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authorDave Airlie <airlied@redhat.com>2013-09-04 04:28:53 (GMT)
committer Dave Airlie <airlied@redhat.com>2013-09-04 04:28:53 (GMT)
commitd30645ae1830f458b3a4908a2f869dd53e0c179b (patch) (side-by-side diff)
tree1bebcf449ab043da0fd5a90ee466131bc0f6ee47
parentef25bd84edba73f78ce7397ef3d7b97e2774ed07 (diff)
parentc859074e7d804a254f318bb55ba1b39893247fc7 (diff)
downloadlinux-d30645ae1830f458b3a4908a2f869dd53e0c179b.zip
linux-d30645ae1830f458b3a4908a2f869dd53e0c179b.tar.gz
Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
Nothing major ready for merging yet, so mostly bug fixes below, in addition to VP3 enablement from Ilia. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau: fix command submission to use vmalloc for big allocations drm/nouveau/bios/therm: handle vbioses with duplicate entries (mostly nva5) drm/nouveau: use MSI interrupts drm/nv50-/kms: assume analog display connected if load on any pin drm/nv50/disp: prevent false output detection on the original nv50 drm/nouveau/i2c: pass the function pointers in at creation time drm/nouveau/therm: survive to suspend/resume cycles drm/nouveau/timer: add a way to cancel alarms drm/nouveau/timer: restore the time on resume drm/nouveau/fan: restore pwm value on resume when in manual/auto mode drm/nouveau/therm: Set the correct pwm_mode upon resume drm/nouveau: require contiguous bo for framebuffer drm/nv50-/disp: use the number of dac, sor, pior rather than hardcoded values drm/nouveau: remove duplicate copy of nv44_graph_class drm/nouveau/vdec: implement support for VP3 engines drm/nouveau/core: get rid of math.h, replace log2i with order_base_2
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--drivers/gpu/drm/nouveau/core/core/ramht.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/bsp/nv98.c52
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c15
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/disp/nv50.c34
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/fifo/nv50.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/fifo/nv84.c5
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/graph/nv40.h3
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/ppp/nv98.c52
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/vp/nv98.c47
-rw-r--r--drivers/gpu/drm/nouveau/core/include/core/math.h16
-rw-r--r--drivers/gpu/drm/nouveau/core/include/subdev/i2c.h8
-rw-r--r--drivers/gpu/drm/nouveau/core/include/subdev/mc.h1
-rw-r--r--drivers/gpu/drm/nouveau/core/include/subdev/timer.h2
-rw-r--r--drivers/gpu/drm/nouveau/core/os.h4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/bios/therm.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c10
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/base.c2
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c8
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.c10
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/mc/base.c24
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c3
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/base.c19
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/fan.c20
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/priv.h4
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/temp.c21
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/timer/base.c7
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c35
-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c1
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_display.c5
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gem.c27
-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.c2
37 files changed, 323 insertions, 145 deletions
diff --git a/drivers/gpu/drm/nouveau/core/core/ramht.c b/drivers/gpu/drm/nouveau/core/core/ramht.c
index 86a6404..f3b9bdd 100644
--- a/drivers/gpu/drm/nouveau/core/core/ramht.c
+++ b/drivers/gpu/drm/nouveau/core/core/ramht.c
@@ -22,7 +22,6 @@
#include <core/object.h>
#include <core/ramht.h>
-#include <core/math.h>
#include <subdev/bar.h>
@@ -104,6 +103,6 @@ nouveau_ramht_new(struct nouveau_object *parent, struct nouveau_object *pargpu,
if (ret)
return ret;
- ramht->bits = log2i(nv_gpuobj(ramht)->size >> 3);
+ ramht->bits = order_base_2(nv_gpuobj(ramht)->size >> 3);
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/bsp/nv98.c b/drivers/gpu/drm/nouveau/core/engine/bsp/nv98.c
index 8bf92b0..6b089e0 100644
--- a/drivers/gpu/drm/nouveau/core/engine/bsp/nv98.c
+++ b/drivers/gpu/drm/nouveau/core/engine/bsp/nv98.c
@@ -19,16 +19,14 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
- * Authors: Ben Skeggs
+ * Authors: Ben Skeggs, Maarten Lankhorst, Ilia Mirkin
*/
-#include <core/engctx.h>
-#include <core/class.h>
-
+#include <engine/falcon.h>
#include <engine/bsp.h>
struct nv98_bsp_priv {
- struct nouveau_engine base;
+ struct nouveau_falcon base;
};
/*******************************************************************************
@@ -37,31 +35,49 @@ struct nv98_bsp_priv {
static struct nouveau_oclass
nv98_bsp_sclass[] = {
+ { 0x88b1, &nouveau_object_ofuncs },
+ { 0x85b1, &nouveau_object_ofuncs },
+ { 0x86b1, &nouveau_object_ofuncs },
{},
};
/*******************************************************************************
- * BSP context
+ * PBSP context
******************************************************************************/
static struct nouveau_oclass
nv98_bsp_cclass = {
.handle = NV_ENGCTX(BSP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_engctx_ctor,
- .dtor = _nouveau_engctx_dtor,
- .init = _nouveau_engctx_init,
- .fini = _nouveau_engctx_fini,
- .rd32 = _nouveau_engctx_rd32,
- .wr32 = _nouveau_engctx_wr32,
+ .ctor = _nouveau_falcon_context_ctor,
+ .dtor = _nouveau_falcon_context_dtor,
+ .init = _nouveau_falcon_context_init,
+ .fini = _nouveau_falcon_context_fini,
+ .rd32 = _nouveau_falcon_context_rd32,
+ .wr32 = _nouveau_falcon_context_wr32,
},
};
/*******************************************************************************
- * BSP engine/subdev functions
+ * PBSP engine/subdev functions
******************************************************************************/
static int
+nv98_bsp_init(struct nouveau_object *object)
+{
+ struct nv98_bsp_priv *priv = (void *)object;
+ int ret;
+
+ ret = nouveau_falcon_init(&priv->base);
+ if (ret)
+ return ret;
+
+ nv_wr32(priv, 0x084010, 0x0000ffd2);
+ nv_wr32(priv, 0x08401c, 0x0000fff2);
+ return 0;
+}
+
+static int
nv98_bsp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
@@ -69,7 +85,7 @@ nv98_bsp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nv98_bsp_priv *priv;
int ret;
- ret = nouveau_engine_create(parent, engine, oclass, true,
+ ret = nouveau_falcon_create(parent, engine, oclass, 0x084000, true,
"PBSP", "bsp", &priv);
*pobject = nv_object(priv);
if (ret)
@@ -86,8 +102,10 @@ nv98_bsp_oclass = {
.handle = NV_ENGINE(BSP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nv98_bsp_ctor,
- .dtor = _nouveau_engine_dtor,
- .init = _nouveau_engine_init,
- .fini = _nouveau_engine_fini,
+ .dtor = _nouveau_falcon_dtor,
+ .init = nv98_bsp_init,
+ .fini = _nouveau_falcon_fini,
+ .rd32 = _nouveau_falcon_rd32,
+ .wr32 = _nouveau_falcon_wr32,
},
};
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
index f02fd9f..a66b27c 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
@@ -49,18 +49,23 @@ int
nv50_dac_sense(struct nv50_disp_priv *priv, int or, u32 loadval)
{
const u32 doff = (or * 0x800);
- int load = -EINVAL;
+
nv_mask(priv, 0x61a004 + doff, 0x807f0000, 0x80150000);
nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
+
nv_wr32(priv, 0x61a00c + doff, 0x00100000 | loadval);
mdelay(9);
udelay(500);
- nv_wr32(priv, 0x61a00c + doff, 0x80000000);
- load = (nv_rd32(priv, 0x61a00c + doff) & 0x38000000) >> 27;
- nv_wr32(priv, 0x61a00c + doff, 0x00000000);
+ loadval = nv_mask(priv, 0x61a00c + doff, 0xffffffff, 0x00000000);
+
nv_mask(priv, 0x61a004 + doff, 0x807f0000, 0x80550000);
nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000);
- return load;
+
+ nv_debug(priv, "DAC%d sense: 0x%08x\n", or, loadval);
+ if (!(loadval & 0x80000000))
+ return -ETIMEDOUT;
+
+ return (loadval & 0x38000000) >> 27;
}
int
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index 7ffe2f3..c168ae3 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
@@ -628,7 +628,7 @@ nv50_disp_base_init(struct nouveau_object *object)
}
/* ... PIOR caps */
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < priv->pior.nr; i++) {
tmp = nv_rd32(priv, 0x61e000 + (i * 0x800));
nv_wr32(priv, 0x6101f0 + (i * 0x04), tmp);
}
@@ -834,10 +834,11 @@ exec_script(struct nv50_disp_priv *priv, int head, int id)
u8 ver, hdr, cnt, len;
u16 data;
u32 ctrl = 0x00000000;
+ u32 reg;
int i;
/* DAC */
- for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->dac.nr; i++)
ctrl = nv_rd32(priv, 0x610b5c + (i * 8));
/* SOR */
@@ -845,19 +846,18 @@ exec_script(struct nv50_disp_priv *priv, int head, int id)
if (nv_device(priv)->chipset < 0x90 ||
nv_device(priv)->chipset == 0x92 ||
nv_device(priv)->chipset == 0xa0) {
- for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
- ctrl = nv_rd32(priv, 0x610b74 + (i * 8));
- i += 4;
+ reg = 0x610b74;
} else {
- for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
- ctrl = nv_rd32(priv, 0x610798 + (i * 8));
- i += 4;
+ reg = 0x610798;
}
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->sor.nr; i++)
+ ctrl = nv_rd32(priv, reg + (i * 8));
+ i += 4;
}
/* PIOR */
if (!(ctrl & (1 << head))) {
- for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->pior.nr; i++)
ctrl = nv_rd32(priv, 0x610b84 + (i * 8));
i += 8;
}
@@ -893,10 +893,11 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id, u32 pclk,
u8 ver, hdr, cnt, len;
u32 ctrl = 0x00000000;
u32 data, conf = ~0;
+ u32 reg;
int i;
/* DAC */
- for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->dac.nr; i++)
ctrl = nv_rd32(priv, 0x610b58 + (i * 8));
/* SOR */
@@ -904,19 +905,18 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id, u32 pclk,
if (nv_device(priv)->chipset < 0x90 ||
nv_device(priv)->chipset == 0x92 ||
nv_device(priv)->chipset == 0xa0) {
- for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
- ctrl = nv_rd32(priv, 0x610b70 + (i * 8));
- i += 4;
+ reg = 0x610b70;
} else {
- for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
- ctrl = nv_rd32(priv, 0x610794 + (i * 8));
- i += 4;
+ reg = 0x610794;
}
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->sor.nr; i++)
+ ctrl = nv_rd32(priv, reg + (i * 8));
+ i += 4;
}
/* PIOR */
if (!(ctrl & (1 << head))) {
- for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
+ for (i = 0; !(ctrl & (1 << head)) && i < priv->pior.nr; i++)
ctrl = nv_rd32(priv, 0x610b80 + (i * 8));
i += 8;
}
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv50.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv50.c
index e9b8217..7e5dff5 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv50.c
@@ -26,7 +26,6 @@
#include <core/engctx.h>
#include <core/ramht.h>
#include <core/class.h>
-#include <core/math.h>
#include <subdev/timer.h>
#include <subdev/bar.h>
@@ -278,7 +277,7 @@ nv50_fifo_chan_ctor_ind(struct nouveau_object *parent,
return ret;
ioffset = args->ioffset;
- ilength = log2i(args->ilength / 8);
+ ilength = order_base_2(args->ilength / 8);
nv_wo32(base->ramfc, 0x3c, 0x403f6078);
nv_wo32(base->ramfc, 0x44, 0x01003fff);
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv84.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv84.c
index 7f53196..91a87cd 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv84.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv84.c
@@ -28,7 +28,6 @@
#include <core/ramht.h>
#include <core/event.h>
#include <core/class.h>
-#include <core/math.h>
#include <subdev/timer.h>
#include <subdev/bar.h>
@@ -57,6 +56,7 @@ nv84_fifo_context_attach(struct nouveau_object *parent,
case NVDEV_ENGINE_SW : return 0;
case NVDEV_ENGINE_GR : addr = 0x0020; break;
case NVDEV_ENGINE_VP : addr = 0x0040; break;
+ case NVDEV_ENGINE_PPP :
case NVDEV_ENGINE_MPEG : addr = 0x0060; break;
case NVDEV_ENGINE_BSP : addr = 0x0080; break;
case NVDEV_ENGINE_CRYPT: addr = 0x00a0; break;
@@ -92,6 +92,7 @@ nv84_fifo_context_detach(struct nouveau_object *parent, bool suspend,
case NVDEV_ENGINE_SW : return 0;
case NVDEV_ENGINE_GR : engn = 0; addr = 0x0020; break;
case NVDEV_ENGINE_VP : engn = 3; addr = 0x0040; break;
+ case NVDEV_ENGINE_PPP :
case NVDEV_ENGINE_MPEG : engn = 1; addr = 0x0060; break;
case NVDEV_ENGINE_BSP : engn = 5; addr = 0x0080; break;
case NVDEV_ENGINE_CRYPT: engn = 4; addr = 0x00a0; break;
@@ -258,7 +259,7 @@ nv84_fifo_chan_ctor_ind(struct nouveau_object *parent,
nv_parent(chan)->object_detach = nv50_fifo_object_detach;
ioffset = args->ioffset;
- ilength = log2i(args->ilength / 8);
+ ilength = order_base_2(args->ilength / 8);
nv_wo32(base->ramfc, 0x3c, 0x403f6078);
nv_wo32(base->ramfc, 0x44, 0x01003fff);
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
index 46dfa68..ce92f28 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
@@ -29,7 +29,6 @@
#include <core/engctx.h>
#include <core/event.h>
#include <core/class.h>
-#include <core/math.h>
#include <core/enum.h>
#include <subdev/timer.h>
@@ -200,7 +199,7 @@ nvc0_fifo_chan_ctor(struct nouveau_object *parent,
usermem = chan->base.chid * 0x1000;
ioffset = args->ioffset;
- ilength = log2i(args->ilength / 8);
+ ilength = order_base_2(args->ilength / 8);
for (i = 0; i < 0x1000; i += 4)
nv_wo32(priv->user.mem, usermem + i, 0x00000000);
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
index 09644fa..8e8121a 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c
@@ -29,7 +29,6 @@
#include <core/engctx.h>
#include <core/event.h>
#include <core/class.h>
-#include <core/math.h>
#include <core/enum.h>
#include <subdev/timer.h>
@@ -240,7 +239,7 @@ nve0_fifo_chan_ctor(struct nouveau_object *parent,
usermem = chan->base.chid * 0x200;
ioffset = args->ioffset;
- ilength = log2i(args->ilength / 8);
+ ilength = order_base_2(args->ilength / 8);
for (i = 0; i < 0x200; i += 4)
nv_wo32(priv->user.mem, usermem + i, 0x00000000);
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nv40.h b/drivers/gpu/drm/nouveau/core/engine/graph/nv40.h
index 7da35a4..ad82093 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nv40.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nv40.h
@@ -1,6 +1,9 @@
#ifndef __NV40_GRAPH_H__
#define __NV40_GRAPH_H__
+#include <core/device.h>
+#include <core/gpuobj.h>
+
/* returns 1 if device is one of the nv4x using the 0x4497 object class,
* helpful to determine a number of other hardware features
*/
diff --git a/drivers/gpu/drm/nouveau/core/engine/ppp/nv98.c b/drivers/gpu/drm/nouveau/core/engine/ppp/nv98.c
index 5a5b2a7..13bf31c 100644
--- a/drivers/gpu/drm/nouveau/core/engine/ppp/nv98.c
+++ b/drivers/gpu/drm/nouveau/core/engine/ppp/nv98.c
@@ -19,21 +19,14 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
- * Authors: Ben Skeggs
+ * Authors: Ben Skeggs, Maarten Lankhorst, Ilia Mirkin
*/
-#include <core/engine.h>
-#include <core/engctx.h>
-#include <core/class.h>
-
+#include <engine/falcon.h>
#include <engine/ppp.h>
struct nv98_ppp_priv {
- struct nouveau_engine base;
-};
-
-struct nv98_ppp_chan {
- struct nouveau_engctx base;
+ struct nouveau_falcon base;
};
/*******************************************************************************
@@ -42,6 +35,8 @@ struct nv98_ppp_chan {
static struct nouveau_oclass
nv98_ppp_sclass[] = {
+ { 0x88b3, &nouveau_object_ofuncs },
+ { 0x85b3, &nouveau_object_ofuncs },
{},
};
@@ -53,12 +48,12 @@ static struct nouveau_oclass
nv98_ppp_cclass = {
.handle = NV_ENGCTX(PPP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_engctx_ctor,
- .dtor = _nouveau_engctx_dtor,
- .init = _nouveau_engctx_init,
- .fini = _nouveau_engctx_fini,
- .rd32 = _nouveau_engctx_rd32,
- .wr32 = _nouveau_engctx_wr32,
+ .ctor = _nouveau_falcon_context_ctor,
+ .dtor = _nouveau_falcon_context_dtor,
+ .init = _nouveau_falcon_context_init,
+ .fini = _nouveau_falcon_context_fini,
+ .rd32 = _nouveau_falcon_context_rd32,
+ .wr32 = _nouveau_falcon_context_wr32,
},
};
@@ -67,6 +62,21 @@ nv98_ppp_cclass = {
******************************************************************************/
static int
+nv98_ppp_init(struct nouveau_object *object)
+{
+ struct nv98_ppp_priv *priv = (void *)object;
+ int ret;
+
+ ret = nouveau_falcon_init(&priv->base);
+ if (ret)
+ return ret;
+
+ nv_wr32(priv, 0x086010, 0x0000ffd2);
+ nv_wr32(priv, 0x08601c, 0x0000fff2);
+ return 0;
+}
+
+static int
nv98_ppp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
@@ -74,7 +84,7 @@ nv98_ppp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nv98_ppp_priv *priv;
int ret;
- ret = nouveau_engine_create(parent, engine, oclass, true,
+ ret = nouveau_falcon_create(parent, engine, oclass, 0x086000, true,
"PPPP", "ppp", &priv);
*pobject = nv_object(priv);
if (ret)
@@ -91,8 +101,10 @@ nv98_ppp_oclass = {
.handle = NV_ENGINE(PPP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nv98_ppp_ctor,
- .dtor = _nouveau_engine_dtor,
- .init = _nouveau_engine_init,
- .fini = _nouveau_engine_fini,
+ .dtor = _nouveau_falcon_dtor,
+ .init = nv98_ppp_init,
+ .fini = _nouveau_falcon_fini,
+ .rd32 = _nouveau_falcon_rd32,
+ .wr32 = _nouveau_falcon_wr32,
},
};
diff --git a/drivers/gpu/drm/nouveau/core/engine/vp/nv98.c b/drivers/gpu/drm/nouveau/core/engine/vp/nv98.c
index 8a8236b..fc9ae0f 100644
--- a/drivers/gpu/drm/nouveau/core/engine/vp/nv98.c
+++ b/drivers/gpu/drm/nouveau/core/engine/vp/nv98.c
@@ -19,16 +19,14 @@
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
- * Authors: Ben Skeggs
+ * Authors: Ben Skeggs, Maarten Lankhorst, Ilia Mirkin
*/
-#include <core/engctx.h>
-#include <core/class.h>
-
+#include <engine/falcon.h>
#include <engine/vp.h>
struct nv98_vp_priv {
- struct nouveau_engine base;
+ struct nouveau_falcon base;
};
/*******************************************************************************
@@ -37,6 +35,8 @@ struct nv98_vp_priv {
static struct nouveau_oclass
nv98_vp_sclass[] = {
+ { 0x88b2, &nouveau_object_ofuncs },
+ { 0x85b2, &nouveau_object_ofuncs },
{},
};
@@ -48,12 +48,12 @@ static struct nouveau_oclass
nv98_vp_cclass = {
.handle = NV_ENGCTX(VP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_engctx_ctor,
- .dtor = _nouveau_engctx_dtor,
- .init = _nouveau_engctx_init,
- .fini = _nouveau_engctx_fini,
- .rd32 = _nouveau_engctx_rd32,
- .wr32 = _nouveau_engctx_wr32,
+ .ctor = _nouveau_falcon_context_ctor,
+ .dtor = _nouveau_falcon_context_dtor,
+ .init = _nouveau_falcon_context_init,
+ .fini = _nouveau_falcon_context_fini,
+ .rd32 = _nouveau_falcon_context_rd32,
+ .wr32 = _nouveau_falcon_context_wr32,
},
};
@@ -62,6 +62,21 @@ nv98_vp_cclass = {
******************************************************************************/
static int
+nv98_vp_init(struct nouveau_object *object)
+{
+ struct nv98_vp_priv *priv = (void *)object;
+ int ret;
+
+ ret = nouveau_falcon_init(&priv->base);
+ if (ret)
+ return ret;
+
+ nv_wr32(priv, 0x085010, 0x0000ffd2);
+ nv_wr32(priv, 0x08501c, 0x0000fff2);
+ return 0;
+}
+
+static int
nv98_vp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
@@ -69,7 +84,7 @@ nv98_vp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nv98_vp_priv *priv;
int ret;
- ret = nouveau_engine_create(parent, engine, oclass, true,
+ ret = nouveau_falcon_create(parent, engine, oclass, 0x085000, true,
"PVP", "vp", &priv);
*pobject = nv_object(priv);
if (ret)
@@ -86,8 +101,10 @@ nv98_vp_oclass = {
.handle = NV_ENGINE(VP, 0x98),
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nv98_vp_ctor,
- .dtor = _nouveau_engine_dtor,
- .init = _nouveau_engine_init,
- .fini = _nouveau_engine_fini,
+ .dtor = _nouveau_falcon_dtor,
+ .init = nv98_vp_init,
+ .fini = _nouveau_falcon_fini,
+ .rd32 = _nouveau_falcon_rd32,
+ .wr32 = _nouveau_falcon_wr32,
},
};
diff --git a/drivers/gpu/drm/nouveau/core/include/core/math.h b/drivers/gpu/drm/nouveau/core/include/core/math.h
deleted file mode 100644
index f808131..0000000
--- a/drivers/gpu/drm/nouveau/core/include/core/math.h
+++ b/dev/null
@@ -1,16 +0,0 @@
-#ifndef __NOUVEAU_MATH_H__
-#define __NOUVEAU_MATH_H__
-
-static inline int
-log2i(u64 base)
-{
- u64 temp = base >> 1;
- int log2;
-
- for (log2 = 0; temp; log2++, temp >>= 1) {
- }
-
- return (base & (base - 1)) ? log2 + 1: log2;
-}
-
-#endif
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
index 888384c..7e4e277 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h
@@ -39,8 +39,8 @@ struct nouveau_i2c_func {
int (*drv_ctl)(struct nouveau_i2c_port *, int lane, int sw, int pe);
};
-#define nouveau_i2c_port_create(p,e,o,i,a,d) \
- nouveau_i2c_port_create_((p), (e), (o), (i), (a), \
+#define nouveau_i2c_port_create(p,e,o,i,a,f,d) \
+ nouveau_i2c_port_create_((p), (e), (o), (i), (a), (f), \
sizeof(**d), (void **)d)
#define nouveau_i2c_port_destroy(p) ({ \
struct nouveau_i2c_port *port = (p); \
@@ -53,7 +53,9 @@ struct nouveau_i2c_func {
int nouveau_i2c_port_create_(struct nouveau_object *, struct nouveau_object *,
struct nouveau_oclass *, u8,
- const struct i2c_algorithm *, int, void **);
+ const struct i2c_algorithm *,
+ const struct nouveau_i2c_func *,
+ int, void **);
void _nouveau_i2c_port_dtor(struct nouveau_object *);
#define _nouveau_i2c_port_init nouveau_object_init
#define _nouveau_i2c_port_fini nouveau_object_fini
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/mc.h b/drivers/gpu/drm/nouveau/core/include/subdev/mc.h
index 9d2cd20..ce6569f 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/mc.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/mc.h
@@ -12,6 +12,7 @@ struct nouveau_mc_intr {
struct nouveau_mc {
struct nouveau_subdev base;
const struct nouveau_mc_intr *intr_map;
+ bool use_msi;
};
static inline struct nouveau_mc *
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/timer.h b/drivers/gpu/drm/nouveau/core/include/subdev/timer.h
index e465d15..9ab70df 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/timer.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/timer.h
@@ -22,6 +22,7 @@ bool nouveau_timer_wait_eq(void *, u64 nsec, u32 addr, u32 mask, u32 data);
bool nouveau_timer_wait_ne(void *, u64 nsec, u32 addr, u32 mask, u32 data);
bool nouveau_timer_wait_cb(void *, u64 nsec, bool (*func)(void *), void *data);
void nouveau_timer_alarm(void *, u32 nsec, struct nouveau_alarm *);
+void nouveau_timer_alarm_cancel(void *, struct nouveau_alarm *);
#define NV_WAIT_DEFAULT 2000000000ULL
#define nv_wait(o,a,m,v) \
@@ -35,6 +36,7 @@ struct nouveau_timer {
struct nouveau_subdev base;
u64 (*read)(struct nouveau_timer *);
void (*alarm)(struct nouveau_timer *, u64 time, struct nouveau_alarm *);
+ void (*alarm_cancel)(struct nouveau_timer *, struct nouveau_alarm *);
};
static inline struct nouveau_timer *
diff --git a/drivers/gpu/drm/nouveau/core/os.h b/drivers/gpu/drm/nouveau/core/os.h
index 3bd9be2..191e739 100644
--- a/drivers/gpu/drm/nouveau/core/os.h
+++ b/drivers/gpu/drm/nouveau/core/os.h
@@ -13,11 +13,13 @@
#include <linux/i2c-algo-bit.h>
#include <linux/delay.h>
#include <linux/io-mapping.h>
-#include <linux/vmalloc.h>
#include <linux/acpi.h>
+#include <linux/vmalloc.h>
#include <linux/dmi.h>
#include <linux/reboot.h>
#include <linux/interrupt.h>
+#include <linux/log2.h>
+#include <linux/pm_runtime.h>
#include <asm/unaligned.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/therm.c b/drivers/gpu/drm/nouveau/core/subdev/bios/therm.c
index 22a2057..22ac6db 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/therm.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/therm.c
@@ -184,7 +184,8 @@ nvbios_therm_fan_parse(struct nouveau_bios *bios,
cur_trip->fan_duty = value;
break;
case 0x26:
- fan->pwm_freq = value;
+ if (!fan->pwm_freq)
+ fan->pwm_freq = value;
break;
case 0x3b:
fan->bump_period = value;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c
index dec94e9..4b195ac 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c
@@ -118,7 +118,8 @@ anx9805_aux_chan_ctor(struct nouveau_object *parent,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_aux_algo, &chan);
+ &nouveau_i2c_aux_algo, &anx9805_aux_func,
+ &chan);
*pobject = nv_object(chan);
if (ret)
return ret;
@@ -140,8 +141,6 @@ anx9805_aux_chan_ctor(struct nouveau_object *parent,
struct i2c_algo_bit_data *algo = mast->adapter.algo_data;
algo->udelay = max(algo->udelay, 40);
}
-
- chan->base.func = &anx9805_aux_func;
return 0;
}
@@ -234,7 +233,8 @@ anx9805_ddc_port_ctor(struct nouveau_object *parent,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &anx9805_i2c_algo, &port);
+ &anx9805_i2c_algo, &anx9805_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
@@ -256,8 +256,6 @@ anx9805_ddc_port_ctor(struct nouveau_object *parent,
struct i2c_algo_bit_data *algo = mast->adapter.algo_data;
algo->udelay = max(algo->udelay, 40);
}
-
- port->base.func = &anx9805_i2c_func;
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
index 8ae2625..2895c19 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
@@ -95,6 +95,7 @@ nouveau_i2c_port_create_(struct nouveau_object *parent,
struct nouveau_object *engine,
struct nouveau_oclass *oclass, u8 index,
const struct i2c_algorithm *algo,
+ const struct nouveau_i2c_func *func,
int size, void **pobject)
{
struct nouveau_device *device = nv_device(parent);
@@ -112,6 +113,7 @@ nouveau_i2c_port_create_(struct nouveau_object *parent,
port->adapter.owner = THIS_MODULE;
port->adapter.dev.parent = &device->pdev->dev;
port->index = index;
+ port->func = func;
i2c_set_adapdata(&port->adapter, i2c);
if ( algo == &nouveau_i2c_bit_algo &&
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c
index 2ad1884..860d5d2 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c
@@ -91,12 +91,12 @@ nv04_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_bit_algo, &port);
+ &nouveau_i2c_bit_algo, &nv04_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
- port->base.func = &nv04_i2c_func;
port->drive = info->drive;
port->sense = info->sense;
return 0;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c
index f501ae2..0c2655a 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv4e.c
@@ -84,12 +84,12 @@ nv4e_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_bit_algo, &port);
+ &nouveau_i2c_bit_algo, &nv4e_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
- port->base.func = &nv4e_i2c_func;
port->addr = 0x600800 + info->drive;
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c
index 378dfa3..a8d67a2 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv50.c
@@ -85,7 +85,8 @@ nv50_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_bit_algo, &port);
+ &nouveau_i2c_bit_algo, &nv50_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
@@ -93,7 +94,6 @@ nv50_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
if (info->drive >= nv50_i2c_addr_nr)
return -EINVAL;
- port->base.func = &nv50_i2c_func;
port->state = 0x00000007;
port->addr = nv50_i2c_addr[info->drive];
return 0;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c
index 61b7716..df6d3e4 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/nv94.c
@@ -186,7 +186,8 @@ nv94_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_bit_algo, &port);
+ &nouveau_i2c_bit_algo, &nv94_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
@@ -194,7 +195,6 @@ nv94_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
if (info->drive >= nv50_i2c_addr_nr)
return -EINVAL;
- port->base.func = &nv94_i2c_func;
port->state = 7;
port->addr = nv50_i2c_addr[info->drive];
if (info->share != DCB_I2C_UNUSED) {
@@ -221,12 +221,12 @@ nv94_aux_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_aux_algo, &port);
+ &nouveau_i2c_aux_algo, &nv94_aux_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
- port->base.func = &nv94_aux_func;
port->addr = info->drive;
if (info->share != DCB_I2C_UNUSED) {
port->ctrl = 0x00e500 + (info->drive * 0x50);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c
index f761b8a..29967d3 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/nvd0.c
@@ -60,12 +60,12 @@ nvd0_i2c_port_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
int ret;
ret = nouveau_i2c_port_create(parent, engine, oclass, index,
- &nouveau_i2c_bit_algo, &port);
+ &nouveau_i2c_bit_algo, &nvd0_i2c_func,
+ &port);
*pobject = nv_object(port);
if (ret)
return ret;
- port->base.func = &nvd0_i2c_func;
port->state = 0x00000007;
port->addr = 0x00d014 + (info->drive * 0x20);
if (info->share != DCB_I2C_UNUSED) {
diff --git a/drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.c b/drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.c
index 716bf41..b10a143 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/instmem/nv40.c
@@ -22,15 +22,9 @@
* Authors: Ben Skeggs
*/
-#include "nv04.h"
+#include <engine/graph/nv40.h>
-static inline int
-nv44_graph_class(struct nv04_instmem_priv *priv)
-{
- if ((nv_device(priv)->chipset & 0xf0) == 0x60)
- return 1;
- return !(0x0baf & (1 << (nv_device(priv)->chipset & 0x0f)));
-}
+#include "nv04.h"
static int
nv40_instmem_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
index 20f9a53..37712a6 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
@@ -23,7 +23,7 @@
*/
#include <subdev/mc.h>
-#include <linux/pm_runtime.h>
+#include <core/option.h>
static irqreturn_t
nouveau_mc_intr(int irq, void *arg)
@@ -47,6 +47,9 @@ nouveau_mc_intr(int irq, void *arg)
map++;
}
+ if (pmc->use_msi)
+ nv_wr08(pmc->base.base.parent, 0x00088068, 0xff);
+
if (intr) {
nv_error(pmc, "unknown intr 0x%08x\n", stat);
}
@@ -81,6 +84,8 @@ _nouveau_mc_dtor(struct nouveau_object *object)
struct nouveau_device *device = nv_device(object);
struct nouveau_mc *pmc = (void *)object;
free_irq(device->pdev->irq, pmc);
+ if (pmc->use_msi)
+ pci_disable_msi(device->pdev);
nouveau_subdev_destroy(&pmc->base);
}
@@ -102,6 +107,23 @@ nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine,
pmc->intr_map = intr_map;
+ switch (device->pdev->device & 0x0ff0) {
+ case 0x00f0: /* BR02? */
+ case 0x02e0: /* BR02? */
+ pmc->use_msi = false;
+ break;
+ default:
+ pmc->use_msi = nouveau_boolopt(device->cfgopt, "NvMSI", true);
+ if (pmc->use_msi) {
+ pmc->use_msi = pci_enable_msi(device->pdev) == 0;
+ if (pmc->use_msi) {
+ nv_info(pmc, "MSI interrupts enabled\n");
+ nv_wr08(device, 0x00088068, 0xff);
+ }
+ }
+ break;
+ }
+
ret = request_irq(device->pdev->irq, nouveau_mc_intr,
IRQF_SHARED, "nouveau", pmc);
if (ret < 0)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
index 0d57b4d..0671041 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
@@ -35,6 +35,7 @@ nv98_mc_intr[] = {
{ 0x00001000, NVDEV_ENGINE_GR },
{ 0x00004000, NVDEV_ENGINE_CRYPT }, /* NV84:NVA3 */
{ 0x00008000, NVDEV_ENGINE_BSP },
+ { 0x00020000, NVDEV_ENGINE_VP },
{ 0x00080000, NVDEV_SUBDEV_THERM }, /* NVA3:NVC0 */
{ 0x00100000, NVDEV_SUBDEV_TIMER },
{ 0x00200000, NVDEV_SUBDEV_GPIO },
@@ -42,7 +43,7 @@ nv98_mc_intr[] = {
{ 0x04000000, NVDEV_ENGINE_DISP },
{ 0x10000000, NVDEV_SUBDEV_BUS },
{ 0x80000000, NVDEV_ENGINE_SW },
- { 0x0040d101, NVDEV_SUBDEV_FB },
+ { 0x0042d101, NVDEV_SUBDEV_FB },
{},
};
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/base.c b/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
index a00a5a7..f1de7a9 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
@@ -95,12 +95,14 @@ nouveau_therm_update(struct nouveau_therm *therm, int mode)
int duty;
spin_lock_irqsave(&priv->lock, flags);
+ nv_debug(therm, "FAN speed check\n");
if (mode < 0)
mode = priv->mode;
priv->mode = mode;
switch (mode) {
case NOUVEAU_THERM_CTRL_MANUAL:
+ ptimer->alarm_cancel(ptimer, &priv->alarm);
duty = nouveau_therm_fan_get(therm);
if (duty < 0)
duty = 100;
@@ -113,6 +115,7 @@ nouveau_therm_update(struct nouveau_therm *therm, int mode)
break;
case NOUVEAU_THERM_CTRL_NONE:
default:
+ ptimer->alarm_cancel(ptimer, &priv->alarm);
goto done;
}
@@ -122,6 +125,8 @@ nouveau_therm_update(struct nouveau_therm *therm, int mode)
done:
if (list_empty(&priv->alarm.head) && (mode == NOUVEAU_THERM_CTRL_AUTO))
ptimer->alarm(ptimer, 1000000000ULL, &priv->alarm);
+ else if (!list_empty(&priv->alarm.head))
+ nv_debug(therm, "therm fan alarm list is not empty\n");
spin_unlock_irqrestore(&priv->lock, flags);
}
@@ -267,9 +272,15 @@ _nouveau_therm_init(struct nouveau_object *object)
if (ret)
return ret;
- if (priv->suspend >= 0)
- nouveau_therm_fan_mode(therm, priv->mode);
- priv->sensor.program_alarms(therm);
+ if (priv->suspend >= 0) {
+ /* restore the pwm value only when on manual or auto mode */
+ if (priv->suspend > 0)
+ nouveau_therm_fan_set(therm, true, priv->fan->percent);
+
+ nouveau_therm_fan_mode(therm, priv->suspend);
+ }
+ nouveau_therm_sensor_init(therm);
+ nouveau_therm_fan_init(therm);
return 0;
}
@@ -279,6 +290,8 @@ _nouveau_therm_fini(struct nouveau_object *object, bool suspend)
struct nouveau_therm *therm = (void *)object;
struct nouveau_therm_priv *priv = (void *)therm;
+ nouveau_therm_fan_fini(therm, suspend);
+ nouveau_therm_sensor_fini(therm, suspend);
if (suspend) {
priv->suspend = priv->mode;
priv->mode = NOUVEAU_THERM_CTRL_NONE;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/fan.c b/drivers/gpu/drm/nouveau/core/subdev/therm/fan.c
index c728380..39f47b9 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/fan.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/fan.c
@@ -204,6 +204,23 @@ nouveau_therm_fan_safety_checks(struct nouveau_therm *therm)
}
int
+nouveau_therm_fan_init(struct nouveau_therm *therm)
+{
+ return 0;
+}
+
+int
+nouveau_therm_fan_fini(struct nouveau_therm *therm, bool suspend)
+{
+ struct nouveau_therm_priv *priv = (void *)therm;
+ struct nouveau_timer *ptimer = nouveau_timer(therm);
+
+ if (suspend)
+ ptimer->alarm_cancel(ptimer, &priv->fan->alarm);
+ return 0;
+}
+
+int
nouveau_therm_fan_ctor(struct nouveau_therm *therm)
{
struct nouveau_therm_priv *priv = (void *)therm;
@@ -234,6 +251,9 @@ nouveau_therm_fan_ctor(struct nouveau_therm *therm)
nv_info(therm, "FAN control: %s\n", priv->fan->type);
+ /* read the current speed, it is useful when resuming */
+ priv->fan->percent = nouveau_therm_fan_get(therm);
+
/* attempt to detect a tachometer connection */
ret = gpio->find(gpio, 0, DCB_GPIO_FAN_SENSE, 0xff, &priv->fan->tach);
if (ret)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/priv.h b/drivers/gpu/drm/nouveau/core/subdev/therm/priv.h
index 15ca64e..dd38529 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/priv.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/priv.h
@@ -113,6 +113,8 @@ void nouveau_therm_ic_ctor(struct nouveau_therm *therm);
int nouveau_therm_sensor_ctor(struct nouveau_therm *therm);
int nouveau_therm_fan_ctor(struct nouveau_therm *therm);
+int nouveau_therm_fan_init(struct nouveau_therm *therm);
+int nouveau_therm_fan_fini(struct nouveau_therm *therm, bool suspend);
int nouveau_therm_fan_get(struct nouveau_therm *therm);
int nouveau_therm_fan_set(struct nouveau_therm *therm, bool now, int percent);
int nouveau_therm_fan_user_get(struct nouveau_therm *therm);
@@ -122,6 +124,8 @@ int nouveau_therm_fan_sense(struct nouveau_therm *therm);
int nouveau_therm_preinit(struct nouveau_therm *);
+int nouveau_therm_sensor_init(struct nouveau_therm *therm);
+int nouveau_therm_sensor_fini(struct nouveau_therm *therm, bool suspend);
void nouveau_therm_sensor_preinit(struct nouveau_therm *);
void nouveau_therm_sensor_set_threshold_state(struct nouveau_therm *therm,
enum nouveau_therm_thrs thrs,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c b/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c
index dde746c..b80a330 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c
@@ -180,6 +180,8 @@ alarm_timer_callback(struct nouveau_alarm *alarm)
spin_lock_irqsave(&priv->sensor.alarm_program_lock, flags);
+ nv_debug(therm, "polling the internal temperature\n");
+
nouveau_therm_threshold_hyst_polling(therm, &sensor->thrs_fan_boost,
NOUVEAU_THERM_THRS_FANBOOST);
@@ -216,6 +218,25 @@ nouveau_therm_program_alarms_polling(struct nouveau_therm *therm)
alarm_timer_callback(&priv->sensor.therm_poll_alarm);
}
+int
+nouveau_therm_sensor_init(struct nouveau_therm *therm)
+{
+ struct nouveau_therm_priv *priv = (void *)therm;
+ priv->sensor.program_alarms(therm);
+ return 0;
+}
+
+int
+nouveau_therm_sensor_fini(struct nouveau_therm *therm, bool suspend)
+{
+ struct nouveau_therm_priv *priv = (void *)therm;
+ struct nouveau_timer *ptimer = nouveau_timer(therm);
+
+ if (suspend)
+ ptimer->alarm_cancel(ptimer, &priv->sensor.therm_poll_alarm);
+ return 0;
+}
+
void
nouveau_therm_sensor_preinit(struct nouveau_therm *therm)
{
diff --git a/drivers/gpu/drm/nouveau/core/subdev/timer/base.c b/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
index 5d417cc..cf8a0e0 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
@@ -85,3 +85,10 @@ nouveau_timer_alarm(void *obj, u32 nsec, struct nouveau_alarm *alarm)
struct nouveau_timer *ptimer = nouveau_timer(obj);
ptimer->alarm(ptimer, nsec, alarm);
}
+
+void
+nouveau_timer_alarm_cancel(void *obj, struct nouveau_alarm *alarm)
+{
+ struct nouveau_timer *ptimer = nouveau_timer(obj);
+ ptimer->alarm_cancel(ptimer, alarm);
+}
diff --git a/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c b/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c
index 9469b82..57711ec 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/timer/nv04.c
@@ -36,6 +36,7 @@ struct nv04_timer_priv {
struct nouveau_timer base;
struct list_head alarms;
spinlock_t lock;
+ u64 suspend_time;
};
static u64
@@ -113,6 +114,25 @@ nv04_timer_alarm(struct nouveau_timer *ptimer, u64 time,
}
static void
+nv04_timer_alarm_cancel(struct nouveau_timer *ptimer,
+ struct nouveau_alarm *alarm)
+{
+ struct nv04_timer_priv *priv = (void *)ptimer;
+ unsigned long flags;
+
+ /* avoid deleting an entry while the alarm intr is running */
+ spin_lock_irqsave(&priv->lock, flags);
+
+ /* delete the alarm from the list */
+ list_del(&alarm->head);
+
+ /* reset the head so as list_empty returns 1 */
+ INIT_LIST_HEAD(&alarm->head);
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+static void
nv04_timer_intr(struct nouveau_subdev *subdev)
{
struct nv04_timer_priv *priv = (void *)subdev;
@@ -146,6 +166,8 @@ nv04_timer_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
priv->base.base.intr = nv04_timer_intr;
priv->base.read = nv04_timer_read;
priv->base.alarm = nv04_timer_alarm;
+ priv->base.alarm_cancel = nv04_timer_alarm_cancel;
+ priv->suspend_time = 0;
INIT_LIST_HEAD(&priv->alarms);
spin_lock_init(&priv->lock);
@@ -164,7 +186,7 @@ nv04_timer_init(struct nouveau_object *object)
{
struct nouveau_device *device = nv_device(object);
struct nv04_timer_priv *priv = (void *)object;
- u32 m = 1, f, n, d;
+ u32 m = 1, f, n, d, lo, hi;
int ret;
ret = nouveau_timer_init(&priv->base);
@@ -221,16 +243,25 @@ nv04_timer_init(struct nouveau_object *object)
d >>= 1;
}
+ /* restore the time before suspend */
+ lo = priv->suspend_time;
+ hi = (priv->suspend_time >> 32);
+
nv_debug(priv, "input frequency : %dHz\n", f);
nv_debug(priv, "input multiplier: %d\n", m);
nv_debug(priv, "numerator : 0x%08x\n", n);
nv_debug(priv, "denominator : 0x%08x\n", d);
nv_debug(priv, "timer frequency : %dHz\n", (f * m) * d / n);
+ nv_debug(priv, "time low : 0x%08x\n", lo);
+ nv_debug(priv, "time high : 0x%08x\n", hi);
nv_wr32(priv, NV04_PTIMER_NUMERATOR, n);
nv_wr32(priv, NV04_PTIMER_DENOMINATOR, d);
nv_wr32(priv, NV04_PTIMER_INTR_0, 0xffffffff);
nv_wr32(priv, NV04_PTIMER_INTR_EN_0, 0x00000000);
+ nv_wr32(priv, NV04_PTIMER_TIME_1, hi);
+ nv_wr32(priv, NV04_PTIMER_TIME_0, lo);
+
return 0;
}
@@ -238,6 +269,8 @@ static int
nv04_timer_fini(struct nouveau_object *object, bool suspend)
{
struct nv04_timer_priv *priv = (void *)object;
+ if (suspend)
+ priv->suspend_time = nv04_timer_read(&priv->base);
nv_wr32(priv, NV04_PTIMER_INTR_EN_0, 0x00000000);
return nouveau_timer_fini(&priv->base, suspend);
}
diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c
index 07dd1fe..a4aa81a 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c
@@ -174,6 +174,7 @@ nv50_vm_flush(struct nouveau_vm *vm)
case NVDEV_ENGINE_GR : vme = 0x00; break;
case NVDEV_ENGINE_VP : vme = 0x01; break;
case NVDEV_SUBDEV_BAR : vme = 0x06; break;
+ case NVDEV_ENGINE_PPP :
case NVDEV_ENGINE_MPEG : vme = 0x08; break;
case NVDEV_ENGINE_BSP : vme = 0x09; break;
case NVDEV_ENGINE_CRYPT: vme = 0x0a; break;
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 77ffded..d2712e6 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -107,6 +107,11 @@ nouveau_framebuffer_init(struct drm_device *dev,
return -EINVAL;
}
+ if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG) {
+ NV_ERROR(drm, "framebuffer requires contiguous bo\n");
+ return -EINVAL;
+ }
+
if (nv_device(drm->device)->chipset == 0x50)
nv_fb->r_format |= (tile_flags << 8);
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 487242f..f32b712 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -579,18 +579,31 @@ nouveau_gem_pushbuf_validate(struct nouveau_channel *chan,
return 0;
}
+static inline void
+u_free(void *addr)
+{
+ if (!is_vmalloc_addr(addr))
+ kfree(addr);
+ else
+ vfree(addr);
+}
+
static inline void *
u_memcpya(uint64_t user, unsigned nmemb, unsigned size)
{
void *mem;
void __user *userptr = (void __force __user *)(uintptr_t)user;
- mem = kmalloc(nmemb * size, GFP_KERNEL);
+ size *= nmemb;
+
+ mem = kmalloc(size, GFP_KERNEL | __GFP_NOWARN);
+ if (!mem)
+ mem = vmalloc(size);
if (!mem)
return ERR_PTR(-ENOMEM);
- if (DRM_COPY_FROM_USER(mem, userptr, nmemb * size)) {
- kfree(mem);
+ if (DRM_COPY_FROM_USER(mem, userptr, size)) {
+ u_free(mem);
return ERR_PTR(-EFAULT);
}
@@ -676,7 +689,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
nouveau_bo_wr32(nvbo, r->reloc_bo_offset >> 2, data);
}
- kfree(reloc);
+ u_free(reloc);
return ret;
}
@@ -738,7 +751,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
bo = u_memcpya(req->buffers, req->nr_buffers, sizeof(*bo));
if (IS_ERR(bo)) {
- kfree(push);
+ u_free(push);
return nouveau_abi16_put(abi16, PTR_ERR(bo));
}
@@ -849,8 +862,8 @@ out:
nouveau_fence_unref(&fence);
out_prevalid:
- kfree(bo);
- kfree(push);
+ u_free(bo);
+ u_free(push);
out_next:
if (chan->dma.ib_max) {
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 9d2092a..f8e66c0 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1583,7 +1583,7 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
load = 340;
ret = nv_exec(disp->core, NV50_DISP_DAC_LOAD + or, &load, sizeof(load));
- if (ret || load != 7)
+ if (ret || !load)
return connector_status_disconnected;
return connector_status_connected;