[Intel-gfx] [PATCH i-g-t 3/4] lib/intel_aub: Add new MEM_TRACE commands

[Jordan Justen]

Despite trying, I wasn't able to confirm these values. Nevertheless, I
was able to test your series, so:

Tested-by: Jordan Justen <jordan.l.justen at intel.com>

On 2017-12-06 15:11:22, Scott D Phillips wrote:
> The memtrace aub commands are similar to the existing ones, but
> different. Notably memtrace has commands for register write and
> poll.
> 
> Signed-off-by: Scott D Phillips <scott.d.phillips at intel.com>
> ---
>  lib/intel_aub.h | 26 ++++++++++++++++++++++++++
>  1 file changed, 26 insertions(+)
> 
> diff --git a/lib/intel_aub.h b/lib/intel_aub.h
> index 5f0aba8e..9ca548ed 100644
> --- a/lib/intel_aub.h
> +++ b/lib/intel_aub.h
> @@ -49,6 +49,12 @@
>  #define CMD_AUB                        (7 << 29)
>  
>  #define CMD_AUB_HEADER         (CMD_AUB | (1 << 23) | (0x05 << 16))
> +
> +#define CMD_MEM_TRACE_REGISTER_POLL    (CMD_AUB | (0x2e << 23) | (0x02 << 16))
> +#define CMD_MEM_TRACE_REGISTER_WRITE   (CMD_AUB | (0x2e << 23) | (0x03 << 16))
> +#define CMD_MEM_TRACE_MEMORY_WRITE     (CMD_AUB | (0x2e << 23) | (0x06 << 16))
> +#define CMD_MEM_TRACE_VERSION          (CMD_AUB | (0x2e << 23) | (0x0e << 16))
> +
>  /* DW1 */
>  # define AUB_HEADER_MAJOR_SHIFT                24
>  # define AUB_HEADER_MINOR_SHIFT                16
> @@ -92,8 +98,28 @@
>  #define AUB_TRACE_MEMTYPE_PCI          (3 << 16)
>  #define AUB_TRACE_MEMTYPE_GTT_ENTRY     (4 << 16)
>  
> +#define AUB_MEM_TRACE_VERSION_FILE_VERSION     1
> +
>  /* DW2 */
>  
> +#define AUB_MEM_TRACE_VERSION_DEVICE_MASK      0x0000ff00
> +#define AUB_MEM_TRACE_VERSION_DEVICE_CNL       (15 << 8)
> +
> +#define AUB_MEM_TRACE_VERSION_METHOD_MASK      0x000c0000
> +#define AUB_MEM_TRACE_VERSION_METHOD_PHY       (1 << 18)
> +
> +#define AUB_MEM_TRACE_REGISTER_SIZE_MASK       0x000f0000
> +#define AUB_MEM_TRACE_REGISTER_SIZE_DWORD      (2 << 16)
> +
> +#define AUB_MEM_TRACE_REGISTER_SPACE_MASK      0xf0000000
> +#define AUB_MEM_TRACE_REGISTER_SPACE_MMIO      (0 << 28)
> +
> +/* DW3 */
> +
> +#define AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_MASK                0xf0000000
> +#define AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_LOCAL       (1 << 28)
> +#define AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT_ENTRY  (4 << 28)
> +
>  /**
>   * aub_state_struct_type enum values are encoded with the top 16 bits
>   * representing the type to be delivered to the .aub file, and the bottom 16
> -- 
> 2.14.3
>