[PATCH v2 28/35] acpi: Record the items added to SSDT

[Wolfgang Wallner]

Hi Simon,

-----"Simon Glass" <sjg at chromium.org> schrieb: -----
> Betreff: [PATCH v2 28/35] acpi: Record the items added to SSDT
> 
> It is useful to be able to control the order of data written to the SSDT
> so that we can compare the output against known-good kernel dumps.
> 
> Add code to record each item that is added along with the device that
> added it. That allows us to reorder things later if needed.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v2: None
> Changes in v1:
> - Generalise the ACPI function recursion with acpi_recurse_method()
> 
>  drivers/core/acpi.c | 83 ++++++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 79 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/core/acpi.c b/drivers/core/acpi.c
> index 4497b5cb2f..fa16be8154 100644
> --- a/drivers/core/acpi.c
> +++ b/drivers/core/acpi.c
> @@ -9,12 +9,21 @@
>  #define LOG_CATEOGRY	LOGC_ACPI
>  
>  #include <common.h>
> +#include <malloc.h>
>  #include <dm.h>
>  #include <log.h>
>  #include <dm/acpi.h>
>  #include <dm/device-internal.h>
>  #include <dm/root.h>
>  
> +#define MAX_ITEMS	100

Nit: How about MAX_ACPI_ITEMS?

> +
> +/* Type of table that we collected */
> +enum gen_type_t {
> +	TYPE_NONE,
> +	TYPE_SSDT,
> +};
> +
>  /* Type of method to call */
>  enum method_t {
>  	METHOD_WRITE_TABLES,

[snip]

Reviewed-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com>