Re: [PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2023-01-05 Thread Rob Clark
On Thu, Jan 5, 2023 at 4:49 AM Daniel Vetter wrote: > > On Tue, Dec 06, 2022 at 11:21:23AM -0800, Rob Clark wrote: > > From: Rob Clark > > > > In cases where implicit sync is used, it is still useful (for things > > like sub-allocation, etc) to allow userspace to opt-out of implicit > > sync on p

Re: [PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2023-01-05 Thread Daniel Vetter
On Thu, 5 Jan 2023 at 15:51, Rob Clark wrote: > > On Thu, Jan 5, 2023 at 4:49 AM Daniel Vetter wrote: > > > > On Tue, Dec 06, 2022 at 11:21:23AM -0800, Rob Clark wrote: > > > From: Rob Clark > > > > > > In cases where implicit sync is used, it is still useful (for things > > > like sub-allocatio

Re: [PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2023-01-05 Thread Daniel Vetter
On Tue, Dec 06, 2022 at 11:21:23AM -0800, Rob Clark wrote: > From: Rob Clark > > In cases where implicit sync is used, it is still useful (for things > like sub-allocation, etc) to allow userspace to opt-out of implicit > sync on per-BO basis. > > Signed-off-by: Rob Clark > --- > drivers/gpu/d

Re: [PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2022-12-07 Thread Rob Clark
On Wed, Dec 7, 2022 at 2:15 AM Lucas Stach wrote: > > Hi Rob, > > Am Dienstag, dem 06.12.2022 um 11:21 -0800 schrieb Rob Clark: > > From: Rob Clark > > > > In cases where implicit sync is used, it is still useful (for things > > like sub-allocation, etc) to allow userspace to opt-out of implicit

Re: [PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2022-12-07 Thread Lucas Stach
Hi Rob, Am Dienstag, dem 06.12.2022 um 11:21 -0800 schrieb Rob Clark: > From: Rob Clark > > In cases where implicit sync is used, it is still useful (for things > like sub-allocation, etc) to allow userspace to opt-out of implicit > sync on per-BO basis. > Out of curiosity and because I have be

[PATCH] drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT

2022-12-06 Thread Rob Clark
From: Rob Clark In cases where implicit sync is used, it is still useful (for things like sub-allocation, etc) to allow userspace to opt-out of implicit sync on per-BO basis. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_drv.c| 3 ++- drivers/gpu/drm/msm/msm_gem_submit.c | 11 +