Attachment 49534 Details for Bug 38754 – possible fix

[patch] possible fix

0001-drm-radeon-kms-add-missing-vddci-setting-on-NI.patch (text/plain), 1.09 KB, created by Alex Deucher on 2011-07-25 10:34:37 UTC

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Creator: Alex Deucher

Created: 2011-07-25 10:34:37 UTC

Size: 1.09 KB

patch

obsolete

>From aefaa93babfe6778db60cab54d62182f1087b4da Mon Sep 17 00:00:00 2001
>From: Alex Deucher <alexander.deucher@amd.com>
>Date: Mon, 25 Jul 2011 11:32:48 -0400
>Subject: [PATCH] drm/radeon/kms: add missing vddci setting on NI+
>
>May fix bug:
>https://bugs.freedesktop.org/show_bug.cgi?id=38754
>
>Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
>Cc: stable@kernel.org
>---
> drivers/gpu/drm/radeon/radeon_pm.c |    3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
>diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
>index aaa19dc..6fabe89 100644
>--- a/drivers/gpu/drm/radeon/radeon_pm.c
>+++ b/drivers/gpu/drm/radeon/radeon_pm.c
>@@ -594,6 +594,9 @@ int radeon_pm_init(struct radeon_device *rdev)
> 			if (rdev->pm.default_vddc)
> 				radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
> 							SET_VOLTAGE_TYPE_ASIC_VDDC);
>+			if (rdev->pm.default_vddci)
>+				radeon_atom_set_voltage(rdev, rdev->pm.default_vddci,
>+							SET_VOLTAGE_TYPE_ASIC_VDDCI);
> 			if (rdev->pm.default_sclk)
> 				radeon_set_engine_clock(rdev, rdev->pm.default_sclk);
> 			if (rdev->pm.default_mclk)
>-- 
>1.7.1.1
>

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Attachments on bug 38754: 48523 | 48524 | 48525 | 48526 | 48566 | 48618 | 48621 | 48622 | 48863 | 49534

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