From f62408efc8669b82541295a4611494c8c8c52684 Mon Sep 17 00:00:00 2001 From: Lukasz Laguna Date: Tue, 29 Jul 2025 14:34:37 +0200 Subject: [PATCH] drm/xe/vf: Disable CSC support on VF CSC is not accessible by VF drivers, so disable its support flag on VF to prevent further initialization attempts. Fixes: e02cea83d32d ("drm/xe/gsc: add Battlemage support") Signed-off-by: Lukasz Laguna Cc: Alexander Usyskin Cc: Michal Wajdeczko Reviewed-by: Michal Wajdeczko Signed-off-by: Michal Wajdeczko Link: https://lore.kernel.org/r/20250729123437.5933-1-lukasz.laguna@intel.com (cherry picked from commit 552dbba1caaf0cb40ce961806d757615e26ec668) Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/xe/xe_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 6dc84e4ed2815..5bd2f7d7b4ea5 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -681,6 +681,7 @@ static void sriov_update_device_info(struct xe_device *xe) /* disable features that are not available/applicable to VFs */ if (IS_SRIOV_VF(xe)) { xe->info.probe_display = 0; + xe->info.has_heci_cscfi = 0; xe->info.has_heci_gscfi = 0; xe->info.skip_guc_pc = 1; xe->info.skip_pcode = 1; -- 2.47.2