[Intel-gfx] [PATCH 00/42] Enable Lunar Lake display
Lucas De Marchi
lucas.demarchi at intel.com
Wed Aug 23 17:06:58 UTC 2023
Cross posting this to the i915 and xe mailing lists. The basic platform
enabling for Lunar Lake is already applied in xe[1]. This patch series
adds the display support, that will be driven by i915.
A few notes from the series:
1. This is based on drm-xe-next branch since this is where it
can be tested. It should be good enough for reviewing and
getting early feedback, but not for applying. drm-xe-next
will soon be on a more recent drm-tip, that will make it
easier to get some of the patches landing. All the patches
prefixed with drm/i915 are expected to eventually be applied
through the drm-intel branch.
2. The first 6 commits can be ignored: they are things already
applied in drm-intel. With the IP/platform separation, there
was a lot of prep work besides those patches, that already
landed there so we minimize the patches for new platforms.
3. Patches 7 through 10 can also be ignored: they are not
applied yet, but being reviewed in other patch series by its
author[2].
4. Patch 11 allows xe to build when the patches the follow are
applied. Depending on the timeline how things end up landing,
this patch may need to be squashed in the "Initial Xe display
support"
5. Last patch finally enable the display support in xe once all
the patches on the i915 side are applied.
I also ask for the original authors of the patches to double check their
own patches as there were some adjustements needed in order to rebase,
cleanup and fix some of the patches.
Lastly as things get reviewed I may want to split up this series in
smaller pieces and do some re-ordering to expedite the i915
[1] https://patchwork.freedesktop.org/series/122353/
[2] https://patchwork.freedesktop.org/series/120980/
Balasubramani Vivekanandan (3):
drm/xe/lnl: Add IS_LUNARLAKE
drm/i915/lnl: Add display definitions
drm/xe/lnl: Enable the display support
Clint Taylor (3):
drm/i915/xe2lpd: D2D Enable preserve bits in DDI_BUF_CTL
drm/i915/xe2lpd: Register DE_RRMR has been removed
drm/i915/display: Remove FBC capability from fused off pipes
Gustavo Sousa (9):
drm/i915/display: Remove unused POWER_DOMAIN_MASK
drm/i915/cx0: Add intel_cx0_get_owned_lane_mask()
drm/i915: Simplify intel_cx0_program_phy_lane() with loop
drm/i915/cx0: Enable/disable TX only for owned PHY lanes
drm/i915/cx0: Program vswing only for owned lanes
drm/i915/lnl: Add fake PCH
drm/i915/xe2lpd: Add support for DP aux channels
drm/i915/xe2lpd: Handle port AUX interrupts
drm/i915/xe2lpd: Add support for HPD
Juha-Pekka Heikkilä (1):
drm/i915/xe2lpd: enable odd size and panning for planar yuv on xe2lpd
Luca Coelho (5):
drm/i915/tc: rename mtl_tc_port_get_pin_assignment_mask()
drm/i915/tc: make intel_tc_port_get_lane_mask() static
drm/i915/tc: move legacy code out of the main _max_lane_count() func
drm/i915/tc: remove "fia" from intel_tc_port_fia_max_lane_count()
drm/i915/xe2lpd: Read pin assignment from IOM
Lucas De Marchi (5):
drm/i915: Re-order if/else ladder in intel_detect_pch()
drm/i915/xe2lpd: Move D2D enable/disable
drm/i915/xe2lpd: Move registers to PICA
drm/i915/xe2lpd: Extend Wa_15010685871
drm/i915/lnl: Add gmbus/ddc support
Matt Roper (3):
drm/i915/xe2lpd: Don't try to program PLANE_AUX_DIST
drm/i915/xe2lpd: Add DC state support
drm/i915/xe2lpd: FBC is now supported on all pipes
Ravi Kumar Vodapalli (4):
drm/i915/xe2lpd: Add display power well
drm/i915/lnl: Add support for CDCLK initialization sequence
drm/i915/lnl: Add pll table for LNL platform
drm/i915/lnl: Add support to check c10 phy link rate
Stanislav Lisovskiy (9):
drm/i915: Start using plane scale factor for relative data rate
drm/i915/xe2lpd: Treat cursor plane as regular plane for DDB
allocation
drm/i915/lnl: Introduce MDCLK
drm/i915/lnl: Add CDCLK table
drm/i915/lnl: Start using CDCLK through PLL
drm/i915/lnl: Introduce MDCLK_CDCLK ratio to DBuf
drm/i915/xe2lpd: Write DBuf after CDCLK change in post plane
drm/i915/lnl: Serialize global state if mdclk/cdclk ratio changes.
drm/i915/xe2lpd: Update mbus on post plane updates
.../gpu/drm/i915/display/intel_atomic_plane.c | 21 +-
drivers/gpu/drm/i915/display/intel_bios.c | 2 +-
drivers/gpu/drm/i915/display/intel_cdclk.c | 187 ++++-
drivers/gpu/drm/i915/display/intel_cdclk.h | 2 +-
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 660 ++++++++++++++----
.../gpu/drm/i915/display/intel_cx0_phy_regs.h | 71 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 96 ++-
drivers/gpu/drm/i915/display/intel_display.c | 5 +-
.../drm/i915/display/intel_display_device.c | 18 +
.../gpu/drm/i915/display/intel_display_irq.c | 4 +-
.../drm/i915/display/intel_display_power.c | 6 +-
.../i915/display/intel_display_power_map.c | 55 +-
.../i915/display/intel_display_power_well.c | 63 +-
.../i915/display/intel_display_power_well.h | 1 +
drivers/gpu/drm/i915/display/intel_dp.c | 6 +-
drivers/gpu/drm/i915/display/intel_dp_aux.c | 43 +-
.../gpu/drm/i915/display/intel_dp_aux_regs.h | 27 +
drivers/gpu/drm/i915/display/intel_fbc.h | 2 +
drivers/gpu/drm/i915/display/intel_gmbus.c | 5 +-
.../gpu/drm/i915/display/intel_hotplug_irq.c | 22 +-
drivers/gpu/drm/i915/display/intel_tc.c | 66 +-
drivers/gpu/drm/i915/display/intel_tc.h | 3 +-
.../drm/i915/display/skl_universal_plane.c | 2 +-
drivers/gpu/drm/i915/display/skl_watermark.c | 58 +-
drivers/gpu/drm/i915/display/skl_watermark.h | 1 +
.../gpu/drm/i915/display/skl_watermark_regs.h | 2 +
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_gpu_error.c | 2 +-
drivers/gpu/drm/i915/i915_reg.h | 11 +
drivers/gpu/drm/i915/soc/intel_pch.c | 12 +-
drivers/gpu/drm/i915/soc/intel_pch.h | 2 +
.../gpu/drm/xe/compat-i915-headers/i915_drv.h | 1 +
drivers/gpu/drm/xe/xe_pci.c | 1 +
33 files changed, 1211 insertions(+), 247 deletions(-)
--
2.40.1
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