1 files changed, 89 insertions, 7 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvif/outp.h b/drivers/gpu/drm/nouveau/include/nvif/outp.h
index fa76a7b5e4b3..bc122a5ba7df 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/outp.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/outp.h
@@ -8,6 +8,46 @@ struct nvif_disp;
 
 struct nvif_outp {
 	struct nvif_object object;
+	u32 id;
+
+	struct {
+		enum {
+			NVIF_OUTP_DAC,
+			NVIF_OUTP_SOR,
+			NVIF_OUTP_PIOR,
+		} type;
+
+		enum {
+			NVIF_OUTP_RGB_CRT,
+			NVIF_OUTP_TMDS,
+			NVIF_OUTP_LVDS,
+			NVIF_OUTP_DP,
+		} proto;
+
+		u8 heads;
+#define NVIF_OUTP_DDC_INVALID 0xff
+		u8 ddc;
+		u8 conn;
+
+		union {
+			struct {
+				u32 freq_max;
+			} rgb_crt;
+			struct {
+				bool dual;
+			} tmds;
+			struct {
+				bool acpi_edid;
+			} lvds;
+			struct {
+				u8   aux;
+				bool mst;
+				bool increased_wm;
+				u8   link_nr;
+				u32  link_bw;
+			} dp;
+		};
+	} info;
 
 	struct {
 		int id;
@@ -17,18 +57,60 @@ struct nvif_outp {
 
 int nvif_outp_ctor(struct nvif_disp *, const char *name, int id, struct nvif_outp *);
 void nvif_outp_dtor(struct nvif_outp *);
+
+enum nvif_outp_detect_status {
+	NOT_PRESENT,
+	PRESENT,
+	UNKNOWN,
+};
+
+enum nvif_outp_detect_status nvif_outp_detect(struct nvif_outp *);
+int nvif_outp_edid_get(struct nvif_outp *, u8 **pedid);
+
 int nvif_outp_load_detect(struct nvif_outp *, u32 loadval);
-int nvif_outp_acquire_rgb_crt(struct nvif_outp *);
-int nvif_outp_acquire_tmds(struct nvif_outp *, int head,
-			   bool hdmi, u8 max_ac_packet, u8 rekey, u8 scdc, bool hda);
-int nvif_outp_acquire_lvds(struct nvif_outp *, bool dual, bool bpc8);
-int nvif_outp_acquire_dp(struct nvif_outp *outp, u8 dpcd[DP_RECEIVER_CAP_SIZE],
-			 int link_nr, int link_bw, bool hda, bool mst);
+int nvif_outp_acquire_dac(struct nvif_outp *);
+int nvif_outp_acquire_sor(struct nvif_outp *, bool hda);
+int nvif_outp_acquire_pior(struct nvif_outp *);
+int nvif_outp_inherit_rgb_crt(struct nvif_outp *outp, u8 *proto_out);
+int nvif_outp_inherit_lvds(struct nvif_outp *outp, u8 *proto_out);
+int nvif_outp_inherit_tmds(struct nvif_outp *outp, u8 *proto_out);
+int nvif_outp_inherit_dp(struct nvif_outp *outp, u8 *proto_out);
+
 void nvif_outp_release(struct nvif_outp *);
+
+static inline bool
+nvif_outp_acquired(struct nvif_outp *outp)
+{
+	return outp->or.id >= 0;
+}
+
+int nvif_outp_bl_get(struct nvif_outp *);
+int nvif_outp_bl_set(struct nvif_outp *, int level);
+
+int nvif_outp_lvds(struct nvif_outp *, bool dual, bool bpc8);
+
+int nvif_outp_hdmi(struct nvif_outp *, int head, bool enable, u8 max_ac_packet, u8 rekey, u32 khz,
+		   bool scdc, bool scdc_scrambling, bool scdc_low_rates);
+
 int nvif_outp_infoframe(struct nvif_outp *, u8 type, struct nvif_outp_infoframe_v0 *, u32 size);
 int nvif_outp_hda_eld(struct nvif_outp *, int head, void *data, u32 size);
+
 int nvif_outp_dp_aux_pwr(struct nvif_outp *, bool enable);
-int nvif_outp_dp_retrain(struct nvif_outp *);
+int nvif_outp_dp_aux_xfer(struct nvif_outp *, u8 type, u8 *size, u32 addr, u8 *data);
+
+struct nvif_outp_dp_rate {
+	int dpcd; /* -1 for non-indexed rates */
+	u32 rate;
+};
+
+int nvif_outp_dp_rates(struct nvif_outp *, struct nvif_outp_dp_rate *rate, int rate_nr);
+int nvif_outp_dp_train(struct nvif_outp *, u8 dpcd[DP_RECEIVER_CAP_SIZE],
+		       u8 lttprs, u8 link_nr, u32 link_bw, bool mst, bool post_lt_adj,
+		       bool retrain);
+int nvif_outp_dp_drive(struct nvif_outp *, u8 link_nr, u8 pe[4], u8 vs[4]);
+int nvif_outp_dp_sst(struct nvif_outp *, int head, u32 watermark, u32 hblanksym, u32 vblanksym);
+int nvif_outp_dp_mst_id_get(struct nvif_outp *, u32 *id);
+int nvif_outp_dp_mst_id_put(struct nvif_outp *, u32 id);
 int nvif_outp_dp_mst_vcpi(struct nvif_outp *, int head,
 			  u8 start_slot, u8 num_slots, u16 pbn, u16 aligned_pbn);
 #endif