Unverified Commit 9a220e06 authored by Lukasz Laguna's avatar Lukasz Laguna Committed by Rodrigo Vivi
Browse files

drm/xe/vf: Don't register I2C devices if VF 



VF drivers can't access I2C devices, so skip their registration when
running as VF.

Signed-off-by: default avatarLukasz Laguna <lukasz.laguna@intel.com>
Fixes: f0e53aad ("drm/xe: Support for I2C attached MCUs")
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20250717155420.25298-1-lukasz.laguna@intel.com


Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 176f44a5

drivers/gpu/drm/xe/xe_i2c.c

+3 −0
Original line number Diff line number Diff line
@@ -283,6 +283,9 @@ int xe_i2c_probe(struct xe_device *xe) 
	if (xe->info.platform != XE_BATTLEMAGE)

		return 0;



	if (IS_SRIOV_VF(xe))

		return 0;



	xe_i2c_read_endpoint(xe_root_tile_mmio(xe), &ep);

	if (ep.cookie != XE_I2C_EP_COOKIE_DEVICE)

		return 0;