diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2023-11-28 23:32:01 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:45:07 +0300 |
| commit | e784f352f8a1142065a738f544a6566c873d73f6 (patch) | |
| tree | 709988af5571b72405809587dd75857fde63f093 /drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h | |
| parent | 473b62763b76e8bb0793ac5f030779c43ecd79e6 (diff) | |
| download | linux-e784f352f8a1142065a738f544a6566c873d73f6.tar.xz | |
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>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h')
| -rw-r--r-- | drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h | 21 |
1 files changed, 0 insertions, 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 |