[Intel-gfx] [PATCH xf86-video-intel] sna: Dump fences also on -ENOBUFS

[Intel-gfx] [PATCH xf86-video-intel] sna: Dump fences also on -ENOBUFS

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Since kernel commit 78d2ad7eb4e1 ("drm/i915/gt: Fix
-EDEADLK handling regression") running out of fences
will result in -ENOBUFS instead of -EDEADLK (the latter
having been stolen by ww mutextes for their internal use).
Adjust the fence dumping to expect either errno value.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 src/sna/kgem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 7b645da8da5f..ac0b61d54ec8 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -4263,7 +4263,7 @@ void _kgem_submit(struct kgem *kgem)
 
 		if (ret == -ENOSPC)
 			dump_gtt_info(kgem);
-		if (ret == -EDEADLK)
+		if (ret == -EDEADLK || ret == -ENOBUFS)
 			dump_fence_regs(kgem);
 
 		if (DEBUG_SYNC) {
-- 
2.31.1

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[Intel-gfx] ✗ Fi.CI.BUILD: failure for sna: Dump fences also on -ENOBUFS

[Patchwork]

== Series Details ==

Series: sna: Dump fences also on -ENOBUFS
URL   : https://patchwork.freedesktop.org/series/92431/
State : failure

== Summary ==

Applying: sna: Dump fences also on -ENOBUFS
error: sha1 information is lacking or useless (src/sna/kgem.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 sna: Dump fences also on -ENOBUFS
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".


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