From: Luben Tuikov <luben.tuikov@amd.com>
To: amd-gfx@lists.freedesktop.org
Cc: "Alexander Deucher" <Alexander.Deucher@amd.com>,
"Luben Tuikov" <luben.tuikov@amd.com>,
"John Clements" <john.clements@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Hawking Zhang" <Hawking.Zhang@amd.com>
Subject: [PATCH 4/4] drm/amdgpu: Export ras_*_enabled to debugfs
Date: Wed, 5 May 2021 03:30:05 -0400 [thread overview]
Message-ID: <20210505073005.5128-5-luben.tuikov@amd.com> (raw)
In-Reply-To: <20210505073005.5128-1-luben.tuikov@amd.com>
Export the runtime-set "ras_hw_enabled" and
"ras_enabled" to debugfs, for debugging.
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: John Clements <john.clements@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 444f5325f092..609530c4a599 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1299,8 +1299,8 @@ static int amdgpu_ras_sysfs_remove_all(struct amdgpu_device *adev)
static struct dentry *amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *adev)
{
struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
- struct dentry *dir;
- struct drm_minor *minor = adev_to_drm(adev)->primary;
+ struct drm_minor *minor = adev_to_drm(adev)->primary;
+ struct dentry *dir;
dir = debugfs_create_dir(RAS_FS_NAME, minor->debugfs_root);
debugfs_create_file("ras_ctrl", S_IWUGO | S_IRUGO, dir, adev,
@@ -1309,6 +1309,8 @@ static struct dentry *amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *
&amdgpu_ras_debugfs_eeprom_ops);
debugfs_create_u32("bad_page_cnt_threshold", 0444, dir,
&con->bad_page_cnt_threshold);
+ debugfs_create_x32("ras_hw_enabled", 0444, dir, &adev->ras_hw_enabled);
+ debugfs_create_x32("ras_enabled", 0444, dir, &adev->ras_enabled);
/*
* After one uncorrectable error happens, usually GPU recovery will
--
2.31.0.97.g1424303384
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next prev parent reply other threads:[~2021-05-05 7:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-05 7:30 [PATCH 0/4] Normalize redundant variables Luben Tuikov
2021-05-05 7:30 ` [PATCH 1/4] drm/amdgpu: Remove redundant ras->supported Luben Tuikov
2021-05-05 7:30 ` [PATCH 2/4] drm/amdgpu: Move up ras_hw_supported Luben Tuikov
2021-05-05 7:30 ` [PATCH 3/4] drm/amdgpu: Rename to ras_*_enabled Luben Tuikov
2021-05-05 7:30 ` Luben Tuikov [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-05-04 21:47 [PATCH 0/4] Normalize redundant variables Luben Tuikov
2021-05-04 21:47 ` [PATCH 4/4] drm/amdgpu: Export ras_*_enabled to debugfs Luben Tuikov
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