X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fnouveau%2Fnvkm%2Fsubdev%2Ffb%2Framnv04.c;h=6f053a03d61c7d3fe44a5803410610bc33a9198f;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=855de1617229a02debdf568aa8ee35ae7174d0f8;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv04.c b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv04.c
index 855de1617..6f053a03d 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv04.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv04.c
@@ -21,59 +21,45 @@
  *
  * Authors: Ben Skeggs
  */
-#include "priv.h"
+#include "ram.h"
 #include "regsnv04.h"
 
-static int
-nv04_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
-		struct nvkm_oclass *oclass, void *data, u32 size,
-		struct nvkm_object **pobject)
-{
-	struct nvkm_fb *pfb = nvkm_fb(parent);
-	struct nvkm_ram *ram;
-	u32 boot0 = nv_rd32(pfb, NV04_PFB_BOOT_0);
-	int ret;
+const struct nvkm_ram_func
+nv04_ram_func = {
+};
 
-	ret = nvkm_ram_create(parent, engine, oclass, &ram);
-	*pobject = nv_object(ram);
-	if (ret)
-		return ret;
+int
+nv04_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram)
+{
+	struct nvkm_device *device = fb->subdev.device;
+	u32 boot0 = nvkm_rd32(device, NV04_PFB_BOOT_0);
+	u64 size;
+	enum nvkm_ram_type type;
 
 	if (boot0 & 0x00000100) {
-		ram->size  = ((boot0 >> 12) & 0xf) * 2 + 2;
-		ram->size *= 1024 * 1024;
+		size  = ((boot0 >> 12) & 0xf) * 2 + 2;
+		size *= 1024 * 1024;
 	} else {
 		switch (boot0 & NV04_PFB_BOOT_0_RAM_AMOUNT) {
 		case NV04_PFB_BOOT_0_RAM_AMOUNT_32MB:
-			ram->size = 32 * 1024 * 1024;
+			size = 32 * 1024 * 1024;
 			break;
 		case NV04_PFB_BOOT_0_RAM_AMOUNT_16MB:
-			ram->size = 16 * 1024 * 1024;
+			size = 16 * 1024 * 1024;
 			break;
 		case NV04_PFB_BOOT_0_RAM_AMOUNT_8MB:
-			ram->size = 8 * 1024 * 1024;
+			size = 8 * 1024 * 1024;
 			break;
 		case NV04_PFB_BOOT_0_RAM_AMOUNT_4MB:
-			ram->size = 4 * 1024 * 1024;
+			size = 4 * 1024 * 1024;
 			break;
 		}
 	}
 
 	if ((boot0 & 0x00000038) <= 0x10)
-		ram->type = NV_MEM_TYPE_SGRAM;
+		type = NVKM_RAM_TYPE_SGRAM;
 	else
-		ram->type = NV_MEM_TYPE_SDRAM;
+		type = NVKM_RAM_TYPE_SDRAM;
 
-	return 0;
+	return nvkm_ram_new_(&nv04_ram_func, fb, type, size, 0, pram);
 }
-
-struct nvkm_oclass
-nv04_ram_oclass = {
-	.handle = 0,
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = nv04_ram_create,
-		.dtor = _nvkm_ram_dtor,
-		.init = _nvkm_ram_init,
-		.fini = _nvkm_ram_fini,
-	}
-};