1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
index b3c9a9327f76..323b055e5db9 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
@@ -204,6 +204,20 @@ struct guc_wq_item {
 	u32 fence_id;
 } __packed;
 
+struct guc_process_desc_v69 {
+	u32 stage_id;
+	u64 db_base_addr;
+	u32 head;
+	u32 tail;
+	u32 error_offset;
+	u64 wq_base_addr;
+	u32 wq_size_bytes;
+	u32 wq_status;
+	u32 engine_presence;
+	u32 priority;
+	u32 reserved[36];
+} __packed;
+
 struct guc_sched_wq_desc {
 	u32 head;
 	u32 tail;
@@ -228,6 +242,37 @@ struct guc_ctxt_registration_info {
 };
 #define CONTEXT_REGISTRATION_FLAG_KMD	BIT(0)
 
+/* Preempt to idle on quantum expiry */
+#define CONTEXT_POLICY_FLAG_PREEMPT_TO_IDLE_V69	BIT(0)
+
+/*
+ * GuC Context registration descriptor.
+ * FIXME: This is only required to exist during context registration.
+ * The current 1:1 between guc_lrc_desc and LRCs for the lifetime of the LRC
+ * is not required.
+ */
+struct guc_lrc_desc_v69 {
+	u32 hw_context_desc;
+	u32 slpm_perf_mode_hint;	/* SPLC v1 only */
+	u32 slpm_freq_hint;
+	u32 engine_submit_mask;		/* In logical space */
+	u8 engine_class;
+	u8 reserved0[3];
+	u32 priority;
+	u32 process_desc;
+	u32 wq_addr;
+	u32 wq_size;
+	u32 context_flags;		/* CONTEXT_REGISTRATION_* */
+	/* Time for one workload to execute. (in micro seconds) */
+	u32 execution_quantum;
+	/* Time to wait for a preemption request to complete before issuing a
+	 * reset. (in micro seconds).
+	 */
+	u32 preemption_timeout;
+	u32 policy_flags;		/* CONTEXT_POLICY_* */
+	u32 reserved1[19];
+} __packed;
+
 /* 32-bit KLV structure as used by policy updates and others */
 struct guc_klv_generic_dw_t {
 	u32 kl;