From 75089343d28e1e28450dc609af6be57a05730cf7 Mon Sep 17 00:00:00 2001 From: Michal Wajdeczko <michal.wajdeczko@intel.com> Date: Tue, 28 Nov 2023 21:32:01 +0100 Subject: [PATCH] drm/xe/guc: Drop ancient GuC CTB definitions Those definitions were applicable for old GuC firmwares only. Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/741 Link: https://lore.kernel.org/r/20231128203203.1147-1-michal.wajdeczko@intel.com Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> --- .../drm/xe/abi/guc_communication_ctb_abi.h | 21 ------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h b/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h index 41244055cc0c..d34f91002789 100644 --- a/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h +++ b/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h @@ -165,25 +165,4 @@ static_assert(sizeof(struct guc_ct_buffer_desc) == 64); * - **flags**, holds various bits to control message handling */ -/* - * Definition of the command transport message header (DW0) - * - * bit[4..0] message len (in dwords) - * bit[7..5] reserved - * bit[8] response (G2H only) - * bit[8] write fence to desc (H2G only) - * bit[9] write status to H2G buff (H2G only) - * bit[10] send status back via G2H (H2G only) - * bit[15..11] reserved - * bit[31..16] action code - */ -#define GUC_CT_MSG_LEN_SHIFT 0 -#define GUC_CT_MSG_LEN_MASK 0x1F -#define GUC_CT_MSG_IS_RESPONSE (1 << 8) -#define GUC_CT_MSG_WRITE_FENCE_TO_DESC (1 << 8) -#define GUC_CT_MSG_WRITE_STATUS_TO_BUFF (1 << 9) -#define GUC_CT_MSG_SEND_STATUS (1 << 10) -#define GUC_CT_MSG_ACTION_SHIFT 16 -#define GUC_CT_MSG_ACTION_MASK 0xFFFF - #endif -- GitLab