Re: [PATCH 6.6.y] ALSA: hda: i915: Allow override of gpu binding.

Hi,

04.07.2024 16:27, kovalev@altlinux.org wrote:

From: Maarten Lankhorst maarten.lankhorst@linux.intel.com

commit 2e8c90386db48e425997ca644fa40876b2058b30 upstream.

This patch does not fix anything, but it allows you to have a working sound with a normal initialization time on newer chips. On machines whose video chips are not fully supported by the i915 driver, running with KMS disabled, a binding error occurs for future hdmi codec settings:

snd_hda_intel: couldn't find with audio component

This leads either to a long delay in initializing the rest of the audio (codec 0), or to an error and a complete lack of sound. There are no such problems with this patch if you add the "nomodeset" kernel parameter.