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ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available

Message ID 20231124124015.15878-1-peter.ujfalusi@linux.intel.com (mailing list archive)
State Accepted
Commit 3d1dc8b1030df8ca0fdfd4905c88ee10db943bf8
Headers show
Series ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available | expand

Commit Message

Péter Ujfalusi Nov. 24, 2023, 12:40 p.m. UTC 
When the HDMI is not present due to disabled display support
we will use dummy codec and the HDMI routes will refer to non existent
DAPM widgets.

Trim the route list from the HDMI routes to be able to probe the card even
if the HDMI dais are not registered.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Mark Brown Nov. 24, 2023, 3:13 p.m. UTC | #1 
On Fri, 24 Nov 2023 14:40:15 +0200, Peter Ujfalusi wrote:
> When the HDMI is not present due to disabled display support
> we will use dummy codec and the HDMI routes will refer to non existent
> DAPM widgets.
> 
> Trim the route list from the HDMI routes to be able to probe the card even
> if the HDMI dais are not registered.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available
      commit: 3d1dc8b1030df8ca0fdfd4905c88ee10db943bf8

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c
index 6c6ef63cd5d9..6e172719c979 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_generic.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c
@@ -154,6 +154,8 @@  static int skl_hda_fill_card_info(struct snd_soc_acpi_mach_params *mach_params)
 		card->dapm_widgets = skl_hda_widgets;
 		card->num_dapm_widgets = ARRAY_SIZE(skl_hda_widgets);
 		if (!ctx->idisp_codec) {
+			card->dapm_routes = &skl_hda_map[IDISP_ROUTE_COUNT];
+			num_route -= IDISP_ROUTE_COUNT;
 			for (i = 0; i < IDISP_DAI_COUNT; i++) {
 				skl_hda_be_dai_links[i].codecs = &snd_soc_dummy_dlc;
 				skl_hda_be_dai_links[i].num_codecs = 1;