* Jeremy Kolb <jkolb@brandeis.edu>
*/
-#include <core/engine.h>
+#include <linux/dma-mapping.h>
#include <linux/swiotlb.h>
#include "nouveau_drm.h"
}
static void
-set_placement_list(uint32_t *pl, unsigned *n, uint32_t type, uint32_t flags)
+set_placement_list(struct ttm_place *pl, unsigned *n, uint32_t type, uint32_t flags)
{
*n = 0;
if (type & TTM_PL_FLAG_VRAM)
- pl[(*n)++] = TTM_PL_FLAG_VRAM | flags;
+ pl[(*n)++].flags = TTM_PL_FLAG_VRAM | flags;
if (type & TTM_PL_FLAG_TT)
- pl[(*n)++] = TTM_PL_FLAG_TT | flags;
+ pl[(*n)++].flags = TTM_PL_FLAG_TT | flags;
if (type & TTM_PL_FLAG_SYSTEM)
- pl[(*n)++] = TTM_PL_FLAG_SYSTEM | flags;
+ pl[(*n)++].flags = TTM_PL_FLAG_SYSTEM | flags;
}
static void
set_placement_range(struct nouveau_bo *nvbo, uint32_t type)
{
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct nouveau_fb *pfb = nvkm_fb(&drm->device);
- u32 vram_pages = pfb->ram->size >> PAGE_SHIFT;
+ u32 vram_pages = drm->device.info.ram_size >> PAGE_SHIFT;
+ unsigned i, fpfn, lpfn;
if (drm->device.info.family == NV_DEVICE_INFO_V0_CELSIUS &&
nvbo->tile_mode && (type & TTM_PL_FLAG_VRAM) &&
* at the same time.
*/
if (nvbo->tile_flags & NOUVEAU_GEM_TILE_ZETA) {
- nvbo->placement.fpfn = vram_pages / 2;
- nvbo->placement.lpfn = ~0;
+ fpfn = vram_pages / 2;
+ lpfn = ~0;
} else {
- nvbo->placement.fpfn = 0;
- nvbo->placement.lpfn = vram_pages / 2;
+ fpfn = 0;
+ lpfn = vram_pages / 2;
+ }
+ for (i = 0; i < nvbo->placement.num_placement; ++i) {
+ nvbo->placements[i].fpfn = fpfn;
+ nvbo->placements[i].lpfn = lpfn;
+ }
+ for (i = 0; i < nvbo->placement.num_busy_placement; ++i) {
+ nvbo->busy_placements[i].fpfn = fpfn;
+ nvbo->busy_placements[i].lpfn = lpfn;
}
}
}
BEGIN_NV04(chan, NvSubCopy, 0x0000, 1);
OUT_RING (chan, handle);
BEGIN_NV04(chan, NvSubCopy, 0x0180, 3);
- OUT_RING (chan, NvNotify0);
- OUT_RING (chan, NvDmaFB);
- OUT_RING (chan, NvDmaFB);
+ OUT_RING (chan, chan->drm->ntfy.handle);
+ OUT_RING (chan, chan->vram.handle);
+ OUT_RING (chan, chan->vram.handle);
}
return ret;
BEGIN_NV04(chan, NvSubCopy, 0x0000, 1);
OUT_RING (chan, handle);
BEGIN_NV04(chan, NvSubCopy, 0x0180, 1);
- OUT_RING (chan, NvNotify0);
+ OUT_RING (chan, chan->drm->ntfy.handle);
}
return ret;
{
if (mem->mem_type == TTM_PL_TT)
return NvDmaTT;
- return NvDmaFB;
+ return chan->vram.handle;
}
static int
nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
bool no_wait_gpu, struct ttm_mem_reg *new_mem)
{
- u32 placement_memtype = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+ struct ttm_place placement_memtype = {
+ .fpfn = 0,
+ .lpfn = 0,
+ .flags = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING
+ };
struct ttm_placement placement;
struct ttm_mem_reg tmp_mem;
int ret;
- placement.fpfn = placement.lpfn = 0;
placement.num_placement = placement.num_busy_placement = 1;
placement.placement = placement.busy_placement = &placement_memtype;
nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
bool no_wait_gpu, struct ttm_mem_reg *new_mem)
{
- u32 placement_memtype = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+ struct ttm_place placement_memtype = {
+ .fpfn = 0,
+ .lpfn = 0,
+ .flags = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING
+ };
struct ttm_placement placement;
struct ttm_mem_reg tmp_mem;
int ret;
- placement.fpfn = placement.lpfn = 0;
placement.num_placement = placement.num_busy_placement = 1;
placement.placement = placement.busy_placement = &placement_memtype;
struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
struct nouveau_drm *drm = nouveau_bdev(bdev);
struct nouveau_mem *node = mem->mm_node;
- struct drm_device *dev = drm->dev;
int ret;
mem->bus.addr = NULL;
if (drm->agp.stat == ENABLED) {
mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = drm->agp.base;
- mem->bus.is_iomem = !dev->agp->cant_use_aperture;
+ mem->bus.is_iomem = !drm->dev->agp->cant_use_aperture;
}
#endif
if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA || !node->memtype)
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nvif_device *device = &drm->device;
u32 mappable = nv_device_resource_len(nvkm_device(device), 1) >> PAGE_SHIFT;
- int ret;
+ int i, ret;
/* as long as the bo isn't in vram, and isn't tiled, we've got
* nothing to do here.
bo->mem.start + bo->mem.num_pages < mappable)
return 0;
+ for (i = 0; i < nvbo->placement.num_placement; ++i) {
+ nvbo->placements[i].fpfn = 0;
+ nvbo->placements[i].lpfn = mappable;
+ }
+
+ for (i = 0; i < nvbo->placement.num_busy_placement; ++i) {
+ nvbo->busy_placements[i].fpfn = 0;
+ nvbo->busy_placements[i].lpfn = mappable;
+ }
- nvbo->placement.fpfn = 0;
- nvbo->placement.lpfn = mappable;
nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_VRAM, 0);
return nouveau_bo_validate(nvbo, false, false);
}
struct nouveau_fence *new_fence = nouveau_fence_ref(fence);
struct nouveau_fence *old_fence = NULL;
+ lockdep_assert_held(&nvbo->bo.resv->lock.base);
+
spin_lock(&nvbo->bo.bdev->fence_lock);
old_fence = nvbo->bo.sync_obj;
nvbo->bo.sync_obj = new_fence;