7) ||
(adev->pdev->revision == 0x80) ||
(adev->pdev->revision == 0x81) ||
(adev->pdev->revision == 0x83) ||
(adev->pdev->revision == 0x87) ||
(adev->pdev->device == 0x6604) ||
(adev->pdev->device == 0x6605)) {
max_sclk = 75000;
}
}
......
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