Re: [Intel-gfx] [PATCH v2 02/15] drm/i915/ttm: require mappable by default

2022-02-11 Thread Thomas Hellström
On 2/10/22 13:13, Matthew Auld wrote: On devices with non-mappable LMEM ensure we always allocate the pages within the mappable portion. For now we assume that all LMEM buffers will require CPU access, which is also inline with pretty much all current kernel internal users. In the next patch we

[Intel-gfx] [PATCH v2 02/15] drm/i915/ttm: require mappable by default

2022-02-10 Thread Matthew Auld
On devices with non-mappable LMEM ensure we always allocate the pages within the mappable portion. For now we assume that all LMEM buffers will require CPU access, which is also inline with pretty much all current kernel internal users. In the next patch we will introduce a new flag to override thi