Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 1/7] drm/nouveau: remove prototype for non-existent nouveau_connector_bpp
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/nouveau_connector.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h index 6e399aa..4cefce3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.h +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h @@ -107,7 +107,4 @@ nouveau_crtc_connector_get(struct nouveau_crtc *nv_crtc) struct drm_connector * nouveau_connector_create(struct drm_device *, int index); -int -nouveau_connector_bpp(struct drm_connector *); - #endif /* __NOUVEAU_CONNECTOR_H__ */ -- 1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 2/7] drm/nouveau: fix backlight mask on ppc powerbook
This code was originally moved to using nv_mask by d31e078d84. This
should not have any actual effect since the mask isn't applied to the
value.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
Not even compile-tested, but the change should be fairly self-evident.
drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c
b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
index 93dd23ff..caf464d 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
@@ -493,7 +493,7 @@ static void nv04_dfp_update_backlight(struct drm_encoder
*encoder, int mode)
if (dev->pci_device == 0x0174 || dev->pci_device == 0x0179 ||
dev->pci_device == 0x0189 || dev->pci_device == 0x0329) {
if (mode == DRM_MODE_DPMS_ON) {
- nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 0, 1 << 31);
+ nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 1 << 31, 1 << 31);
nv_mask(device, NV_PCRTC_GPIO_EXT, 3, 1);
} else {
nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 1 << 31, 0);
--
1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 3/7] drm/nv10: introduce a new NV_11 card type
NV11/17/1F/18 come after NV10/15/16/1A. In order to facilitate using
numerical comparisons, split up the two sets into different card types.
This change should be a no-op except that the relevant cards will see
NV11 printed instead of NV10 for the family.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
Only tested on a NV18, but it seems to work. That means that I got at
least most of the relevant NV_10 checks. Did grepping to find them all.
drivers/gpu/drm/nouveau/core/engine/device/base.c | 11 +++++++++--
drivers/gpu/drm/nouveau/core/include/core/device.h | 1 +
drivers/gpu/drm/nouveau/core/subdev/bios/pll.c | 1 +
drivers/gpu/drm/nouveau/dispnv04/hw.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_abi16.c | 1 +
drivers/gpu/drm/nouveau/nouveau_bo.c | 3 ++-
drivers/gpu/drm/nouveau/nouveau_connector.c | 7 ++++---
7 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c
b/drivers/gpu/drm/nouveau/core/engine/device/base.c
index 4c72571..652cc3b 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/base.c
@@ -161,7 +161,13 @@ nouveau_devobj_ctor(struct nouveau_object *parent,
if ((boot0 & 0x0f000000) > 0) {
device->chipset = (boot0 & 0xff00000) >> 20;
switch (device->chipset & 0xf0) {
- case 0x10: device->card_type = NV_10; break;
+ case 0x10: {
+ if (0x461 & (1 << (device->chipset & 0xf)))
+ device->card_type = NV_10;
+ else
+ device->card_type = NV_11;
+ break;
+ }
case 0x20: device->card_type = NV_20; break;
case 0x30: device->card_type = NV_30; break;
case 0x40:
@@ -188,7 +194,8 @@ nouveau_devobj_ctor(struct nouveau_object *parent,
switch (device->card_type) {
case NV_04: ret = nv04_identify(device); break;
- case NV_10: ret = nv10_identify(device); break;
+ case NV_10:
+ case NV_11: ret = nv10_identify(device); break;
case NV_20: ret = nv20_identify(device); break;
case NV_30: ret = nv30_identify(device); break;
case NV_40: ret = nv40_identify(device); break;
diff --git a/drivers/gpu/drm/nouveau/core/include/core/device.h
b/drivers/gpu/drm/nouveau/core/include/core/device.h
index 99b6600..8601dea 100644
--- a/drivers/gpu/drm/nouveau/core/include/core/device.h
+++ b/drivers/gpu/drm/nouveau/core/include/core/device.h
@@ -72,6 +72,7 @@ struct nouveau_device {
enum {
NV_04 = 0x04,
NV_10 = 0x10,
+ NV_11 = 0x11,
NV_20 = 0x20,
NV_30 = 0x30,
NV_40 = 0x40,
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/pll.c
b/drivers/gpu/drm/nouveau/core/subdev/bios/pll.c
index f835501..1f76de5 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/pll.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/pll.c
@@ -114,6 +114,7 @@ pll_map(struct nouveau_bios *bios)
switch (nv_device(bios)->card_type) {
case NV_04:
case NV_10:
+ case NV_11:
case NV_20:
case NV_30:
return nv04_pll_mapping;
diff --git a/drivers/gpu/drm/nouveau/dispnv04/hw.c
b/drivers/gpu/drm/nouveau/dispnv04/hw.c
index 973056b..ffd2641 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/hw.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/hw.c
@@ -740,7 +740,7 @@ nv_load_state_ext(struct drm_device *dev, int head,
}
/* NV11 and NV20 stop at 0x52. */
if (nv_gf4_disp_arch(dev)) {
- if (nv_device(drm->device)->card_type == NV_10) {
+ if (nv_device(drm->device)->card_type < NV_20) {
/* Not waiting for vertical retrace before modifying
CRE_53/CRE_54 causes lockups. */
nouveau_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c
b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index 8f467e7..028e370 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -87,6 +87,7 @@ nouveau_abi16_swclass(struct nouveau_drm *drm)
case NV_04:
return 0x006e;
case NV_10:
+ case NV_11:
case NV_20:
case NV_30:
case NV_40:
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c
b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 191145d..c735467 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -269,7 +269,8 @@ set_placement_range(struct nouveau_bo *nvbo, uint32_t type)
struct nouveau_fb *pfb = nouveau_fb(drm->device);
u32 vram_pages = pfb->ram->size >> PAGE_SHIFT;
- if (nv_device(drm->device)->card_type == NV_10 &&
+ if ((nv_device(drm->device)->card_type == NV_10 ||
+ nv_device(drm->device)->card_type == NV_11) &&
nvbo->tile_mode && (type & TTM_PL_FLAG_VRAM) &&
nvbo->bo.mem.num_pages < vram_pages / 4) {
/*
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c
b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 4da776f..a6dedfa 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -212,9 +212,10 @@ nouveau_connector_set_encoder(struct drm_connector
*connector,
} else {
connector->doublescan_allowed = true;
if (nv_device(drm->device)->card_type == NV_20 ||
- (nv_device(drm->device)->card_type == NV_10 &&
- (dev->pci_device & 0x0ff0) != 0x0100 &&
- (dev->pci_device & 0x0ff0) != 0x0150))
+ ((nv_device(drm->device)->card_type == NV_10 ||
+ nv_device(drm->device)->card_type == NV_11) &&
+ (dev->pci_device & 0x0ff0) != 0x0100 &&
+ (dev->pci_device & 0x0ff0) != 0x0150))
/* HW is broken */
connector->interlace_allowed = false;
else
--
1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 4/7] drm/nv10: fix chipset checks, mostly for the benefit of nv1a
NV1A is numerically higher than NV17 but generationally lower. Use the
new card type to help disambiguate.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
A previous version, not based on card type, was found to help NV1A users.
drivers/gpu/drm/nouveau/core/engine/device/base.c | 2 +-
drivers/gpu/drm/nouveau/core/engine/graph/nv10.c | 14 +++++++++-----
drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c | 3 ++-
drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c | 10 ++++++++--
drivers/gpu/drm/nouveau/nouveau_drm.c | 3 ++-
5 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c
b/drivers/gpu/drm/nouveau/core/engine/device/base.c
index 652cc3b..3d57731 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/base.c
@@ -219,7 +219,7 @@ nouveau_devobj_ctor(struct nouveau_object *parent,
nv_info(device, "Family : NV%02X\n", device->card_type);
/* determine frequency of timing crystal */
- if ( device->chipset < 0x17 ||
+ if ( device->card_type <= NV_10 || device->chipset < 0x17 ||
(device->chipset >= 0x20 && device->chipset < 0x25))
strap &= 0x00000040;
else
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nv10.c
b/drivers/gpu/drm/nouveau/core/engine/graph/nv10.c
index 23c143a..4532f7e 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nv10.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nv10.c
@@ -945,7 +945,8 @@ nv10_graph_load_context(struct nv10_graph_chan *chan, int
chid)
for (i = 0; i < ARRAY_SIZE(nv10_graph_ctx_regs); i++)
nv_wr32(priv, nv10_graph_ctx_regs[i], chan->nv10[i]);
- if (nv_device(priv)->chipset >= 0x17) {
+ if (nv_device(priv)->card_type >= NV_11 &&
+ nv_device(priv)->chipset >= 0x17) {
for (i = 0; i < ARRAY_SIZE(nv17_graph_ctx_regs); i++)
nv_wr32(priv, nv17_graph_ctx_regs[i], chan->nv17[i]);
}
@@ -970,7 +971,8 @@ nv10_graph_unload_context(struct nv10_graph_chan *chan)
for (i = 0; i < ARRAY_SIZE(nv10_graph_ctx_regs); i++)
chan->nv10[i] = nv_rd32(priv, nv10_graph_ctx_regs[i]);
- if (nv_device(priv)->chipset >= 0x17) {
+ if (nv_device(priv)->card_type >= NV_11 &&
+ nv_device(priv)->chipset >= 0x17) {
for (i = 0; i < ARRAY_SIZE(nv17_graph_ctx_regs); i++)
chan->nv17[i] = nv_rd32(priv, nv17_graph_ctx_regs[i]);
}
@@ -1052,7 +1054,8 @@ nv10_graph_context_ctor(struct nouveau_object *parent,
NV_WRITE_CTX(0x00400e14, 0x00001000);
NV_WRITE_CTX(0x00400e30, 0x00080008);
NV_WRITE_CTX(0x00400e34, 0x00080008);
- if (nv_device(priv)->chipset >= 0x17) {
+ if (nv_device(priv)->card_type >= NV_11 &&
+ nv_device(priv)->chipset >= 0x17) {
/* is it really needed ??? */
NV17_WRITE_CTX(NV10_PGRAPH_DEBUG_4,
nv_rd32(priv, NV10_PGRAPH_DEBUG_4));
@@ -1231,7 +1234,7 @@ nv10_graph_ctor(struct nouveau_object *parent, struct
nouveau_object *engine,
nv_engine(priv)->sclass = nv10_graph_sclass;
else
if (nv_device(priv)->chipset < 0x17 ||
- nv_device(priv)->chipset == 0x1a)
+ nv_device(priv)->card_type < NV_11)
nv_engine(priv)->sclass = nv15_graph_sclass;
else
nv_engine(priv)->sclass = nv17_graph_sclass;
@@ -1270,7 +1273,8 @@ nv10_graph_init(struct nouveau_object *object)
nv_wr32(priv, NV04_PGRAPH_DEBUG_2, 0x25f92ad9);
nv_wr32(priv, NV04_PGRAPH_DEBUG_3, 0x55DE0830 | (1 << 29) | (1 <<
31));
- if (nv_device(priv)->chipset >= 0x17) {
+ if (nv_device(priv)->card_type >= NV_11 &&
+ nv_device(priv)->chipset >= 0x17) {
nv_wr32(priv, NV10_PGRAPH_DEBUG_4, 0x1f000000);
nv_wr32(priv, 0x400a10, 0x03ff3fb6);
nv_wr32(priv, 0x400838, 0x002f8684);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c
b/drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c
index b22357d..27c8235 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c
@@ -168,7 +168,8 @@ setPLL_single(struct nouveau_devinit *devinit, u32 reg,
/* downclock -- write new NM first */
nv_wr32(devinit, reg, (oldpll & 0xffff0000) | pv->NM1);
- if (chip_version < 0x17 && chip_version != 0x11)
+ if ((chip_version < 0x17 || chip_version == 0x1a) &&
+ chip_version != 0x11)
/* wait a bit on older chips */
msleep(64);
nv_rd32(devinit, reg);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c
b/drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c
index 463b08f..8d274db 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c
@@ -38,12 +38,18 @@ static void
nv10_devinit_meminit(struct nouveau_devinit *devinit)
{
struct nv10_devinit_priv *priv = (void *)devinit;
- const int mem_width[] = { 0x10, 0x00, 0x20 };
- const int mem_width_count = nv_device(priv)->chipset >= 0x17 ? 3 : 2;
+ static const int mem_width[] = { 0x10, 0x00, 0x20 };
+ int mem_width_count;
uint32_t patt = 0xdeadbeef;
struct io_mapping *fb;
int i, j, k;
+ if (nv_device(priv)->card_type >= NV_11 &&
+ nv_device(priv)->chipset >= 0x17)
+ mem_width_count = 3;
+ else
+ mem_width_count = 2;
+
/* Map the framebuffer aperture */
fb = fbmem_init(nv_device(priv)->pdev);
if (!fb) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c
b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 6197266..33773f9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -170,7 +170,8 @@ nouveau_accel_init(struct nouveau_drm *drm)
/* initialise synchronisation routines */
if (device->card_type < NV_10) ret = nv04_fence_create(drm);
- else if (device->chipset < 0x17) ret = nv10_fence_create(drm);
+ else if (device->card_type < NV_11 ||
+ device->chipset < 0x17) ret = nv10_fence_create(drm);
else if (device->card_type < NV_50) ret = nv17_fence_create(drm);
else if (device->chipset < 0x84) ret = nv50_fence_create(drm);
else if (device->card_type < NV_C0) ret = nv84_fence_create(drm);
--
1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 5/7] drm/nv3x/mpeg: fix bits being masked to indicate vram/agp access
In the process, fixes the VRAM check for DMA_IMAGE.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
index c190043..30dc047 100644
--- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
+++ b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
@@ -82,6 +82,8 @@ nv31_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd,
void *arg, u32 len)
u32 dma2 = nv_ro32(imem, inst + 8);
u32 base = (dma2 & 0xfffff000) | (dma0 >> 20);
u32 size = dma1 + 1;
+ u32 mem_target = dma0 & 0x00030000;
+ bool nv3x = nv_device(priv)->chipset < 0x40;
/* only allow linear DMA objects */
if (!(dma0 & 0x00002000))
@@ -89,18 +91,24 @@ nv31_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd,
void *arg, u32 len)
if (mthd == 0x0190) {
/* DMA_CMD */
- nv_mask(priv, 0x00b300, 0x00030000, (dma0 & 0x00030000));
+ if (nv3x)
+ nv_mask(priv, 0x00b300, 0x00010000, mem_target ? 0x00010000 : 0);
+ else
+ nv_mask(priv, 0x00b300, 0x00030000, mem_target);
nv_wr32(priv, 0x00b334, base);
nv_wr32(priv, 0x00b324, size);
} else
if (mthd == 0x01a0) {
/* DMA_DATA */
- nv_mask(priv, 0x00b300, 0x000c0000, (dma0 & 0x00030000) << 2);
+ if (nv3x)
+ nv_mask(priv, 0x00b300, 0x00020000, mem_target ? 0x00020000 : 0);
+ else
+ nv_mask(priv, 0x00b300, 0x000c0000, mem_target << 2);
nv_wr32(priv, 0x00b360, base);
nv_wr32(priv, 0x00b364, size);
} else {
/* DMA_IMAGE, VRAM only */
- if (dma0 & 0x000c0000)
+ if (mem_target)
return -EINVAL;
nv_wr32(priv, 0x00b370, base);
--
1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 6/7] drm/nv31-nv44/mpeg: inst not available on pre-nv44
The inst variable (and thus engctx) will not be properly populated for
pre-NV44 cards. The dma setter method didn't need it anyways, so call it
directly instead of the nv_call indirection.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
An alternative is to move this logic into the nv44 intr handler, but I
don't think that's justified.
drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c | 50 ++++++++++++-------------
1 file changed, 24 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
index 30dc047..b966728 100644
--- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
+++ b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c
@@ -72,11 +72,10 @@ nv31_mpeg_object_ctor(struct nouveau_object *parent,
}
static int
-nv31_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd, void *arg, u32 len)
+nv31_mpeg_mthd_dma(struct nv31_mpeg_priv *priv, u32 mthd, u32 arg)
{
- struct nouveau_instmem *imem = nouveau_instmem(object);
- struct nv31_mpeg_priv *priv = (void *)object->engine;
- u32 inst = *(u32 *)arg << 4;
+ struct nouveau_instmem *imem = nouveau_instmem(priv);
+ u32 inst = arg << 4;
u32 dma0 = nv_ro32(imem, inst + 0);
u32 dma1 = nv_ro32(imem, inst + 4);
u32 dma2 = nv_ro32(imem, inst + 8);
@@ -106,13 +105,16 @@ nv31_mpeg_mthd_dma(struct nouveau_object *object, u32
mthd, void *arg, u32 len)
nv_mask(priv, 0x00b300, 0x000c0000, mem_target << 2);
nv_wr32(priv, 0x00b360, base);
nv_wr32(priv, 0x00b364, size);
- } else {
+ } else
+ if (mthd == 0x01b0) {
/* DMA_IMAGE, VRAM only */
if (mem_target)
return -EINVAL;
nv_wr32(priv, 0x00b370, base);
nv_wr32(priv, 0x00b374, size);
+ } else {
+ return -EINVAL;
}
return 0;
@@ -128,17 +130,9 @@ nv31_mpeg_ofuncs = {
.wr32 = _nouveau_gpuobj_wr32,
};
-static struct nouveau_omthds
-nv31_mpeg_omthds[] = {
- { 0x0190, 0x0190, nv31_mpeg_mthd_dma },
- { 0x01a0, 0x01a0, nv31_mpeg_mthd_dma },
- { 0x01b0, 0x01b0, nv31_mpeg_mthd_dma },
- {}
-};
-
struct nouveau_oclass
nv31_mpeg_sclass[] = {
- { 0x3174, &nv31_mpeg_ofuncs, nv31_mpeg_omthds },
+ { 0x3174, &nv31_mpeg_ofuncs },
{}
};
@@ -208,9 +202,8 @@ nv31_mpeg_intr(struct nouveau_subdev *subdev)
struct nouveau_fifo *pfifo = nouveau_fifo(subdev);
struct nouveau_engine *engine = nv_engine(subdev);
struct nouveau_object *engctx;
- struct nouveau_handle *handle;
struct nv31_mpeg_priv *priv = (void *)subdev;
- u32 inst = nv_rd32(priv, 0x00b318) & 0x000fffff;
+ u32 inst;
u32 stat = nv_rd32(priv, 0x00b100);
u32 type = nv_rd32(priv, 0x00b230);
u32 mthd = nv_rd32(priv, 0x00b234);
@@ -218,9 +211,6 @@ nv31_mpeg_intr(struct nouveau_subdev *subdev)
u32 show = stat;
int chid;
- engctx = nouveau_engctx_get(engine, inst);
- chid = pfifo->chid(pfifo, engctx);
-
if (stat & 0x01000000) {
/* happens on initial binding of the object */
if (type == 0x00000020 && mthd == 0x0000) {
@@ -229,23 +219,31 @@ nv31_mpeg_intr(struct nouveau_subdev *subdev)
}
if (type == 0x00000010) {
- handle = nouveau_handle_get_class(engctx, 0x3174);
- if (handle && !nv_call(handle->object, mthd, data))
+ if (!nv31_mpeg_mthd_dma(priv, mthd, data))
show &= ~0x01000000;
- nouveau_handle_put(handle);
}
}
nv_wr32(priv, 0x00b100, stat);
nv_wr32(priv, 0x00b230, 0x00000001);
- if (show) {
+ if (!show)
+ return;
+
+ if (nv_device(engine)->chipset < 0x44) {
nv_error(priv,
- "ch %d [0x%08x %s] 0x%08x 0x%08x 0x%08x 0x%08x\n",
- chid, inst << 4, nouveau_client_name(engctx), stat,
- type, mthd, data);
+ "0x%08x 0x%08x 0x%08x 0x%08x\n",
+ stat, type, mthd, data);
+ return;
}
+ inst = nv_rd32(priv, 0x00b318) & 0x000fffff;
+ engctx = nouveau_engctx_get(engine, inst);
+ chid = pfifo->chid(pfifo, engctx);
+ nv_error(priv,
+ "ch %d [0x%08x %s] 0x%08x 0x%08x 0x%08x 0x%08x\n",
+ chid, inst << 4, nouveau_client_name(engctx), stat,
+ type, mthd, data);
nouveau_engctx_put(engctx);
}
--
1.8.1.5
Ilia Mirkin
2013-Sep-05 08:45 UTC
[Nouveau] [PATCH 7/7] drm/nv40/mpeg: nv40 -> nv44, and point nv40-nv43 to the nv31 impl
This enables the one-decoder-at-a-time logic for nv40-nv43, and
removes the unnecessary context setup.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
drivers/gpu/drm/nouveau/Makefile | 2 +-
drivers/gpu/drm/nouveau/core/engine/device/nv40.c | 32 +++++++++---------
.../nouveau/core/engine/mpeg/{nv40.c => nv44.c} | 38
+++++++++++-----------
drivers/gpu/drm/nouveau/core/include/engine/mpeg.h | 2 +-
4 files changed, 37 insertions(+), 37 deletions(-)
rename drivers/gpu/drm/nouveau/core/engine/mpeg/{nv40.c => nv44.c} (82%)
diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile
index d939a1d..e8cb578 100644
--- a/drivers/gpu/drm/nouveau/Makefile
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -226,7 +226,7 @@ nouveau-y += core/engine/graph/nvd9.o
nouveau-y += core/engine/graph/nve4.o
nouveau-y += core/engine/graph/nvf0.o
nouveau-y += core/engine/mpeg/nv31.o
-nouveau-y += core/engine/mpeg/nv40.o
+nouveau-y += core/engine/mpeg/nv44.o
nouveau-y += core/engine/mpeg/nv50.o
nouveau-y += core/engine/mpeg/nv84.o
nouveau-y += core/engine/ppp/nv98.o
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
index 1719cb0..0e52942 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
@@ -66,7 +66,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv31_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x41:
@@ -87,7 +87,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv31_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x42:
@@ -108,7 +108,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv31_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x43:
@@ -129,7 +129,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv31_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x45:
@@ -150,7 +150,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x47:
@@ -171,7 +171,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x49:
@@ -192,7 +192,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x4b:
@@ -213,7 +213,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x44:
@@ -234,7 +234,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x46:
@@ -255,7 +255,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x4a:
@@ -276,7 +276,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x4c:
@@ -297,7 +297,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x4e:
@@ -318,7 +318,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x63:
@@ -339,7 +339,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x67:
@@ -360,7 +360,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
case 0x68:
@@ -381,7 +381,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_FIFO ] = &nv40_fifo_oclass;
device->oclass[NVDEV_ENGINE_SW ] = &nv10_software_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
- device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
+ device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
break;
default:
diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv40.c
b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv44.c
similarity index 82%
rename from drivers/gpu/drm/nouveau/core/engine/mpeg/nv40.c
rename to drivers/gpu/drm/nouveau/core/engine/mpeg/nv44.c
index dd61960..8a2fb65 100644
--- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv44.c
@@ -33,11 +33,11 @@
#include <engine/mpeg.h>
#include <engine/graph/nv40.h>
-struct nv40_mpeg_priv {
+struct nv44_mpeg_priv {
struct nouveau_mpeg base;
};
-struct nv40_mpeg_chan {
+struct nv44_mpeg_chan {
struct nouveau_mpeg_chan base;
};
@@ -46,12 +46,12 @@ struct nv40_mpeg_chan {
******************************************************************************/
static int
-nv40_mpeg_context_ctor(struct nouveau_object *parent,
+nv44_mpeg_context_ctor(struct nouveau_object *parent,
struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
{
- struct nv40_mpeg_chan *chan;
+ struct nv44_mpeg_chan *chan;
int ret;
ret = nouveau_mpeg_context_create(parent, engine, oclass, NULL,
@@ -66,11 +66,11 @@ nv40_mpeg_context_ctor(struct nouveau_object *parent,
}
static int
-nv40_mpeg_context_fini(struct nouveau_object *object, bool suspend)
+nv44_mpeg_context_fini(struct nouveau_object *object, bool suspend)
{
- struct nv40_mpeg_priv *priv = (void *)object->engine;
- struct nv40_mpeg_chan *chan = (void *)object;
+ struct nv44_mpeg_priv *priv = (void *)object->engine;
+ struct nv44_mpeg_chan *chan = (void *)object;
u32 inst = 0x80000000 | nv_gpuobj(chan)->addr >> 4;
nv_mask(priv, 0x00b32c, 0x00000001, 0x00000000);
@@ -81,13 +81,13 @@ nv40_mpeg_context_fini(struct nouveau_object *object, bool
suspend)
}
static struct nouveau_oclass
-nv40_mpeg_cclass = {
+nv44_mpeg_cclass = {
.handle = NV_ENGCTX(MPEG, 0x40),
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv40_mpeg_context_ctor,
+ .ctor = nv44_mpeg_context_ctor,
.dtor = _nouveau_mpeg_context_dtor,
.init = _nouveau_mpeg_context_init,
- .fini = nv40_mpeg_context_fini,
+ .fini = nv44_mpeg_context_fini,
.rd32 = _nouveau_mpeg_context_rd32,
.wr32 = _nouveau_mpeg_context_wr32,
},
@@ -98,9 +98,9 @@ nv40_mpeg_cclass = {
******************************************************************************/
static void
-nv40_mpeg_intr(struct nouveau_subdev *subdev)
+nv44_mpeg_intr(struct nouveau_subdev *subdev)
{
- struct nv40_mpeg_priv *priv = (void *)subdev;
+ struct nv44_mpeg_priv *priv = (void *)subdev;
u32 stat;
if ((stat = nv_rd32(priv, 0x00b100)))
@@ -113,11 +113,11 @@ nv40_mpeg_intr(struct nouveau_subdev *subdev)
}
static int
-nv40_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+nv44_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *data, u32 size,
struct nouveau_object **pobject)
{
- struct nv40_mpeg_priv *priv;
+ struct nv44_mpeg_priv *priv;
int ret;
ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
@@ -126,18 +126,18 @@ nv40_mpeg_ctor(struct nouveau_object *parent, struct
nouveau_object *engine,
return ret;
nv_subdev(priv)->unit = 0x00000002;
- nv_subdev(priv)->intr = nv40_mpeg_intr;
- nv_engine(priv)->cclass = &nv40_mpeg_cclass;
+ nv_subdev(priv)->intr = nv44_mpeg_intr;
+ nv_engine(priv)->cclass = &nv44_mpeg_cclass;
nv_engine(priv)->sclass = nv31_mpeg_sclass;
nv_engine(priv)->tile_prog = nv31_mpeg_tile_prog;
return 0;
}
struct nouveau_oclass
-nv40_mpeg_oclass = {
- .handle = NV_ENGINE(MPEG, 0x40),
+nv44_mpeg_oclass = {
+ .handle = NV_ENGINE(MPEG, 0x44),
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv40_mpeg_ctor,
+ .ctor = nv44_mpeg_ctor,
.dtor = _nouveau_mpeg_dtor,
.init = nv31_mpeg_init,
.fini = _nouveau_mpeg_fini,
diff --git a/drivers/gpu/drm/nouveau/core/include/engine/mpeg.h
b/drivers/gpu/drm/nouveau/core/include/engine/mpeg.h
index 1d1a89a..d97a1b5 100644
--- a/drivers/gpu/drm/nouveau/core/include/engine/mpeg.h
+++ b/drivers/gpu/drm/nouveau/core/include/engine/mpeg.h
@@ -41,7 +41,7 @@ struct nouveau_mpeg {
#define _nouveau_mpeg_fini _nouveau_engine_fini
extern struct nouveau_oclass nv31_mpeg_oclass;
-extern struct nouveau_oclass nv40_mpeg_oclass;
+extern struct nouveau_oclass nv44_mpeg_oclass;
extern struct nouveau_oclass nv50_mpeg_oclass;
extern struct nouveau_oclass nv84_mpeg_oclass;
--
1.8.1.5
Seemingly Similar Threads
- [PATCH 1/5] drm/nv31/mpeg: no need to set compat mode differently for nv44 gr
- [PATCH] nouveau: Load firmware for BSP/VP engines on NV84-NV96, NVA0
- [PATCH 1/3] drm/nouveau: provide a way for devinit to mark engines as disabled
- [PATCH] drm/nv10/plane: add plane support for nv10-nv40
- [PATCH] nouveau: nv46: Change mc subdev oclass from nv44 to nv4c