drm/i915: Enable Tiger Lake

Bug #1868727 reported by Timo Aaltonen
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-oem-5.6 (Ubuntu)
Undecided
Timo Aaltonen

Bug Description

[Impact]
We need to apply a set of patches on oem-5.6 in order to enable Tiger Lake (TGL) graphics. These are all from drm-intel-next-queued that will end up in v5.7.

 drm/i915/dp/tgl+: Update combo phy vswing tables
 drm/i915/tgl: Add Wa_1409825376 to tgl
 drm/i915/tgl: Re-enable RPS
 drm/i915: Disable tesselation clock gating on tgl A0
 drm/i915/tgl: Update cdclk voltage level settings
 drm/i915: HDCP support on above PORT_E
 drm/i915/tgl: Add Wa_1808121037 to tgl.
 drm/i915: Implement Wa_1607090982
 drm/i915: Use engine wa list for Wa_1607090982
 drm/i915/tgl: Program MBUS_ABOX{1,2}_CTL during display init
 drm/i915/tgl: Allow DC5/DC6 entry while PG2 is active
 drm/i915/tgl: Add Wa_1606054188:tgl
 drm/i915: Set up PIPE_MISC truncate bit on tgl+
 drm/i915/ggtt: do not set bits 1-11 in gen12 ptes
 drm/i915: Nuke pre-production GLK HDMI w/a 1139
 drm/i915: Limit display Wa_1405510057 to gen11
 drm/i915/tgl: Implement Wa_1409804808
 drm/i915/tgl: Implement Wa_1806527549
 drm/i915/tgl: Add Wa_1409085225, Wa_14010229206
 drm/i915/tgl: Extend Wa_1606931601 for all steppings
 drm/i915/tgl: Add note to Wa_1607297627
 drm/i915/tgl: Add note about Wa_1607063988
 drm/i915/tgl: Fix the Wa number of a fix
 drm/i915/tgl: Add note about Wa_1409142259
 drm/i915/tgl: Add Wa number to
               WaAllowPMDepthAndInvocationCountAccessFromUMD
 drm/i915/huc: update TGL HuC to v7.0.12
 drm/i915/dmc: Use firmware v2.06 for TGL
 drm/i915/tgl: Move and restrict Wa_1408615072
 drm/i915/tgl: WaDisableGPGPUMidThreadPreemption
 drm/i915/tgl: Make Wa_1606700617 permanent
 drm/i915/tgl: Don't treat unslice registers as masked
 drm/i915: Add missing HDMI audio pixel clocks for gen12
 drm/i915/gen12: Disable preemption timeout
 Revert "drm/i915/tgl: Add extra hdc flush workaround"
 drm/i915: Handle all MCR ranges
 drm/i915/tgl: Remove require_force_probe protection
 drm/i915/tgl: Add new PCI IDs to TGL

[Test case]
Boot a TGL system, verify that it's using the native graphics driver.

[Regression potential]
Shouldn't be any, this is a new platform.

Timo Aaltonen (tjaalton)
affects: linux (Ubuntu) → linux-oem-5.4 (Ubuntu)
Changed in linux-oem-5.4 (Ubuntu):
assignee: nobody → Timo Aaltonen (tjaalton)
status: New → In Progress
Timo Aaltonen (tjaalton)
description: updated
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.4 (Ubuntu):
status: In Progress → Fix Committed
Timo Aaltonen (tjaalton)
affects: linux-oem-5.4 (Ubuntu) → linux-oem-5.6 (Ubuntu)
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.6 (Ubuntu):
status: Fix Committed → Fix Released
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