From ca917559ec20df8bfd0956d7533631e78e2aaeba Mon Sep 17 00:00:00 2001
From: Guchun Chen <guchun.chen@amd.com>
Date: Mon, 20 Jul 2020 11:11:13 +0800
Subject: drm/amdgpu: add printing after executing page reservation to eeprom
Git-commit: ee10e06eb00c3b371fa17a13ee2adaee4254dd54
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
This will tell users if the faulty page has been written to
external eeprom device in dmesg log.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index e10f02ed3f65..bcce4c0be462 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1618,7 +1618,7 @@ static int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev)
data = con->eh_data;
save_count = data->count - control->num_recs;
/* only new entries are saved */
- if (save_count > 0)
+ if (save_count > 0) {
if (amdgpu_ras_eeprom_process_recods(control,
&data->bps[control->num_recs],
true,
@@ -1627,6 +1627,9 @@ static int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev)
return -EIO;
}
+ dev_info(adev->dev, "Saved %d pages to EEPROM table.\n", save_count);
+ }
+
return 0;
}
--
2.29.2