diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
| commit | b20732900e4636a467c0183a47f7396700f5f743 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /drivers/gpu/drm/drm_print.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz linux-b20732900e4636a467c0183a47f7396700f5f743.zip | |
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/drm_print.c')
| -rw-r--r-- | drivers/gpu/drm/drm_print.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index 5b93c11895..699b7dbffd 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -182,16 +182,35 @@ void __drm_printfn_info(struct drm_printer *p, struct va_format *vaf) } EXPORT_SYMBOL(__drm_printfn_info); -void __drm_printfn_debug(struct drm_printer *p, struct va_format *vaf) +void __drm_printfn_dbg(struct drm_printer *p, struct va_format *vaf) { - /* pr_debug callsite decorations are unhelpful here */ - printk(KERN_DEBUG "%s %pV", p->prefix, vaf); + const struct drm_device *drm = p->arg; + const struct device *dev = drm ? drm->dev : NULL; + enum drm_debug_category category = p->category; + const char *prefix = p->prefix ?: ""; + const char *prefix_pad = p->prefix ? " " : ""; + + if (!__drm_debug_enabled(category)) + return; + + /* Note: __builtin_return_address(0) is useless here. */ + if (dev) + dev_printk(KERN_DEBUG, dev, "[" DRM_NAME "]%s%s %pV", + prefix_pad, prefix, vaf); + else + printk(KERN_DEBUG "[" DRM_NAME "]%s%s %pV", + prefix_pad, prefix, vaf); } -EXPORT_SYMBOL(__drm_printfn_debug); +EXPORT_SYMBOL(__drm_printfn_dbg); void __drm_printfn_err(struct drm_printer *p, struct va_format *vaf) { - pr_err("*ERROR* %s %pV", p->prefix, vaf); + struct drm_device *drm = p->arg; + + if (p->prefix) + drm_err(drm, "%s %pV", p->prefix, vaf); + else + drm_err(drm, "%pV", vaf); } EXPORT_SYMBOL(__drm_printfn_err); |