Re: [Intel-gfx] [PATCH 5/8] drm/i915/skl+: ddb min requirement may exceed allocation

2017-04-12 Thread Mahesh Kumar
Hi Ander, Thanks for review On Wednesday 12 April 2017 02:47 PM, Ander Conselvan De Oliveira wrote: On Tue, 2017-02-28 at 17:01 +0530, Mahesh Kumar wrote: DDB minimum requirement may also exceed the allocated DDB for CRTC. Instead of directly deducting from alloc_size, check against total_min_

Re: [Intel-gfx] [PATCH 5/8] drm/i915/skl+: ddb min requirement may exceed allocation

2017-04-12 Thread Ander Conselvan De Oliveira
On Tue, 2017-02-28 at 17:01 +0530, Mahesh Kumar wrote: > DDB minimum requirement may also exceed the allocated DDB for CRTC. > Instead of directly deducting from alloc_size, check against > total_min_ddb requirement. if exceeding fail the flip. Instead of doing a low level description of the code

[Intel-gfx] [PATCH 5/8] drm/i915/skl+: ddb min requirement may exceed allocation

2017-02-28 Thread Mahesh Kumar
DDB minimum requirement may also exceed the allocated DDB for CRTC. Instead of directly deducting from alloc_size, check against total_min_ddb requirement. if exceeding fail the flip. Signed-off-by: Mahesh Kumar --- drivers/gpu/drm/i915/intel_pm.c | 13 +++-- 1 file changed, 11 insertion