Subject: linux-next: build failure after merge of the drm-xe tree

From: Stephen Rothwell <[email-masked]>
Date: Tue, 1 Oct 2024 11:38:30 +1000

Hi all,

After merging the drm-xe tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/gpu/drm/xe/display/xe_display.c: In function 'xe_display_pm_shutdown':
drivers/gpu/drm/xe/display/xe_display.c:382:27: error: passing argument 1 of 'intel_dmc_suspend' from incompatible pointer type [-Wincompatible-pointer-types]
  382 |         intel_dmc_suspend(xe);
      |                           ^~
      |                           |
      |                           struct xe_device *
In file included from drivers/gpu/drm/xe/display/xe_display.c:24:
drivers/gpu/drm/i915/display/intel_dmc.h:22:46: note: expected 'struct intel_display *' but argument is of type 'struct xe_device *'
   22 | void intel_dmc_suspend(struct intel_display *display);
      |                        ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~

Caused by commit

  501d799a47e2 ("drm/xe: Wire up device shutdown handler")

interacting with commit

  5c30cfa295cc ("drm/i915/dmc: Convert DMC code to intel_display")

from the drm-intel tree.

I have applied the following merge fix patch for today.

From: Stephen Rothwell <[email-masked]>
Date: Tue, 1 Oct 2024 11:30:00 +1000
Subject: [PATCH] fix up for "drm/xe: Wire up device shutdown handler"

interacting with commit

  5c30cfa295cc ("drm/i915/dmc: Convert DMC code to intel_display")

from the drm-intel tree.
---
 drivers/gpu/drm/xe/display/xe_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c
index 957ae763531d..ca00a365080f 100644
--- a/drivers/gpu/drm/xe/display/xe_display.c
+++ b/drivers/gpu/drm/xe/display/xe_display.c
@@ -379,7 +379,7 @@ void xe_display_pm_shutdown(struct xe_device *xe)
 
 	intel_opregion_suspend(display, PCI_D3cold);
 
-	intel_dmc_suspend(xe);
+	intel_dmc_suspend(display);
 }
 
 void xe_display_pm_runtime_suspend(struct xe_device *xe)
-- 
2.45.2

-- 
Cheers,
Stephen Rothwell