Comment 8 for bug 1825940

update for icl latest commmits compared with 2019/06/17
--- icl_commit_20190617.list_kernv_drm-tip 2019-06-17 17:10:09.330369948 +0800
+++ icl_commit_20190626.list_kernv_drm-tip 2019-06-26 08:10:11.102281024 +0800
@@ -1,6 +1,23 @@
-f4071997f1d,drm/i915/ehl: Update MOCS table for EHL,2019-05-30 16:40:14,not in drm-intel-next/linux-upstream
-cc49abc2460,drm/i915: Add Wa_1409120013:icl,ehl,2019-06-12 11:36:31,not in drm-intel-next/linux-upstream
-326fb6dd148,drm/i915/dmc: protect against reading random memory,2019-06-05 16:55:35,next-20190613
+fc25441c7b9,drm/i915/ehl: Add one additional PCH ID to MCC,2019-06-21 08:18:47,not in drm-intel-next/linux-upstream
+8dcfdfb4501,drm/i915/perf: fix ICL perf register offsets,2019-06-10 11:19:14,not in drm-intel-next/linux-upstream
+f9a393875d3,drm/i915: Disable SAMPLER_STATE prefetching on all Gen11 steppings.,2019-06-25 10:06:55,not in drm-intel-next/linux-upstream
+683d672c425,drm/i915/ehl/dsi: Enable AFE over PPI strap,2019-06-19 16:31:34,next-20190621
+6a7bafe8fdb,drm/i915/ehl/dsi: Set lane latency optimization for DW1,2019-06-19 16:31:33,next-20190621
+bdeb18dbcf8,drm/i915/ehl: Allow combo PHY A to drive a third external display,2019-06-18 10:51:31,next-20190620
+patches series of Update whitelist support for new hardware,,,
+1/4 5380d0b781c ADDED!,drm/i915: Support flags in whitlist WAs,2019-06-17 18:01:05,next-20190619
+2/4 ebd2de47a19 ADDED!,drm/i915: Support whitelist workarounds on all engines,2019-06-17 18:01:06,next-20190619
+3/4 7b3d4063109,drm/i915: Add whitelist workarounds for ICL,2019-06-17 18:01:07,next-20190619
+4/4 767662bc62a ADDED!,drm/i915: Update workarounds selftest for read only regs,2019-06-17 18:01:08,next-20190619
+c6f7acb80ab,drm/i915/ehl: Introduce Mule Creek Canyon PCH,2019-06-14 17:42:10,next-20190619
+patches series of Enable Multi-segmented-gamma for ICL,,,
+1/4 89a72304f2f,drm/i915: Change gamma/degamma_lut_size data type to u32,2019-06-12 12:14:57,next-20190619
+2/4 377c70edd48,drm/i915/icl: Add register definitions for Multi Segmented gamma,2019-06-12 12:14:58,next-20190619
+3/4 eec0778ec42 ADDED!,drm/i915: Rename ivb_load_lut_10_max,2019-06-12 12:14:59,next-20190619
+4/4 02ae8ba9664,drm/i915/icl: Add Multi-segmented gamma support,2019-06-12 12:15:00,next-20190619
+f4071997f1d,drm/i915/ehl: Update MOCS table for EHL,2019-05-30 16:40:14,next-20190617
+cc49abc2460,drm/i915: Add Wa_1409120013:icl,ehl,2019-06-12 11:36:31,next-20190617
+326fb6dd148,drm/i915/dmc: protect against reading random memory,2019-06-05 16:55:35,v5.2-rc5