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-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.h7
-rw-r--r--drivers/gpu/drm/nouveau/nv50_evo.c108
-rw-r--r--drivers/gpu/drm/nouveau/nv50_evo.h6
3 files changed, 62 insertions, 59 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.h b/drivers/gpu/drm/nouveau/nv50_display.h
index a51b8853a92..3f5a3d54359 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.h
+++ b/drivers/gpu/drm/nouveau/nv50_display.h
@@ -62,4 +62,11 @@ void nv50_display_destroy(struct drm_device *dev);
int nv50_crtc_blank(struct nouveau_crtc *, bool blank);
int nv50_crtc_set_clock(struct drm_device *, int head, int pclk);
+int nv50_evo_init(struct drm_device *dev);
+void nv50_evo_fini(struct drm_device *dev);
+void nv50_evo_dmaobj_init(struct nouveau_gpuobj *, u32 memtype, u64 base,
+ u64 size);
+int nv50_evo_dmaobj_new(struct nouveau_channel *, u32 handle, u32 memtype,
+ u64 base, u64 size, struct nouveau_gpuobj **);
+
#endif /* __NV50_DISPLAY_H__ */
diff --git a/drivers/gpu/drm/nouveau/nv50_evo.c b/drivers/gpu/drm/nouveau/nv50_evo.c
index eea96205fca..b70208e981f 100644
--- a/drivers/gpu/drm/nouveau/nv50_evo.c
+++ b/drivers/gpu/drm/nouveau/nv50_evo.c
@@ -48,12 +48,34 @@ nv50_evo_channel_del(struct nouveau_channel **pevo)
kfree(evo);
}
+void
+nv50_evo_dmaobj_init(struct nouveau_gpuobj *obj, u32 memtype, u64 base, u64 size)
+{
+ struct drm_nouveau_private *dev_priv = obj->dev->dev_private;
+ u32 flags5;
+
+ if (dev_priv->chipset < 0xc0) {
+ /* not supported on 0x50, specified in format mthd */
+ if (dev_priv->chipset == 0x50)
+ memtype = 0;
+ flags5 = 0x00010000;
+ } else {
+ if (memtype & 0x80000000)
+ flags5 = 0x00000000; /* large pages */
+ else
+ flags5 = 0x00020000;
+ }
+
+ nv50_gpuobj_dma_init(obj, 0, 0x3d, base, size, NV_MEM_TARGET_VRAM,
+ NV_MEM_ACCESS_RW, (memtype >> 8) & 0xff, 0);
+ nv_wo32(obj, 0x14, flags5);
+ dev_priv->engine.instmem.flush(obj->dev);
+}
+
int
-nv50_evo_dmaobj_new(struct nouveau_channel *evo, u32 class, u32 name,
- u32 tile_flags, u32 magic_flags, u32 offset, u32 limit,
- u32 flags5)
+nv50_evo_dmaobj_new(struct nouveau_channel *evo, u32 handle, u32 memtype,
+ u64 base, u64 size, struct nouveau_gpuobj **pobj)
{
- struct drm_nouveau_private *dev_priv = evo->dev->dev_private;
struct nv50_display *disp = nv50_display(evo->dev);
struct nouveau_gpuobj *obj = NULL;
int ret;
@@ -63,21 +85,17 @@ nv50_evo_dmaobj_new(struct nouveau_channel *evo, u32 class, u32 name,
return ret;
obj->engine = NVOBJ_ENGINE_DISPLAY;
- nv_wo32(obj, 0, (tile_flags << 22) | (magic_flags << 16) | class);
- nv_wo32(obj, 4, limit);
- nv_wo32(obj, 8, offset);
- nv_wo32(obj, 12, 0x00000000);
- nv_wo32(obj, 16, 0x00000000);
- nv_wo32(obj, 20, flags5);
- dev_priv->engine.instmem.flush(evo->dev);
+ nv50_evo_dmaobj_init(obj, memtype, base, size);
- ret = nouveau_ramht_insert(evo, name, obj);
- nouveau_gpuobj_ref(NULL, &obj);
- if (ret) {
- return ret;
- }
+ ret = nouveau_ramht_insert(evo, handle, obj);
+ if (ret)
+ goto out;
- return 0;
+ if (pobj)
+ nouveau_gpuobj_ref(obj, pobj);
+out:
+ nouveau_gpuobj_ref(NULL, &obj);
+ return ret;
}
static int
@@ -265,49 +283,33 @@ nv50_evo_create(struct drm_device *dev)
if (ret)
goto err;
- ret = nv50_evo_dmaobj_new(disp->master, 0x3d, NvEvoSync, 0, 0x19,
- disp->ntfy->vinst, disp->ntfy->vinst +
- disp->ntfy->size, 0x00010000);
+ ret = nv50_evo_dmaobj_new(disp->master, NvEvoSync, 0x0000,
+ disp->ntfy->vinst, disp->ntfy->size, NULL);
if (ret)
goto err;
/* create some default objects for the scanout memtypes we support */
- if (dev_priv->card_type >= NV_C0) {
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB32, 0xfe, 0x19,
- 0, 0xffffffff, 0x00000000);
- if (ret)
- goto err;
-
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM, 0, 0x19,
- 0, dev_priv->vram_size, 0x00020000);
- if (ret)
- goto err;
-
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM_LP, 0, 0x19,
- 0, dev_priv->vram_size, 0x00000000);
- if (ret)
- goto err;
- } else {
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB16, 0x70, 0x19,
- 0, 0xffffffff, 0x00010000);
- if (ret)
- goto err;
+ ret = nv50_evo_dmaobj_new(disp->master, NvEvoVRAM, 0x0000,
+ 0, dev_priv->vram_size, NULL);
+ if (ret)
+ goto err;
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB32, 0x7a, 0x19,
- 0, 0xffffffff, 0x00010000);
- if (ret)
- goto err;
+ ret = nv50_evo_dmaobj_new(disp->master, NvEvoVRAM_LP, 0x80000000,
+ 0, dev_priv->vram_size, NULL);
+ if (ret)
+ goto err;
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM, 0, 0x19,
- 0, dev_priv->vram_size, 0x00010000);
- if (ret)
- goto err;
+ ret = nv50_evo_dmaobj_new(disp->master, NvEvoFB32, 0x80000000 |
+ (dev_priv->chipset < 0xc0 ? 0x7a00 : 0xfe00),
+ 0, dev_priv->vram_size, NULL);
+ if (ret)
+ goto err;
- ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM_LP, 0, 0x19,
- 0, dev_priv->vram_size, 0x00010000);
- if (ret)
- goto err;
- }
+ ret = nv50_evo_dmaobj_new(disp->master, NvEvoFB16, 0x80000000 |
+ (dev_priv->chipset < 0xc0 ? 0x7000 : 0xfe00),
+ 0, dev_priv->vram_size, NULL);
+ if (ret)
+ goto err;
return 0;
diff --git a/drivers/gpu/drm/nouveau/nv50_evo.h b/drivers/gpu/drm/nouveau/nv50_evo.h
index 95c411905b1..e6b069fec0b 100644
--- a/drivers/gpu/drm/nouveau/nv50_evo.h
+++ b/drivers/gpu/drm/nouveau/nv50_evo.h
@@ -27,12 +27,6 @@
#ifndef __NV50_EVO_H__
#define __NV50_EVO_H__
-int nv50_evo_init(struct drm_device *dev);
-void nv50_evo_fini(struct drm_device *dev);
-int nv50_evo_dmaobj_new(struct nouveau_channel *, u32 class, u32 name,
- u32 tile_flags, u32 magic_flags,
- u32 offset, u32 limit, u32 flags5);
-
#define NV50_EVO_UPDATE 0x00000080
#define NV50_EVO_UNK84 0x00000084
#define NV50_EVO_UNK84_NOTIFY 0x40000000
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 12:05:33 +0000