[PATCH 0/8] IPC/Memory BW WA's & new DDB algorithm
Mahesh Kumar
mahesh1.kumar at intel.com
Fri Feb 10 11:11:50 UTC 2017
This series includes patches for:
- Enable IPC support
- Inplement system BW calculation & enabling WA only if it's required.
- DDB algorithm improvement
Mahesh Kumar (8):
drm/i915/bxt: Enable IPC support
drm/i915: Decode system memory bandwidth
drm/i915/gen9: WM memory bandwidth related workaround
drm/i915/skl+: use linetime latency if ddb size is not available
drm/i915/skl: Fail the flip if no FB for WM calculation
drm/i915/skl+: no need to memset again
drm/i915/skl+: ddb min requirement may exceed allocation
drm/i915/skl: New ddb allocation algorithm
drivers/gpu/drm/i915/i915_drv.c | 184 ++++++++++++-
drivers/gpu/drm/i915/i915_drv.h | 34 +++
drivers/gpu/drm/i915/i915_reg.h | 38 +++
drivers/gpu/drm/i915/intel_display.c | 35 +++
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_pm.c | 510 +++++++++++++++++++++++++----------
6 files changed, 657 insertions(+), 145 deletions(-)
--
2.11.0
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