diff mbox series

[6/9] drm/xe/sriov: Move VF bootstrap and query_config to vf_guc_init

Message ID 20241105121857.17389-6-maarten.lankhorst@linux.intel.com (mailing list archive)
State New
Headers show
Series [1/9] drm/xe: Remove double pageflip | expand

Commit Message

Maarten Lankhorst Nov. 5, 2024, 12:18 p.m. UTC 
We want to split up GUC init to an alloc and noalloc part to keep the
init path the same for VF and !VF as much as possible.

Everything in vf_guc_init should be done as early as possible, otherwise
VRAM probing becomes impossible.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
---
 drivers/gpu/drm/xe/xe_gt_sriov_vf.c |  1 -
 drivers/gpu/drm/xe/xe_guc.c         | 17 +++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
index d3baba50f0851..521aaa3631f06 100644
--- a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
@@ -885,7 +885,6 @@  u32 xe_gt_sriov_vf_read32(struct xe_gt *gt, struct xe_reg reg)
 	struct vf_runtime_reg *rr;
 
 	xe_gt_assert(gt, IS_SRIOV_VF(gt_to_xe(gt)));
-	xe_gt_assert(gt, gt->sriov.vf.pf_version.major);
 	xe_gt_assert(gt, !reg.vf);
 
 	if (reg.addr == GMD_ID.addr) {
diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c
index 7f704346a8f4d..709c219c6a5b1 100644
--- a/drivers/gpu/drm/xe/xe_guc.c
+++ b/drivers/gpu/drm/xe/xe_guc.c
@@ -301,6 +301,7 @@  static int xe_guc_realloc_post_hwconfig(struct xe_guc *guc)
 
 static int vf_guc_init(struct xe_guc *guc)
 {
+	struct xe_gt *gt = guc_to_gt(guc);
 	int err;
 
 	xe_guc_comm_init_early(guc);
@@ -313,6 +314,14 @@  static int vf_guc_init(struct xe_guc *guc)
 	if (err)
 		return err;
 
+	err = xe_gt_sriov_vf_bootstrap(gt);
+	if (err)
+		return err;
+
+	err = xe_gt_sriov_vf_query_config(gt);
+	if (err)
+		return err;
+
 	return 0;
 }
 
@@ -753,14 +762,6 @@  static int vf_guc_min_load_for_hwconfig(struct xe_guc *guc)
 	struct xe_gt *gt = guc_to_gt(guc);
 	int ret;
 
-	ret = xe_gt_sriov_vf_bootstrap(gt);
-	if (ret)
-		return ret;
-
-	ret = xe_gt_sriov_vf_query_config(gt);
-	if (ret)
-		return ret;
-
 	ret = xe_guc_hwconfig_init(guc);
 	if (ret)
 		return ret;