Re: [Mesa-dev] [PATCH] gpu/docs: Clarify what userspace means for gl

2019-04-24 Thread zhoucm1
On 2019年04月25日 03:22, Eric Anholt wrote: "Zhou, David(ChunMing)" writes: Will linux be only mesa-linux? I thought linux is an open linux. Which will impact our opengl/amdvlk(MIT open source), not sure Rocm: 1. how to deal with one uapi that opengl/amdvlk needs but mesa dont need? reject? 2

Re: [Mesa-dev] [PATCH] anv: Implement VK_ANDROID_native_buffer (v5)

2017-09-18 Thread zhoucm1
build by ensuring that Android.vulkan.mk uses Mesa' vulkan.h and not Android's. Insert -I$(MESA_TOP)/include before -Iframeworks/native/vulkan/include. [for Tapani] - In vkAcquireImageANDROID, submit signal operations to the VkSemaphore and VkFence. [for zhou] Cc: Tapani Pälli

Re: [Mesa-dev] [PATCH 20/20] anv: Implement VK_ANDROID_native_buffer (v2)

2017-09-14 Thread zhoucm1
On 2017年09月14日 07:03, Chad Versace wrote: From: Chad Versace This implementation is correct (afaict), but takes two shortcuts regarding the import/export of Android sync fds. Shortcut 1. When Android calls vkAcquireImageANDROID to import a sync fd into a VkSemaphore or VkFence, the dri

Re: [Mesa-dev] [RFC PATCH] radeonsi: set a per-buffer flag that disables inter-process sharing (v2)

2017-07-20 Thread zhoucm1
On 2017年07月20日 22:59, Marek Olšák wrote: On Jul 19, 2017 10:21 PM, "zhoucm1" <mailto:david1.z...@amd.com>> wrote: On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" mailto:david1.z...@amd.com>> wrote: On 2

Re: [Mesa-dev] [RFC PATCH] radeonsi: set a per-buffer flag that disables inter-process sharing (v2)

2017-07-19 Thread zhoucm1
On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" <mailto:david1.z...@amd.com>> wrote: On 2017年07月19日 04:08, Marek Olšák wrote: From: Marek Olšák mailto:marek.ol...@amd.com>> For lower overhead in the CS ioctl.

Re: [Mesa-dev] [RFC PATCH] radeonsi: set a per-buffer flag that disables inter-process sharing (v2)

2017-07-19 Thread zhoucm1
On 2017年07月19日 04:08, Marek Olšák wrote: From: Marek Olšák For lower overhead in the CS ioctl. Winsys allocators are not used with interprocess-sharable resources. Hi Marek, Could I know from how your this way reduces overhead in CS ioctl? reusing BO to short bo list? Thanks, David Zhou