Re: [PATCH v10 1/6] drm: Add arch arm64 for drm_clflush_virt_range

2022-02-22 Thread Matt Roper
On Thu, Feb 10, 2022 at 10:36:31AM -0800, Michael Cheng wrote: > Add arm64 support for drm_clflush_virt_range. dcache_clean_inval_poc > performs a flush by first performing a clean, follow by an invalidation > operation. > > v2 (Michael Cheng): Use correct macro for cleaning and invalidation the >

[PATCH v10 1/6] drm: Add arch arm64 for drm_clflush_virt_range

2022-02-10 Thread Michael Cheng
Add arm64 support for drm_clflush_virt_range. dcache_clean_inval_poc performs a flush by first performing a clean, follow by an invalidation operation. v2 (Michael Cheng): Use correct macro for cleaning and invalidation the dcache. v3 (Michael Cheng): Remove ifdef for asm/cach