Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

>-Original Message- >From: Thomas Hellström >Sent: Friday, June 25, 2021 3:10 PM>To: Ruhl, Michael J >; intel- >g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org >Cc: Auld, Matthew >Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map >time > > >On 6/25/21

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

On 6/25/21 9:07 PM, Ruhl, Michael J wrote: -Original Message- From: Thomas Hellström Sent: Friday, June 25, 2021 2:50 PM To: Ruhl, Michael J ; intel- g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: Auld, Matthew Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system a

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

>-Original Message- >From: Thomas Hellström >Sent: Friday, June 25, 2021 2:50 PM >To: Ruhl, Michael J ; intel- >g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org >Cc: Auld, Matthew >Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map >time > >Hi, Mike, > >On

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

Hi, Mike, On 6/25/21 7:57 PM, Ruhl, Michael J wrote: -Original Message- From: Thomas Hellström Sent: Friday, June 25, 2021 1:52 PM To: Ruhl, Michael J ; intel- g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: Auld, Matthew Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate t

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

>-Original Message- >From: Thomas Hellström >Sent: Friday, June 25, 2021 1:52 PM >To: Ruhl, Michael J ; intel- >g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org >Cc: Auld, Matthew >Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map >time > > >On 6/25/21 7:3

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

On 6/25/21 7:38 PM, Ruhl, Michael J wrote: -Original Message- From: Thomas Hellström Sent: Friday, June 25, 2021 12:18 PM To: Ruhl, Michael J ; intel- g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: Auld, Matthew Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

>-Original Message- >From: Thomas Hellström >Sent: Friday, June 25, 2021 12:18 PM >To: Ruhl, Michael J ; intel- >g...@lists.freedesktop.org; dri-de...@lists.freedesktop.org >Cc: Auld, Matthew >Subject: Re: [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map >time > >Hi, Michael, >

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

Hi, Michael, thanks for looking at this. On 6/25/21 6:02 PM, Ruhl, Michael J wrote: -Original Message- From: dri-devel On Behalf Of Thomas Hellström Sent: Thursday, June 24, 2021 2:31 PM To: intel-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org Cc: Thomas Hellström ; Auld, M

Re: [Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

>-Original Message- >From: dri-devel On Behalf Of >Thomas Hellström >Sent: Thursday, June 24, 2021 2:31 PM >To: intel-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org >Cc: Thomas Hellström ; Auld, Matthew > >Subject: [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

[Intel-gfx] [PATCH 4/4] drm/i915/gem: Migrate to system at dma-buf map time

Until we support p2p dma or as a complement to that, migrate data to system memory at dma-buf map time if possible. Signed-off-by: Thomas Hellström --- drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 9 - 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/