Revision tags: v6.2.1, v6.2.0, v6.3.0, v6.0.1, v6.0.0, v6.0.0rc1, v6.1.0 |
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3f2dd94a |
| 19-Dec-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm: Update to Linux 4.15.18
* Create /dev/dri/renderD* devices Generally handle /dev entries creation as close to Linux as possible.
* Add drm master support Sync authentification code with Li
drm: Update to Linux 4.15.18
* Create /dev/dri/renderD* devices Generally handle /dev entries creation as close to Linux as possible.
* Add drm master support Sync authentification code with Linux 4.15.18
* handle vm_mm->mmap_sem in ttm page fault operations
* Update dma-fence code from OpenBSD
* This commit contains sleep/wakeup and other changes from Matthew Dillon <dillon@apollo.backplane.com>
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Revision tags: v5.8.3, v5.8.2 |
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a85cb24f |
| 27-Jul-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm: Update to Linux 4.12.14
* Initial Geminilake support
* Support improvements and model-specific bug fixes for Broxton, Haswell, Broadwell, Skylake and Kabylake hardware
* Various generic i91
drm: Update to Linux 4.12.14
* Initial Geminilake support
* Support improvements and model-specific bug fixes for Broxton, Haswell, Broadwell, Skylake and Kabylake hardware
* Various generic i915 bug fixes, including page flipping and memory corruption issues
* Minor radeon bug fixes
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4be47400 |
| 13-Jul-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm: Update base driver to Linux 4.10.17
Thanks to Matthew Dillon <dillon@apollo.backplane.com> for some VM fixes.
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Revision tags: v5.8.1 |
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cf2b3164 |
| 18-Mar-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Revert Clean up DDI DDC/AUX CH sanitation
* This reverts Linux commit 0ce140d45a8398b501934ac289aef0eb7f47c596
* It caused phantom screens to be detected on some Skylake machines
Reporte
drm/i915: Revert Clean up DDI DDC/AUX CH sanitation
* This reverts Linux commit 0ce140d45a8398b501934ac289aef0eb7f47c596
* It caused phantom screens to be detected on some Skylake machines
Reported-by: Peeter Must
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1e12ee3b |
| 12-Mar-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update DRIVER_DATE to 20161024
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Revision tags: v5.8.0 |
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71f41f3e |
| 23-Feb-2020 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update base driver to 20160808
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Revision tags: v5.9.0, v5.8.0rc1, v5.6.3 |
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bf017597 |
| 27-Dec-2019 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.8.17
* Broxton, Valleyview and Cherryview support improvements
* Broadwell and Gen9/Skylake support improvements
* Broadwell brightness fixes from OpenBSD
* Atomic mod
drm/i915: Update to Linux 4.8.17
* Broxton, Valleyview and Cherryview support improvements
* Broadwell and Gen9/Skylake support improvements
* Broadwell brightness fixes from OpenBSD
* Atomic modesetting improvements
* Various bug fixes and performance enhancements
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303bf270 |
| 24-Dec-2019 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux commit b224c4dc70cdd5f42d24a7057148c6ace90e4f4e
"drm/i915: Unbreak interrupts on pre-gen6"
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1487f786 |
| 10-Dec-2019 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux commit 1f15b76f1ec973d1eb5d21b6d98b21aebb9025f1
"Separate GPU hang waitqueue from advance"
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Revision tags: v5.6.2, v5.6.1, v5.6.0, v5.6.0rc1, v5.7.0, v5.4.3, v5.4.2, v5.4.1, v5.4.0, v5.5.0, v5.4.0rc1, v5.2.2, v5.2.1, v5.2.0, v5.3.0, v5.2.0rc, v5.0.2, v5.0.1, v5.0.0, v5.0.0rc2, v5.1.0, v5.0.0rc1, v4.8.1, v4.8.0 |
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8621f407 |
| 23-Mar-2017 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.7.10
* Various bugfixes, including GPU-specific ones on Ironlake and more recent hardware. Runtime power management and atomic modesetting have been specially impro
drm/i915: Update to Linux 4.7.10
* Various bugfixes, including GPU-specific ones on Ironlake and more recent hardware. Runtime power management and atomic modesetting have been specially improved.
* Fix Hardware hangs on Ironlake, Sandybridge, Ivybridge, Skylake and Kabylake GPUs
* Fix various display flickering issues, including PSR, Broadwell and Display-port specific ones
* Kabylake support is no longer considered experimental
* Color management has been added for Broadwell, Skylake, Kabylake as well as Cherryview and Broxton GPUs. The intent is to obtain more accurate color representation on various types of panel.
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Revision tags: v4.6.2, v4.9.0, v4.8.0rc |
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c0e85e96 |
| 06-Jan-2017 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.6
* Skylake and Kabylake support improvements
* FBC (FrameBuffer Compression) now enabled by default on Haswell and Broadwell GPUs
* PSR (Panel Self Refresh) support
drm/i915: Update to Linux 4.6
* Skylake and Kabylake support improvements
* FBC (FrameBuffer Compression) now enabled by default on Haswell and Broadwell GPUs
* PSR (Panel Self Refresh) support improved, now enabled by default on Valleyview, CherryView, Haswell and Broadwell
* Improved DSI panel support
* HDMI hotplug fixes
* Various bugfixes everywhere
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f1c11ff5 |
| 22-Dec-2016 |
Imre Vadász <imre@vdsz.com> |
drm/i915: Fix typo in get_bdb_header(), fixes vbt validity check.
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aee94f86 |
| 08-Dec-2016 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.5
* Mostly bugfixes. Lots and lots of bugfixes.
* Skylake and Broxton support improvements
* Initial Kabylake support
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Revision tags: v4.6.1, v4.6.0, v4.6.0rc2 |
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352ff8bd |
| 21-Jul-2016 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.4
* Broxton and Skylake support improvements
* Cherryview specific fixes
* Atomic modesetting conversion progress
* Improved validation of video modes. Some low-power
drm/i915: Update to Linux 4.4
* Broxton and Skylake support improvements
* Cherryview specific fixes
* Atomic modesetting conversion progress
* Improved validation of video modes. Some low-power chips can't drive all DP screens and this is now detected by the driver.
* PSR and FBC improvements and bug fixes
* Workarounds for some specific HDMI monitors needing more time than allowed by the spec to handle hot-plug events
* As usual, various fixes for little issues here and there
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Revision tags: v4.6.0rc, v4.7.0 |
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a05eeebf |
| 06-May-2016 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.3
* Generic stability improvements
* Stability fixes and support improvements for various GPU families, including Broxton, Valleyview, Cherryview, Broadwell and Skylak
drm/i915: Update to Linux 4.3
* Generic stability improvements
* Stability fixes and support improvements for various GPU families, including Broxton, Valleyview, Cherryview, Broadwell and Skylake
* Skylake support is no longer considered experimental
* HDMI now uses 12 bits per color component if the screen supports it.
* Power saving features improvements: many fixes have been made to the PSR (panel self refresh) and FBC (framebuffer compression) code. These features are not yet enabled by default though.
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Revision tags: v4.4.3 |
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19c468b4 |
| 23-Feb-2016 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.2
* Work in progress atomic modesetting support
* Broadwell support improvements
* Skylake support improvements, including runtime power management. Starting from Lin
drm/i915: Update to Linux 4.2
* Work in progress atomic modesetting support
* Broadwell support improvements
* Skylake support improvements, including runtime power management. Starting from Linux 4.2, a separate firmware blob is required to save and restore the state of display engines in some low-power modes. These low-power modes have been forcibly disabled in the DragonFly version of this driver in order to keep it blob-free.
* Basic Broxton (BXT) support
* Various Displayport improvements including optimized link training, increased robustness, and automated support for compliance testing
* Execlist overhead reduced
* Frequency boost tuning
* Plenty of bugfixes all around
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Revision tags: v4.4.2 |
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477eb7f9 |
| 23-Jan-2016 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 4.1
* Valleyview support has been vastly improved and is no longer considered preliminary
* Skylake support improvements: runtime power management, turbo and sleep sta
drm/i915: Update to Linux 4.1
* Valleyview support has been vastly improved and is no longer considered preliminary
* Skylake support improvements: runtime power management, turbo and sleep states should now be fully operational. Many workarounds have been added for Skylake specific issues
* Preliminary changes to prepare for Broxton (future Atom SOCs) support
* Distinguish hardware minimum and user minimum frequencies. Set the GPU frequency to the hardware minimum on idle in order to reduce power usage
* DRRS (dynamic refresh rate switching) is now enabled where supported. The idea is to reduce the refresh rate of the panel to save power when nothing changes on the screen
* DP deadlock bugfixes and improved link rate computation. Intermediate link rate support for eDP 1.4
* XenGT client-side support. This is paravirtualization to allow virtual machines to tap into the render engines
* Plenty of internal work to prepare for atomic mode setting
* Lots of other smaller work all over such as added documentation, dead UMS code removal, vblank interrupt cleanings, etc...
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2c9916cd |
| 26-Dec-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Upgrade to Linux 4.0
* Basic Skylake support
* Panel Self-Refresh (PSR) now supported on Valleyview and Cherryview
* Preparations for atomic display updates
* Performance improvements o
drm/i915: Upgrade to Linux 4.0
* Basic Skylake support
* Panel Self-Refresh (PSR) now supported on Valleyview and Cherryview
* Preparations for atomic display updates
* Performance improvements on various GPU families, including Cherryview, Broadwell and Haswell
* GPU frequencies are now kept at a minimum of 450MHz when possible on Haswell and Broadwell, ensuring a minimum experience level for various types of workloads
* Improved reset support for gen3/4 GPUs, which should fix some OpenGL crashes on Core 2 and pre-2012 Atom machines
* Better sound/graphics driver synchronization for audio over hdmi support
* As usual, small bugfixes and stability improvements here and there
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Revision tags: v4.4.1, v4.4.0, v4.5.0, v4.4.0rc |
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1b13d190 |
| 24-Oct-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 3.18
* Revamped, more robust vblank handling
* More paranoid pageflips, with added error detection and recovery logic
* Lots of Cherryview improvements, including runtime
drm/i915: Update to Linux 3.18
* Revamped, more robust vblank handling
* More paranoid pageflips, with added error detection and recovery logic
* Lots of Cherryview improvements, including runtime power management and better eDP panel support
* Lots of Broadwell improvements. GPU commands can now be submitted via a new execlist mechanism
* Preparatory work for Skylake support
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24edb884 |
| 27-Aug-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 3.17
* With an Haswell stability fix from Linux 3.19
* Display-Port code not completely synced with Linux 3.17, this was breaking things as noticed by Rimvydas Jasinskas
drm/i915: Update to Linux 3.17
* With an Haswell stability fix from Linux 3.19
* Display-Port code not completely synced with Linux 3.17, this was breaking things as noticed by Rimvydas Jasinskas
* Broadwell and Cherryview support improvements
* Runtime power-management improvements
* Panel Self-Refresh (PSR) now enabled by default on Haswell and Broadwell, leading to further power savings
* Interrupt handling improvements
* backlight brightness locking fixes by Yellow Rabbit
* As usual, all sort of little fixes everywhere
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be348e9f |
| 23-Aug-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm: Move DMI definitions to their usual Linux headers
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Revision tags: v4.2.4, v4.3.1 |
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ba55f2f5 |
| 24-Jul-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 3.16
* Much improved support for Broadwell GPUs. Acceleration should now be fully operational and the giant L4 eDRAM cache is now enabled when present.
* Baytrail/Valley
drm/i915: Update to Linux 3.16
* Much improved support for Broadwell GPUs. Acceleration should now be fully operational and the giant L4 eDRAM cache is now enabled when present.
* Baytrail/Valleyview support improvements
* prelimary support for Cherryview (14nm Atom SOCs)
* Various fixes and performance improvements on most other GPU generations
* Improved runtime power management
* 5.4GHz DisplayPort support
* Large cursor support (up to 256x256 pixels), useful for high-dpi displays.
* Mapping of user pages into video memory (userptr) This allows zero-copy downloads and efficient readback to/from the GPU, allowing faster rendering of client-side software rasterisers, mitigation of stalls due to read back and faster pipelining of texture data (such as pixel buffer objects in GL or data blobs in CL). Mixed CPU/GPU operations become more efficient in general.
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Revision tags: v4.2.3, v4.2.1, v4.2.0, v4.0.6, v4.3.0, v4.2.0rc |
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22ee5efb |
| 09-May-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm: Start using kcalloc()
Reducing differences with Linux and fixing a few bugs where allocated memory was not properly zeroed.
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9edbd4a0 |
| 08-May-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 3.14
Changes specific to the DragonFly driver:
* Most GEM code paths are now similar to Linux, leading to increased stability and performance. Making this change was g
drm/i915: Update to Linux 3.14
Changes specific to the DragonFly driver:
* Most GEM code paths are now similar to Linux, leading to increased stability and performance. Making this change was greatly helped by studying the OpenBSD code.
* We were previously using legacy functions to set up page table entries and this was starting to become a serious problem on particular platforms such as gen4 or Broadwell. As of this commit, we now use the same chip-specific virtual functions as Linux.
* RC6 and Frame Buffer Compression power savings enabled by default, depending on the GPU family
Changes brought by the Linux 3.11 => 3.14 driver update:
* Various bug fixes on all GPU generations, especially stability improvements
* Power consumption improvements
* Many Valleyview/Baytrail support improvements
* The giant 128MB L4 cache is now enabled when present on Haswell
* Added support for Broadwell GPUs
* HDMI 4K support
* basic support for 3D/stereo displays on HDMI
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Revision tags: v4.0.5, v4.0.4 |
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5d0b1887 |
| 21-Feb-2015 |
François Tigeot <ftigeot@wolfpond.org> |
drm/i915: Update to Linux 3.11
* Valleyview/Baytrail support improvements. Baytrail support is no longer considered experimental.
* VECS engine support on Haswell. The Video Enhancement Command
drm/i915: Update to Linux 3.11
* Valleyview/Baytrail support improvements. Baytrail support is no longer considered experimental.
* VECS engine support on Haswell. The Video Enhancement Command Streamer is used by libva for some post-processing tasks.
* Power management improvements, especially on Haswell.
* Hotplug improvements.
* Output and modeset improvements. Using 30bpp modes is now possible.
* Various bugfixes and Stability improvements, including memory corruption and GPU hang fixes after a suspend/resume sequence.
v2: i915_irq.c lock ordering fix, reported by zrj@
v3: backlight spinlock fixes from Romick
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