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drm/amdgpu: restore ras flags when user resets eeprom(v2)

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RAS flags needs to be cleaned as well when user requires
one clean eeprom.

v2: RAS flags shall be restored after eeprom reset succeeds.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Guchun Chen
2020-07-22 10:37:01 +08:00
committed by Alex Deucher
parent e8fbaf0342
commit bf0b91b78f
1 changed files with 10 additions and 3 deletions
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13
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@@ -368,12 +368,19 @@ static ssize_t amdgpu_ras_debugfs_ctrl_write(struct file *f, const char __user *
static ssize_t amdgpu_ras_debugfs_eeprom_write(struct file *f, const char __user *buf, static ssize_t amdgpu_ras_debugfs_eeprom_write(struct file *f, const char __user *buf,
size_t size, loff_t *pos) size_t size, loff_t *pos)
{ {
struct amdgpu_device *adev = (struct amdgpu_device *)file_inode(f)->i_private; struct amdgpu_device *adev =
(struct amdgpu_device *)file_inode(f)->i_private;
int ret; int ret;
ret = amdgpu_ras_eeprom_reset_table(&adev->psp.ras.ras->eeprom_control); ret = amdgpu_ras_eeprom_reset_table(
&(amdgpu_ras_get_context(adev)->eeprom_control));
return ret == 1 ? size : -EIO; if (ret == 1) {
amdgpu_ras_get_context(adev)->flags = RAS_DEFAULT_FLAGS;
return size;
} else {
return -EIO;
}
} }
static const struct file_operations amdgpu_ras_debugfs_ctrl_ops = { static const struct file_operations amdgpu_ras_debugfs_ctrl_ops = {