[AMD Public Use]
Shall we need other codes to remove ras debugfs in debugfs_fini to avoid leak?
Regards,
Guchun
-----Original Message-----
From: Stanley.Yang <Stanley.Yang@xxxxxxx>
Sent: Monday, March 9, 2020 5:12 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx>; Chen, Guchun <Guchun.Chen@xxxxxxx>; Li, Dennis <Dennis.Li@xxxxxxx>; Clements, John <John.Clements@xxxxxxx>; Zhou1, Tao <Tao.Zhou1@xxxxxxx>; Yang, Stanley <Stanley.Yang@xxxxxxx>
Subject: [PATCH 2/2] drm/amdgpu: call ras_debugfs_create_all in debugfs_init
From: Tao Zhou <tao.zhou1@xxxxxxx>
and remove each ras IP's own debugfs creation
Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
Signed-off-by: Stanley.Yang <Stanley.Yang@xxxxxxx>
Change-Id: If3d16862afa0d97abad183dd6e60478b34029e95
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 3 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 -----
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 1 -
8 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index deca6343d0cc..1d513e4f9934 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -1315,6 +1315,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_ib_preempt, NULL, DEFINE_SIMPLE_ATTRIBUTE(fops_sclk_set, NULL,
amdgpu_debugfs_sclk_set, "%llu\n");
+extern void amdgpu_ras_debugfs_create_all(struct amdgpu_device *adev);
int amdgpu_debugfs_init(struct amdgpu_device *adev) {
int r, i;
@@ -1387,6 +1388,8 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
}
}
+ amdgpu_ras_debugfs_create_all(adev);
+
return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_list,
ARRAY_SIZE(amdgpu_debugfs_list));
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index 7403588684b3..d12bb4a35780 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -565,7 +565,6 @@ int amdgpu_gfx_ras_late_init(struct amdgpu_device *adev)
int r;
struct ras_fs_if fs_info = {
.sysfs_name = "gfx_err_count",
- .debugfs_name = "gfx_err_inject",
};
struct ras_ih_if ih_info = {
.cb = amdgpu_gfx_process_ras_data_cb, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c
index 676c48c02d77..ead3dc572ec5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c
@@ -32,7 +32,6 @@ int amdgpu_mmhub_ras_late_init(struct amdgpu_device *adev)
};
struct ras_fs_if fs_info = {
.sysfs_name = "mmhub_err_count",
- .debugfs_name = "mmhub_err_inject",
};
if (!adev->mmhub.ras_if) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
index 7d5c3a9de9ea..6201a5f4b4fa 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
@@ -30,7 +30,6 @@ int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev)
};
struct ras_fs_if fs_info = {
.sysfs_name = "pcie_bif_err_count",
- .debugfs_name = "pcie_bif_err_inject",
};
if (!adev->nbio.ras_if) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 422cdd1ce3ad..57af4ea8fb58 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1178,7 +1178,6 @@ static void amdgpu_ras_debugfs_remove_all(struct amdgpu_device *adev) static int amdgpu_ras_fs_init(struct amdgpu_device *adev) {
amdgpu_ras_sysfs_create_feature_node(adev);
- amdgpu_ras_debugfs_create_ctrl_node(adev);
return 0;
}
@@ -1882,8 +1881,6 @@ int amdgpu_ras_late_init(struct amdgpu_device *adev,
goto interrupt;
}
- amdgpu_ras_debugfs_create(adev, fs_info);
-
r = amdgpu_ras_sysfs_create(adev, fs_info);
if (r)
goto sysfs;
@@ -1892,7 +1889,6 @@ int amdgpu_ras_late_init(struct amdgpu_device *adev,
cleanup:
amdgpu_ras_sysfs_remove(adev, ras_block);
sysfs:
- amdgpu_ras_debugfs_remove(adev, ras_block);
if (ih_info->cb)
amdgpu_ras_interrupt_remove_handler(adev, ih_info);
interrupt:
@@ -1909,7 +1905,6 @@ void amdgpu_ras_late_fini(struct amdgpu_device *adev,
return;
amdgpu_ras_sysfs_remove(adev, ras_block);
- amdgpu_ras_debugfs_remove(adev, ras_block);
if (ih_info->cb)
amdgpu_ras_interrupt_remove_handler(adev, ih_info);
amdgpu_ras_feature_enable(adev, ras_block, 0); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
index 7854c053e85d..250a309e4dee 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
@@ -93,7 +93,6 @@ int amdgpu_sdma_ras_late_init(struct amdgpu_device *adev,
struct ras_ih_if *ih_info = (struct ras_ih_if *)ras_ih_info;
struct ras_fs_if fs_info = {
.sysfs_name = "sdma_err_count",
- .debugfs_name = "sdma_err_inject",
};
if (!ih_info)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
index f4d40855147b..9dd51f0d2c11 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
@@ -28,7 +28,6 @@ int amdgpu_umc_ras_late_init(struct amdgpu_device *adev)
int r;
struct ras_fs_if fs_info = {
.sysfs_name = "umc_err_count",
- .debugfs_name = "umc_err_inject",
};
struct ras_ih_if ih_info = {
.cb = amdgpu_umc_process_ras_data_cb, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index a54ce398ed77..0837f872741b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -598,7 +598,6 @@ int amdgpu_xgmi_ras_late_init(struct amdgpu_device *adev)
};
struct ras_fs_if fs_info = {
.sysfs_name = "xgmi_wafl_err_count",
- .debugfs_name = "xgmi_wafl_err_inject",
};
if (!adev->gmc.xgmi.supported ||
--
2.17.1
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