From: Todd Previte <tprevite@gmail.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915: (VLV2) Fix the hotplug detection bits
Date: Tue, 21 Jan 2014 09:38:50 -0700 [thread overview]
Message-ID: <1390322330-6486-1-git-send-email-tprevite@gmail.com> (raw)
These bits are in reverse order in the header from those defined in
the specification. Change the bit positions for ports B and D to
correctly match the spec.
---
drivers/gpu/drm/i915/i915_reg.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 10ecf90..2d77b51 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2083,9 +2083,9 @@
* Please check the detailed lore in the commit message for for experimental
* evidence.
*/
-#define PORTD_HOTPLUG_LIVE_STATUS (1 << 29)
+#define PORTD_HOTPLUG_LIVE_STATUS (1 << 27)
#define PORTC_HOTPLUG_LIVE_STATUS (1 << 28)
-#define PORTB_HOTPLUG_LIVE_STATUS (1 << 27)
+#define PORTB_HOTPLUG_LIVE_STATUS (1 << 29)
#define PORTD_HOTPLUG_INT_STATUS (3 << 21)
#define PORTC_HOTPLUG_INT_STATUS (3 << 19)
#define PORTB_HOTPLUG_INT_STATUS (3 << 17)
--
1.8.3.2
next reply other threads:[~2014-01-21 16:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-21 16:38 Todd Previte [this message]
2014-01-21 17:14 ` [PATCH] drm/i915: (VLV2) Fix the hotplug detection bits Jani Nikula
2014-01-21 17:22 ` [PATCH V2] " Todd Previte
2014-01-21 17:45 ` Daniel Vetter
2014-01-21 18:12 ` Ville Syrjälä
2014-01-21 17:49 ` Jani Nikula
2014-01-23 4:22 ` (no subject) Todd Previte
2014-01-23 4:22 ` [PATCH v3] drm/i915: VLV2 - Fix hotplug detect bits Todd Previte
2014-01-23 6:39 ` Jani Nikula
2014-01-23 6:41 ` Jani Nikula
2014-01-23 7:16 ` Todd Previte
2014-01-23 7:13 ` [PATCH V4] " Todd Previte
2014-01-23 7:13 ` [PATCH V4] drm/i915: " Todd Previte
2014-01-23 10:50 ` Daniel Vetter
2014-01-23 10:52 ` Daniel Vetter
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