linux-kernel - [PATCH 5.5 266/367] drm/amdgpu/navi: fix index for OD MCLK

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Message-Id: <20200210122448.989069154@linuxfoundation.org>
Date:   Mon, 10 Feb 2020 04:32:59 -0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Evan Quan <evan.quan@....com>,
        Alex Deucher <alexander.deucher@....com>
Subject: [PATCH 5.5 266/367] drm/amdgpu/navi: fix index for OD MCLK

From: Alex Deucher <alexander.deucher@....com>

commit 45826e9c4e9e952db43053f4fbed58ec602a410f upstream.

You can only adjust the max mclk, not the min.

Bug: https://gitlab.freedesktop.org/drm/amd/issues/1020
Reviewed-by: Evan Quan <evan.quan@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Cc: stable@...r.kernel.org # 5.5.x
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/amd/powerplay/navi10_ppt.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -812,7 +812,7 @@ static int navi10_print_clk_levels(struc
 		if (!navi10_od_feature_is_supported(od_settings, SMU_11_0_ODFEATURE_UCLK_MAX))
 			break;
 		size += sprintf(buf + size, "OD_MCLK:\n");
-		size += sprintf(buf + size, "0: %uMHz\n", od_table->UclkFmax);
+		size += sprintf(buf + size, "1: %uMHz\n", od_table->UclkFmax);
 		break;
 	case SMU_OD_VDDC_CURVE:
 		if (!smu->od_enabled || !od_table || !od_settings)