[PATCH v3 16/19] drm/xe/gt_print: add xe_gt_err_once()

[Lucas De Marchi]

On Tue, Apr 30, 2024 at 10:28:47AM GMT, Radhakrishna Sripada wrote:
>From: Matthew Auld <matthew.auld at intel.com>
>
>Needed in an upcoming patch, where we want GT level print, but only
>which to trigger once to avoid flooding dmesg.
>
>Signed-off-by: Matthew Auld <matthew.auld at intel.com>
>Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan at intel.com>
>Reviewed-by: Nirmoy Das <nirmoy.das at intel.com>
>Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada at intel.com>


Acked-by: Lucas De Marchi <lucas.demarchi at intel.com>

for merging this through drm-intel-next since right now only display
needs it.

Lucas De Marchi

>---
> drivers/gpu/drm/xe/xe_gt_printk.h | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/drivers/gpu/drm/xe/xe_gt_printk.h b/drivers/gpu/drm/xe/xe_gt_printk.h
>index c2b004d3f48e..d6228baaff1e 100644
>--- a/drivers/gpu/drm/xe/xe_gt_printk.h
>+++ b/drivers/gpu/drm/xe/xe_gt_printk.h
>@@ -13,6 +13,9 @@
> #define xe_gt_printk(_gt, _level, _fmt, ...) \
> 	drm_##_level(&gt_to_xe(_gt)->drm, "GT%u: " _fmt, (_gt)->info.id, ##__VA_ARGS__)
>
>+#define xe_gt_err_once(_gt, _fmt, ...) \
>+	xe_gt_printk((_gt), err_once, _fmt, ##__VA_ARGS__)
>+
> #define xe_gt_err(_gt, _fmt, ...) \
> 	xe_gt_printk((_gt), err, _fmt, ##__VA_ARGS__)
>
>-- 
>2.34.1
>