Re: [Linaro-mm-sig] Re: [PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver

2022-04-26 Thread Arnd Bergmann
On Tue, Apr 26, 2022 at 2:24 PM Cai Huoqing wrote: > On 26 4月 22 12:50:50, Arnd Bergmann wrote: > > > > +#define DRM_NVDLA_SUBMIT 0x00 > > > > +#define DRM_NVDLA_GEM_CREATE 0x01 > > > > +#define DRM_NVDLA_GEM_MMAP 0x02 > > > > Is this an actual mmap() call, or something that

Re: [Linaro-mm-sig] Re: [PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver

2022-04-26 Thread Cai Huoqing
On 26 4月 22 12:50:50, Arnd Bergmann wrote: > On Tue, Apr 26, 2022 at 8:31 AM Christian König > wrote: > > Am 26.04.22 um 08:08 schrieb Cai Huoqing: > > > The NVIDIA Deep Learning Accelerator (NVDLA) is an open source IP > > > which is integrated into NVIDIA Jetson AGX Xavier, > > > so add UAPI of

Re: [Linaro-mm-sig] Re: [PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver

2022-04-26 Thread Arnd Bergmann
On Tue, Apr 26, 2022 at 8:31 AM Christian König wrote: > Am 26.04.22 um 08:08 schrieb Cai Huoqing: > > The NVIDIA Deep Learning Accelerator (NVDLA) is an open source IP > > which is integrated into NVIDIA Jetson AGX Xavier, > > so add UAPI of this driver. > > > > Signed-off-by: Cai Huoqing I saw