On 3/28/2023 3:24 AM, Daniele Ceraolo Spurio wrote:
The PTEs expect the offset from the base of the fake LMEM region (i.e.
the base of stolen) and not from the base of the DSM. Quoting the specs:
"Driver will set the Device Memory bit = 1 in the PTE when pointing to a
page in DSM and program
Hi Daniele,
On Mon, Mar 27, 2023 at 06:24:30PM -0700, Daniele Ceraolo Spurio wrote:
> The PTEs expect the offset from the base of the fake LMEM region (i.e.
> the base of stolen) and not from the base of the DSM. Quoting the specs:
> "Driver will set the Device Memory bit = 1 in the PTE when
The PTEs expect the offset from the base of the fake LMEM region (i.e.
the base of stolen) and not from the base of the DSM. Quoting the specs:
"Driver will set the Device Memory bit = 1 in the PTE when pointing to a
page in DSM and program the PTE with offset from LMEM_BAR. Device Memory
Offset
