mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 03:10:12 +00:00
drm/nouveau: use ram info from nvif_device
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
parent
80bc340b3d
commit
f392ec4b1d
8 changed files with 17 additions and 32 deletions
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@ -662,7 +662,6 @@ nv_load_state_ext(struct drm_device *dev, int head,
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struct nouveau_drm *drm = nouveau_drm(dev);
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struct nvif_device *device = &drm->device;
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struct nouveau_timer *ptimer = nvkm_timer(device);
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struct nouveau_fb *pfb = nvkm_fb(device);
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struct nv04_crtc_reg *regp = &state->crtc_reg[head];
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uint32_t reg900;
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int i;
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@ -679,10 +678,10 @@ nv_load_state_ext(struct drm_device *dev, int head,
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nvif_wr32(device, NV_PVIDEO_INTR_EN, 0);
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nvif_wr32(device, NV_PVIDEO_OFFSET_BUFF(0), 0);
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nvif_wr32(device, NV_PVIDEO_OFFSET_BUFF(1), 0);
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nvif_wr32(device, NV_PVIDEO_LIMIT(0), pfb->ram->size - 1);
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nvif_wr32(device, NV_PVIDEO_LIMIT(1), pfb->ram->size - 1);
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nvif_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(0), pfb->ram->size - 1);
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nvif_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(1), pfb->ram->size - 1);
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nvif_wr32(device, NV_PVIDEO_LIMIT(0), device->info.ram_size - 1);
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nvif_wr32(device, NV_PVIDEO_LIMIT(1), device->info.ram_size - 1);
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nvif_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(0), device->info.ram_size - 1);
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nvif_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(1), device->info.ram_size - 1);
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nvif_wr32(device, NV_PBUS_POWERCTRL_2, 0);
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NVWriteCRTC(dev, head, NV_PCRTC_CURSOR_CONFIG, regp->cursor_cfg);
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@ -240,8 +240,6 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
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struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev);
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struct nouveau_abi16_chan *chan;
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struct nvif_device *device;
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struct nouveau_instmem *imem;
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struct nouveau_fb *pfb;
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int ret;
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if (unlikely(!abi16))
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@ -251,8 +249,6 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
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return nouveau_abi16_put(abi16, -ENODEV);
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device = &abi16->device;
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imem = nvkm_instmem(device);
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pfb = nvkm_fb(device);
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/* hack to allow channel engine type specification on kepler */
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if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) {
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@ -257,8 +257,7 @@ static void
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set_placement_range(struct nouveau_bo *nvbo, uint32_t type)
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{
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struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
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struct nouveau_fb *pfb = nvkm_fb(&drm->device);
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u32 vram_pages = pfb->ram->size >> PAGE_SHIFT;
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u32 vram_pages = drm->device.info.ram_size >> PAGE_SHIFT;
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if (drm->device.info.family == NV_DEVICE_INFO_V0_CELSIUS &&
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nvbo->tile_mode && (type & TTM_PL_FLAG_VRAM) &&
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@ -88,9 +88,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
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u32 handle, u32 size, struct nouveau_channel **pchan)
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{
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struct nouveau_cli *cli = (void *)nvif_client(&device->base);
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struct nouveau_instmem *imem = nvkm_instmem(device);
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struct nouveau_vmmgr *vmm = nvkm_vmmgr(device);
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struct nouveau_fb *pfb = nvkm_fb(device);
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struct nv_dma_v0 args = {};
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struct nouveau_channel *chan;
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u32 target;
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@ -141,7 +139,6 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
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args.limit = cli->vm->vmm->limit - 1;
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} else
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if (chan->push.buffer->bo.mem.mem_type == TTM_PL_VRAM) {
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u64 limit = pfb->ram->size - imem->reserved - 1;
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if (device->info.family == NV_DEVICE_INFO_V0_TNT) {
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/* nv04 vram pushbuf hack, retarget to its location in
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* the framebuffer bar rather than direct vram access..
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@ -150,12 +147,12 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
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args.target = NV_DMA_V0_TARGET_PCI;
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args.access = NV_DMA_V0_ACCESS_RDWR;
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args.start = nv_device_resource_start(nvkm_device(device), 1);
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args.limit = args.start + limit;
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args.limit = args.start + device->info.ram_user - 1;
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} else {
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args.target = NV_DMA_V0_TARGET_VRAM;
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args.access = NV_DMA_V0_ACCESS_RDWR;
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args.start = 0;
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args.limit = limit;
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args.limit = device->info.ram_user - 1;
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}
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} else {
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if (chan->drm->agp.stat == ENABLED) {
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@ -284,9 +281,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
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{
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struct nvif_device *device = chan->device;
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struct nouveau_cli *cli = (void *)nvif_client(&device->base);
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struct nouveau_instmem *imem = nvkm_instmem(device);
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struct nouveau_vmmgr *vmm = nvkm_vmmgr(device);
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struct nouveau_fb *pfb = nvkm_fb(device);
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struct nouveau_software_chan *swch;
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struct nv_dma_v0 args = {};
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int ret, i;
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@ -304,7 +299,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
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args.target = NV_DMA_V0_TARGET_VRAM;
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args.access = NV_DMA_V0_ACCESS_RDWR;
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args.start = 0;
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args.limit = pfb->ram->size - imem->reserved - 1;
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args.limit = device->info.ram_user - 1;
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}
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ret = nvif_object_init(chan->object, NULL, vram,
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@ -491,7 +491,6 @@ int
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nouveau_fbcon_init(struct drm_device *dev)
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{
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struct nouveau_drm *drm = nouveau_drm(dev);
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struct nouveau_fb *pfb = nvkm_fb(&drm->device);
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struct nouveau_fbdev *fbcon;
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int preferred_bpp;
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int ret;
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@ -518,10 +517,10 @@ nouveau_fbcon_init(struct drm_device *dev)
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drm_fb_helper_single_add_all_connectors(&fbcon->helper);
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if (pfb->ram->size <= 32 * 1024 * 1024)
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if (drm->device.info.ram_size <= 32 * 1024 * 1024)
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preferred_bpp = 8;
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else
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if (pfb->ram->size <= 64 * 1024 * 1024)
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if (drm->device.info.ram_size <= 64 * 1024 * 1024)
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preferred_bpp = 16;
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else
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preferred_bpp = 32;
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@ -389,8 +389,7 @@ nouveau_ttm_init(struct nouveau_drm *drm)
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}
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/* VRAM init */
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drm->gem.vram_available = nvkm_fb(&drm->device)->ram->size;
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drm->gem.vram_available -= nvkm_instmem(&drm->device)->reserved;
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drm->gem.vram_available = drm->device.info.ram_user;
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ret = ttm_bo_init_mm(&drm->ttm.bdev, TTM_PL_VRAM,
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drm->gem.vram_available >> PAGE_SHIFT);
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@ -195,19 +195,19 @@ nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
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void *data, u32 size, u64 syncbuf,
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struct nv50_dmac *dmac)
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{
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struct nouveau_fb *pfb = nvkm_fb(nvif_device(disp));
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struct nvif_device *device = nvif_device(disp);
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struct nv50_disp_core_channel_dma_v0 *args = data;
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struct nvif_object pushbuf;
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int ret;
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mutex_init(&dmac->lock);
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dmac->ptr = pci_alloc_consistent(nvkm_device(nvif_device(disp))->pdev,
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dmac->ptr = pci_alloc_consistent(nvkm_device(device)->pdev,
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PAGE_SIZE, &dmac->handle);
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if (!dmac->ptr)
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return -ENOMEM;
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ret = nvif_object_init(nvif_object(nvif_device(disp)), NULL,
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ret = nvif_object_init(nvif_object(device), NULL,
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args->pushbuf, NV_DMA_FROM_MEMORY,
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&(struct nv_dma_v0) {
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.target = NV_DMA_V0_TARGET_PCI_US,
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@ -241,7 +241,7 @@ nv50_dmac_create(struct nvif_object *disp, const u32 *oclass, u8 head,
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.target = NV_DMA_V0_TARGET_VRAM,
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.access = NV_DMA_V0_ACCESS_RDWR,
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.start = 0,
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.limit = pfb->ram->size - 1,
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.limit = device->info.ram_user - 1,
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}, sizeof(struct nv_dma_v0),
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&dmac->vram);
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if (ret)
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@ -2339,7 +2339,6 @@ nv50_fb_ctor(struct drm_framebuffer *fb)
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struct nouveau_drm *drm = nouveau_drm(fb->dev);
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struct nouveau_bo *nvbo = nv_fb->nvbo;
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struct nv50_disp *disp = nv50_disp(fb->dev);
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struct nouveau_fb *pfb = nvkm_fb(&drm->device);
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u8 kind = nouveau_bo_tile_layout(nvbo) >> 8;
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u8 tile = nvbo->tile_mode;
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@ -2377,7 +2376,8 @@ nv50_fb_ctor(struct drm_framebuffer *fb)
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}
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nv_fb->r_handle = 0xffff0000 | kind;
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return nv50_fbdma_init(fb->dev, nv_fb->r_handle, 0, pfb->ram->size, kind);
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return nv50_fbdma_init(fb->dev, nv_fb->r_handle, 0,
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drm->device.info.ram_user, kind);
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}
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/******************************************************************************
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@ -29,7 +29,6 @@ void nvif_device_ref(struct nvif_device *, struct nvif_device **);
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/*XXX*/
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#include <subdev/bios.h>
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#include <subdev/fb.h>
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#include <subdev/instmem.h>
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#include <subdev/vm.h>
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#include <subdev/bar.h>
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#include <subdev/gpio.h>
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@ -41,7 +40,6 @@ void nvif_device_ref(struct nvif_device *, struct nvif_device **);
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#define nvkm_device(a) nv_device(nvkm_object((a)))
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#define nvkm_bios(a) nouveau_bios(nvkm_device(a))
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#define nvkm_fb(a) nouveau_fb(nvkm_device(a))
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#define nvkm_instmem(a) nouveau_instmem(nvkm_device(a))
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#define nvkm_vmmgr(a) nouveau_vmmgr(nvkm_device(a))
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#define nvkm_bar(a) nouveau_bar(nvkm_device(a))
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#define nvkm_gpio(a) nouveau_gpio(nvkm_device(a))
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