Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 10:07 PM, Jerome Glisse wrote: > On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: >> On 11/30/2012 08:25 PM, Jerome Glisse wrote: >>> On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On 11/30/2012 07:07 PM, Jerome Glisse wrote: > On Fri, Nov

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 08:25 PM, Jerome Glisse wrote: > On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: >> On 11/30/2012 07:07 PM, Jerome Glisse wrote: >>> On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On 11/30/2012 06:18 PM, Jerome Glisse wrote: > On Fri, Nov

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 07:07 PM, Jerome Glisse wrote: > On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: >> On 11/30/2012 06:18 PM, Jerome Glisse wrote: >>> On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom >>> wrote: On 11/30/2012 05:30 PM, Jerome Glisse wrote: > On Fri, Nov

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 06:18 PM, Jerome Glisse wrote: > On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom > wrote: >> On 11/30/2012 05:30 PM, Jerome Glisse wrote: >>> On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom >>> wrote: On 11/29/2012 10:58 PM, Marek Ol??k wrote: > > What I tried to

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 05:30 PM, Jerome Glisse wrote: > On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom > wrote: >> On 11/29/2012 10:58 PM, Marek Ol??k wrote: >>> >>> What I tried to point out was that the synchronization shouldn't be >>> needed, because the CPU shouldn't do anything with the contents

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 10:36:01PM +0100, Thomas Hellstrom wrote: > On 11/30/2012 10:07 PM, Jerome Glisse wrote: > >On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: > >>On 11/30/2012 08:25 PM, Jerome Glisse wrote: > >>>On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: > On 11/30/2012 08:25 PM, Jerome Glisse wrote: > >On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: > >>On 11/30/2012 07:07 PM, Jerome Glisse wrote: > >>>On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: > On 11/30/2012 07:07 PM, Jerome Glisse wrote: > >On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: > >>On 11/30/2012 06:18 PM, Jerome Glisse wrote: > >>>On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: > On 11/30/2012 06:18 PM, Jerome Glisse wrote: > >On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom > >wrote: > >>On 11/30/2012 05:30 PM, Jerome Glisse wrote: > >>>On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom > >>>wrote: >

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom wrote: > On 11/30/2012 05:30 PM, Jerome Glisse wrote: >> >> On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom >> wrote: >>> >>> On 11/29/2012 10:58 PM, Marek Ol??k wrote: What I tried to point out was that the synchronization

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom wrote: > On 11/29/2012 10:58 PM, Marek Ol??k wrote: >> >> >> What I tried to point out was that the synchronization shouldn't be >> needed, because the CPU shouldn't do anything with the contents of >> evicted buffers. The GPU moves the buffers,

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/29/2012 10:58 PM, Marek Ol??k wrote: > > What I tried to point out was that the synchronization shouldn't be > needed, because the CPU shouldn't do anything with the contents of > evicted buffers. The GPU moves the buffers, not the CPU. What does the > CPU do besides updating some kernel

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 10:58 PM, Marek Ol??k wrote: > On Thu, Nov 29, 2012 at 9:33 PM, Thomas Hellstrom > wrote: >> On 11/29/2012 01:52 PM, Marek Ol??k wrote: >>> On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom >>> wrote: On 11/29/2012 03:15 AM, Marek Ol??k wrote: > On Thu, Nov 29, 2012 at

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 10:58 PM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 9:33 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 01:52 PM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 03:15 AM, Marek Olšák wrote: On Thu,

Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/29/2012 10:58 PM, Marek Olšák wrote: What I tried to point out was that the synchronization shouldn't be needed, because the CPU shouldn't do anything with the contents of evicted buffers. The GPU moves the buffers, not the CPU. What does the CPU do besides updating some kernel

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 10:58 PM, Marek Olšák wrote: What I tried to point out was that the synchronization shouldn't be needed, because the CPU shouldn't do anything with the contents of evicted buffers. The GPU moves the

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 05:30 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 10:58 PM, Marek Olšák wrote: What I tried to point out was that the synchronization shouldn't be needed, because the CPU shouldn't do anything with the

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/30/2012 05:30 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 10:58 PM, Marek Olšák wrote: What I tried to point out was that the

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 06:18 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/30/2012 05:30 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 10:58 PM, Marek Olšák wrote:

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On 11/30/2012 06:18 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/30/2012 05:30 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 4:39 AM, Thomas Hellstrom

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 07:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On 11/30/2012 06:18 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/30/2012 05:30 PM, Jerome Glisse wrote: On Fri, Nov

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On 11/30/2012 07:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On 11/30/2012 06:18 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 12:08 PM, Thomas Hellstrom tho...@shipmail.org

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 08:25 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On 11/30/2012 07:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On 11/30/2012 06:18 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: On 11/30/2012 08:25 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On 11/30/2012 07:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 06:43:36PM +0100, Thomas Hellstrom wrote: On

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On 11/30/2012 10:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: On 11/30/2012 08:25 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On 11/30/2012 07:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at

Re: Asynchronous eviction [WAS Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction]

On Fri, Nov 30, 2012 at 10:36:01PM +0100, Thomas Hellstrom wrote: On 11/30/2012 10:07 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 09:35:49PM +0100, Thomas Hellstrom wrote: On 11/30/2012 08:25 PM, Jerome Glisse wrote: On Fri, Nov 30, 2012 at 07:31:04PM +0100, Thomas Hellstrom wrote: On

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 9:33 PM, Thomas Hellstrom wrote: > On 11/29/2012 01:52 PM, Marek Ol??k wrote: >> >> On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom >> wrote: >>> >>> On 11/29/2012 03:15 AM, Marek Ol??k wrote: On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson wrote: >

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 01:52 PM, Marek Ol??k wrote: > On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom > wrote: >> On 11/29/2012 03:15 AM, Marek Ol??k wrote: >>> On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: > On Wed, Nov 28, 2012

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom wrote: > On 11/29/2012 03:15 AM, Marek Ol??k wrote: >> >> On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson wrote: >>> >>> On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 09:41:34AM +0100, Thomas Hellstrom wrote: > On 11/29/2012 12:24 AM, Jerome Glisse wrote: > >On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom > >wrote: > >>On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: > >>>From: Jerome Glisse > >>> > >>>This patch add a minimum

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 12:24 AM, Jerome Glisse wrote: > On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom > wrote: >> On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: >>> From: Jerome Glisse >>> >>> This patch add a minimum residency time configurable for each memory >>> pool (VRAM, GTT, ...).

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 03:15 AM, Marek Ol??k wrote: > On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson wrote: >> On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: >>> On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom >>> wrote: On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: > From:

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson wrote: > On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: >> On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom >> wrote: >> > On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: >> >> >> >> From: Jerome Glisse >> >> >> >> This patch add a

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: > From: Jerome Glisse > > This patch add a minimum residency time configurable for each memory > pool (VRAM, GTT, ...). Intention is to avoid having a lot of memory > eviction from VRAM up to a point where the GPU pretty much spend all > it's

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 03:15 AM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson swan...@ukfsn.org wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 12:24 AM, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This patch add a minimum residency time configurable for each memory pool (VRAM,

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 03:15 AM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson swan...@ukfsn.org wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 09:41:34AM +0100, Thomas Hellstrom wrote: On 11/29/2012 12:24 AM, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This patch

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/29/2012 01:52 PM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 03:15 AM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson swan...@ukfsn.org wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote:

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 9:33 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 01:52 PM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 9:04 AM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/29/2012 03:15 AM, Marek Olšák wrote: On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: > On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom > wrote: > > On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: > >> > >> From: Jerome Glisse > >> > >> This patch add a minimum residency time configurable for each memory > >> pool

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, Nov 28, 2012 at 6:44 PM, Alan Swanson wrote: > On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: >> On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom >> wrote: >> > On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: >> >> >> >> From: Jerome Glisse >> >> >> >> This patch add a

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom wrote: > On 11/28/2012 04:58 PM, j.glisse at gmail.com wrote: >> >> From: Jerome Glisse >> >> This patch add a minimum residency time configurable for each memory >> pool (VRAM, GTT, ...). Intention is to avoid having a lot of memory >> eviction

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

From: Jerome Glisse This patch add a minimum residency time configurable for each memory pool (VRAM, GTT, ...). Intention is to avoid having a lot of memory eviction from VRAM up to a point where the GPU pretty much spend all it's time moving things in and out.

[PATCH] drm/ttm: add minimum residency constraint for bo eviction

From: Jerome Glisse jgli...@redhat.com This patch add a minimum residency time configurable for each memory pool (VRAM, GTT, ...). Intention is to avoid having a lot of memory eviction from VRAM up to a point where the GPU pretty much spend all it's time moving things in and out. Signed-off-by:

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This patch add a minimum residency time configurable for each memory pool (VRAM, GTT, ...). Intention is to avoid having a lot of memory eviction from VRAM up to a point where the GPU pretty much spend all

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This patch add a minimum residency time configurable for each memory pool (VRAM, GTT, ...). Intention is to avoid having a lot

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, Nov 28, 2012 at 6:44 PM, Alan Swanson swan...@ukfsn.org wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This patch add a minimum residency time configurable for each

Re: [PATCH] drm/ttm: add minimum residency constraint for bo eviction

On Thu, Nov 29, 2012 at 12:44 AM, Alan Swanson swan...@ukfsn.org wrote: On Wed, 2012-11-28 at 18:24 -0500, Jerome Glisse wrote: On Wed, Nov 28, 2012 at 6:18 PM, Thomas Hellstrom tho...@shipmail.org wrote: On 11/28/2012 04:58 PM, j.gli...@gmail.com wrote: From: Jerome Glisse