Re: [Intel-gfx] [PATCH 0/7] drm/i915: Use the memcpy_from_wc function from drm

2022-02-23 Thread Das, Nirmoy
On 23/02/2022 12:08, Balasubramani Vivekanandan wrote: On 23.02.2022 10:02, Das, Nirmoy wrote: On 22/02/2022 15:51, Balasubramani Vivekanandan wrote: drm_memcpy_from_wc() performs fast copy from WC memory type using non-temporal instructions. Now there are two similar implementations of this

Re: [Intel-gfx] [PATCH 0/7] drm/i915: Use the memcpy_from_wc function from drm

2022-02-23 Thread Das, Nirmoy
On 22/02/2022 15:51, Balasubramani Vivekanandan wrote: drm_memcpy_from_wc() performs fast copy from WC memory type using non-temporal instructions. Now there are two similar implementations of this function. One exists in drm_cache.c as drm_memcpy_from_wc() and another implementation in i915/i9

Re: [Intel-gfx] [PATCH 0/7] drm/i915: Use the memcpy_from_wc function from drm

2022-02-23 Thread Balasubramani Vivekanandan
On 23.02.2022 10:02, Das, Nirmoy wrote: > > On 22/02/2022 15:51, Balasubramani Vivekanandan wrote: > > drm_memcpy_from_wc() performs fast copy from WC memory type using > > non-temporal instructions. Now there are two similar implementations of > > this function. One exists in drm_cache.c as drm_m