From e3e989522ac9a6b7960c75b762e1e9568717b31e Mon Sep 17 00:00:00 2001 From: Michal Wajdeczko Date: Fri, 19 Apr 2024 17:03:51 +0200 Subject: drm/xe/guc: Fix arguments passed to relay G2H handlers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit By default CT code was passing just payload of the G2H event message, while Relay code expects full G2H message including HXG header which contains DATA0 field. Fix that. Fixes: 26d4481ac23f ("drm/xe/guc: Start handling GuC Relay event messages") Signed-off-by: Michal Wajdeczko Reviewed-by: Piotr Piórkowski Link: https://patchwork.freedesktop.org/patch/msgid/20240419150351.358-1-michal.wajdeczko@intel.com (cherry picked from commit 48c64d495fbef343c59598a793d583dfd199d389) Signed-off-by: Lucas De Marchi --- drivers/gpu/drm/xe/xe_guc_ct.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_guc_ct.c b/drivers/gpu/drm/xe/xe_guc_ct.c index 355edd4d758af..7f32547f94b26 100644 --- a/drivers/gpu/drm/xe/xe_guc_ct.c +++ b/drivers/gpu/drm/xe/xe_guc_ct.c @@ -1054,10 +1054,10 @@ static int process_g2h_msg(struct xe_guc_ct *ct, u32 *msg, u32 len) adj_len); break; case XE_GUC_ACTION_GUC2PF_RELAY_FROM_VF: - ret = xe_guc_relay_process_guc2pf(&guc->relay, payload, adj_len); + ret = xe_guc_relay_process_guc2pf(&guc->relay, hxg, hxg_len); break; case XE_GUC_ACTION_GUC2VF_RELAY_FROM_PF: - ret = xe_guc_relay_process_guc2vf(&guc->relay, payload, adj_len); + ret = xe_guc_relay_process_guc2vf(&guc->relay, hxg, hxg_len); break; default: drm_err(&xe->drm, "unexpected action 0x%04x\n", action); -- cgit 1.2.3-korg