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authorBen Skeggs <bskeggs@redhat.com>2017-05-19 23:59:35 +1000
committerBen Skeggs <bskeggs@redhat.com>2017-06-16 14:05:00 +1000
commit8d7ef84d908877708001f3334dbf44e9d48fad57 (patch)
treef6f79521bdc749bd25f6dbcc5799f4b8ea808175 /drivers/gpu/drm/nouveau
parent1f0c9eaf31bba3e1cac5534ba17602c115b76cf8 (diff)
drm/nouveau/disp/nv50-: implement a common supervisor 2.2
This makes use of all the additional routing and state added in previous commits, making it possible to deal with GM20x macro link routing, while also sharing code between the NV50 and GF119 implementations. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/dacgf119.c9
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c9
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c7
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c117
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/headnv50.c8
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h13
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c251
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/piornv50.c9
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg84.c1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c61
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c33
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgk104.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm200.c3
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgt215.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp77.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp89.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/sornv50.c10
25 files changed, 321 insertions, 246 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
index 524a24eae1a0..0c0310498afd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
@@ -25,6 +25,7 @@
#include "rootnv50.h"
#include <core/client.h>
+#include <core/notify.h>
#include <core/ramht.h>
#include <engine/dma.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacgf119.c
index 7d2d929eec16..8392303b77ed 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacgf119.c
@@ -22,6 +22,14 @@
#include "ior.h"
static void
+gf119_dac_clock(struct nvkm_ior *dac)
+{
+ struct nvkm_device *device = dac->disp->engine.subdev.device;
+ const u32 doff = nv50_ior_base(dac);
+ nvkm_mask(device, 0x612280 + doff, 0x07070707, 0x00000000);
+}
+
+static void
gf119_dac_state(struct nvkm_ior *dac, struct nvkm_ior_state *state)
{
struct nvkm_device *device = dac->disp->engine.subdev.device;
@@ -44,6 +52,7 @@ gf119_dac = {
.state = gf119_dac_state,
.power = nv50_dac_power,
.sense = nv50_dac_sense,
+ .clock = gf119_dac_clock,
};
int
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
index 64de64fdc9d1..119cd02a2000 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dacnv50.c
@@ -25,6 +25,14 @@
#include <subdev/timer.h>
+static void
+nv50_dac_clock(struct nvkm_ior *dac)
+{
+ struct nvkm_device *device = dac->disp->engine.subdev.device;
+ const u32 doff = nv50_ior_base(dac);
+ nvkm_mask(device, 0x614280 + doff, 0x07070707, 0x00000000);
+}
+
int
nv50_dac_sense(struct nvkm_ior *dac, u32 loadval)
{
@@ -95,6 +103,7 @@ nv50_dac = {
.state = nv50_dac_state,
.power = nv50_dac_power,
.sense = nv50_dac_sense,
+ .clock = nv50_dac_clock,
};
int
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
index 12e52529413c..7c5bed29ffef 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
@@ -428,8 +428,8 @@ nvkm_dp_release(struct nvkm_outp *outp, struct nvkm_ior *ior)
);
}
-int
-nvkm_output_dp_train(struct nvkm_outp *outp, u32 unused)
+static int
+nvkm_dp_acquire(struct nvkm_outp *outp)
{
struct nvkm_dp *dp = nvkm_dp(outp);
struct nvkm_ior *ior = dp->outp.ior;
@@ -529,7 +529,7 @@ nvkm_dp_hpd(struct nvkm_notify *notify)
OUTP_DBG(&dp->outp, "HPD: %d", line->mask);
if (line->mask & NVKM_I2C_IRQ) {
if (atomic_read(&dp->lt.done))
- nvkm_output_dp_train(&dp->outp, 0);
+ dp->outp.func->acquire(&dp->outp);
rep.mask |= NVIF_NOTIFY_CONN_V0_IRQ;
} else {
nvkm_dp_enable(dp, true);
@@ -574,6 +574,7 @@ nvkm_dp_func = {
.dtor = nvkm_dp_dtor,
.init = nvkm_dp_init,
.fini = nvkm_dp_fini,
+ .acquire = nvkm_dp_acquire,
.release = nvkm_dp_release,
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
index 34e58b70a394..59173c290525 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
@@ -29,10 +29,6 @@ struct nvkm_dp {
} lt;
};
-#define nvkm_output_dp nvkm_dp
-
-int nvkm_output_dp_train(struct nvkm_output *, u32 rate);
-
int nvkm_dp_new(struct nvkm_disp *, int index, struct dcb_output *,
struct nvkm_outp **);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
index d25b3b7f4fb8..f4a05549f642 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
@@ -139,120 +139,6 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf)
}
static void
-gf119_disp_intr_unk2_2_tu(struct nv50_disp *disp, int head,
- struct dcb_output *outp)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- const int or = ffs(outp->or) - 1;
- const u32 ctrl = nvkm_rd32(device, 0x660200 + (or * 0x020));
- const u32 conf = nvkm_rd32(device, 0x660404 + (head * 0x300));
- const s32 vactive = nvkm_rd32(device, 0x660414 + (head * 0x300)) & 0xffff;
- const s32 vblanke = nvkm_rd32(device, 0x66041c + (head * 0x300)) & 0xffff;
- const s32 vblanks = nvkm_rd32(device, 0x660420 + (head * 0x300)) & 0xffff;
- const u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- const u32 link = ((ctrl & 0xf00) == 0x800) ? 0 : 1;
- const u32 hoff = (head * 0x800);
- const u32 soff = ( or * 0x800);
- const u32 loff = (link * 0x080) + soff;
- const u32 symbol = 100000;
- const u32 TU = 64;
- u32 dpctrl = nvkm_rd32(device, 0x61c10c + loff);
- u32 clksor = nvkm_rd32(device, 0x612300 + soff);
- u32 datarate, link_nr, link_bw, bits;
- u64 ratio, value;
-
- link_nr = hweight32(dpctrl & 0x000f0000);
- link_bw = (clksor & 0x007c0000) >> 18;
- link_bw *= 27000;
-
- /* symbols/hblank - algorithm taken from comments in tegra driver */
- value = vblanke + vactive - vblanks - 7;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - (3 * !!(dpctrl & 0x00004000)) - (12 / link_nr);
- nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, value);
-
- /* symbols/vblank - algorithm taken from comments in tegra driver */
- value = vblanks - vblanke - 25;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - ((36 / link_nr) + 3) - 1;
- nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, value);
-
- /* watermark */
- if ((conf & 0x3c0) == 0x180) bits = 30;
- else if ((conf & 0x3c0) == 0x140) bits = 24;
- else bits = 18;
- datarate = (pclk * bits) / 8;
-
- ratio = datarate;
- ratio *= symbol;
- do_div(ratio, link_nr * link_bw);
-
- value = (symbol - ratio) * TU;
- value *= ratio;
- do_div(value, symbol);
- do_div(value, symbol);
-
- value += 5;
- value |= 0x08000000;
-
- nvkm_wr32(device, 0x616610 + hoff, value);
-}
-
-static void
-gf119_disp_intr_unk2_2(struct nv50_disp *disp, int head)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_output *outp;
- u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- u32 conf, addr, data;
-
- outp = exec_clkcmp(disp, head, 0xff, pclk, &conf);
- if (!outp)
- return;
-
- /* see note in nv50_disp_intr_unk20_2() */
- if (outp->info.type == DCB_OUTPUT_DP) {
- u32 sync = nvkm_rd32(device, 0x660404 + (head * 0x300));
- switch ((sync & 0x000003c0) >> 6) {
- case 6: pclk = pclk * 30; break;
- case 5: pclk = pclk * 24; break;
- case 2:
- default:
- pclk = pclk * 18;
- break;
- }
-
- if (nvkm_output_dp_train(outp, pclk))
- OUTP_ERR(outp, "link not trained before attach");
- }
-
- exec_clkcmp(disp, head, 0, pclk, &conf);
-
- if (outp->info.type == DCB_OUTPUT_ANALOG) {
- addr = 0x612280 + (ffs(outp->info.or) - 1) * 0x800;
- data = 0x00000000;
- } else {
- addr = 0x612300 + (ffs(outp->info.or) - 1) * 0x800;
- data = (conf & 0x0100) ? 0x00000101 : 0x00000000;
- switch (outp->info.type) {
- case DCB_OUTPUT_TMDS:
- nvkm_mask(device, addr, 0x007c0000, 0x00280000);
- break;
- case DCB_OUTPUT_DP:
- gf119_disp_intr_unk2_2_tu(disp, head, &outp->info);
- break;
- default:
- break;
- }
- }
-
- nvkm_mask(device, addr, 0x00000707, data);
- nvkm_wr32(device, 0x612200 + (head * 0x800), 0x00000000);
-}
-
-static void
gf119_disp_intr_unk4_0(struct nv50_disp *disp, int head)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
@@ -302,8 +188,7 @@ gf119_disp_super(struct work_struct *work)
list_for_each_entry(head, &disp->base.head, head) {
if (!(mask[head->id] & 0x00001000))
continue;
- nvkm_debug(subdev, "supervisor 2.2 - head %d\n", head->id);
- gf119_disp_intr_unk2_2(disp, head->id);
+ nv50_disp_super_2_2(disp, head);
}
} else
if (disp->super & 0x00000004) {
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
index 829a0a8cfb2e..b04c49d2eeeb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
@@ -36,6 +36,7 @@ struct nvkm_head *nvkm_head_find(struct nvkm_disp *, int id);
struct nvkm_head_func {
void (*state)(struct nvkm_head *, struct nvkm_head_state *);
void (*rgpos)(struct nvkm_head *, u16 *hline, u16 *vline);
+ void (*rgclk)(struct nvkm_head *, int div);
void (*vblank_get)(struct nvkm_head *);
void (*vblank_put)(struct nvkm_head *);
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c
index d2bd6bb4a621..b33552757647 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c
@@ -40,6 +40,13 @@ gf119_head_vblank_get(struct nvkm_head *head)
}
static void
+gf119_head_rgclk(struct nvkm_head *head, int div)
+{
+ struct nvkm_device *device = head->disp->engine.subdev.device;
+ nvkm_mask(device, 0x612200 + (head->id * 0x800), 0x0000000f, div);
+}
+
+static void
gf119_head_state(struct nvkm_head *head, struct nvkm_head_state *state)
{
struct nvkm_device *device = head->disp->engine.subdev.device;
@@ -77,6 +84,7 @@ static const struct nvkm_head_func
gf119_head = {
.state = gf119_head_state,
.rgpos = nv50_head_rgpos,
+ .rgclk = gf119_head_rgclk,
.vblank_get = gf119_head_vblank_get,
.vblank_put = gf119_head_vblank_put,
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headnv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headnv50.c
index d4a9879f0d0a..c80d06d5168f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headnv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headnv50.c
@@ -37,6 +37,13 @@ nv50_head_vblank_get(struct nvkm_head *head)
nvkm_mask(device, 0x61002c, (4 << head->id), (4 << head->id));
}
+static void
+nv50_head_rgclk(struct nvkm_head *head, int div)
+{
+ struct nvkm_device *device = head->disp->engine.subdev.device;
+ nvkm_mask(device, 0x614200 + (head->id * 0x800), 0x0000000f, div);
+}
+
void
nv50_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline)
{
@@ -73,6 +80,7 @@ static const struct nvkm_head_func
nv50_head = {
.state = nv50_head_state,
.rgpos = nv50_head_rgpos,
+ .rgclk = nv50_head_rgclk,
.vblank_get = nv50_head_vblank_get,
.vblank_put = nv50_head_vblank_put,
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
index 3a6e01f5a0e5..d6bfaa53f96b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
@@ -50,6 +50,8 @@ struct nvkm_ior_func {
void (*power)(struct nvkm_ior *, bool normal, bool pu,
bool data, bool vsync, bool hsync);
int (*sense)(struct nvkm_ior *, u32 loadval);
+ void (*clock)(struct nvkm_ior *);
+ void (*war_2)(struct nvkm_ior *);
struct {
void (*ctrl)(struct nvkm_ior *, int head, bool enable,
@@ -67,6 +69,10 @@ struct nvkm_ior_func {
void (*vcpi)(struct nvkm_ior *, int head, u8 slot,
u8 slot_nr, u16 pbn, u16 aligned);
void (*audio)(struct nvkm_ior *, int head, bool enable);
+ void (*audio_sym)(struct nvkm_ior *, int head, u16 h, u32 v);
+ void (*activesym)(struct nvkm_ior *, int head,
+ u8 TU, u8 VTUa, u8 VTUf, u8 VTUi);
+ void (*watermark)(struct nvkm_ior *, int head, u8 watermark);
} dp;
struct {
@@ -99,21 +105,28 @@ nv50_sor_link(struct nvkm_ior *ior)
void nv50_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
void nv50_sor_power(struct nvkm_ior *, bool, bool, bool, bool, bool);
+void nv50_sor_clock(struct nvkm_ior *);
void g94_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
int g94_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
void g94_sor_dp_power(struct nvkm_ior *, int);
void g94_sor_dp_pattern(struct nvkm_ior *, int);
void g94_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
+void g94_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
+void g94_sor_dp_activesym(struct nvkm_ior *, int, u8, u8, u8, u8);
+void g94_sor_dp_watermark(struct nvkm_ior *, int, u8);
void gt215_sor_dp_audio(struct nvkm_ior *, int, bool);
void gf119_sor_state(struct nvkm_ior *, struct nvkm_ior_state *);
+void gf119_sor_clock(struct nvkm_ior *);
int gf119_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *);
void gf119_sor_dp_pattern(struct nvkm_ior *, int);
void gf119_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int);
void gf119_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16);
void gf119_sor_dp_audio(struct nvkm_ior *, int, bool);
+void gf119_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32);
+void gf119_sor_dp_watermark(struct nvkm_ior *, int, u8);
void gm107_sor_dp_pattern(struct nvkm_ior *, int);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
index ebe7657bf2af..f21e0e92d6f1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
@@ -130,6 +130,62 @@ nv50_disp_super_iedt(struct nvkm_head *head, struct nvkm_outp *outp,
}
static void
+nv50_disp_super_ied_on(struct nvkm_head *head,
+ struct nvkm_ior *ior, int id, u32 khz)
+{
+ struct nvkm_subdev *subdev = &head->disp->engine.subdev;
+ struct nvkm_bios *bios = subdev->device->bios;
+ struct nvkm_outp *outp = ior->asy.outp;
+ struct nvbios_ocfg iedtrs;
+ struct nvbios_outp iedt;
+ u8 ver, hdr, cnt, len, flags = 0x00;
+ u32 data;
+
+ if (!outp) {
+ IOR_DBG(ior, "nothing to attach");
+ return;
+ }
+
+ /* Lookup IED table for the device. */
+ data = nv50_disp_super_iedt(head, outp, &ver, &hdr, &cnt, &len, &iedt);
+ if (!data)
+ return;
+
+ /* Lookup IEDT runtime settings for the current configuration. */
+ if (ior->type == SOR) {
+ if (ior->asy.proto == LVDS) {
+ if (head->asy.or.depth == 24)
+ flags |= 0x02;
+ }
+ if (ior->asy.link == 3)
+ flags |= 0x01;
+ }
+
+ data = nvbios_ocfg_match(bios, data, ior->asy.proto_evo, flags,
+ &ver, &hdr, &cnt, &len, &iedtrs);
+ if (!data) {
+ OUTP_DBG(outp, "missing IEDT RS for %02x:%02x",
+ ior->asy.proto_evo, flags);
+ return;
+ }
+
+ /* Execute the OnInt[23] script for the current frequency. */
+ data = nvbios_oclk_match(bios, iedtrs.clkcmp[id], khz);
+ if (!data) {
+ OUTP_DBG(outp, "missing IEDT RSS %d for %02x:%02x %d khz",
+ id, ior->asy.proto_evo, flags, khz);
+ return;
+ }
+
+ nvbios_init(subdev, data,
+ init.outp = &outp->info;
+ init.or = ior->id;
+ init.link = ior->asy.link;
+ init.head = head->id;
+ );
+}
+
+static void
nv50_disp_super_ied_off(struct nvkm_head *head, struct nvkm_ior *ior, int id)
{
struct nvkm_outp *outp = ior->arm.outp;
@@ -155,6 +211,20 @@ nv50_disp_super_ied_off(struct nvkm_head *head, struct nvkm_ior *ior, int id)
}
static struct nvkm_ior *
+nv50_disp_super_ior_asy(struct nvkm_head *head)
+{
+ struct nvkm_ior *ior;
+ list_for_each_entry(ior, &head->disp->ior, head) {
+ if (ior->asy.head & (1 << head->id)) {
+ HEAD_DBG(head, "to %s", ior->name);
+ return ior;
+ }
+ }
+ HEAD_DBG(head, "nothing to attach");
+ return NULL;
+}
+
+static struct nvkm_ior *
nv50_disp_super_ior_arm(struct nvkm_head *head)
{
struct nvkm_ior *ior;
@@ -327,58 +397,40 @@ nv50_disp_intr_unk40_0(struct nv50_disp *disp, int head)
}
static void
-nv50_disp_intr_unk20_2_dp(struct nv50_disp *disp, int head,
- struct dcb_output *outp, u32 pclk)
+nv50_disp_super_2_2_dp(struct nvkm_head *head, struct nvkm_ior *ior)
{
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- const int link = !(outp->sorconf.link & 1);
- const int or = ffs(outp->or) - 1;
- const u32 soff = ( or * 0x800);
- const u32 loff = (link * 0x080) + soff;
- const u32 ctrl = nvkm_rd32(device, 0x610794 + (or * 8));
- const u32 symbol = 100000;
- const s32 vactive = nvkm_rd32(device, 0x610af8 + (head * 0x540)) & 0xffff;
- const s32 vblanke = nvkm_rd32(device, 0x610ae8 + (head * 0x540)) & 0xffff;
- const s32 vblanks = nvkm_rd32(device, 0x610af0 + (head * 0x540)) & 0xffff;
- u32 dpctrl = nvkm_rd32(device, 0x61c10c + loff);
- u32 clksor = nvkm_rd32(device, 0x614300 + soff);
+ struct nvkm_subdev *subdev = &head->disp->engine.subdev;
+ const u32 khz = head->asy.hz / 1000;
+ const u32 linkKBps = ior->dp.bw * 27000;
+ const u32 symbol = 100000;
int bestTU = 0, bestVTUi = 0, bestVTUf = 0, bestVTUa = 0;
int TU, VTUi, VTUf, VTUa;
u64 link_data_rate, link_ratio, unk;
u32 best_diff = 64 * symbol;
- u32 link_nr, link_bw, bits;
- u64 value;
-
- link_bw = (clksor & 0x000c0000) ? 270000 : 162000;
- link_nr = hweight32(dpctrl & 0x000f0000);
+ u64 h, v;
/* symbols/hblank - algorithm taken from comments in tegra driver */
- value = vblanke + vactive - vblanks - 7;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - (3 * !!(dpctrl & 0x00004000)) - (12 / link_nr);
- nvkm_mask(device, 0x61c1e8 + soff, 0x0000ffff, value);
+ h = head->asy.hblanke + head->asy.htotal - head->asy.hblanks - 7;
+ h = h * linkKBps;
+ do_div(h, khz);
+ h = h - (3 * ior->dp.ef) - (12 / ior->dp.nr);
/* symbols/vblank - algorithm taken from comments in tegra driver */
- value = vblanks - vblanke - 25;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - ((36 / link_nr) + 3) - 1;
- nvkm_mask(device, 0x61c1ec + soff, 0x00ffffff, value);
+ v = head->asy.vblanks - head->asy.vblanke - 25;
+ v = v * linkKBps;
+ do_div(v, khz);
+ v = v - ((36 / ior->dp.nr) + 3) - 1;
- /* watermark / activesym */
- if ((ctrl & 0xf0000) == 0x60000) bits = 30;
- else if ((ctrl & 0xf0000) == 0x50000) bits = 24;
- else bits = 18;
+ ior->func->dp.audio_sym(ior, head->id, h, v);
- link_data_rate = (pclk * bits / 8) / link_nr;
+ /* watermark / activesym */
+ link_data_rate = (khz * head->asy.or.depth / 8) / ior->dp.nr;
/* calculate ratio of packed data rate to link symbol rate */
link_ratio = link_data_rate * symbol;
- do_div(link_ratio, link_bw);
+ do_div(link_ratio, linkKBps);
- for (TU = 64; TU >= 32; TU--) {
+ for (TU = 64; ior->func->dp.activesym && TU >= 32; TU--) {
/* calculate average number of valid symbols in each TU */
u32 tu_valid = link_ratio * TU;
u32 calc, diff;
@@ -429,9 +481,15 @@ nv50_disp_intr_unk20_2_dp(struct nv50_disp *disp, int head,
}
}
- if (!bestTU) {
- nvkm_error(subdev, "unable to find suitable dp config\n");
- return;
+ if (ior->func->dp.activesym) {
+ if (!bestTU) {
+ nvkm_error(subdev, "unable to determine dp config\n");
+ return;
+ }
+ ior->func->dp.activesym(ior, head->id, bestTU,
+ bestVTUa, bestVTUf, bestVTUi);
+ } else {
+ bestTU = 64;
}
/* XXX close to vbios numbers, but not right */
@@ -441,102 +499,61 @@ nv50_disp_intr_unk20_2_dp(struct nv50_disp *disp, int head,
do_div(unk, symbol);
unk += 6;
- nvkm_mask(device, 0x61c10c + loff, 0x000001fc, bestTU << 2);
- nvkm_mask(device, 0x61c128 + loff, 0x010f7f3f, bestVTUa << 24 |
- bestVTUf << 16 |
- bestVTUi << 8 | unk);
+ ior->func->dp.watermark(ior, head->id, unk);
}
-static void
-nv50_disp_intr_unk20_2(struct nv50_disp *disp, int head)
+void
+nv50_disp_super_2_2(struct nv50_disp *disp, struct nvkm_head *head)
{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_output *outp;
- u32 pclk = nvkm_rd32(device, 0x610ad0 + (head * 0x540)) & 0x3fffff;
- u32 hval, hreg = 0x614200 + (head * 0x800);
- u32 oval, oreg;
- u32 mask, conf;
+ const u32 khz = head->asy.hz / 1000;
+ struct nvkm_outp *outp;
+ struct nvkm_ior *ior;
- outp = exec_clkcmp(disp, head, 0xff, pclk, &conf);
- if (!outp)
+ /* Determine which OR, if any, we're attaching from the head. */
+ HEAD_DBG(head, "supervisor 2.2");
+ ior = nv50_disp_super_ior_asy(head);
+ if (!ior)
return;
- /* we allow both encoder attach and detach operations to occur
- * within a single supervisor (ie. modeset) sequence. the
- * encoder detach scripts quite often switch off power to the
- * lanes, which requires the link to be re-trained.
- *
- * this is not generally an issue as the sink "must" (heh)
- * signal an irq when it's lost sync so the driver can
- * re-train.
+ /* For some reason, NVIDIA decided not to:
*
- * however, on some boards, if one does not configure at least
- * the gpu side of the link *before* attaching, then various
- * things can go horribly wrong (PDISP disappearing from mmio,
- * third supervisor never happens, etc).
+ * A) Give dual-link LVDS a separate EVO protocol, like for TMDS.
+ * and
+ * B) Use SetControlOutputResource.PixelDepth on LVDS.
*
- * the solution is simply to retrain here, if necessary. last
- * i checked, the binary driver userspace does not appear to
- * trigger this situation (it forces an UPDATE between steps).
+ * Override the values we usually read from HW with the same
+ * data we pass though an ioctl instead.
*/
- if (outp->info.type == DCB_OUTPUT_DP) {
- u32 soff = (ffs(outp->info.or) - 1) * 0x08;
- u32 ctrl, datarate;
-
- if (outp->info.location == 0) {
- ctrl = nvkm_rd32(device, 0x610794 + soff);
- soff = 1;
- } else {
- ctrl = nvkm_rd32(device, 0x610b80 + soff);
- soff = 2;
- }
-
- switch ((ctrl & 0x000f0000) >> 16) {
- case 6: datarate = pclk * 30; break;
- case 5: datarate = pclk * 24; break;
- case 2:
- default:
- datarate = pclk * 18;
- break;
- }
-
- if (nvkm_output_dp_train(outp, datarate / soff))
- OUTP_ERR(outp, "link not trained before attach");
+ if (ior->type == SOR && ior->asy.proto == LVDS) {
+ head->asy.or.depth = (disp->sor.lvdsconf & 0x0200) ? 24 : 18;
+ ior->asy.link = (disp->sor.lvdsconf & 0x0100) ? 3 : 1;
}
- exec_clkcmp(disp, head, 0, pclk, &conf);
+ /* Handle any link training, etc. */
+ if ((outp = ior->asy.outp) && outp->func->acquire)
+ outp->func->acquire(outp);
- if (!outp->info.location && outp->info.type == DCB_OUTPUT_ANALOG) {
- oreg = 0x614280 + (ffs(outp->info.or) - 1) * 0x800;
- oval = 0x00000000;
- hval = 0x00000000;
- mask = 0xffffffff;
- } else
- if (!outp->info.location) {
- if (outp->info.type == DCB_OUTPUT_DP)
- nv50_disp_intr_unk20_2_dp(disp, head, &outp->info, pclk);
- oreg = 0x614300 + (ffs(outp->info.or) - 1) * 0x800;
- oval = (conf & 0x0100) ? 0x00000101 : 0x00000000;
- hval = 0x00000000;
- mask = 0x00000707;
- } else {
- oreg = 0x614380 + (ffs(outp->info.or) - 1) * 0x800;
- oval = 0x00000001;
- hval = 0x00000001;
- mask = 0x00000707;
- }
+ /* Execute OnInt2 IED script. */
+ nv50_disp_super_ied_on(head, ior, 0, khz);
+
+ /* Program RG clock divider. */
+ head->func->rgclk(head, ior->asy.rgdiv);
- nvkm_mask(device, hreg, 0x0000000f, hval);
- nvkm_mask(device, oreg, mask, oval);
+ /* Mode-specific internal DP configuration. */
+ if (ior->type == SOR && ior->asy.proto == DP)
+ nv50_disp_super_2_2_dp(head, ior);
- nv50_disp_dptmds_war_2(disp, &outp->info);
+ /* OR-specific handling. */
+ ior->func->clock(ior);
+ if (ior->func->war_2)
+ ior->func->war_2(ior);
}
void
nv50_disp_super_2_1(struct nv50_disp *disp, struct nvkm_head *head)
{
struct nvkm_devinit *devinit = disp->base.engine.subdev.device->devinit;
- u32 khz = head->asy.hz / 1000;
+ const u32 khz = head->asy.hz / 1000;
HEAD_DBG(head, "supervisor 2.1 - %d khz", khz);
if (khz)
nvkm_devinit_pll_set(devinit, PLL_VPLL0 + head->id, khz);
@@ -636,7 +653,7 @@ nv50_disp_super(struct work_struct *work)
list_for_each_entry(head, &disp->base.head, head) {
if (!(super & (0x00000080 << head->id)))
continue;
- nv50_disp_intr_unk20_2(disp, head->id);
+ nv50_disp_super_2_2(disp, head);
}
} else
if (disp->super & 0x00000040) {
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
index 310a568c3fdb..b6092b8b528a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -2,7 +2,6 @@
#define __NV50_DISP_H__
#define nv50_disp(p) container_of((p), struct nv50_disp, base)
#include "priv.h"
-#include "dp.h"
struct nvkm_head;
struct nv50_disp {
@@ -30,6 +29,7 @@ void nv50_disp_super_1(struct nv50_disp *);
void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
+void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
int index, int heads, struct nvkm_disp **);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
index da4347e27e65..7655d9293911 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
@@ -39,6 +39,7 @@ struct nvkm_outp_func {
void *(*dtor)(struct nvkm_outp *);
void (*init)(struct nvkm_outp *);
void (*fini)(struct nvkm_outp *);
+ int (*acquire)(struct nvkm_outp *);
void (*release)(struct nvkm_outp *, struct nvkm_ior *);
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/piornv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/piornv50.c
index dc59c319377e..a1f24ef222c1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/piornv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/piornv50.c
@@ -27,6 +27,14 @@
#include <subdev/i2c.h>
#include <subdev/timer.h>
+static void
+nv50_pior_clock(struct nvkm_ior *pior)
+{
+ struct nvkm_device *device = pior->disp->engine.subdev.device;
+ const u32 poff = nv50_ior_base(pior);
+ nvkm_mask(device, 0x614380 + poff, 0x00000707, 0x00000001);
+}
+
static int
nv50_pior_dp_links(struct nvkm_ior *pior, struct nvkm_i2c_aux *aux)
{
@@ -110,6 +118,7 @@ static const struct nvkm_ior_func
nv50_pior = {
.state = nv50_pior_state,
.power = nv50_pior_power,
+ .clock = nv50_pior_clock,
.dp = {
.links = nv50_pior_dp_links,
},
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c
index 4c7b7090b1a0..1208524aae14 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c
@@ -23,6 +23,7 @@
*/
#include "rootnv50.h"
#include "dmacnv50.h"
+#include "dp.h"
#include "head.h"
#include "ior.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg84.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg84.c
index 8913b5f58103..ec3a7db08118 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg84.c
@@ -25,6 +25,7 @@ static const struct nvkm_ior_func
g84_sor = {
.state = nv50_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
.hdmi = {
.ctrl = g84_hdmi_ctrl,
},
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
index 5abf563b0e84..bdace3852b37 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c
@@ -27,6 +27,35 @@
#include <subdev/timer.h>
void
+g94_sor_dp_watermark(struct nvkm_ior *sor, int head, u8 watermark)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 loff = nv50_sor_link(sor);
+ nvkm_mask(device, 0x61c128 + loff, 0x0000003f, watermark);
+}
+
+void
+g94_sor_dp_activesym(struct nvkm_ior *sor, int head,
+ u8 TU, u8 VTUa, u8 VTUf, u8 VTUi)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 loff = nv50_sor_link(sor);
+ nvkm_mask(device, 0x61c10c + loff, 0x000001fc, TU << 2);
+ nvkm_mask(device, 0x61c128 + loff, 0x010f7f00, VTUa << 24 |
+ VTUf << 16 |
+ VTUi << 8);
+}
+
+void
+g94_sor_dp_audio_sym(struct nvkm_ior *sor, int head, u16 h, u32 v)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 soff = nv50_ior_base(sor);
+ nvkm_mask(device, 0x61c1e8 + soff, 0x0000ffff, h);
+ nvkm_mask(device, 0x61c1ec + soff, 0x00ffffff, v);
+}
+
+void
g94_sor_dp_drive(struct nvkm_ior *sor, int ln, int pc, int dc, int pe, int pu)
{
struct nvkm_device *device = sor->disp->engine.subdev.device;
@@ -123,6 +152,23 @@ nv50_disp_dptmds_war_needed(struct nv50_disp *disp, struct dcb_output *outp)
}
+static bool
+g94_sor_war_needed(struct nvkm_ior *sor)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 soff = nv50_ior_base(sor);
+ if (sor->asy.proto == TMDS) {
+ switch (nvkm_rd32(device, 0x614300 + soff) & 0x00030000) {
+ case 0x00000000:
+ case 0x00030000:
+ return true;
+ default:
+ break;
+ }
+ }
+ return false;
+}
+
void
nv50_disp_update_sppll1(struct nv50_disp *disp)
{
@@ -191,13 +237,13 @@ nv50_disp_dptmds_war_3(struct nv50_disp *disp, struct dcb_output *outp)
}
}
-void
-nv50_disp_dptmds_war_2(struct nv50_disp *disp, struct dcb_output *outp)
+static void
+g94_sor_war_2(struct nvkm_ior *sor)
{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- const u32 soff = __ffs(outp->or) * 0x800;
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 soff = nv50_ior_base(sor);
- if (!nv50_disp_dptmds_war_needed(disp, outp))
+ if (!g94_sor_war_needed(sor))
return;
nvkm_mask(device, 0x00e840, 0x80000000, 0x80000000);
@@ -245,12 +291,17 @@ static const struct nvkm_ior_func
g94_sor = {
.state = g94_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
+ .war_2 = g94_sor_war_2,
.dp = {
.lanes = { 2, 1, 0, 3},
.links = g94_sor_dp_links,
.power = g94_sor_dp_power,
.pattern = g94_sor_dp_pattern,
.drive = g94_sor_dp_drive,
+ .audio_sym = g94_sor_dp_audio_sym,
+ .activesym = g94_sor_dp_activesym,
+ .watermark = g94_sor_dp_watermark,
},
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
index d37cd037ee03..5f8306b00f71 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
@@ -26,6 +26,23 @@
#include <subdev/timer.h>
void
+gf119_sor_dp_watermark(struct nvkm_ior *sor, int head, u8 watermark)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 hoff = head * 0x800;
+ nvkm_mask(device, 0x616610 + hoff, 0x0800003f, 0x08000000 | watermark);
+}
+
+void
+gf119_sor_dp_audio_sym(struct nvkm_ior *sor, int head, u16 h, u32 v)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const u32 hoff = head * 0x800;
+ nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, h);
+ nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, v);
+}
+
+void
gf119_sor_dp_audio(struct nvkm_ior *sor, int head, bool enable)
{
struct nvkm_device *device = sor->disp->engine.subdev.device;
@@ -100,6 +117,19 @@ gf119_sor_dp_links(struct nvkm_ior *sor, struct nvkm_i2c_aux *aux)
}
void
+gf119_sor_clock(struct nvkm_ior *sor)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const int div = sor->asy.link == 3;
+ const u32 soff = nv50_ior_base(sor);
+ if (sor->asy.proto == TMDS) {
+ /* NFI why, but this sets DP_LINK_BW_2_7 when using TMDS. */
+ nvkm_mask(device, 0x612300 + soff, 0x007c0000, 0x0a << 18);
+ }
+ nvkm_mask(device, 0x612300 + soff, 0x00000707, (div << 8) | div);
+}
+
+void
gf119_sor_state(struct nvkm_ior *sor, struct nvkm_ior_state *state)
{
struct nvkm_device *device = sor->disp->engine.subdev.device;
@@ -126,6 +156,7 @@ static const struct nvkm_ior_func
gf119_sor = {
.state = gf119_sor_state,
.power = nv50_sor_power,
+ .clock = gf119_sor_clock,
.hdmi = {
.ctrl = gf119_hdmi_ctrl,
},
@@ -136,6 +167,8 @@ gf119_sor = {
.pattern = gf119_sor_dp_pattern,
.vcpi = gf119_sor_dp_vcpi,
.audio = gf119_sor_dp_audio,
+ .audio_sym = gf119_sor_dp_audio_sym,
+ .watermark = gf119_sor_dp_watermark,
},
.hda = {
.hpd = gf119_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgk104.c
index 24fc026cd18d..b94090edaebf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgk104.c
@@ -25,6 +25,7 @@ static const struct nvkm_ior_func
gk104_sor = {
.state = gf119_sor_state,
.power = nv50_sor_power,
+ .clock = gf119_sor_clock,
.hdmi = {
.ctrl = gk104_hdmi_ctrl,
},
@@ -36,6 +37,8 @@ gk104_sor = {
.drive = gf119_sor_dp_drive,
.vcpi = gf119_sor_dp_vcpi,
.audio = gf119_sor_dp_audio,
+ .audio_sym = gf119_sor_dp_audio_sym,
+ .watermark = gf119_sor_dp_watermark,
},
.hda = {
.hpd = gf119_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c
index e467f8eaf2ee..e6965dec09c9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c
@@ -39,6 +39,7 @@ static const struct nvkm_ior_func
gm107_sor = {
.state = gf119_sor_state,
.power = nv50_sor_power,
+ .clock = gf119_sor_clock,
.hdmi = {
.ctrl = gk104_hdmi_ctrl,
},
@@ -50,6 +51,8 @@ gm107_sor = {
.drive = gf119_sor_dp_drive,
.vcpi = gf119_sor_dp_vcpi,
.audio = gf119_sor_dp_audio,
+ .audio_sym = gf119_sor_dp_audio_sym,
+ .watermark = gf119_sor_dp_watermark,
},
.hda = {
.hpd = gf119_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm200.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm200.c
index 25528a15516b..8bc019b6ffab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgm200.c
@@ -96,6 +96,7 @@ gm200_sor = {
},
.state = gf119_sor_state,
.power = nv50_sor_power,
+ .clock = gf119_sor_clock,
.hdmi = {
.ctrl = gk104_hdmi_ctrl,
},
@@ -107,6 +108,8 @@ gm200_sor = {
.drive = gm200_sor_dp_drive,
.vcpi = gf119_sor_dp_vcpi,
.audio = gf119_sor_dp_audio,
+ .audio_sym = gf119_sor_dp_audio_sym,
+ .watermark = gf119_sor_dp_watermark,
},
.hda = {
.hpd = gf119_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgt215.c
index 5e9126e832ff..54d134d4ca1d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgt215.c
@@ -41,6 +41,7 @@ static const struct nvkm_ior_func
gt215_sor = {
.state = g94_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
.hdmi = {
.ctrl = gt215_hdmi_ctrl,
},
@@ -51,6 +52,9 @@ gt215_sor = {
.pattern = g94_sor_dp_pattern,
.drive = g94_sor_dp_drive,
.audio = gt215_sor_dp_audio,
+ .audio_sym = g94_sor_dp_audio_sym,
+ .activesym = g94_sor_dp_activesym,
+ .watermark = g94_sor_dp_watermark,
},
.hda = {
.hpd = gt215_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp77.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp77.c
index 50d6c0d98e20..8a70dd25b13a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp77.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp77.c
@@ -25,6 +25,7 @@ static const struct nvkm_ior_func
mcp77_sor = {
.state = g94_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
.hdmi = {
.ctrl = g84_hdmi_ctrl,
},
@@ -34,6 +35,9 @@ mcp77_sor = {
.power = g94_sor_dp_power,
.pattern = g94_sor_dp_pattern,
.drive = g94_sor_dp_drive,
+ .audio_sym = g94_sor_dp_audio_sym,
+ .activesym = g94_sor_dp_activesym,
+ .watermark = g94_sor_dp_watermark,
},
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp89.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp89.c
index dd76351d2ccb..eac9c5be9166 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp89.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sormcp89.c
@@ -25,6 +25,7 @@ static const struct nvkm_ior_func
mcp89_sor = {
.state = g94_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
.hdmi = {
.ctrl = gt215_hdmi_ctrl,
},
@@ -35,6 +36,9 @@ mcp89_sor = {
.pattern = g94_sor_dp_pattern,
.drive = g94_sor_dp_drive,
.audio = gt215_sor_dp_audio,
+ .audio_sym = g94_sor_dp_audio_sym,
+ .activesym = g94_sor_dp_activesym,
+ .watermark = g94_sor_dp_watermark,
},
.hda = {
.hpd = gt215_hda_hpd,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sornv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sornv50.c
index 2ca600c744cd..dbb303db3178 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sornv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sornv50.c
@@ -25,6 +25,15 @@
#include <subdev/timer.h>
+void
+nv50_sor_clock(struct nvkm_ior *sor)
+{
+ struct nvkm_device *device = sor->disp->engine.subdev.device;
+ const int div = sor->asy.link == 3;
+ const u32 soff = nv50_ior_base(sor);
+ nvkm_mask(device, 0x614300 + soff, 0x00000707, (div << 8) | div);
+}
+
static void
nv50_sor_power_wait(struct nvkm_device *device, u32 soff)
{
@@ -79,6 +88,7 @@ static const struct nvkm_ior_func
nv50_sor = {
.state = nv50_sor_state,
.power = nv50_sor_power,
+ .clock = nv50_sor_clock,
};
int