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drm-intel-next-2024-11-0482ab75c4 · ·
drm/i915 feature pull #2 for v6.13: Features and functionality: - Pantherlake (PTL) Xe3 LPD display enabling for xe driver (Clint, Suraj, Dnyaneshwar, Matt, Gustavo, Radhakrishna, Chaitanya, Haridhar, Juha-Pekka, Ravi) - Enable dbuf overlap detection on Lunarlake and later (Stanislav, Vinod) - Allow fastset for HDR infoframe changes (Chaitanya) - Write DP source OUI also for non-eDP sinks (Imre) Refactoring and cleanups: - Independent platform identification for display (Jani) - Display tracepoint fixes and cleanups (Gustavo) - Share PCI ID headers between i915 and xe drivers (Jani) - Use x100 version for full version and release checks (Jani) - Conversions to struct intel_display (Jani, Ville) - Reuse DP DPCD and AUX macros in gvt instead of duplication (Jani) - Use string choice helpers (R Sundar, Sai Teja) - Remove unused underrun detection irq code (Sai Teja) - Color management debug improvements and other cleanups (Ville) - Refactor panel fitter code to a separate file (Ville) - Use try_cmpxchg() instead of open-coding (Uros Bizjak) Fixes: - PSR and Panel Replay fixes and workarounds (Jouni) - Fix panel power during connector detection (Imre) - Fix connector detection and modeset races (Imre) - Fix C20 PHY TX MISC configuration (Gustavo) - Improve panel fitter validity checks (Ville) - Fix eDP short HPD interrupt handling while runtime suspended (Imre) - Propagate DP MST DSC BW overhead/slice calculation errors (Imre) - Stop hotplug polling for eDP connectors (Imre) - Workaround panels reporting bad link status after PSR enable (Jouni) - Panel Replay VRR VSC SDP related workaround and refactor (Animesh, Mitul) - Fix memory leak on eDP init error path (Shuicheng) - Fix GVT KVMGT Kconfig dependencies (Arnd Bergmann) - Fix irq function documentation build warning (Rodrigo) - Add platform check to power management fuse bit read (Clint) - Revert kstrdup_const() and kfree_const() usage for clarity (Christophe JAILLET) - Workaround horizontal odd panning issues in display versions 20 and 30 (Nemesa) - Fix xe drive HDCP GSC firmware check (Suraj) Merges: - Backmerge drm-next to get some KVM changes (Rodrigo) - Fix a build failure originating from previous backmerge (Jani)
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drm-intel-gt-next-2024-10-236ef0e3ef · ·
Driver Changes: Fixes/improvements/new stuff: - Enable PXP GuC autoteardown flow [guc] (Juston Li) - Retry RING_HEAD reset until it get sticks [gt] (Nitin Gote) - Add basic PMU support for gen2 [pmu] (Ville Syrjälä) Miscellaneous: - Prevent a possible int overflow in wq offsets [guc] (Nikita Zhandarovich) - PMU code cleanups (Lucas De Marchi) - Fixed "CPU" -> "GPU" typo [gt] (Zhang He) - Gen2/3 interrupt handling cleanup (Ville Syrjälä)
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drm-intel-next-2024-10-11388629a2 · ·
drm/i915 features for v6.13: Features and functionality: - Enable BMG and LNL+ ultra joiner support to join 2+2 pipes (Ankit, Stan) - Enable 10bpc+CCS scanout for ICL+ and fp16+CCS scanout for TGL+ (Ville) - Use DSB for plane/color management commits (Ville) - Expose package temperature in hwmon (Raag) - Add more Arrow Lake (ARL) PCI IDs (Dnyaneshwar) - Add intel_display_caps debugfs for display capabilities and params (Jani) - Debug log detected LTTPR PHY descriptors (Imre) Refactoring and cleanups: - Add intel_bo abstraction to remove drm/xe -Ddrm_i915_gem_object=xe_bo hack (Jani) - IRQ enable/disable/suspend/resume cleanups (Rodrigo) - Pre-SKL watermark/CxSR cleanups (Ville) - Joiner refactoring and cleanups (Ankit, Stan) - Unify PCI ROM vs. SPI flash VBT read code paths (Ville) - Use the common gen3+ irq code for gen2 (Ville) - Display include cleanups (Jani) - Conversions from drm_i915_private to struct intel_display (Jani, Ville, Suraj) - Convert wakeref_t underlying type to struct ref_tracker * (Jani) - Hide VLV/CHV/BXT/GLK specific PPS handling better (Jani) - Split out DP test request handling to a separate file (Jani) - Add display snapshot abstraction for error state (Jani) - Register macro cleanups (Jani) - Add irq IMR/IER/IIR register triplet abstraction (Jani) - Remove IS_LP() (Jani) - Remove xe compat raw reg read/write support (Jani) - Remove unused macro parameter (He Lugang) - Fix typos and spelling (Yan Zhen, Shen Lichuan, Colin Ian King) - Minor code fixes (Yuesong Li, Chen Ni) - Minor modeset refactoring (Ville) Fixes: - Fix a number of DP 2.1 Panel Replay issues (Jouni) - Fix drm/xe display lockdep issues on runtime suspend/resume (Suraj) - Fix MTL C20 PHY PLL values for UHBR20 (Dnyaneshwar) - Fix DP FEC enabling for UHBR rates (Chaitanya) - Fix BMG supported UHBR rates (10 and 13.5) (Arun) - Fix BMG CCS modifiers (Juha-Pekka) - Fix AUX IO power enabling for eDP PSR (Imre) - Add PSR workarounds (Jouni) - Check for too low DSC BPC (Suraj) - Improve HDCP wakeup robustness after suspend/resume (Suraj) - Reduce ICP+ hotplug filter to 250 us to match DP spec (Suraj) - Fix PSR sink enable sequence (Ville) - Fix DP colorimetry detection (Ville) - Apply i915gm/i945gm irq C-state workaround to CRC interrupts (Ville) Merges: - Backmerge to fix cross-tree conflicts (Jani) - Backmerge to get v6.12-rc1 (Jani)
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drm-intel-next-fixes-2024-09-1202895076 · ·
- Add missing I915_FORMAT_MOD_4_TILED_BMG_CCS modifier for BMG - Printk formatting fix
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drm-intel-fixes-2024-09-12d3d37f74 · ·
- Prevent a possible int overflow in wq offsets [guc] (Nikita Zhandarovich)
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drm-intel-gt-next-2024-09-06596a7f10 · ·
Driver Changes: - Expose fan speed via hwmon (Raag) - Correction to Wa_14019159160 on ARL (John H) - Whitelist COMMON_SLICE_CHICKEN1 for UMD access on DG2/MTL/ARL (Dnyaneshwar) - Do not attempt to load the GSC multiple times to avoid hanging GSC HW (Daniele) - Populate /sys/class/drm/cardX/engines/ even if one engine fails (Andi) - Use kmemdup_array instead of kmemdup for multiple allocation (Yu) - Remove extra unlikely() (Hongbo)
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drm-intel-fixes-2024-09-05a13494de · ·
- drm/i915: Do not attempt to load the GSC multiple times (Daniele Ceraolo Spurio) - drm/i915: Fix readout degamma_lut mismatch on ilk/snb (Ville Syrjälä) - drm/i915/fence: Mark debug_fence_init_onstack() with __maybe_unused (Andy Shevchenko) - drm/i915/fence: Mark debug_fence_free() with __maybe_unused (Andy Shevchenko) - drm/i915/display: Add mechanism to use sink model when applying quirk [display] (Jouni Högander) - drm/i915/display: Increase Fast Wake Sync length as a quirk [display] (Jouni Högander)
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drm-intel-next-2024-09-03963ed4ef · ·
- Fix probe on 'nomodeset and deprecate i915.modeset=0 (Jani) - Update new entries in VBT BDB block definitions (Dnyaneshwar) - Fix clang build (Andy Shevchenko) - More clean up on drvdata usage in display code (Jani) - Increase fastwake DP sync pulse count as a quirk (Jouni)
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drm-intel-next-2024-08-29b5d4657e · ·
Cross-driver (xe-core) Changes: - Require BMG scanout buffers to be 64k physically aligned (Maarten) Core (drm) Changes: - Introducing Xe2 ccs modifiers for integrated and discrete graphics (Juha-Pekka) Driver Changes: - General cleanup and more work moving towards intel_display isolation (Jani) - New display workaround (Suraj) - Use correct cp_irq_count on HDCP (Suraj) - eDP PSR fix when CRC is enabled (Jouni) - Fix DP MST state after a sink reset (Imre) - Fix Arrow Lake GSC firmware version (John) - Use chained DSBs for LUT programming (Ville)
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drm-intel-fixes-2024-08-29a2ccc33b · ·
- Fix #11195: The external display connect via USB type-C dock stays blank after re-connect the dock - Make DSI backlight work for 2G version of Lenovo Yoga Tab 3 X90F . Move ARL GuC firmware to correct version -
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drm-intel-gt-next-2024-08-23255fc170 · ·
UAPI Changes: - Limit the number of relocations to INT_MAX (Tvrtko) Only impact should be synthetic tests. Driver Changes: - Fix for #11396: GPU Hang and rcs0 reset on Cherrytrail platform - Fix Virtual Memory mapping boundaries calculation (Andi) - Fix for #11255: Long hangs in buddy allocator with DG2/A380 without Resizable BAR since 6.9 (David) - Mark the GT as dead when mmio is unreliable (Chris, Andi) - Workaround additions / fixes for MTL, ARL and DG2 (John H, Nitin) - Enable partial memory mapping of GPU virtual memory (Andi, Chris) - Prevent NULL deref on intel_memory_regions_hw_probe (Jonathan, Dan) - Avoid UAF on intel_engines_release (Krzysztof) - Don't update PWR_CLK_STATE starting Gen12 (Umesh) - Code and dmesg cleanups (Andi, Jesus, Luca)
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drm-intel-next-2024-08-13db639278 · ·
- Type-C programming fix for MTL+ (Gustavo) - Fix display clock workaround (Mitul) - Fix DP LTTPR detection (Imre) - Calculate vblank delay more accurately (Ville) - Make vrr_{enabling,disabling}() usable outside intel_display.c (Ville) - FBC clean-up (Ville) - DP link-training fixes and clean-up (Imre) - Make I2C terminology more inclusive (Easwar) - Make read-only array bw_gbps static const (Colin) - HDCP fixes and improvements (Suraj) - DP VSC SDP fixes and clean-ups (Suraj, Mitul) - Fix opregion leak in Xe code (Lucas) - Fix possible int overflow in skl_ddi_calculate_wrpll (Nikita)] - General display clean-ups and conversion towards intel_display (Jani) - On DP MST, Enable LT fallback for UHBR<->non-UHBR rates (Imre) - Add VRR condition for DPKGC Enablement (Suraj) - Use backlight power constants (Zimmermann) - Correct dual pps handling for MTL_PCH+ (Dnyaneshwar) - Dump DSC HW state (Imre) - Replace double blank with single blank after comma (Andi) - Read display register timeout on BMG (Mitul)
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drm-intel-fixes-2024-08-08787db3bb · ·
- correct dual pps handling for MTL_PCH+ [display] (Dnyaneshwar Bhadane) - Adjust vma offset for framebuffer mmap offset [gem] (Andi Shyti) - Fix Virtual Memory mapping boundaries calculation [gem] (Andi Shyti) - Allow evicting to use the requested placement (David Gow) - Attempt to get pages without eviction first (David Gow)