diff options
| author | Lukasz Laguna <lukasz.laguna@intel.com> | 2025-07-29 14:34:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-15 16:39:13 +0200 |
| commit | 9a3a08be429c71d03dd2e861e5acebab066311f5 (patch) | |
| tree | ee2dc350b97e2ccc6f0d08cfdd5de374291a9374 | |
| parent | fe97d25a6305d88cb588e86f10ca248fd85fd324 (diff) | |
drm/xe/vf: Disable CSC support on VF
[ Upstream commit f62408efc8669b82541295a4611494c8c8c52684 ]
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 <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 552dbba1caaf0cb40ce961806d757615e26ec668)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index e9f3c1a53db2..7f839c3b9a14 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -685,6 +685,7 @@ 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; |