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path: root/drivers/gpu/drm/nouveau/nv50_display.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.c110
1 files changed, 59 insertions, 51 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index c56775f5aff3..794a20ea71fe 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -60,16 +60,20 @@
struct nv50_chan {
struct nvif_object user;
+ struct nvif_device *device;
};
static int
-nv50_chan_create(struct nvif_object *disp, const u32 *oclass, u8 head,
- void *data, u32 size, struct nv50_chan *chan)
+nv50_chan_create(struct nvif_device *device, struct nvif_object *disp,
+ const u32 *oclass, u8 head, void *data, u32 size,
+ struct nv50_chan *chan)
{
const u32 handle = (oclass[0] << 16) | head;
u32 sclass[8];
int ret, i;
+ chan->device = device;
+
ret = nvif_object_sclass(disp, sclass, ARRAY_SIZE(sclass));
WARN_ON(ret > ARRAY_SIZE(sclass));
if (ret < 0)
@@ -78,9 +82,8 @@ nv50_chan_create(struct nvif_object *disp, const u32 *oclass, u8 head,
while (oclass[0]) {
for (i = 0; i < ARRAY_SIZE(sclass); i++) {
if (sclass[i] == oclass[0]) {
- ret = nvif_object_init(disp, NULL, handle,
- oclass[0], data, size,
- &chan->user);
+ ret = nvif_object_init(disp, handle, oclass[0],
+ data, size, &chan->user);
if (ret == 0)
nvif_object_map(&chan->user);
return ret;
@@ -113,10 +116,12 @@ nv50_pioc_destroy(struct nv50_pioc *pioc)
}
static int
-nv50_pioc_create(struct nvif_object *disp, const u32 *oclass, u8 head,
- void *data, u32 size, struct nv50_pioc *pioc)
+nv50_pioc_create(struct nvif_device *device, struct nvif_object *disp,
+ const u32 *oclass, u8 head, void *data, u32 size,
+ struct nv50_pioc *pioc)
{
- return nv50_chan_create(disp, oclass, head, data, size, &pioc->base);
+ return nv50_chan_create(device, disp, oclass, head, data, size,
+ &pioc->base);
}
/******************************************************************************
@@ -128,7 +133,8 @@ struct nv50_curs {
};
static int
-nv50_curs_create(struct nvif_object *disp, int head, struct nv50_curs *curs)
+nv50_curs_create(struct nvif_device *device, struct nvif_object *disp,
+ int head, struct nv50_curs *curs)
{
struct nv50_disp_cursor_v0 args = {
.head = head,
@@ -142,8 +148,8 @@ nv50_curs_create(struct nvif_object *disp, int head, struct nv50_curs *curs)
0
};
- return nv50_pioc_create(disp, oclass, head, &args, sizeof(args),
- &curs->base);
+ return nv50_pioc_create(device, disp, oclass, head, &args, sizeof(args),
+ &curs->base);
}
/******************************************************************************
@@ -155,7 +161,8 @@ struct nv50_oimm {
};
static int
-nv50_oimm_create(struct nvif_object *disp, int head, struct nv50_oimm *oimm)
+nv50_oimm_create(struct nvif_device *device, struct nvif_object *disp,
+ int head, struct nv50_oimm *oimm)
{
struct nv50_disp_cursor_v0 args = {
.head = head,
@@ -169,8 +176,8 @@ nv50_oimm_create(struct nvif_object *disp, int head, struct nv50_oimm *oimm)
0
};
- return nv50_pioc_create(disp, oclass, head, &args, sizeof(args),
- &oimm->base);
+ return nv50_pioc_create(device, disp, oclass, head, &args, sizeof(args),
+ &oimm->base);
}
/******************************************************************************
@@ -194,23 +201,24 @@ struct nv50_dmac {
static void
nv50_dmac_destroy(struct nv50_dmac *dmac, struct nvif_object *disp)
{
+ struct nvif_device *device = dmac->base.device;
+
nvif_object_fini(&dmac->vram);
nvif_object_fini(&dmac->sync);
nv50_chan_destroy(&dmac->base);
if (dmac->ptr) {
- struct pci_dev *pdev = nvxx_device(nvif_device(disp))->pdev;
+ struct pci_dev *pdev = nvxx_device(device)->pdev;
pci_free_consistent(pdev, PAGE_SIZE, dmac->ptr, dmac->handle);
}
}
static int
-nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
- void *data, u32 size, u64 syncbuf,
+nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
+ const u32 *oclass, u8 head, void *data, u32 size, u64 syncbuf,
struct nv50_dmac *dmac)
{
- struct nvif_device *device = nvif_device(disp);
struct nv50_disp_core_channel_dma_v0 *args = data;
struct nvif_object pushbuf;
int ret;
@@ -222,9 +230,8 @@ nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
if (!dmac->ptr)
return -ENOMEM;
- ret = nvif_object_init(nvif_object(device), NULL,
- args->pushbuf, NV_DMA_FROM_MEMORY,
- &(struct nv_dma_v0) {
+ ret = nvif_object_init(&device->object, args->pushbuf,
+ NV_DMA_FROM_MEMORY, &(struct nv_dma_v0) {
.target = NV_DMA_V0_TARGET_PCI_US,
.access = NV_DMA_V0_ACCESS_RD,
.start = dmac->handle + 0x0000,
@@ -233,13 +240,13 @@ nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
if (ret)
return ret;
- ret = nv50_chan_create(disp, oclass, head, data, size, &dmac->base);
+ ret = nv50_chan_create(device, disp, oclass, head, data, size,
+ &dmac->base);
nvif_object_fini(&pushbuf);
if (ret)
return ret;
- ret = nvif_object_init(&dmac->base.user, NULL, 0xf0000000,
- NV_DMA_IN_MEMORY,
+ ret = nvif_object_init(&dmac->base.user, 0xf0000000, NV_DMA_IN_MEMORY,
&(struct nv_dma_v0) {
.target = NV_DMA_V0_TARGET_VRAM,
.access = NV_DMA_V0_ACCESS_RDWR,
@@ -250,8 +257,7 @@ nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
if (ret)
return ret;
- ret = nvif_object_init(&dmac->base.user, NULL, 0xf0000001,
- NV_DMA_IN_MEMORY,
+ ret = nvif_object_init(&dmac->base.user, 0xf0000001, NV_DMA_IN_MEMORY,
&(struct nv_dma_v0) {
.target = NV_DMA_V0_TARGET_VRAM,
.access = NV_DMA_V0_ACCESS_RDWR,
@@ -274,7 +280,8 @@ struct nv50_mast {
};
static int
-nv50_core_create(struct nvif_object *disp, u64 syncbuf, struct nv50_mast *core)
+nv50_core_create(struct nvif_device *device, struct nvif_object *disp,
+ u64 syncbuf, struct nv50_mast *core)
{
struct nv50_disp_core_channel_dma_v0 args = {
.pushbuf = 0xb0007d00,
@@ -293,8 +300,8 @@ nv50_core_create(struct nvif_object *disp, u64 syncbuf, struct nv50_mast *core)
0
};
- return nv50_dmac_create(disp, oclass, 0, &args, sizeof(args), syncbuf,
- &core->base);
+ return nv50_dmac_create(device, disp, oclass, 0, &args, sizeof(args),
+ syncbuf, &core->base);
}
/******************************************************************************
@@ -308,8 +315,8 @@ struct nv50_sync {
};
static int
-nv50_base_create(struct nvif_object *disp, int head, u64 syncbuf,
- struct nv50_sync *base)
+nv50_base_create(struct nvif_device *device, struct nvif_object *disp,
+ int head, u64 syncbuf, struct nv50_sync *base)
{
struct nv50_disp_base_channel_dma_v0 args = {
.pushbuf = 0xb0007c00 | head,
@@ -326,7 +333,7 @@ nv50_base_create(struct nvif_object *disp, int head, u64 syncbuf,
0
};
- return nv50_dmac_create(disp, oclass, head, &args, sizeof(args),
+ return nv50_dmac_create(device, disp, oclass, head, &args, sizeof(args),
syncbuf, &base->base);
}
@@ -339,8 +346,8 @@ struct nv50_ovly {
};
static int
-nv50_ovly_create(struct nvif_object *disp, int head, u64 syncbuf,
- struct nv50_ovly *ovly)
+nv50_ovly_create(struct nvif_device *device, struct nvif_object *disp,
+ int head, u64 syncbuf, struct nv50_ovly *ovly)
{
struct nv50_disp_overlay_channel_dma_v0 args = {
.pushbuf = 0xb0007e00 | head,
@@ -356,7 +363,7 @@ nv50_ovly_create(struct nvif_object *disp, int head, u64 syncbuf,
0
};
- return nv50_dmac_create(disp, oclass, head, &args, sizeof(args),
+ return nv50_dmac_create(device, disp, oclass, head, &args, sizeof(args),
syncbuf, &ovly->base);
}
@@ -413,7 +420,7 @@ static u32 *
evo_wait(void *evoc, int nr)
{
struct nv50_dmac *dmac = evoc;
- struct nvif_device *device = nvif_device(&dmac->base.user);
+ struct nvif_device *device = dmac->base.device;
u32 put = nvif_rd32(&dmac->base.user, 0x0000) / 4;
mutex_lock(&dmac->lock);
@@ -573,7 +580,7 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
if (unlikely(push == NULL))
return -EBUSY;
- if (chan && chan->object->oclass < G82_CHANNEL_GPFIFO) {
+ if (chan && chan->user.oclass < G82_CHANNEL_GPFIFO) {
ret = RING_SPACE(chan, 8);
if (ret)
return ret;
@@ -587,7 +594,7 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
OUT_RING (chan, sync->addr);
OUT_RING (chan, sync->data);
} else
- if (chan && chan->object->oclass < FERMI_CHANNEL_GPFIFO) {
+ if (chan && chan->user.oclass < FERMI_CHANNEL_GPFIFO) {
u64 addr = nv84_fence_crtc(chan, nv_crtc->index) + sync->addr;
ret = RING_SPACE(chan, 12);
if (ret)
@@ -1418,6 +1425,8 @@ static const struct drm_crtc_funcs nv50_crtc_func = {
static int
nv50_crtc_create(struct drm_device *dev, int index)
{
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nvif_device *device = &drm->device;
struct nv50_disp *disp = nv50_disp(dev);
struct nv50_head *head;
struct drm_crtc *crtc;
@@ -1462,13 +1471,13 @@ nv50_crtc_create(struct drm_device *dev, int index)
goto out;
/* allocate cursor resources */
- ret = nv50_curs_create(disp->disp, index, &head->curs);
+ ret = nv50_curs_create(device, disp->disp, index, &head->curs);
if (ret)
goto out;
/* allocate page flip / sync resources */
- ret = nv50_base_create(disp->disp, index, disp->sync->bo.offset,
- &head->sync);
+ ret = nv50_base_create(device, disp->disp, index, disp->sync->bo.offset,
+ &head->sync);
if (ret)
goto out;
@@ -1476,12 +1485,12 @@ nv50_crtc_create(struct drm_device *dev, int index)
head->sync.data = 0x00000000;
/* allocate overlay resources */
- ret = nv50_oimm_create(disp->disp, index, &head->oimm);
+ ret = nv50_oimm_create(device, disp->disp, index, &head->oimm);
if (ret)
goto out;
- ret = nv50_ovly_create(disp->disp, index, disp->sync->bo.offset,
- &head->ovly);
+ ret = nv50_ovly_create(device, disp->disp, index, disp->sync->bo.offset,
+ &head->ovly);
if (ret)
goto out;
@@ -2370,8 +2379,8 @@ nv50_fbdma_init(struct drm_device *dev, u32 name, u64 offset, u64 length, u8 kin
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nv50_head *head = nv50_head(crtc);
- int ret = nvif_object_init(&head->sync.base.base.user, NULL,
- name, NV_DMA_IN_MEMORY, &args, size,
+ int ret = nvif_object_init(&head->sync.base.base.user, name,
+ NV_DMA_IN_MEMORY, &args, size,
&fbdma->base[head->base.index]);
if (ret) {
nv50_fbdma_fini(fbdma);
@@ -2379,9 +2388,8 @@ nv50_fbdma_init(struct drm_device *dev, u32 name, u64 offset, u64 length, u8 kin
}
}
- ret = nvif_object_init(&mast->base.base.user, NULL, name,
- NV_DMA_IN_MEMORY, &args, size,
- &fbdma->core);
+ ret = nvif_object_init(&mast->base.base.user, name, NV_DMA_IN_MEMORY,
+ &args, size, &fbdma->core);
if (ret) {
nv50_fbdma_fini(fbdma);
return ret;
@@ -2534,14 +2542,14 @@ nv50_display_create(struct drm_device *dev)
goto out;
/* allocate master evo channel */
- ret = nv50_core_create(disp->disp, disp->sync->bo.offset,
+ ret = nv50_core_create(device, disp->disp, disp->sync->bo.offset,
&disp->mast);
if (ret)
goto out;
/* create crtc objects to represent the hw heads */
if (disp->disp->oclass >= GF110_DISP)
- crtcs = nvif_rd32(device, 0x022448);
+ crtcs = nvif_rd32(&device->object, 0x022448);
else
crtcs = 2;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 06:29:32 +0000