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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h6
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c30
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgf119.c35
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c5
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c4
12 files changed, 76 insertions, 17 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
index c7c84d34d97e..88582af8bd89 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c
@@ -267,6 +267,8 @@ nvkm_disp_oneinit(struct nvkm_engine *engine)
/* Create output path objects for each VBIOS display path. */
i = -1;
while ((data = dcb_outp_parse(bios, ++i, &ver, &hdr, &dcbE))) {
+ if (ver < 0x40) /* No support for chipsets prior to NV50. */
+ break;
if (dcbE.type == DCB_OUTPUT_UNUSED)
continue;
if (dcbE.type == DCB_OUTPUT_EOL)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
index a24312fb0228..a1e8bf48b778 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
@@ -22,6 +22,7 @@ struct nvkm_ior {
unsigned proto_evo:4;
enum nvkm_ior_proto {
CRT,
+ TV,
TMDS,
LVDS,
DP,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
index 19c635663399..6ea19466f436 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -22,7 +22,7 @@ struct nv50_disp {
u8 type[3];
} pior;
- struct nv50_disp_chan *chan[17];
+ struct nv50_disp_chan *chan[21];
};
void nv50_disp_super_1(struct nv50_disp *);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
index 85aff85394ac..be9e7f8c3b23 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
@@ -62,6 +62,7 @@ nvkm_outp_xlat(struct nvkm_outp *outp, enum nvkm_ior_type *type)
case 0:
switch (outp->info.type) {
case DCB_OUTPUT_ANALOG: *type = DAC; return CRT;
+ case DCB_OUTPUT_TV : *type = DAC; return TV;
case DCB_OUTPUT_TMDS : *type = SOR; return TMDS;
case DCB_OUTPUT_LVDS : *type = SOR; return LVDS;
case DCB_OUTPUT_DP : *type = SOR; return DP;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c
index c794b2c2d21e..6d8f21290aa2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c
@@ -129,7 +129,7 @@ gf100_bar_init(struct nvkm_bar *base)
if (bar->bar[0].mem) {
addr = nvkm_memory_addr(bar->bar[0].mem) >> 12;
- nvkm_wr32(device, 0x001714, 0xc0000000 | addr);
+ nvkm_wr32(device, 0x001714, 0x80000000 | addr);
}
return 0;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
index 48f01e40b8fc..b768e66a472b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
@@ -25,6 +25,7 @@ nvkm-y += nvkm/subdev/i2c/bit.o
nvkm-y += nvkm/subdev/i2c/aux.o
nvkm-y += nvkm/subdev/i2c/auxg94.o
+nvkm-y += nvkm/subdev/i2c/auxgf119.o
nvkm-y += nvkm/subdev/i2c/auxgm200.o
nvkm-y += nvkm/subdev/i2c/anx9805.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c
index d172e42dd228..4c1f547da463 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c
@@ -117,6 +117,10 @@ int
nvkm_i2c_aux_xfer(struct nvkm_i2c_aux *aux, bool retry, u8 type,
u32 addr, u8 *data, u8 *size)
{
+ if (!*size && !aux->func->address_only) {
+ AUX_ERR(aux, "address-only transaction dropped");
+ return -ENOSYS;
+ }
return aux->func->xfer(aux, retry, type, addr, data, size);
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
index 27a4a39c87f0..9587ab456d9e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
@@ -3,6 +3,7 @@
#include "pad.h"
struct nvkm_i2c_aux_func {
+ bool address_only;
int (*xfer)(struct nvkm_i2c_aux *, bool retry, u8 type,
u32 addr, u8 *data, u8 *size);
int (*lnk_ctl)(struct nvkm_i2c_aux *, int link_nr, int link_bw,
@@ -17,7 +18,12 @@ void nvkm_i2c_aux_del(struct nvkm_i2c_aux **);
int nvkm_i2c_aux_xfer(struct nvkm_i2c_aux *, bool retry, u8 type,
u32 addr, u8 *data, u8 *size);
+int g94_i2c_aux_new_(const struct nvkm_i2c_aux_func *, struct nvkm_i2c_pad *,
+ int, u8, struct nvkm_i2c_aux **);
+
int g94_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
+int g94_i2c_aux_xfer(struct nvkm_i2c_aux *, bool, u8, u32, u8 *, u8 *);
+int gf119_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
int gm200_i2c_aux_new(struct nvkm_i2c_pad *, int, u8, struct nvkm_i2c_aux **);
#define AUX_MSG(b,l,f,a...) do { \
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c
index ab8cb196c34e..c8ab1b5741a3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c
@@ -72,7 +72,7 @@ g94_i2c_aux_init(struct g94_i2c_aux *aux)
return 0;
}
-static int
+int
g94_i2c_aux_xfer(struct nvkm_i2c_aux *obj, bool retry,
u8 type, u32 addr, u8 *data, u8 *size)
{
@@ -105,9 +105,9 @@ g94_i2c_aux_xfer(struct nvkm_i2c_aux *obj, bool retry,
}
ctrl = nvkm_rd32(device, 0x00e4e4 + base);
- ctrl &= ~0x0001f0ff;
+ ctrl &= ~0x0001f1ff;
ctrl |= type << 12;
- ctrl |= *size - 1;
+ ctrl |= (*size ? (*size - 1) : 0x00000100);
nvkm_wr32(device, 0x00e4e0 + base, addr);
/* (maybe) retry transaction a number of times on failure... */
@@ -160,14 +160,10 @@ out:
return ret < 0 ? ret : (stat & 0x000f0000) >> 16;
}
-static const struct nvkm_i2c_aux_func
-g94_i2c_aux_func = {
- .xfer = g94_i2c_aux_xfer,
-};
-
int
-g94_i2c_aux_new(struct nvkm_i2c_pad *pad, int index, u8 drive,
- struct nvkm_i2c_aux **paux)
+g94_i2c_aux_new_(const struct nvkm_i2c_aux_func *func,
+ struct nvkm_i2c_pad *pad, int index, u8 drive,
+ struct nvkm_i2c_aux **paux)
{
struct g94_i2c_aux *aux;
@@ -175,8 +171,20 @@ g94_i2c_aux_new(struct nvkm_i2c_pad *pad, int index, u8 drive,
return -ENOMEM;
*paux = &aux->base;
- nvkm_i2c_aux_ctor(&g94_i2c_aux_func, pad, index, &aux->base);
+ nvkm_i2c_aux_ctor(func, pad, index, &aux->base);
aux->ch = drive;
aux->base.intr = 1 << aux->ch;
return 0;
}
+
+static const struct nvkm_i2c_aux_func
+g94_i2c_aux = {
+ .xfer = g94_i2c_aux_xfer,
+};
+
+int
+g94_i2c_aux_new(struct nvkm_i2c_pad *pad, int index, u8 drive,
+ struct nvkm_i2c_aux **paux)
+{
+ return g94_i2c_aux_new_(&g94_i2c_aux, pad, index, drive, paux);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgf119.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgf119.c
new file mode 100644
index 000000000000..dab40cd8fe3a
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgf119.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "aux.h"
+
+static const struct nvkm_i2c_aux_func
+gf119_i2c_aux = {
+ .address_only = true,
+ .xfer = g94_i2c_aux_xfer,
+};
+
+int
+gf119_i2c_aux_new(struct nvkm_i2c_pad *pad, int index, u8 drive,
+ struct nvkm_i2c_aux **paux)
+{
+ return g94_i2c_aux_new_(&gf119_i2c_aux, pad, index, drive, paux);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c
index ee091fa79628..7ef60895f43a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c
@@ -105,9 +105,9 @@ gm200_i2c_aux_xfer(struct nvkm_i2c_aux *obj, bool retry,
}
ctrl = nvkm_rd32(device, 0x00d954 + base);
- ctrl &= ~0x0001f0ff;
+ ctrl &= ~0x0001f1ff;
ctrl |= type << 12;
- ctrl |= *size - 1;
+ ctrl |= (*size ? (*size - 1) : 0x00000100);
nvkm_wr32(device, 0x00d950 + base, addr);
/* (maybe) retry transaction a number of times on failure... */
@@ -162,6 +162,7 @@ out:
static const struct nvkm_i2c_aux_func
gm200_i2c_aux_func = {
+ .address_only = true,
.xfer = gm200_i2c_aux_xfer,
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c
index d53212f1aa52..3bc4d0310076 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c
@@ -28,7 +28,7 @@
static const struct nvkm_i2c_pad_func
gf119_i2c_pad_s_func = {
.bus_new_4 = gf119_i2c_bus_new,
- .aux_new_6 = g94_i2c_aux_new,
+ .aux_new_6 = gf119_i2c_aux_new,
.mode = g94_i2c_pad_mode,
};
@@ -41,7 +41,7 @@ gf119_i2c_pad_s_new(struct nvkm_i2c *i2c, int id, struct nvkm_i2c_pad **ppad)
static const struct nvkm_i2c_pad_func
gf119_i2c_pad_x_func = {
.bus_new_4 = gf119_i2c_bus_new,
- .aux_new_6 = g94_i2c_aux_new,
+ .aux_new_6 = gf119_i2c_aux_new,
};
int
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 11:22:09 +0100