Merge branch 'linux-4.13' of git://github.com/skeggsb/linux into drm-next

- HDMI stereoscopic support
- Rework of display code to properly support SOR pad macro routing on
>=GM20x GPUs
- Various other fixes/improvements.

* 'linux-4.13' of git://github.com/skeggsb/linux: (73 commits)
  drm/nouveau/disp/nv50-: avoid creating ORs that aren't present on HW
  drm/nouveau: use proper prototype in nouveau_pmops_runtime() definition
  drm/nouveau: Skip vga_fini on non-PCI device
  drm/nouveau/tegra: Don't leave GPU in reset
  drm/nouveau/tegra: Skip manual unpowergating when not necessary
  drm/nouveau/hwmon: Change permissions to numeric
  drm/nouveau/hwmon: expose the auto_point and pwm_min/max attrs
  drm/nouveau/hwmon: Remove old code, add .write/.read operations
  drm/nouveau/hwmon: Add nouveau_hwmon_ops structure with .is_visible/.read_string
  drm/nouveau/hwmon: Add config for all sensors and their settings
  drm/nouveau/disp/gm200-: allow non-identity mapping of SOR <-> macro links
  drm/nouveau/disp/nv50-: implement a common supervisor 3.0
  drm/nouveau/disp/nv50-: implement a common supervisor 2.2
  drm/nouveau/disp/nv50-: implement a common supervisor 2.1
  drm/nouveau/disp/nv50-: implement a common supervisor 2.0
  drm/nouveau/disp/nv50-: implement a common supervisor 1.0
  drm/nouveau/disp/nv50-gt21x: remove workaround for dp->tmds hotplug issues
  drm/nouveau/disp/dp: use new devinit script interpreter entry-point
  drm/nouveau/disp/dp: determine link bandwidth requirements from head state
  drm/nouveau/disp: introduce acquire/release display path methods
  ...

91 files changed, 4531 insertions, 4018 deletions

diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h
index bea4543554ba..74a8795c2c2b 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h
@@ -169,18 +169,10 @@ static inline void
 nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
 			    struct dcb_output *outp, int crtc)
 {
-	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nvkm_bios *bios = nvxx_bios(&drm->client.device);
-	struct nvbios_init init = {
-		.subdev = &bios->subdev,
-		.bios = bios,
-		.offset = table,
-		.outp = outp,
-		.crtc = crtc,
-		.execute = 1,
-	};
-
-	nvbios_exec(&init);
+	nvbios_init(&nvxx_bios(&nouveau_drm(dev)->client.device)->subdev, table,
+		init.outp = outp;
+		init.head = crtc;
+	);
 }
 
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
index ae49dfd1f97b..542d95145a67 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
@@ -27,29 +27,25 @@ struct nv50_disp_scanoutpos_v0 {
 
 struct nv50_disp_mthd_v1 {
 	__u8  version;
-#define NV50_DISP_MTHD_V1_DAC_PWR                                          0x10
+#define NV50_DISP_MTHD_V1_ACQUIRE                                          0x01
+#define NV50_DISP_MTHD_V1_RELEASE                                          0x02
 #define NV50_DISP_MTHD_V1_DAC_LOAD                                         0x11
-#define NV50_DISP_MTHD_V1_SOR_PWR                                          0x20
 #define NV50_DISP_MTHD_V1_SOR_HDA_ELD                                      0x21
 #define NV50_DISP_MTHD_V1_SOR_HDMI_PWR                                     0x22
 #define NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT                                  0x23
-#define NV50_DISP_MTHD_V1_SOR_DP_PWR                                       0x24
 #define NV50_DISP_MTHD_V1_SOR_DP_MST_LINK                                  0x25
 #define NV50_DISP_MTHD_V1_SOR_DP_MST_VCPI                                  0x26
-#define NV50_DISP_MTHD_V1_PIOR_PWR                                         0x30
 	__u8  method;
 	__u16 hasht;
 	__u16 hashm;
 	__u8  pad06[2];
 };
 
-struct nv50_disp_dac_pwr_v0 {
+struct nv50_disp_acquire_v0 {
 	__u8  version;
-	__u8  state;
-	__u8  data;
-	__u8  vsync;
-	__u8  hsync;
-	__u8  pad05[3];
+	__u8  or;
+	__u8  link;
+	__u8  pad03[5];
 };
 
 struct nv50_disp_dac_load_v0 {
@@ -59,12 +55,6 @@ struct nv50_disp_dac_load_v0 {
 	__u32 data;
 };
 
-struct nv50_disp_sor_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  pad02[6];
-};
-
 struct nv50_disp_sor_hda_eld_v0 {
 	__u8  version;
 	__u8  pad01[7];
@@ -76,7 +66,9 @@ struct nv50_disp_sor_hdmi_pwr_v0 {
 	__u8  state;
 	__u8  max_ac_packet;
 	__u8  rekey;
-	__u8  pad04[4];
+	__u8  avi_infoframe_length;
+	__u8  vendor_infoframe_length;
+	__u8  pad06[2];
 };
 
 struct nv50_disp_sor_lvds_script_v0 {
@@ -86,12 +78,6 @@ struct nv50_disp_sor_lvds_script_v0 {
 	__u8  pad04[4];
 };
 
-struct nv50_disp_sor_dp_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  pad02[6];
-};
-
 struct nv50_disp_sor_dp_mst_link_v0 {
 	__u8  version;
 	__u8  state;
@@ -106,11 +92,4 @@ struct nv50_disp_sor_dp_mst_vcpi_v0 {
 	__u16 pbn;
 	__u16 aligned_pbn;
 };
-
-struct nv50_disp_pior_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  type;
-	__u8  pad03[5];
-};
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
index 970ae753968a..05f9c13ab8c3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
@@ -8,17 +8,15 @@ struct nvkm_disp {
 	const struct nvkm_disp_func *func;
 	struct nvkm_engine engine;
 
-	struct nvkm_oproxy *client;
-
+	struct list_head head;
+	struct list_head ior;
 	struct list_head outp;
 	struct list_head conn;
 
 	struct nvkm_event hpd;
 	struct nvkm_event vblank;
 
-	struct {
-		int nr;
-	} head;
+	struct nvkm_oproxy *client;
 };
 
 int nv04_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
@@ -26,7 +24,9 @@ int nv50_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int g84_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int gt200_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int g94_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
+int mcp77_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int gt215_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
+int mcp89_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int gf119_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int gk104_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
 int gk110_disp_new(struct nvkm_device *, int, struct nvkm_disp **);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
index 4dc1c8af840c..06ab48052128 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
@@ -3,19 +3,34 @@
 
 struct nvbios_init {
 	struct nvkm_subdev *subdev;
-	struct nvkm_bios *bios;
-	u16 offset;
+	u32 offset;
+
 	struct dcb_output *outp;
-	int crtc;
+	int or;
+	int link;
+	int head;
 
 	/* internal state used during parsing */
 	u8 execute;
 	u32 nested;
-	u16 repeat;
-	u16 repend;
+	u32 repeat;
+	u32 repend;
 	u32 ramcfg;
 };
 
+#define nvbios_init(s,o,ARGS...) ({                                            \
+	struct nvbios_init init = {                                            \
+		.subdev = (s),                                                 \
+		.offset = (o),                                                 \
+		.or = -1,                                                      \
+		.link = 0,                                                     \
+		.head = -1,                                                    \
+		.execute = 1,                                                  \
+	};                                                                     \
+	ARGS                                                                   \
+	nvbios_exec(&init);                                                    \
+})
 int nvbios_exec(struct nvbios_init *);
-int nvbios_init(struct nvkm_subdev *, bool execute);
+
+int nvbios_post(struct nvkm_subdev *, bool execute);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
index 820a4805916f..ff0709652f80 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
@@ -26,7 +26,6 @@ struct nvkm_timer {
 
 u64 nvkm_timer_read(struct nvkm_timer *);
 void nvkm_timer_alarm(struct nvkm_timer *, u32 nsec, struct nvkm_alarm *);
-void nvkm_timer_alarm_cancel(struct nvkm_timer *, struct nvkm_alarm *);
 
 /* Delay based on GPU time (ie. PTIMER).
  *
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 9a0772ad495a..b998c33af18a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -1533,7 +1533,8 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
 	if (conf & 0x100000)
 		entry->i2c_upper_default = true;
 
-	entry->hasht = (entry->location << 4) | entry->type;
+	entry->hasht = (entry->extdev << 8) | (entry->location << 4) |
+			entry->type;
 	entry->hashm = (entry->heads << 8) | (link << 6) | entry->or;
 	return true;
 }
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index f802bcd94457..147b22163f9f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1045,6 +1045,9 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 		return MODE_BAD;
 	}
 
+	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+		clock *= 2;
+
 	if (clock < min_clock)
 		return MODE_CLOCK_LOW;
 
@@ -1321,6 +1324,13 @@ nouveau_connector_create(struct drm_device *dev, int index)
 		break;
 	}
 
+	/* HDMI 3D support */
+	if ((disp->disp.oclass >= G82_DISP)
+	    && ((type == DRM_MODE_CONNECTOR_DisplayPort)
+		|| (type == DRM_MODE_CONNECTOR_eDP)
+		|| (type == DRM_MODE_CONNECTOR_HDMIA)))
+		connector->st