[igt-dev] [i-g-t, v2] tools/registers: Add missing registers relevant to debug PSR underruns

[Matt Atwood]

On Mon, Jul 12, 2021 at 05:03:19PM -0700, José Roberto de Souza wrote:
> From TGL+, there is no eDP transcoder instead all transcoders supports
> eDP panels but in 99% of the cases it is used in pipe/transcoder A.
> Also there is couple of new registers for PSR2 selective fetch.
> 
> v2:
> - adding VIDEO DIP
> 
> Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood at intel.com>
> ---
>  tools/registers/icl_delta.txt       |  3 +++
>  tools/registers/skl_display.txt     |  8 ++++++++
>  tools/registers/tigerlake_delta.txt | 16 ++++++++++++++++
>  3 files changed, 27 insertions(+)
> 
> diff --git a/tools/registers/icl_delta.txt b/tools/registers/icl_delta.txt
> index 0323cfeaa..d7f086e61 100644
> --- a/tools/registers/icl_delta.txt
> +++ b/tools/registers/icl_delta.txt
> @@ -214,6 +214,9 @@
>  ('PLANE_WM_TRANS_5_C', '0x72468', '')
>  ('PLANE_WM_TRANS_6_C', '0x72468', '')
>  ('PLANE_WM_TRANS_7_C', '0x72468', '')
> +('PIPE_STATUS_A', '0x70058', '')
> +('PIPE_STATUS_B', '0x71058', '')
> +('PIPE_STATUS_C', '0x72058', '')
>  # TRANSCODER_DSI_DDI_CONTROL
>  ('TRANS_DDI_FUNC_CTL_DSI0', '0x6b400', '')
>  ('TRANS_DDI_FUNC_CTL_DSI1', '0x6bc00', '')
> diff --git a/tools/registers/skl_display.txt b/tools/registers/skl_display.txt
> index cb1a3e938..60e7aa996 100644
> --- a/tools/registers/skl_display.txt
> +++ b/tools/registers/skl_display.txt
> @@ -404,3 +404,11 @@
>  ('WM_LINETIME_B', '0x45274', '')
>  ('WM_LINETIME_C', '0x45278', '')
>  ('WM_MISC', '0x45260', '')
> +# VIDEO DIP
> +('VIDEO_DIP_CTL_A', '0x60200', '')
> +('VIDEO_DIP_CTL_B', '0x61200', '')
> +('VIDEO_DIP_CTL_C', '0x62200', '')
> +
> +# MISC
> +('DC_STATE_EN', '0x45504', '')
> +('DC_STATE_DEBUG', '0x45520', '')
> diff --git a/tools/registers/tigerlake_delta.txt b/tools/registers/tigerlake_delta.txt
> index c7fc2dc24..fbba14f7a 100644
> --- a/tools/registers/tigerlake_delta.txt
> +++ b/tools/registers/tigerlake_delta.txt
> @@ -317,3 +317,19 @@
>  # WATERMARK
>  ('WM_LINETIME_D', '0x4527c', '')
>  
> +# PSR
> +('TRANS_PSR_CTL_A',            '0x60800', '')
> +('TRANS_PSR_STATUS_A',         '0x60840', '')
> +('TRANS_PSR_EVENT_A',          '0x60848', '')
> +('TRANS_PSR_MASK_A',           '0x60860', '')
> +('TRANS_PSR2_CTL_A',           '0x60900', '')
> +('TRANS_PSR2_MAN_TRK_CTL_A',   '0x60910', '')
> +('TRANS_PSR2_STATUS_A',        '0x60940', '')
> +('PLANE_SEL_FETCH_CTL_1_A',    '0x70890', '')
> +('PLANE_SEL_FETCH_POS_1_A',    '0x70894', '')
> +('PLANE_SEL_FETCH_SIZE_1_A',   '0x70898', '')
> +('PLANE_SEL_FETCH_OFFSET_1_A', '0x7089C', '')
> +
> +# MISC
> +('DMC_DEBUG_DC5_COUNT', '0x101084', '')
> +('DMC_DEBUG_DC6_COUNT', '0x101088', '')