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

On 2017年07月20日 22:59, Marek Olšák wrote: On Jul 19, 2017 10:21 PM, "zhoucm1" > wrote: On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" > wrote:

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

Am 20.07.2017 um 16:59 schrieb Marek Olšák: On Jul 19, 2017 10:21 PM, "zhoucm1" > wrote: On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" > wrote:

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

On Jul 19, 2017 10:21 PM, "zhoucm1" wrote: On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" wrote: On 2017年07月19日 04:08, Marek Olšák wrote: > From: Marek Olšák > > For lower overhead in the CS

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

On 07/20/2017 04:20 AM, zhoucm1 wrote: On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" > wrote: On 2017年07月19日 04:08, Marek Olšák wrote: From: Marek Olšák

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

On 2017年07月19日 23:34, Marek Olšák wrote: On Jul 19, 2017 3:36 AM, "zhoucm1" > wrote: On 2017年07月19日 04:08, Marek Olšák wrote: From: Marek Olšák > For lower

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

On Jul 19, 2017 3:36 AM, "zhoucm1" wrote: 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

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

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?

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

On Tue, Jul 18, 2017 at 5:11 PM, Michel Dänzer wrote: > On 18/07/17 04:08 PM, Marek Olšák wrote: >> >> From: Marek Olšák >> >> For lower overhead in the CS ioctl. >> Winsys allocators are not used with interprocess-sharable resources. >> >> v2: It

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

On 18/07/17 04:08 PM, Marek Olšák wrote: From: Marek Olšák For lower overhead in the CS ioctl. Winsys allocators are not used with interprocess-sharable resources. v2: It shouldn't crash anymore, but the kernel will reject the new flag. ---

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

From: Marek Olšák For lower overhead in the CS ioctl. Winsys allocators are not used with interprocess-sharable resources. v2: It shouldn't crash anymore, but the kernel will reject the new flag. --- src/gallium/drivers/radeon/r600_buffer_common.c | 7 +

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

For comments only. There are some assertion failures. Marek On Tue, Jul 18, 2017 at 1:47 PM, Marek Olšák wrote: > From: Marek Olšák > > for lower overhead in the CS ioctl > --- > src/gallium/drivers/radeon/r600_buffer_common.c | 7 +++ >

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

From: Marek Olšák for lower overhead in the CS ioctl --- src/gallium/drivers/radeon/r600_buffer_common.c | 7 +++ src/gallium/drivers/radeon/radeon_winsys.h | 1 + src/gallium/winsys/amdgpu/drm/amdgpu_bo.c | 6 ++ 3 files changed, 14 insertions(+) diff