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| author |   Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-12-09 15:27:36 -0800 |
|---|---|---|
| committer |   Lucas De Marchi <lucas.demarchi@intel.com> | 2024-12-11 07:28:08 -0800 |
| commit | 26582fc61a923e81832df8d5a169bbdab095d15e (patch) | |
| tree | 530de70189c1f701ce51cdfdc2fd969d4b82f736 | |
| parent | drm/xe/reg_sr: Remove register pool (diff) | |
| download | wireguard-linux-26582fc61a923e81832df8d5a169bbdab095d15e.tar.xz wireguard-linux-26582fc61a923e81832df8d5a169bbdab095d15e.zip | |
drm/xe: Introduce xe_gt_dbg_printer()
We didn't have GT-oriented debug level printer as it was hard to
correctly show actual callsite annotation. But this is now doable
from commit c2ef66e9ad88 ("drm/print: Improve drm_dbg_printer").
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241209232739.147417-3-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_printk.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_printk.h b/drivers/gpu/drm/xe/xe_gt_printk.h index 5dc71394372d..11da0228cea7 100644 --- a/drivers/gpu/drm/xe/xe_gt_printk.h +++ b/drivers/gpu/drm/xe/xe_gt_printk.h @@ -60,6 +60,21 @@ static inline void __xe_gt_printfn_info(struct drm_printer *p, struct va_format xe_gt_info(gt, "%pV", vaf); } +static inline void __xe_gt_printfn_dbg(struct drm_printer *p, struct va_format *vaf) +{ + struct xe_gt *gt = p->arg; + struct drm_printer dbg; + + /* + * The original xe_gt_dbg() callsite annotations are useless here, + * redirect to the tweaked drm_dbg_printer() instead. + */ + dbg = drm_dbg_printer(>_to_xe(gt)->drm, DRM_UT_DRIVER, NULL); + dbg.origin = p->origin; + + drm_printf(&dbg, "GT%u: %pV", gt->info.id, vaf); +} + /** * xe_gt_err_printer - Construct a &drm_printer that outputs to xe_gt_err() * @gt: the &xe_gt pointer to use in xe_gt_err() @@ -90,4 +105,20 @@ static inline struct drm_printer xe_gt_info_printer(struct xe_gt *gt) return p; } +/** + * xe_gt_dbg_printer - Construct a &drm_printer that outputs like xe_gt_dbg() + * @gt: the &xe_gt pointer to use in xe_gt_dbg() + * + * Return: The &drm_printer object. + */ +static inline struct drm_printer xe_gt_dbg_printer(struct xe_gt *gt) +{ + struct drm_printer p = { + .printfn = __xe_gt_printfn_dbg, + .arg = gt, + .origin = (const void *)_THIS_IP_, + }; + return p; +} + #endif |