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From:   Colin King <colin.king@canonical.com>
To:     Jani Nikula <jani.nikula@linux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@intel.com>,
        David Airlie <airlied@linux.ie>,
        intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc:     kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] drm/i915/psr: fix copy-paste error with setting of tp2_wakeup_time_us
Date:   Wed, 20 Jun 2018 14:25:43 +0100
Message-Id: <20180620132543.28092-1-colin.king@canonical.com>
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From: Colin Ian King <colin.king@canonical.com>

Currently for the psr_table->tp2_tp3_wakeup_time case 3 there appears
to be a copy-paste error from the previous switch statement where
dev_priv->vbt.psr.tp1_wakeup_time_us is being assigned and I believe
it should be dev_priv->vbt.psr.tp2_tp3_wakeup_time_us that should be
assigned instead.

Detected by CoverityScan, CID#1470105 ("Copy-paste error")

Fixes: 77312ae8f071 ("drm/i915/psr: vbt change for psr")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/i915/intel_bios.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 03f04b472394..e0a14be1080a 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -740,7 +740,7 @@ parse_psr(struct drm_i915_private *dev_priv, const struct bdb_header *bdb)
 			dev_priv->vbt.psr.tp2_tp3_wakeup_time_us = 100;
 			break;
 		case 3:
-			dev_priv->vbt.psr.tp1_wakeup_time_us = 0;
+			dev_priv->vbt.psr.tp2_tp3_wakeup_time_us = 0;
 			break;
 		default:
 			DRM_DEBUG_KMS("VBT tp2_tp3 wakeup time value %d is outside range[0-3], defaulting to max value 2500us\n",
-- 
2.17.0