Re: [PATCH v2 4/9] ALSA: hda/i915: Allow xe as match for i915_component_master_match

On 19/07/2023 19:41, Maarten Lankhorst wrote:

xe is a new driver for intel GPU's that shares the sound related code with i915.

Don't allow it to be modprobed though; the module is not upstream yet and we should exclusively use the EPROBE_DEFER mechanism.

Reviewed-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com

Signed-off-by: Maarten Lankhorst maarten.lankhorst@linux.intel.com

sound/hda/hdac_i915.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c index 961fcd3397f40..12c1f8d93499f 100644 --- a/sound/hda/hdac_i915.c +++ b/sound/hda/hdac_i915.c @@ -115,7 +115,8 @@ static int i915_component_master_match(struct device *dev, int subcomponent, hdac_pci = to_pci_dev(bus->dev); i915_pci = to_pci_dev(dev);

• if (!strcmp(dev->driver->name, "i915") &&

• if ((!strcmp(dev->driver->name, "i915") ||

•  !strcmp(dev->driver->name, "xe")) &&
  

  subcomponent == I915_COMPONENT_AUDIO && connectivity_check(i915_pci, hdac_pci)) return 1;