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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Dave Airlie <airlied@linux.ie>,
	DRI <dri-devel@lists.freedesktop.org>,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Intel Graphics <intel-gfx@lists.freedesktop.org>
Cc: "Linux Next Mailing List" <linux-next@vger.kernel.org>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	"Manasi Navare" <manasi.d.navare@intel.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>
Subject: linux-next: manual merge of the drm tree with the drm-intel-fixes tree
Date: Wed, 8 Jan 2020 12:15:28 +1100	[thread overview]
Message-ID: <20200108121528.5a800a65@canb.auug.org.au> (raw)

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Hi all,

Today's linux-next merge of the drm tree got a conflict in:

  drivers/gpu/drm/i915/display/intel_display.c

between commit:

  2b2c4a83d69d ("drm/i915/dp: Disable Port sync mode correctly on teardown")

from the drm-intel-fixes tree and commit:

  773b4b54351c ("drm/i915: Move stuff from haswell_crtc_disable() into encoder .post_disable()")

from the drm tree.

I fixed it up (I applied the change to icl_disable_transcoder_port_sync()
from the former commit in its new location - see patch below) and can
carry the fix as necessary. This is now fixed as far as linux-next is
concerned, but any non trivial conflicts should be mentioned to your
upstream maintainer when your tree is submitted for merging.  You may
also want to consider cooperating with the maintainer of the
conflicting tree to minimise any particularly complex conflicts.

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 8 Jan 2020 12:12:45 +1100
Subject: [PATCH] drm/i915: fixup for "drm/i915/dp: Disable Port sync mode
 correctly on teardown"

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 drivers/gpu/drm/i915/display/intel_ddi.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index c9ba7d7f3787..e535a3b85575 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3860,8 +3860,6 @@ static void icl_disable_transcoder_port_sync(const struct intel_crtc_state *old_
 {
 	struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-	i915_reg_t reg;
-	u32 trans_ddi_func_ctl2_val;
 
 	if (old_crtc_state->master_transcoder == INVALID_TRANSCODER)
 		return;
@@ -3869,10 +3867,7 @@ static void icl_disable_transcoder_port_sync(const struct intel_crtc_state *old_
 	DRM_DEBUG_KMS("Disabling Transcoder Port Sync on Slave Transcoder %s\n",
 		      transcoder_name(old_crtc_state->cpu_transcoder));
 
-	reg = TRANS_DDI_FUNC_CTL2(old_crtc_state->cpu_transcoder);
-	trans_ddi_func_ctl2_val = ~(PORT_SYNC_MODE_ENABLE |
-				    PORT_SYNC_MODE_MASTER_SELECT_MASK);
-	I915_WRITE(reg, trans_ddi_func_ctl2_val);
+	I915_WRITE(TRANS_DDI_FUNC_CTL2(old_crtc_state->cpu_transcoder), 0);
 }
 
 static void intel_ddi_post_disable(struct intel_encoder *encoder,
-- 
2.24.0

-- 
Cheers,
Stephen Rothwell

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             reply	other threads:[~2020-01-08  1:15 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-08  1:15 Stephen Rothwell [this message]
  -- strict thread matches above, loose matches on Subject: below --
2024-03-07  2:10 linux-next: manual merge of the drm tree with the drm-intel-fixes tree Stephen Rothwell
2024-03-07  8:27 ` Joonas Lahtinen
2023-04-17 14:39 broonie
2022-05-17  1:26 Stephen Rothwell
2022-02-25 16:14 broonie
2022-02-22 17:03 broonie
2020-05-08  3:50 Stephen Rothwell
2020-05-07  2:43 Stephen Rothwell
2020-01-22  0:37 Stephen Rothwell
2020-01-08  1:10 Stephen Rothwell
2020-01-08  1:04 Stephen Rothwell
2020-01-08  2:28 ` Stephen Rothwell
2019-10-31  0:33 Stephen Rothwell
2019-11-08  0:42 ` Stephen Rothwell
2018-01-05  1:00 Stephen Rothwell
2017-07-21  1:26 Stephen Rothwell
2017-06-14  0:56 Stephen Rothwell
2017-06-14  0:50 Stephen Rothwell
2017-06-09  2:26 Stephen Rothwell
2017-06-08  2:53 Stephen Rothwell
2017-03-30  1:14 Stephen Rothwell
2017-03-30  1:08 Stephen Rothwell
2017-03-22  0:00 Stephen Rothwell
2017-03-27 17:14 ` Paul McKenney
2017-03-21 23:57 Stephen Rothwell
2017-03-21  0:28 Stephen Rothwell
2016-06-14  2:10 Stephen Rothwell
2015-12-22 23:06 Stephen Rothwell
2015-12-09  2:35 Stephen Rothwell
2015-12-03 14:51 Mark Brown
2015-12-03 15:49 ` Jani Nikula
2015-12-03 14:47 Mark Brown
2015-12-03 14:52 ` Imre Deak
2015-08-17  3:23 Stephen Rothwell
2015-06-05  5:46 mpe@ellerman.id.au
2015-06-05  8:03 ` Jani Nikula
2015-06-09  1:58   ` Stephen Rothwell
2015-03-16  2:30 Stephen Rothwell
2015-03-16 13:43 ` Xi Ruoyao
2015-03-16 15:04   ` Jani Nikula
2014-12-03  2:27 Stephen Rothwell
2014-12-03  8:24 ` Jani Nikula
2014-12-03  8:28   ` Stephen Rothwell
2014-11-17  3:04 Stephen Rothwell
2014-07-23  2:38 Stephen Rothwell
2014-07-09  4:06 Stephen Rothwell
2014-05-22  5:44 Stephen Rothwell
2014-05-22  5:40 Stephen Rothwell
2014-05-07  3:24 Stephen Rothwell
2013-10-28  5:46 Stephen Rothwell
2013-10-28  6:12 ` Stephen Rothwell

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