Commit edddaada authored by Jinzhou Su's avatar Jinzhou Su Committed by Alex Deucher
Browse files

drm/amdgpu: clear bad page info of ras module 



Clear bad page info of ras module.

Signed-off-by: default avatarJinzhou Su <jinzhou.su@amd.com>
Reviewed-by: default avatarTao Zhou <tao.zhou1@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bc6d54ac

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+22 −0
Original line number Diff line number Diff line
@@ -612,6 +612,8 @@ static ssize_t amdgpu_ras_debugfs_ctrl_write(struct file *f, 
	return size;

}



static int amdgpu_uniras_clear_badpages_info(struct amdgpu_device *adev);



/**

 * DOC: AMDGPU RAS debugfs EEPROM table reset interface

 *
@@ -636,6 +638,11 @@ static ssize_t amdgpu_ras_debugfs_eeprom_write(struct file *f, 
		(struct amdgpu_device *)file_inode(f)->i_private;

	int ret;



	if (amdgpu_uniras_enabled(adev)) {

		ret = amdgpu_uniras_clear_badpages_info(adev);

		return ret ? ret : size;

	}



	ret = amdgpu_ras_eeprom_reset_table(

		&(amdgpu_ras_get_context(adev)->eeprom_control));
@@ -1543,6 +1550,21 @@ static int amdgpu_ras_query_error_status_with_event(struct amdgpu_device *adev, 
	return ret;

}



static int amdgpu_uniras_clear_badpages_info(struct amdgpu_device *adev)

{

	struct ras_cmd_dev_handle req = {0};

	int ret;



	ret = amdgpu_ras_mgr_handle_ras_cmd(adev, RAS_CMD__CLEAR_BAD_PAGE_INFO,

				&req, sizeof(req), NULL, 0);

	if (ret) {

		dev_err(adev->dev, "Failed to clear bad pages info, ret: %d\n", ret);

		return ret;

	}



	return 0;

}



static int amdgpu_uniras_query_block_ecc(struct amdgpu_device *adev,

			struct ras_query_if *info)

{