79 				    u32 *branch, u32 *major, u32 *minor, u32 *patch)  in guc_action_match_version()  argument
103 	*major = FIELD_GET(VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_MAJOR, response[1]);  in guc_action_match_version()
110 static void vf_minimum_guc_version(struct xe_gt *gt, u32 *branch, u32 *major, u32 *minor)  in vf_minimum_guc_version()  argument
118 		*major = 1;  in vf_minimum_guc_version()
124 		*major = 1;  in vf_minimum_guc_version()
130 static void vf_wanted_guc_version(struct xe_gt *gt, u32 *branch, u32 *major, u32 *minor)  in vf_wanted_guc_version()  argument
133 	return vf_minimum_guc_version(gt, branch, major, minor);  in vf_wanted_guc_version()
141 	u32 branch, major, minor, patch;  in vf_handshake_with_guc()  local
147 	if (guc_version->major || guc_version->minor) {  in vf_handshake_with_guc()
149 		wanted_major = guc_version->major;  in vf_handshake_with_guc()
157 				       &branch, &major, &minor, &patch);  in vf_handshake_with_guc()
162 	if ((guc_version->major || guc_version->minor) &&  in vf_handshake_with_guc()
163 	    (guc_version->branch != branch || guc_version->major != major ||  in vf_handshake_with_guc()
166 				branch, major, minor, patch);  in vf_handshake_with_guc()
168 				 guc_version->branch, guc_version->major,  in vf_handshake_with_guc()
175 	if (major > wanted_major) {  in vf_handshake_with_guc()
180 	/* there's no fallback on major version. */  in vf_handshake_with_guc()
181 	if (major != wanted_major) {  in vf_handshake_with_guc()
188 	xe_gt_assert(gt, major != GUC_VERSION_MAJOR_ANY);  in vf_handshake_with_guc()
189 	if (major < wanted_major || (major == wanted_major && minor < wanted_minor)) {  in vf_handshake_with_guc()
195 			branch, major, minor, patch);  in vf_handshake_with_guc()
198 	guc_version->major = major;  in vf_handshake_with_guc()
205 			branch, major, minor, patch, ERR_PTR(err));  in vf_handshake_with_guc()
213 				      &branch, &major, &minor, &patch))  in vf_handshake_with_guc()
215 				   branch, major, minor, patch);  in vf_handshake_with_guc()
369 	xe_gt_assert(gt, gt->sriov.vf.guc_version.major > 1 || gt->sriov.vf.guc_version.minor >= 2);  in xe_gt_sriov_vf_gmdid()
530 	xe_gt_assert(gt, gt->sriov.vf.guc_version.major);  in xe_gt_sriov_vf_guc_ids()
547 	xe_gt_assert(gt, gt->sriov.vf.guc_version.major);  in xe_gt_sriov_vf_lmem()
655 static int relay_action_handshake(struct xe_gt *gt, u32 *major, u32 *minor)  in relay_action_handshake()  argument
661 		FIELD_PREP(VF2PF_HANDSHAKE_REQUEST_MSG_1_MAJOR, *major) |  in relay_action_handshake()
681 	*major = FIELD_GET(VF2PF_HANDSHAKE_RESPONSE_MSG_1_MAJOR, response[1]);  in relay_action_handshake()
687 static void vf_connect_pf(struct xe_gt *gt, u16 major, u16 minor)  in vf_connect_pf()  argument
691 	gt->sriov.vf.pf_version.major = major;  in vf_connect_pf()
704 	u32 major = major_wanted, minor = minor_wanted;  in vf_handshake_with_pf()  local
707 	err = relay_action_handshake(gt, &major, &minor);  in vf_handshake_with_pf()
711 	if (!major && !minor) {  in vf_handshake_with_pf()
716 	xe_gt_sriov_dbg(gt, "using VF/PF ABI %u.%u\n", major, minor);  in vf_handshake_with_pf()
717 	vf_connect_pf(gt, major, minor);  in vf_handshake_with_pf()
722 			major, minor, ERR_PTR(err));  in vf_handshake_with_pf()
774 static bool vf_is_negotiated(struct xe_gt *gt, u16 major, u16 minor)  in vf_is_negotiated()  argument
778 	return major == gt->sriov.vf.pf_version.major &&  in vf_is_negotiated()
967 	xe_gt_assert(gt, gt->sriov.vf.pf_version.major);  in xe_gt_sriov_vf_read32()
1074 	u32 branch, major, minor;  in xe_gt_sriov_vf_print_version()  local
1080 	vf_minimum_guc_version(gt, &branch, &major, &minor);  in xe_gt_sriov_vf_print_version()
1081 	drm_printf(p, "\tbase:\t%u.%u.%u.*\n", branch, major, minor);  in xe_gt_sriov_vf_print_version()
1083 	vf_wanted_guc_version(gt, &branch, &major, &minor);  in xe_gt_sriov_vf_print_version()
1084 	drm_printf(p, "\twanted:\t%u.%u.%u.*\n", branch, major, minor);  in xe_gt_sriov_vf_print_version()
1087 		   guc_version->branch, guc_version->major,  in xe_gt_sriov_vf_print_version()
1097 		   pf_version->major, pf_version->minor);  in xe_gt_sriov_vf_print_version()