18 Feb
2022
18 Feb
'22
7:42 p.m.
Ramalingam C ramalingam.c@intel.com writes:
On 2022-02-18 at 18:06:00 +0000, Robert Beckett wrote:
If desired, we can make the wording clearer, maybe something like:
"To keep things simple for userland, we mandate that any GTT mappings must be aligned to 2MB. The kernel will internally pad them out to the next 2MB boundary"
Added the extra information in next version @ https://patchwork.freedesktop.org/patch/475166/?series=100419&rev=1
Jordan, hope this explanation clears your doubt.
Ok. It sounds like what we are doing in Mesa matches what is required by hardware and the kernel. Thanks.
-Jordan