On Sat, 10 Oct 2026, Ashwin Gundarapu <[email protected]> wrote:
> From cbebdc3b5dce2d4c0ce8c9b69c62b539fc77dce5 Mon Sep 17 00:00:00 2001
> From: Ashwin Gundarapu <[email protected]>
> Date: Sat, 10 Oct 2026 15:42:48 +0530
> Subject: [PATCH] drm/i915/sdvo: Remove disabled HDMI buffer dump code
>
> Signed-off-by: Ashwin Gundarapu <[email protected]>
Please read submitting-patches.rst.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/display/intel_sdvo.c | 30 +----------------------
> 1 file changed, 1 insertion(+), 29 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c
> b/drivers/gpu/drm/i915/display/intel_sdvo.c
> index 3075ef04df56..d9c6a620377e 100644
> --- a/drivers/gpu/drm/i915/display/intel_sdvo.c
> +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
> @@ -974,35 +974,7 @@ static bool intel_sdvo_get_hbuf_size(struct intel_sdvo
> *intel_sdvo,
> return true;
> }
>
> -#if 0
> -static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
> -{
> - int i, j;
> - u8 set_buf_index[2];
> - u8 av_split;
> - u8 buf_size;
> - u8 buf[48];
> - u8 *pos;
> -
> - intel_sdvo_get_value(encoder, SDVO_CMD_GET_HBUF_AV_SPLIT, &av_split, 1);
> -
> - for (i = 0; i <= av_split; i++) {
> - set_buf_index[0] = i; set_buf_index[1] = 0;
> - intel_sdvo_write_cmd(encoder, SDVO_CMD_SET_HBUF_INDEX,
> - set_buf_index, 2);
> - intel_sdvo_write_cmd(encoder, SDVO_CMD_GET_HBUF_INFO, NULL, 0);
> - intel_sdvo_read_response(encoder, &buf_size, 1);
> -
> - pos = buf;
> - for (j = 0; j <= buf_size; j += 8) {
> - intel_sdvo_write_cmd(encoder, SDVO_CMD_GET_HBUF_DATA,
> - NULL, 0);
> - intel_sdvo_read_response(encoder, pos, 8);
> - pos += 8;
> - }
> - }
> -}
> -#endif
> +
>
> static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo,
> unsigned int if_index, u8 tx_rate,
--
Jani Nikula, Intel
