A recent change added a use of xe_wa_oob.h without adding the file that
uses it to uses_generated_oob, which means xe_wa_oob.h does not get
properly generated before attempting to build the object file:
LINK resolve_btfids
CC [M] drivers/gpu/drm/xe/xe_guc_ads.o
drivers/gpu/drm/xe/xe_guc_ads.c:10:10: fatal error: generated/xe_wa_oob.h: No such file or directory
10 | #include <generated/xe_wa_oob.h>
| ^~~~~~~~~~~~~~~~~~~~~~~
After adding '$(obj)/xe_guc_ads.o' to uses_generated_oob, xe_wa_oob.h is
always generated before building the file, resulting in no errors:
LINK resolve_btfids
HOSTCC drivers/gpu/drm/xe/xe_gen_wa_oob
GEN xe_wa_oob.c xe_wa_oob.h
CC [M] drivers/gpu/drm/xe/xe_guc_ads.o
Fixes: c151ff5c9053 ("drm/xe/lnl: Enable GuC Wa_14019882105")
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
drivers/gpu/drm/xe/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index e106767c9a6e..60c90dc918b2 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -49,6 +49,7 @@ $(obj)/generated/%_wa_oob.c $(obj)/generated/%_wa_oob.h: $(obj)/xe_gen_wa_oob \
uses_generated_oob := \
$(obj)/xe_gsc.o \
$(obj)/xe_guc.o \
+ $(obj)/xe_guc_ads.o \
$(obj)/xe_migrate.o \
$(obj)/xe_ring_ops.o \
$(obj)/xe_vm.o \
---
base-commit: 9c1857d587e91dfc10875a8c1083360db047404f
change-id: 20240410-drm-xe-fix-xe_guc_ads-using-xe_wa_oob-9cb394101ad8
Best regards,
--
Nathan Chancellor <nathan@xxxxxxxxxx>
