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* [PATCH 1/5] drm/i915: fix guest virtual PCH detection on non-PCH systems
@ 2018-05-31  5:55 Jani Nikula
  2018-05-31  5:55 ` [PATCH 2/5] drm/i915: clean up virtual PCH special case handling Jani Nikula
                   ` (5 more replies)
  0 siblings, 6 replies; 10+ messages in thread
From: Jani Nikula @ 2018-05-31  5:55 UTC (permalink / raw)
  To: intel-gfx; +Cc: jani.nikula

Virtualized non-PCH systems such as Broxton or Geminilake should use
PCH_NONE to indicate no PCH rather than PCH_NOP. The latter is a
specific case to indicate a PCH system without south display.

Reported-by: Colin Xu <Colin.Xu@intel.com>
Cc: Colin Xu <Colin.Xu@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 8f002ae22e62..c42e389a27f3 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -287,7 +287,7 @@ static void intel_detect_pch(struct drm_i915_private *dev_priv)
 				if (WARN_ON(pch_type == PCH_NONE))
 					pch_type = PCH_NOP;
 			} else {
-				pch_type = PCH_NOP;
+				pch_type = PCH_NONE;
 			}
 			dev_priv->pch_type = pch_type;
 			dev_priv->pch_id = id;
-- 
2.11.0

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^ permalink raw reply related	[flat|nested] 10+ messages in thread
* drm/i915: virtual PCH and PCH_NOP fixes
@ 2018-06-08 12:33 Jani Nikula
  2018-06-08 12:33 ` [PATCH 5/5] drm/i915: fix PCH_NOP setting for non-PCH platforms Jani Nikula
  0 siblings, 1 reply; 10+ messages in thread
From: Jani Nikula @ 2018-06-08 12:33 UTC (permalink / raw)
  To: intel-gfx; +Cc: jani.nikula, lucas.demarchi

Just a resend of [1] with Lucas' patch added.

BR,
Jani.

[1] http://mid.mail-archive.com/20180531115624.30269-1-jani.nikula@intel.com

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^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2018-06-08 12:33 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-05-31  5:55 [PATCH 1/5] drm/i915: fix guest virtual PCH detection on non-PCH systems Jani Nikula
2018-05-31  5:55 ` [PATCH 2/5] drm/i915: clean up virtual PCH special case handling Jani Nikula
2018-05-31  5:55 ` [PATCH 3/5] drm/i915: be more strict about HAS_PCH_NOP() usage Jani Nikula
2018-05-31  5:55 ` [PATCH 4/5] drm/i915/gem: " Jani Nikula
2018-05-31 11:35   ` Ville Syrjälä
2018-05-31  5:55 ` [PATCH 5/5] drm/i915: fix PCH_NOP setting for non-PCH platforms Jani Nikula
2018-05-31 11:39   ` Ville Syrjälä
2018-05-31  6:26 ` ✓ Fi.CI.BAT: success for series starting with [1/5] drm/i915: fix guest virtual PCH detection on non-PCH systems Patchwork
2018-05-31  7:17 ` ✗ Fi.CI.IGT: failure " Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2018-06-08 12:33 drm/i915: virtual PCH and PCH_NOP fixes Jani Nikula
2018-06-08 12:33 ` [PATCH 5/5] drm/i915: fix PCH_NOP setting for non-PCH platforms Jani Nikula

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