linux-kernel - linux-next: manual merge of the drm-misc tree with the amdgpu tree

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Date:   Tue, 3 Nov 2020 14:21:08 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Daniel Vetter <daniel.vetter@...ll.ch>,
        Intel Graphics <intel-gfx@...ts.freedesktop.org>,
        DRI <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Maxime Ripard <maxime@...no.tech>,
        Rodrigo Siqueira <Rodrigo.Siqueira@....com>
Subject: linux-next: manual merge of the drm-misc tree with the amdgpu tree

Hi all,

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

  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

between commit:

  e8a982355f96 ("drm/amd/display: Add tracepoint for amdgpu_dm")

from the amdgpu tree and commit:

  29b77ad7b9ca ("drm/atomic: Pass the full state to CRTC atomic_check")

from the drm-misc tree.

I fixed it up (see 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.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 28dcaae06993,86fd4420f128..000000000000
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@@ -6003,19 -5514,19 +6003,21 @@@ static void dm_update_crtc_active_plane
  }
  
  static int dm_crtc_helper_atomic_check(struct drm_crtc *crtc,
- 				       struct drm_crtc_state *state)
+ 				       struct drm_atomic_state *state)
  {
+ 	struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state,
+ 									  crtc);
  	struct amdgpu_device *adev = drm_to_adev(crtc->dev);
  	struct dc *dc = adev->dm.dc;
- 	struct dm_crtc_state *dm_crtc_state = to_dm_crtc_state(state);
+ 	struct dm_crtc_state *dm_crtc_state = to_dm_crtc_state(crtc_state);
  	int ret = -EINVAL;
  
- 	trace_amdgpu_dm_crtc_atomic_check(state);
++	trace_amdgpu_dm_crtc_atomic_check(crtc_state);
 +
- 	dm_update_crtc_active_planes(crtc, state);
+ 	dm_update_crtc_active_planes(crtc, crtc_state);
  
  	if (unlikely(!dm_crtc_state->stream &&
- 		     modeset_required(state, NULL, dm_crtc_state->stream))) {
+ 		     modeset_required(crtc_state, NULL, dm_crtc_state->stream))) {
  		WARN_ON(1);
  		return ret;
  	}

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