On Thu, Jan 14, 2016 at 05:32:41PM +0530, Shobhit Kumar wrote: > Hi, > This series add a set of updates to the WM calculation and also enables > arbitrated display bandwidth based WA. Some of these patches do overlap > with Matts work but we wanted to send them out as we have them in our > internal testing for early review. Most likley some of them can be > superceded by patches from Matt, or can be re-used if deemed necessary. I've left some feedback on your patches, but it was all pretty minor; they look pretty good overall. So I think we should polish up this set and merge it; I've got more SKL WM work coming (more atomic-y watermark calculation and programming) but I'll hold off on that until your series lands so that I don't cause too much thrash. Thanks. Matt > > Especially "drm/i915/skl+: Use fb size for relative data rate calculation" > this already addresses some of Ville's comment on similar patch from Matt. > > Regards > Shobhit > > Kumar, Mahesh (6): > drm/i915/skl+: Use proper bytes_per_pixel during WM calculation > drm/i915/skl+: Use fb size for relative data rate calculation > drm/i915/skl+: calculate ddb minimum allocation > drm/i915/skl+: calculate plane pixel rate. > drm/i915/skl+: Use scaling amount for plane data rate calculation > drm/i915/skl: WA for watermark calculation based on Arbitrated Display > BW > > Shobhit Kumar (1): > drm/i915: Add support to parse DMI table and get platform memory info > > drivers/gpu/drm/i915/i915_dma.c | 19 +++ > drivers/gpu/drm/i915/i915_drv.h | 15 ++ > drivers/gpu/drm/i915/intel_drv.h | 2 + > drivers/gpu/drm/i915/intel_pm.c | 294 +++++++++++++++++++++++++++++++++++++-- > 4 files changed, 316 insertions(+), 14 deletions(-) > > -- > 2.4.3 > -- Matt Roper Graphics Software Engineer IoTG Platform Enabling & Development Intel Corporation (916) 356-2795 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
