[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-17 Thread Jerome Glisse
On Mon, Dec 17, 2012 at 4:11 AM, Christian K?nig wrote: > On 14.12.2012 21:33, Jerome Glisse wrote: >> >> On Fri, Dec 14, 2012 at 3:13 PM, Christian K?nig >> wrote: >>> >>> On 14.12.2012 18:39, j.glisse at gmail.com wrote: From: Jerome Glisse After lockup we need to resume fe

[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-17 Thread Christian König
On 14.12.2012 21:33, Jerome Glisse wrote: > On Fri, Dec 14, 2012 at 3:13 PM, Christian K?nig > wrote: >> On 14.12.2012 18:39, j.glisse at gmail.com wrote: >>> From: Jerome Glisse >>> >>> After lockup we need to resume fence to last sync sequence and not >>> last received sequence so that all thre

Re: [PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-17 Thread Jerome Glisse
On Mon, Dec 17, 2012 at 4:11 AM, Christian König wrote: > On 14.12.2012 21:33, Jerome Glisse wrote: >> >> On Fri, Dec 14, 2012 at 3:13 PM, Christian König >> wrote: >>> >>> On 14.12.2012 18:39, j.gli...@gmail.com wrote: From: Jerome Glisse After lockup we need to resume fence

Re: [PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-17 Thread Christian König
On 14.12.2012 21:33, Jerome Glisse wrote: On Fri, Dec 14, 2012 at 3:13 PM, Christian König wrote: On 14.12.2012 18:39, j.gli...@gmail.com wrote: From: Jerome Glisse After lockup we need to resume fence to last sync sequence and not last received sequence so that all thread waiting on command

[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread Christian König
On 14.12.2012 18:39, j.glisse at gmail.com wrote: > From: Jerome Glisse > > After lockup we need to resume fence to last sync sequence and not > last received sequence so that all thread waiting on command stream > that lockedup resume. Otherwise GPU reset will be ineffective in most > cases. NAK.

[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread Jerome Glisse
On Fri, Dec 14, 2012 at 3:13 PM, Christian K?nig wrote: > On 14.12.2012 18:39, j.glisse at gmail.com wrote: >> >> From: Jerome Glisse >> >> After lockup we need to resume fence to last sync sequence and not >> last received sequence so that all thread waiting on command stream >> that lockedup re

[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread j.gli...@gmail.com
From: Jerome Glisse After lockup we need to resume fence to last sync sequence and not last received sequence so that all thread waiting on command stream that lockedup resume. Otherwise GPU reset will be ineffective in most cases. Signed-off-by: Jerome Glisse --- drivers/gpu/drm/radeon/radeon

Re: [PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread Jerome Glisse
On Fri, Dec 14, 2012 at 3:13 PM, Christian König wrote: > On 14.12.2012 18:39, j.gli...@gmail.com wrote: >> >> From: Jerome Glisse >> >> After lockup we need to resume fence to last sync sequence and not >> last received sequence so that all thread waiting on command stream >> that lockedup resum

Re: [PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread Christian König
On 14.12.2012 18:39, j.gli...@gmail.com wrote: From: Jerome Glisse After lockup we need to resume fence to last sync sequence and not last received sequence so that all thread waiting on command stream that lockedup resume. Otherwise GPU reset will be ineffective in most cases. NAK. I changed t

[PATCH] drm/radeon: resume fence driver to last sync sequence on lockup

2012-12-14 Thread j . glisse
From: Jerome Glisse After lockup we need to resume fence to last sync sequence and not last received sequence so that all thread waiting on command stream that lockedup resume. Otherwise GPU reset will be ineffective in most cases. Signed-off-by: Jerome Glisse --- drivers/gpu/drm/radeon/radeon