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| author |   Lucas De Marchi <lucas.demarchi@intel.com> | 2025-07-22 12:52:08 -0700 |
|---|---|---|
| committer |   Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-07-24 21:06:52 +0200 |
| commit | 99e91521cef80d74e4fefed16a156848052b13df (patch) | |
| tree | 6bf4bf1ee50e5afb96e8a6fc3ebdc34e05fbe6bf | |
| parent | drm/xe/pf: Resend PF provisioning after GT reset (diff) | |
| download | wireguard-linux-99e91521cef80d74e4fefed16a156848052b13df.tar.xz wireguard-linux-99e91521cef80d74e4fefed16a156848052b13df.zip | |
drm/xe: Fix build without debugfs
When CONFIG_DEBUG_FS is off, drivers/gpu/drm/xe/xe_gt_debugfs.o
is not built and build fails on some setups with:
ld: drivers/gpu/drm/xe/xe_gt.o: in function `xe_fault_inject_gt_reset':
drivers/gpu/drm/xe/xe_gt.h:27:(.text+0x1659): undefined reference to `gt_reset_failure'
ld: drivers/gpu/drm/xe/xe_gt.h:27:(.text+0x1c16): undefined reference to `gt_reset_failure'
collect2: error: ld returned 1 exit status
Do not use the gt_reset_failure attribute if debugfs is not enabled.
Fixes: 8f3013e0b222 ("drm/xe: Introduce fault injection for gt reset")
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://lore.kernel.org/r/20250722-xe-fix-build-fault-v1-1-157384d50987@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 4d3bbe9dd28c0a4ca119e4b8823c5f5e9cb3ff90)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h index 187fa6490eaf..6357325f3939 100644 --- a/drivers/gpu/drm/xe/xe_gt.h +++ b/drivers/gpu/drm/xe/xe_gt.h @@ -24,7 +24,7 @@ extern struct fault_attr gt_reset_failure; static inline bool xe_fault_inject_gt_reset(void) { - return should_fail(>_reset_failure, 1); + return IS_ENABLED(CONFIG_DEBUG_FS) && should_fail(>_reset_failure, 1); } struct xe_gt *xe_gt_alloc(struct xe_tile *tile); |