diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-06-04 23:22:28 +0200 |
|---|---|---|
| committer | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-06-06 15:59:34 +0200 |
| commit | 05e49e0c7cb839a7c4d1ae82ceb1fd940c561370 (patch) | |
| tree | 1651545e188aa2c379b981625f738a89910138a3 | |
| parent | 6d3581edffea0b3a64b0d3094d3f09222e0024f7 (diff) | |
drm/xe/vf: Support only GuC/HuC firmwares
Only GuC/HuC firmwares can be used by the VFs, don't claim support
for any other firmware (like GSC) even if the driver can support it.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240604212231.1416-2-michal.wajdeczko@intel.com
| -rw-r--r-- | drivers/gpu/drm/xe/xe_uc_fw.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_uc_fw.c b/drivers/gpu/drm/xe/xe_uc_fw.c index 5571612321d4..5f23ecd98376 100644 --- a/drivers/gpu/drm/xe/xe_uc_fw.c +++ b/drivers/gpu/drm/xe/xe_uc_fw.c @@ -654,6 +654,10 @@ static int uc_fw_request(struct xe_uc_fw *uc_fw, const struct firmware **firmwar uc_fw_auto_select(xe, uc_fw); if (IS_SRIOV_VF(xe)) { + /* Only GuC/HuC are supported */ + if (uc_fw->type != XE_UC_FW_TYPE_GUC && + uc_fw->type != XE_UC_FW_TYPE_HUC) + uc_fw->path = NULL; /* VF will support only firmwares that driver can autoselect */ xe_uc_fw_change_status(uc_fw, uc_fw->path ? XE_UC_FIRMWARE_PRELOADED : |