From: Thierry Reding <thierry.reding@gmail.com> To: Cai Huoqing <cai.huoqing@linux.dev> Cc: "Thomas Zimmermann" <tzimmermann@suse.de>, "David Airlie" <airlied@linux.ie>, linux-kernel@vger.kernel.org, "Christian König" <christian.koenig@amd.com>, linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, "Sumit Semwal" <sumit.semwal@linaro.org>, linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, "Jon Hunter" <jonathanh@nvidia.com> Subject: Re: [PATCH v2 0/4] drm/nvdla: Add driver support for NVDLA Date: Thu, 28 Apr 2022 16:10:50 +0200 [thread overview] Message-ID: <YmqgailZKIuY7zTZ@orome> (raw) In-Reply-To: <20220426060808.78225-1-cai.huoqing@linux.dev> [-- Attachment #1: Type: text/plain, Size: 4777 bytes --] On Tue, Apr 26, 2022 at 02:07:57PM +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 driver support for this accelerator." Hi, nice to see this work going on. For subsequent revisions, can you please also Cc the Tegra mailing list (linux-tegra@vger.kernel.org) as well as the Tegra platform maintainers (that's Jon Hunter and myself). This will make sure that more people with an interest in this will see your work. Not everyone follows dri-devel, linaro-mm-sig or linux-media. Thanks, Thierry > > v1->v2: > *Rename nvdla_drm.[ch] to nvdla_drv.[ch] and rename nvdla_ioctl.h to nvdla_drm.h, > move it to uapi. > comments link: https://lore.kernel.org/lkml/20bac605-97e6-e5cd-c4e4-83a8121645d8@amd.com/ > *Remove the onexistent filename in Makefile > comments link: https://lore.kernel.org/lkml/202204201512.pp20MXT5-lkp@intel.com/ > *Sort file names alphabetically in Makefile. > *Rearrange the error messages, and use drm_err/_dbg() instead of pr_err/_dbg(). > *Replace "dla_" prefix with "nvdla_" > *Check the iosys_map by iosys_map_is_null(), and check "ret" directly. > *Using iosys_map_memcpy_to/_from() for iosys_map instead of memcpy() > *Fix parameter error "dma_buf_vunmap(buf, ptr)", use "&map" instead of "ptr" > *Use iosys_map instead of kvaddr and use "iosys_map_set_vaddr()" to initialize iosys_map > *Using "vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node)" to update vm_pgoff is cleaner > *Remove the unused nvdla_drm_gem_mmap, register drm_gem_mmap to file_operations directly. > *Use DEFINE_DRM_GEM_FOPS() to define nvdla_drm_fops. > *Remove the unused nvdla_drm_gem_mmap_buf, register drm_gem_prime_mmap to drm_driver directly. > comments link: https://lore.kernel.org/lkml/7fa19996-5830-af3d-ab24-08c76e1d5604@suse.de/ > *Fix typo and some code style > *Remove unused function nvdla_get_time_us() > comments link: https://lore.kernel.org/lkml/0fa9ab41-c18e-a569-e6fe-a0e9d965905e@stargateuniverse.net/ > > Cai Huoqing (4): > MAINTAINERS: Add the driver info of the NVDLA > drm/nvdla: Add driver support for NVDLA > drm/nvdla: Add register head file of NVDLA > drm/nvdla/uapi: Add UAPI of NVDLA driver > > MAINTAINERS | 7 + > drivers/gpu/drm/Kconfig | 2 + > drivers/gpu/drm/Makefile | 1 + > drivers/gpu/drm/nvdla/Kconfig | 8 + > drivers/gpu/drm/nvdla/Makefile | 17 + > drivers/gpu/drm/nvdla/nvdla_bdma.c | 198 + > drivers/gpu/drm/nvdla/nvdla_cache.c | 202 + > drivers/gpu/drm/nvdla/nvdla_cdp.c | 299 ++ > drivers/gpu/drm/nvdla/nvdla_common.c | 293 ++ > drivers/gpu/drm/nvdla/nvdla_common.h | 835 +++ > drivers/gpu/drm/nvdla/nvdla_conv.c | 684 +++ > drivers/gpu/drm/nvdla/nvdla_drv.c | 694 +++ > drivers/gpu/drm/nvdla/nvdla_drv.h | 129 + > drivers/gpu/drm/nvdla/nvdla_engine.c | 233 + > drivers/gpu/drm/nvdla/nvdla_engine.h | 272 + > drivers/gpu/drm/nvdla/nvdla_gem.c | 358 ++ > drivers/gpu/drm/nvdla/nvdla_pdp.c | 448 ++ > drivers/gpu/drm/nvdla/nvdla_reg.h | 6411 +++++++++++++++++++++++ > drivers/gpu/drm/nvdla/nvdla_rubik.c | 214 + > drivers/gpu/drm/nvdla/nvdla_sched.h | 37 + > drivers/gpu/drm/nvdla/nvdla_scheduler.c | 1012 ++++ > drivers/gpu/drm/nvdla/nvdla_sdp.c | 723 +++ > include/uapi/drm/nvdla_drm.h | 99 + > 23 files changed, 13176 insertions(+) > create mode 100644 drivers/gpu/drm/nvdla/Kconfig > create mode 100644 drivers/gpu/drm/nvdla/Makefile > create mode 100644 drivers/gpu/drm/nvdla/nvdla_bdma.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_cache.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_cdp.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_conv.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_drv.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_drv.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_gem.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_pdp.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_reg.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_rubik.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_sched.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_scheduler.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_sdp.c > create mode 100644 include/uapi/drm/nvdla_drm.h > > -- > 2.25.1 > [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com> To: Cai Huoqing <cai.huoqing@linux.dev> Cc: "David Airlie" <airlied@linux.ie>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Sumit Semwal" <sumit.semwal@linaro.org>, linaro-mm-sig@lists.linaro.org, "Thomas Zimmermann" <tzimmermann@suse.de>, linux-tegra@vger.kernel.org, "Jon Hunter" <jonathanh@nvidia.com>, "Christian König" <christian.koenig@amd.com>, linux-media@vger.kernel.org Subject: Re: [PATCH v2 0/4] drm/nvdla: Add driver support for NVDLA Date: Thu, 28 Apr 2022 16:10:50 +0200 [thread overview] Message-ID: <YmqgailZKIuY7zTZ@orome> (raw) In-Reply-To: <20220426060808.78225-1-cai.huoqing@linux.dev> [-- Attachment #1: Type: text/plain, Size: 4777 bytes --] On Tue, Apr 26, 2022 at 02:07:57PM +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 driver support for this accelerator." Hi, nice to see this work going on. For subsequent revisions, can you please also Cc the Tegra mailing list (linux-tegra@vger.kernel.org) as well as the Tegra platform maintainers (that's Jon Hunter and myself). This will make sure that more people with an interest in this will see your work. Not everyone follows dri-devel, linaro-mm-sig or linux-media. Thanks, Thierry > > v1->v2: > *Rename nvdla_drm.[ch] to nvdla_drv.[ch] and rename nvdla_ioctl.h to nvdla_drm.h, > move it to uapi. > comments link: https://lore.kernel.org/lkml/20bac605-97e6-e5cd-c4e4-83a8121645d8@amd.com/ > *Remove the onexistent filename in Makefile > comments link: https://lore.kernel.org/lkml/202204201512.pp20MXT5-lkp@intel.com/ > *Sort file names alphabetically in Makefile. > *Rearrange the error messages, and use drm_err/_dbg() instead of pr_err/_dbg(). > *Replace "dla_" prefix with "nvdla_" > *Check the iosys_map by iosys_map_is_null(), and check "ret" directly. > *Using iosys_map_memcpy_to/_from() for iosys_map instead of memcpy() > *Fix parameter error "dma_buf_vunmap(buf, ptr)", use "&map" instead of "ptr" > *Use iosys_map instead of kvaddr and use "iosys_map_set_vaddr()" to initialize iosys_map > *Using "vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node)" to update vm_pgoff is cleaner > *Remove the unused nvdla_drm_gem_mmap, register drm_gem_mmap to file_operations directly. > *Use DEFINE_DRM_GEM_FOPS() to define nvdla_drm_fops. > *Remove the unused nvdla_drm_gem_mmap_buf, register drm_gem_prime_mmap to drm_driver directly. > comments link: https://lore.kernel.org/lkml/7fa19996-5830-af3d-ab24-08c76e1d5604@suse.de/ > *Fix typo and some code style > *Remove unused function nvdla_get_time_us() > comments link: https://lore.kernel.org/lkml/0fa9ab41-c18e-a569-e6fe-a0e9d965905e@stargateuniverse.net/ > > Cai Huoqing (4): > MAINTAINERS: Add the driver info of the NVDLA > drm/nvdla: Add driver support for NVDLA > drm/nvdla: Add register head file of NVDLA > drm/nvdla/uapi: Add UAPI of NVDLA driver > > MAINTAINERS | 7 + > drivers/gpu/drm/Kconfig | 2 + > drivers/gpu/drm/Makefile | 1 + > drivers/gpu/drm/nvdla/Kconfig | 8 + > drivers/gpu/drm/nvdla/Makefile | 17 + > drivers/gpu/drm/nvdla/nvdla_bdma.c | 198 + > drivers/gpu/drm/nvdla/nvdla_cache.c | 202 + > drivers/gpu/drm/nvdla/nvdla_cdp.c | 299 ++ > drivers/gpu/drm/nvdla/nvdla_common.c | 293 ++ > drivers/gpu/drm/nvdla/nvdla_common.h | 835 +++ > drivers/gpu/drm/nvdla/nvdla_conv.c | 684 +++ > drivers/gpu/drm/nvdla/nvdla_drv.c | 694 +++ > drivers/gpu/drm/nvdla/nvdla_drv.h | 129 + > drivers/gpu/drm/nvdla/nvdla_engine.c | 233 + > drivers/gpu/drm/nvdla/nvdla_engine.h | 272 + > drivers/gpu/drm/nvdla/nvdla_gem.c | 358 ++ > drivers/gpu/drm/nvdla/nvdla_pdp.c | 448 ++ > drivers/gpu/drm/nvdla/nvdla_reg.h | 6411 +++++++++++++++++++++++ > drivers/gpu/drm/nvdla/nvdla_rubik.c | 214 + > drivers/gpu/drm/nvdla/nvdla_sched.h | 37 + > drivers/gpu/drm/nvdla/nvdla_scheduler.c | 1012 ++++ > drivers/gpu/drm/nvdla/nvdla_sdp.c | 723 +++ > include/uapi/drm/nvdla_drm.h | 99 + > 23 files changed, 13176 insertions(+) > create mode 100644 drivers/gpu/drm/nvdla/Kconfig > create mode 100644 drivers/gpu/drm/nvdla/Makefile > create mode 100644 drivers/gpu/drm/nvdla/nvdla_bdma.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_cache.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_cdp.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_conv.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_drv.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_drv.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_gem.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_pdp.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_reg.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_rubik.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_sched.h > create mode 100644 drivers/gpu/drm/nvdla/nvdla_scheduler.c > create mode 100644 drivers/gpu/drm/nvdla/nvdla_sdp.c > create mode 100644 include/uapi/drm/nvdla_drm.h > > -- > 2.25.1 > [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2022-04-28 14:11 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-26 6:07 [PATCH v2 0/4] drm/nvdla: Add driver support for NVDLA Cai Huoqing 2022-04-26 6:07 ` Cai Huoqing 2022-04-26 6:07 ` [PATCH v2 1/4] MAINTAINERS: Add the driver info of the NVDLA Cai Huoqing 2022-04-26 6:07 ` Cai Huoqing 2022-04-26 6:07 ` [PATCH v2 2/4] drm/nvdla: Add driver support for NVDLA Cai Huoqing 2022-04-26 6:07 ` Cai Huoqing 2022-04-28 15:18 ` Thierry Reding 2022-04-28 15:18 ` Thierry Reding 2022-04-28 15:19 ` Thierry Reding 2022-04-28 15:19 ` Thierry Reding 2022-04-26 6:08 ` [PATCH v2 3/4] drm/nvdla: Add register head file of NVDLA Cai Huoqing 2022-04-26 6:08 ` Cai Huoqing 2022-04-28 14:31 ` Thierry Reding 2022-04-28 14:31 ` Thierry Reding 2022-04-26 6:08 ` [PATCH v2 4/4] drm/nvdla/uapi: Add UAPI of NVDLA driver Cai Huoqing 2022-04-26 6:08 ` Cai Huoqing 2022-04-26 6:31 ` Christian König 2022-04-26 6:31 ` Christian König 2022-04-26 8:23 ` Cai Huoqing 2022-04-26 8:23 ` Cai Huoqing 2022-04-26 8:29 ` Christian König 2022-04-26 8:29 ` Christian König 2022-04-28 14:45 ` Thierry Reding 2022-04-28 14:45 ` Thierry Reding 2022-04-29 3:58 ` Cai Huoqing 2022-04-29 3:58 ` Cai Huoqing 2022-04-26 10:50 ` [Linaro-mm-sig] " Arnd Bergmann 2022-04-26 10:50 ` Arnd Bergmann 2022-04-26 12:24 ` Cai Huoqing 2022-04-26 12:24 ` Cai Huoqing 2022-04-26 12:38 ` Arnd Bergmann 2022-04-26 12:38 ` Arnd Bergmann 2022-04-26 10:12 ` kernel test robot 2022-04-26 10:12 ` kernel test robot 2022-04-26 11:23 ` kernel test robot 2022-04-26 11:23 ` kernel test robot 2022-04-28 14:40 ` Thierry Reding 2022-04-28 14:40 ` Thierry Reding 2022-04-28 14:10 ` Thierry Reding [this message] 2022-04-28 14:10 ` [PATCH v2 0/4] drm/nvdla: Add driver support for NVDLA Thierry Reding 2022-04-28 15:56 ` Mikko Perttunen 2022-04-28 15:56 ` Mikko Perttunen 2022-04-28 16:35 ` Jon Hunter 2022-04-28 16:35 ` Jon Hunter 2022-04-29 3:37 ` Cai Huoqing 2022-04-29 3:37 ` Cai Huoqing 2022-04-29 3:28 ` Cai Huoqing 2022-04-29 3:28 ` Cai Huoqing 2022-05-02 17:04 ` Thierry Reding 2022-05-02 17:04 ` Thierry Reding 2022-05-07 9:05 ` Cai Huoqing 2022-05-07 9:05 ` Cai Huoqing
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=YmqgailZKIuY7zTZ@orome \ --to=thierry.reding@gmail.com \ --cc=airlied@linux.ie \ --cc=cai.huoqing@linux.dev \ --cc=christian.koenig@amd.com \ --cc=dri-devel@lists.freedesktop.org \ --cc=jonathanh@nvidia.com \ --cc=linaro-mm-sig@lists.linaro.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-media@vger.kernel.org \ --cc=linux-tegra@vger.kernel.org \ --cc=sumit.semwal@linaro.org \ --cc=tzimmermann@suse.de \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.