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From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915: Call intel_opregion_notify_encoder in intel_sanitize_encoder, v2.
Date: Wed, 16 May 2018 10:50:38 +0200	[thread overview]
Message-ID: <20180516085038.36785-1-maarten.lankhorst@linux.intel.com> (raw)

Normally this is called on a modeset, but the call is missing when
we inherit the mode from the BIOS, so make sure it's called somewhere
in hardware readout.

Changes since v1:
- Unconditionally call intel_opregion_notify_encoder. (Ville)

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 501b83a9a128..e9dc72341e5f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -15176,6 +15176,9 @@ static void intel_sanitize_encoder(struct intel_encoder *encoder)
 		connector->base.dpms = DRM_MODE_DPMS_OFF;
 		connector->base.encoder = NULL;
 	}
+
+	/* notify opregion of the sanitized encoder state */
+	intel_opregion_notify_encoder(encoder, connector && has_active_crtc);
 }
 
 void i915_redisable_vga_power_on(struct drm_i915_private *dev_priv)
-- 
2.17.0

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             reply	other threads:[~2018-05-16  8:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-16  8:50 Maarten Lankhorst [this message]
2018-05-16  9:48 ` ✓ Fi.CI.BAT: success for drm/i915: Call intel_opregion_notify_encoder in intel_sanitize_encoder, v2 Patchwork
2018-05-16 14:45 ` [PATCH] " Ville Syrjälä
2018-05-16 17:44 ` ✓ Fi.CI.IGT: success for " Patchwork

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