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drm/xe/vf: Disable CSC support on VF

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CSC is not accessible by VF drivers, so disable its support flag on VF
to prevent further initialization attempts.

Fixes: e02cea83d3 ("drm/xe/gsc: add Battlemage support")
Signed-off-by: Lukasz Laguna <lukasz.laguna@intel.com>
Cc: Alexander Usyskin <alexander.usyskin@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://lore.kernel.org/r/20250729123437.5933-1-lukasz.laguna@intel.com
(cherry picked from commit 552dbba1ca)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Lukasz Laguna 2025-07-29 14:34:37 +02:00 committed by Rodrigo Vivi
parent 942ac8da63
commit f62408efc8
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GPG Key ID: FA625F640EEB13CA
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/xe/xe_device.c
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@ -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;