Hi
drivers/gpu/drm/i915/intel_ddi.c: In function ?intel_ddi_mode_set?:
drivers/gpu/drm/i915/intel_ddi.c:672:7: error: ?intel_hdmi? undeclared
(first use in this function)
drivers/gpu/drm/i915/intel_ddi.c:672:7: note: each undeclared
identifier is reported only once for each function it appears in
make[4]: ** [drivers/gpu/drm/i915/intel_ddi.o] Erro 1
2012/11/16 Takashi Iwai <tiwai at suse.de>:
> This patch adds the missing code to send ELD for Haswell DisplayPort,
> based on Xingchao's original patch.
>
> A test was performed with HSW-D machine and NEC EA232Wmi DP monitor.
>
> Cc: Xingchao Wang <xingchao.wang at intel.com>
> Signed-off-by: Takashi Iwai <tiwai at suse.de>
> ---
> drivers/gpu/drm/i915/intel_ddi.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
> index 58f50eb..d8dbd99 100644
> --- a/drivers/gpu/drm/i915/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/intel_ddi.c
> @@ -669,6 +669,15 @@ static void intel_ddi_mode_set(struct drm_encoder *encoder,
> break;
> }
>
> + if (intel_hdmi->has_audio) {
Replacing it with intel_dp->has_audio makes it look correct.
You could also try to "unify" the 2 "has_audio" checks of this
function into one single check at the end of the function.
> + DRM_DEBUG_DRIVER("DP audio on pipe %c on DDI\n",
> + pipe_name(intel_crtc->pipe));
> +
> + /* write eld */
> + DRM_DEBUG_DRIVER("DP audio: write eld information\n");
> + intel_write_eld(encoder, adjusted_mode);
> + }
> +
> intel_dp_init_link_config(intel_dp);
>
> } else if (type == INTEL_OUTPUT_HDMI) {
> --
> 1.8.0
>
> _______________________________________________
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> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Paulo Zanoni
