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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c47
1 files changed, 20 insertions, 27 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c
index dbe5c1910c2c..deec46a310f8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv40.c
@@ -23,16 +23,17 @@
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-#include "nv04.h"
+#include "priv.h"
+#include "ram.h"
void
-nv40_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
+nv40_fb_tile_comp(struct nvkm_fb *fb, int i, u32 size, u32 flags,
struct nvkm_fb_tile *tile)
{
u32 tiles = DIV_ROUND_UP(size, 0x80);
- u32 tags = round_up(tiles / pfb->ram->parts, 0x100);
+ u32 tags = round_up(tiles / fb->ram->parts, 0x100);
if ( (flags & 2) &&
- !nvkm_mm_head(&pfb->tags, 0, 1, tags, tags, 1, &tile->tag)) {
+ !nvkm_mm_head(&fb->ram->tags, 0, 1, tags, tags, 1, &tile->tag)) {
tile->zcomp = 0x28000000; /* Z24S8_SPLIT_GRAD */
tile->zcomp |= ((tile->tag->offset ) >> 8);
tile->zcomp |= ((tile->tag->offset + tags - 1) >> 8) << 13;
@@ -42,34 +43,26 @@ nv40_fb_tile_comp(struct nvkm_fb *pfb, int i, u32 size, u32 flags,
}
}
-static int
-nv40_fb_init(struct nvkm_object *object)
+static void
+nv40_fb_init(struct nvkm_fb *fb)
{
- struct nv04_fb_priv *priv = (void *)object;
- int ret;
-
- ret = nvkm_fb_init(&priv->base);
- if (ret)
- return ret;
-
- nv_mask(priv, 0x10033c, 0x00008000, 0x00000000);
- return 0;
+ nvkm_mask(fb->subdev.device, 0x10033c, 0x00008000, 0x00000000);
}
-struct nvkm_oclass *
-nv40_fb_oclass = &(struct nv04_fb_impl) {
- .base.base.handle = NV_SUBDEV(FB, 0x40),
- .base.base.ofuncs = &(struct nvkm_ofuncs) {
- .ctor = nv04_fb_ctor,
- .dtor = _nvkm_fb_dtor,
- .init = nv40_fb_init,
- .fini = _nvkm_fb_fini,
- },
- .base.memtype = nv04_fb_memtype_valid,
- .base.ram = &nv40_ram_oclass,
+static const struct nvkm_fb_func
+nv40_fb = {
+ .init = nv40_fb_init,
.tile.regions = 8,
.tile.init = nv30_fb_tile_init,
.tile.comp = nv40_fb_tile_comp,
.tile.fini = nv20_fb_tile_fini,
.tile.prog = nv20_fb_tile_prog,
-}.base.base;
+ .ram_new = nv40_ram_new,
+ .memtype_valid = nv04_fb_memtype_valid,
+};
+
+int
+nv40_fb_new(struct nvkm_device *device, int index, struct nvkm_fb **pfb)
+{
+ return nvkm_fb_new_(&nv40_fb, device, index, pfb);
+}
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