[PATCH v3 1/2] drm: Fix fault format

[Vincenzo Frascino]

Fault is of type u32 and PAGE_MASK is type agnostic, hence the correct
format for address should be %x not %lx otherwise:

drivers/gpu/drm/i915/gt/intel_gt_print.h:29:36: error: format ‘%lx’ expects
argument of type ‘long unsigned int’, but argument 6 has type ‘u32’ {aka
‘unsigned int’} [-Werror=format=]
   29 |         drm_dbg(&(_gt)->i915->drm, "GT%u: " _fmt, (_gt)->info.id,
      |                                    ^~~~~~~~
include/drm/drm_print.h:424:39: note: in definition of macro ‘drm_dev_dbg’
  424 |         __drm_dev_dbg(NULL, dev, cat, fmt, ##__VA_ARGS__)
      |                                       ^~~
include/drm/drm_print.h:524:33: note: in expansion of macro ‘drm_dbg_driver’
  524 | #define drm_dbg(drm, fmt, ...)  drm_dbg_driver(drm, fmt, ##__VA_ARGS__)
      |                                 ^~~~~~~~~~~~~~
linux/drivers/gpu/drm/i915/gt/intel_gt_print.h:29:9: note: in expansion of macro
‘drm_dbg’
   29 |         drm_dbg(&(_gt)->i915->drm, "GT%u: " _fmt, (_gt)->info.id,
      |         ^~~~~~~
drivers/gpu/drm/i915/gt/intel_gt.c:310:25: note: in expansion of macro ‘gt_dbg’
  310 |                         gt_dbg(gt, "Unexpected fault\n"
      |                         ^~~~~~

Fix address format.

Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Jason A. Donenfeld <Jason@xxxxxxxxx>
Suggested-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
---
 drivers/gpu/drm/i915/gt/intel_gt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index a6c69a706fd7..352ef5e1c615 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -308,7 +308,7 @@ static void gen6_check_faults(struct intel_gt *gt)
 		fault = GEN6_RING_FAULT_REG_READ(engine);
 		if (fault & RING_FAULT_VALID) {
 			gt_dbg(gt, "Unexpected fault\n"
-			       "\tAddr: 0x%08lx\n"
+			       "\tAddr: 0x%08x\n"
 			       "\tAddress space: %s\n"
 			       "\tSource ID: %d\n"
 			       "\tType: %d\n",
-- 
2.34.1