drm/i915/icl: update ddb entry start/end mask during hw ddb readout
Gen11/ICL onward ddb entry start/end mask is increased from 10 bits to
11 bits. This patch make changes to use proper mask for ICL+ during
hardware ddb value readout.
Changes since V1:
- Use _MASK & _SHIFT macro (James)
Changes since V2:
- use kernel type u8 instead of uint8_t
Changes since V3:
- Rebase
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180426142517.16643-4-mahesh1.kumar@intel.com
2 files changed