Hi all,

On Mon, 16 Dec 2024 18:38:01 +1100 Stephen Rothwell [off-list ref] wrote:

On Mon, 25 Nov 2024 12:09:21 +1100 Stephen Rothwell [off-list ref] wrote:

quoted

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

  include/drm/intel/xe_pciids.h

between commit:

  493454445c95 ("drm/xe: switch to common PCI ID macros")

from Linus' tree and commit:

  ae78ec0a52c4 ("drm/xe/ptl: Add another PTL PCI ID")

from the drm-xe tree.

I fixed it up (I deleted the file and added the following merge fix patch)
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 <redacted>
Date: Mon, 25 Nov 2024 12:05:38 +1100
Subject: [PATCH] fix up for "drm/xe/ptl: Add another PTL PCI ID"

interacting with "drm/xe: switch to common PCI ID macros" from Linus'
tree.
---
 include/drm/intel/pciids.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/drm/intel/pciids.h b/include/drm/intel/pciids.h
index 32480b5563db..7883384acd5e 100644
--- a/include/drm/intel/pciids.h
+++ b/include/drm/intel/pciids.h

@@ -829,6 +829,7 @@
 	MACRO__(0xB092, ## __VA_ARGS__), \
 	MACRO__(0xB0A0, ## __VA_ARGS__), \
 	MACRO__(0xB0A1, ## __VA_ARGS__), \
-	MACRO__(0xB0A2, ## __VA_ARGS__)
+	MACRO__(0xB0A2, ## __VA_ARGS__), \
+	MACRO__(0xB0B0, ## __VA_ARGS__)
 
 #endif /* __PCIIDS_H__ */

-- 
2.45.2  

OK, so commits ae78ec0a52c4 and 493454445c95 were merged in commit

  8f109f287fdc ("Merge drm/drm-next into drm-xe-next")

but include/drm/intel/xe_pciids.h was not deleted (it is not longer
referenced anywhere in the tree) and the above patch was not applied :-(

Since then that part of the drm-xe tree has been merged into the drm
tree in commit

  bdecb30d579e ("Merge tag 'drm-xe-next-2024-12-11' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next")

So, include/drm/intel/xe_pciids.h needs to be removed from the drm tree
and the above patch applied there.

Ping?
-- 
Cheers,
Stephen Rothwell