diff options
-rw-r--r-- | drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h | 3 |
1 files changed, 2 insertions, 1 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 3b83f907ece4..4aaed1cb4e12 100644 --- a/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h +++ b/drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h @@ -81,12 +81,13 @@ static_assert(sizeof(struct guc_ct_buffer_desc) == 64); #define GUC_CTB_HDR_LEN 1u #define GUC_CTB_MSG_MIN_LEN GUC_CTB_HDR_LEN -#define GUC_CTB_MSG_MAX_LEN 256u +#define GUC_CTB_MSG_MAX_LEN (GUC_CTB_MSG_MIN_LEN + GUC_CTB_MAX_DWORDS) #define GUC_CTB_MSG_0_FENCE (0xffff << 16) #define GUC_CTB_MSG_0_FORMAT (0xf << 12) #define GUC_CTB_FORMAT_HXG 0u #define GUC_CTB_MSG_0_RESERVED (0xf << 8) #define GUC_CTB_MSG_0_NUM_DWORDS (0xff << 0) +#define GUC_CTB_MAX_DWORDS 255 /** * DOC: CTB HXG Message |