drm/nouveau/mmu: remove old vmm frontend

[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / nouveau / nvkm / subdev / fb / nv50.c

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
index da797c4525b2993dffa0fff79adb281568364190..b2f5bf8144eaaa660e085190c950bb9afbda5b2d 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
@@ -28,18 +28,6 @@
 #include <core/enum.h>
 #include <engine/fifo.h>
 
-int
-nv50_fb_memtype[0x80] = {
-       1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       1, 1, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0,
-       1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 2, 2, 2, 2, 0,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 0, 0,
-       0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 2, 2, 2, 2,
-       1, 0, 2, 0, 1, 0, 2, 0, 1, 1, 2, 2, 1, 1, 0, 0
-};
-
 static int
 nv50_fb_ram_new(struct nvkm_fb *base, struct nvkm_ram **pram)
 {
@@ -47,12 +35,6 @@ nv50_fb_ram_new(struct nvkm_fb *base, struct nvkm_ram **pram)
        return fb->func->ram_new(&fb->base, pram);
 }
 
-static bool
-nv50_fb_memtype_valid(struct nvkm_fb *fb, u32 memtype)
-{
-       return nv50_fb_memtype[(memtype & 0xff00) >> 8] != 0;
-}
-
 static const struct nvkm_enum vm_dispatch_subclients[] = {
        { 0x00000000, "GRCTX" },
        { 0x00000001, "NOTIFY" },
@@ -276,7 +258,6 @@ nv50_fb_ = {
        .init = nv50_fb_init,
        .intr = nv50_fb_intr,
        .ram_new = nv50_fb_ram_new,
-       .memtype_valid = nv50_fb_memtype_valid,
 };
 
 int