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

2022-04-28 Thread Cai Huoqing
On 28 4月 22 16:45:06, Thierry Reding wrote: > On Tue, Apr 26, 2022 at 04:23:41PM +0800, Cai Huoqing wrote: > > On 26 4月 22 08:31:05, 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 inte

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

2022-04-28 Thread Thierry Reding
On Tue, Apr 26, 2022 at 04:23:41PM +0800, Cai Huoqing wrote: > On 26 4月 22 08:31:05, 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 UAP

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

2022-04-28 Thread Thierry Reding
On Tue, Apr 26, 2022 at 02:08:01PM +0800, Cai Huoqing wrote: > 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 > --- > v1->v2: > *Rename nvdla_drm.[ch] to nvdla_drv.

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: [PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver

2022-04-26 Thread kernel test robot
Hi Cai, I love your patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on linus/master linux/master v5.18-rc4 next-20220422] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' a

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

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

2022-04-26 Thread kernel test robot
Hi Cai, I love your patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on linus/master linux/master v5.18-rc4 next-20220422] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' a

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

2022-04-26 Thread Christian König
Am 26.04.22 um 10:23 schrieb Cai Huoqing: On 26 4月 22 08:31:05, 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 H

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

2022-04-26 Thread Cai Huoqing
On 26 4月 22 08:31:05, 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 > > --- > > v1->

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

2022-04-25 Thread Christian König
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 --- v1->v2: *Rename nvdla_drm.[ch] to nvdla_drv.[ch] and rename nvdla_ioctl.h to

[PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver

2022-04-25 Thread 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 --- v1->v2: *Rename nvdla_drm.[ch] to nvdla_drv.[ch] and rename nvdla_ioctl.h to nvdla_drm.h, move it to uapi. comments li