Commit e235c1f3 authored by Ben Skeggs's avatar Ben Skeggs

drm/nv40: make INIT_COMPUTE_MEM a NOP, just like nv50

It appears we aren't required to do memory sizing ourselves on nv40
either.  NV40 init tables read a strap from PEXTDEV_BOOT_0 into a
CRTC register, and then later use that value to select a memory
configuration (written to PFB_CFG0, just like INIT_COMPUTE_MEM on
earlier cards) with INIT_IO_RESTRICT_PROG.
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 9967b948
...@@ -1865,7 +1865,7 @@ init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec) ...@@ -1865,7 +1865,7 @@ init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
struct drm_nouveau_private *dev_priv = bios->dev->dev_private; struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
if (dev_priv->card_type >= NV_50) if (dev_priv->card_type >= NV_40)
return 1; return 1;
/* /*
......
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