Hi Dave & Daniel -
Here's the first i915 feature pull towards v6.3.
drm-intel-next-2023-01-12:
drm/i915 feature pull #1 for v6.3:
Features and functionality:
- Meteorlake display enabling (Animesh, Luca, Stan, Jouni, Anusha)
- DP MST DSC support (Stan)
- Gamma/degamma readout support for the state checker (Ville)
- Enable SDP split support for DP 2.0 (Vinod)
- Add probe blocking support to i915.force_probe parameter (Rodrigo)
- Enable Xe HP 4tile support (Jonathan)
Refactoring and cleanups:
- Color refactoring, especially related to DSB usage (Ville)
- DSB refactoring (Ville)
- DVO refactoring (Ville)
- Backlight register and logging cleanups (Jani)
- Avoid display direct calls to uncore (Maarten, Jani)
- Add new "soc" sub-directory (Jani)
- Refactor DSC platform support checks (Swati)
Fixes:
- Interlace modes are no longer supported starting at display version 12 (Ankit)
- Use polling read for aux control (Arun)
- DMC firmware no longer requires specific versions (Gustavo)
- Fix PSR flickering and freeze issues (Jouni)
- Fix ICL+ DSI GPIO handling (Jani)
- Ratelimit errors in display engine irqs (Lucas)
- Fix DP MST DSC bpp and timeslot calculations (Stan)
- Fix CDCLK squash and crawl sequences (Ville, Anusha)
- Fix bigjoiner checks for fused pipes (Ville)
- Fix ADP+ degamma LUT size (Ville)
- Fix DVO ch7xxx and sil164 suspend/resume (Ville)
- Fix memory leak in VBT parsing (Xia Fukun)
- Fix VBT packet port selection for dual link DSI (Mikko Kovanen)
- Fix SDP infoframe product string for discrete graphics (Clint)
- Fix VLV/CHV HDMI/DP audio enable (Ville)
- Fix VRR delays and calculations (Ville)
- No longer disable transcoder for PHY test pattern change (Khaled)
- Fix dual PPS handling (Ville)
- Fix timeout and wait for DDI BUF CTL active after enabling (Ankit)
Merges:
- Backmerge drm-next to sync up with v6.2-rc1 (Jani)
BR,
Jani.
The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:
Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)
are available in the Git repository at:
git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2023-01-12
for you to fetch changes up to f71c9b7bc35ff7c1fb68d114903876eec658439b:
drm/i915/display: Prune Interlace modes for Display >=12 (2023-01-12 12:46:12 +0530)
----------------------------------------------------------------
drm/i915 feature pull #1 for v6.3:
Features and functionality:
- Meteorlake display enabling (Animesh, Luca, Stan, Jouni, Anusha)
- DP MST DSC support (Stan)
- Gamma/degamma readout support for the state checker (Ville)
- Enable SDP split support for DP 2.0 (Vinod)
- Add probe blocking support to i915.force_probe parameter (Rodrigo)
- Enable Xe HP 4tile support (Jonathan)
Refactoring and cleanups:
- Color refactoring, especially related to DSB usage (Ville)
- DSB refactoring (Ville)
- DVO refactoring (Ville)
- Backlight register and logging cleanups (Jani)
- Avoid display direct calls to uncore (Maarten, Jani)
- Add new "soc" sub-directory (Jani)
- Refactor DSC platform support checks (Swati)
Fixes:
- Interlace modes are no longer supported starting at display version 12 (Ankit)
- Use polling read for aux control (Arun)
- DMC firmware no longer requires specific versions (Gustavo)
- Fix PSR flickering and freeze issues (Jouni)
- Fix ICL+ DSI GPIO handling (Jani)
- Ratelimit errors in display engine irqs (Lucas)
- Fix DP MST DSC bpp and timeslot calculations (Stan)
- Fix CDCLK squash and crawl sequences (Ville, Anusha)
- Fix bigjoiner checks for fused pipes (Ville)
- Fix ADP+ degamma LUT size (Ville)
- Fix DVO ch7xxx and sil164 suspend/resume (Ville)
- Fix memory leak in VBT parsing (Xia Fukun)
- Fix VBT packet port selection for dual link DSI (Mikko Kovanen)
- Fix SDP infoframe product string for discrete graphics (Clint)
- Fix VLV/CHV HDMI/DP audio enable (Ville)
- Fix VRR delays and calculations (Ville)
- No longer disable transcoder for PHY test pattern change (Khaled)
- Fix dual PPS handling (Ville)
- Fix timeout and wait for DDI BUF CTL active after enabling (Ankit)
Merges:
- Backmerge drm-next to sync up with v6.2-rc1 (Jani)
----------------------------------------------------------------
Animesh Manna (1):
drm/i915/mtl: update scaler source and destination limits for MTL
Ankit Nautiyal (4):
drm/i915/ddi: Align timeout for DDI_BUF_CTL active with Bspec
drm/i915/ddi: Add missing wait-for-active for HDMI aligning with bspec updates
drm/i915/display: Drop check for doublescan mode in modevalid
drm/i915/display: Prune Interlace modes for Display >=12
Anusha Srivatsa (3):
drm/i915/display: Add missing checks for cdclk crawling
drm/i915/display: Add CDCLK Support for MTL
drm/i915/display: Add missing CDCLK Squash support for MTL
Arun R Murthy (1):
drm/i915/dp: change aux_ctl reg read to polling read
Gustavo Sousa (2):
drm/i915/dmc: Update DG2 DMC version to v2.08
drm/i915/dmc: Do not require specific versions
Jani Nikula (22):
drm/i915/hti: avoid theoretically possible negative shift
drm/i915/fbc: drop uncore locking around i8xx/i965 fbc nuke
drm/i915/backlight: use VLV_DISPLAY_BASE for VLV/CHV backlight registers
drm/i915/backlight: drop DISPLAY_MMIO_BASE() use from backlight registers
drm/i915/backlight: mass rename dev_priv to i915
drm/i915/backlight: drop drm_device local variables in favor of i915
drm/i915/backlight: convert DRM_DEBUG_KMS() to drm_dbg_kms()
drm/i915/de: return the old register value from intel_de_rmw()
drm/i915/crt: drop a bunch of unnecessary register variables
drm/i915/crt: switch to intel_de_* register accessors in display code
drm/i915/power: switch to intel_de_* register accessors in display code
drm/i915/dmc: switch to intel_de_* register accessors in display code
drm/i915/dp-aux: switch to intel_de_* register accessors in display code
drm/i915/gmbus: switch to intel_de_* register accessors in display code
drm/i915/wm: switch to intel_de_* register accessors in display code
drm/i915/snps: switch to intel_de_* register accessors in display code
drm/i915/tc: switch to intel_de_* register accessors in display code
drm/i915/display: no need for gt/gen8_ppgtt.h
drm/i915: add new "soc" sub-directory and move PCH and DRAM code there
drm/i915/dsi: add support for ICL+ native MIPI GPIO sequence
drm/i915/dsi: fix MIPI_BKLT_EN_1 native GPIO index
Merge drm/drm-next into drm-intel-next
Jonathan Cavitt (1):
drm/i915: Enable XE_HP 4Tile support
Jouni Högander (2):
drm/i915/mtl: Initial display workarounds
drm/i915/psr: Add continuous full frame bit together with single
Khaled Almahallawy (1):
drm/i915/display: Don't disable DDI/Transcoder when setting phy test pattern
Luca Coelho (1):
drm/i915/mtl: limit second scaler vertical scaling in ver >= 14
Lucas De Marchi (2):
drm/i915: ratelimit errors in display engine irq
drm/i915: Remove __maybe_unused from mtl_info
Maarten Lankhorst (1):
drm/i915/de: Add more macros to remove all direct calls to uncore
Miaoqian Lin (1):
drm/i915: Fix documentation for intel_uncore_forcewake_put__locked
Mikko Kovanen (1):
drm/i915/dsi: fix VBT send packet port selection for dual link DSI
Nirmoy Das (1):
drm/i915: Update docs in intel_wakeref.h
Rodrigo Vivi (1):
drm/i915: Expand force_probe to block probe of devices as well.
Stanislav Lisovskiy (8):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function
drm/i915: Add DSC support to MST path
drm/i915: Extract VESA DSC bpp alignment to separate function
drm/i915: Bpp/timeslot calculation fixes for DP MST DSC
drm/i915/mtl: Add support of Tile4 to MTL
drm/i915: Fix timeslots argument for DP DSC SST case
Swati Sharma (1):
drm/i915/dsc: Refactor dsc gen checks
Taylor, Clinton A (1):
drm/i915/hdmi: SPD infoframe update for discrete
Ville Syrjälä (61):
drm/i915/dvo: Remove unused panel_wants_dither
drm/i915/dvo: Don't leak connector state on DVO init failure
drm/i915/dvo: Actually initialize the DVO encoder type
drm/i915/dvo: Introduce intel_dvo_connector_type()
drm/i915/dvo: Eliminate useless 'port' variable
drm/i915/dvo: Flatten intel_dvo_init()
drm/i915/dvo: s/intel_encoder/encoder/ etc.
drm/i915/dvo: s/dev_priv/i915/
drm/i915/dvo: Use per device debugs
drm/i915/display: Do both crawl and squash when changing cdclk
drm/i915: Remove non-existent pipes from bigjoiner pipe mask
drm/i915: Fix adl+ degamma LUT size
drm/i915: s/gamma/post_csc_lut/
drm/i915: Add glk+ degamma readout
drm/i915: Read out CHV CGM degamma
drm/i915: Add gamma/degamma readout for bdw+
drm/i915: Add gamma/degamma readout for ivb/hsw
drm/i915: Make ilk_read_luts() capable of degamma readout
drm/i915: Prep for C8 palette readout
drm/i915: Make .read_luts() mandatory
drm/i915: Finish the LUT state checker
drm/i915: Rework legacy LUT handling
drm/i915: Use hw degamma LUT for sw gamma on glk with YCbCr output
drm/i915: Use gamma LUT for RGB limited range compression
drm/i915: Add 10bit gamma mode for gen2/3
drm/i915/dvo/ch7xxx: Fix suspend/resume
drm/i915/dvo/sil164: Nuke pointless return statements
drm/i915/dvo/sil164: Fix suspend/resume
drm/i915/dvo: Parametrize DVO/DVO_SRCDIM registers
drm/i915/dvo: Define a few more DVO register bits
drm/i915/dvo: Rename the "active data order" bits
drm/i915/dvo: Use REG_BIT() & co. for DVO registers
drm/i915/dvo: Use intel_de_rmw() for DVO enable/disable
drm/i915/dvo: Extract intel_dvo_regs.h
drm/i915/dvo: Log about what was detected on which DVO port
drm/i915: Fix VLV/CHV HDMI/DP audio enable
drm/i915/vrr: Make registers latch in a consitent place on icl/tgl
drm/i915/vrr: Fix guardband/vblank exit length calculation for adl+
drm/i915/vrr: Reorder transcoder vs. vrr enable/disable
drm/i915/vrr: Be more careful with the bits in TRANS_VRR_CTL
drm/i915: Introduce intel_panel_init_alloc()
drm/i915: Do panel VBT init early if the VBT declares an explicit panel type
drm/i915: Generalize the PPS vlv_pipe_check() stuff
drm/i915: Try to use the correct power sequencer intiially on bxt/glk
drm/i915: Extend dual PPS handlind for ICP+
drm/i915: Reject unusable power sequencers
drm/i915: Print the PPS registers using consistent format
drm/i915: Fix whitespace
drm/i915: Improve PPS debugs
drm/i915: Shorten GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED a bit
drm/i915: Clean up GAMMA_MODE defines
drm/i915: Define skl+ palette anti-collision bit
drm/i915: Clean up various indexed LUT registers
drm/i915: Standardize auto-increment LUT load procedure
drm/i915: Document LUT "max" register precision
drm/i915: Move the DSB->mmio fallback into the LUT code
drm/i915: Move the DSB setup/cleaup into the color code
drm/i915: Make DSB lower level
drm/i915: Disable DSB usage specifically for LUTs
Revert "drm/i915: Disable DSB usage for now"
drm/i915: Use ilk_lut_write*() for all ilk+ gamma modes
Vinod Govindapillai (1):
drm/i915: Enable SDP split for DP2.0
Xia Fukun (1):
drm/i915/bios: fix a memory leak in generate_lfp_data_ptrs
drivers/gpu/drm/i915/Kconfig | 15 +-
drivers/gpu/drm/i915/Makefile | 7 +-
drivers/gpu/drm/i915/display/dvo_ch7xxx.c | 22 +-
drivers/gpu/drm/i915/display/dvo_sil164.c | 13 +-
drivers/gpu/drm/i915/display/icl_dsi.c | 2 +-
drivers/gpu/drm/i915/display/intel_atomic.c | 85 +-
drivers/gpu/drm/i915/display/intel_audio.c | 11 +
drivers/gpu/drm/i915/display/intel_audio.h | 2 +
drivers/gpu/drm/i915/display/intel_backlight.c | 539 ++++-----
.../gpu/drm/i915/display/intel_backlight_regs.h | 27 +-
drivers/gpu/drm/i915/display/intel_bios.c | 56 +-
drivers/gpu/drm/i915/display/intel_bios.h | 11 +-
drivers/gpu/drm/i915/display/intel_cdclk.c | 216 +++-
drivers/gpu/drm/i915/display/intel_color.c | 1276 ++++++++++++++++----
drivers/gpu/drm/i915/display/intel_color.h | 10 +-
drivers/gpu/drm/i915/display/intel_connector.c | 2 +-
drivers/gpu/drm/i915/display/intel_crt.c | 53 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 26 +-
drivers/gpu/drm/i915/display/intel_de.h | 39 +-
drivers/gpu/drm/i915/display/intel_display.c | 60 +-
drivers/gpu/drm/i915/display/intel_display.h | 8 +
drivers/gpu/drm/i915/display/intel_display_power.c | 2 +-
drivers/gpu/drm/i915/display/intel_display_types.h | 26 +-
drivers/gpu/drm/i915/display/intel_dmc.c | 45 +-
drivers/gpu/drm/i915/display/intel_dmc.h | 1 -
drivers/gpu/drm/i915/display/intel_dp.c | 215 ++--
drivers/gpu/drm/i915/display/intel_dp.h | 19 +
drivers/gpu/drm/i915/display/intel_dp_aux.c | 41 +-
drivers/gpu/drm/i915/display/intel_dp_mst.c | 235 +++-
drivers/gpu/drm/i915/display/intel_dsb.c | 98 +-
drivers/gpu/drm/i915/display/intel_dsb.h | 13 +-
drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 94 +-
drivers/gpu/drm/i915/display/intel_dvo.c | 410 ++++---
drivers/gpu/drm/i915/display/intel_dvo_dev.h | 7 +-
drivers/gpu/drm/i915/display/intel_dvo_regs.h | 54 +
drivers/gpu/drm/i915/display/intel_fb.c | 2 +-
drivers/gpu/drm/i915/display/intel_fbc.c | 10 +-
drivers/gpu/drm/i915/display/intel_gmbus.c | 46 +-
drivers/gpu/drm/i915/display/intel_hdmi.c | 21 +-
drivers/gpu/drm/i915/display/intel_hti.c | 3 +
drivers/gpu/drm/i915/display/intel_lvds.c | 4 +-
drivers/gpu/drm/i915/display/intel_panel.c | 9 +
drivers/gpu/drm/i915/display/intel_panel.h | 1 +
drivers/gpu/drm/i915/display/intel_pps.c | 360 ++++--
drivers/gpu/drm/i915/display/intel_pps.h | 2 +-
drivers/gpu/drm/i915/display/intel_psr.c | 44 +-
drivers/gpu/drm/i915/display/intel_sdvo.c | 2 +-
drivers/gpu/drm/i915/display/intel_snps_phy.c | 15 +-
drivers/gpu/drm/i915/display/intel_tc.c | 55 +-
drivers/gpu/drm/i915/display/intel_vdsc.c | 11 +-
drivers/gpu/drm/i915/display/intel_vrr.c | 55 +-
drivers/gpu/drm/i915/display/skl_scaler.c | 40 +-
drivers/gpu/drm/i915/display/skl_watermark.c | 42 +-
drivers/gpu/drm/i915/display/vlv_dsi.c | 2 +-
drivers/gpu/drm/i915/i915_driver.c | 3 +-
drivers/gpu/drm/i915/i915_drv.h | 8 +-
drivers/gpu/drm/i915/i915_irq.c | 31 +-
drivers/gpu/drm/i915/i915_params.c | 2 +-
drivers/gpu/drm/i915/i915_pci.c | 51 +-
drivers/gpu/drm/i915/i915_reg.h | 101 +-
drivers/gpu/drm/i915/intel_wakeref.h | 21 +-
drivers/gpu/drm/i915/{ => soc}/intel_dram.c | 0
drivers/gpu/drm/i915/{ => soc}/intel_dram.h | 0
drivers/gpu/drm/i915/{ => soc}/intel_pch.c | 0
drivers/gpu/drm/i915/{ => soc}/intel_pch.h | 0
include/drm/display/drm_dp.h | 9 +-
66 files changed, 3211 insertions(+), 1479 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_dvo_regs.h
rename drivers/gpu/drm/i915/{ => soc}/intel_dram.c (100%)
rename drivers/gpu/drm/i915/{ => soc}/intel_dram.h (100%)
rename drivers/gpu/drm/i915/{ => soc}/intel_pch.c (100%)
rename drivers/gpu/drm/i915/{ => soc}/intel_pch.h (100%)
--
Jani Nikula, Intel Open Source Graphics Center
