First HuC firmware release for EHL.
v2: rename blob file in accordance to the new
unified convention.
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
This version includes since v1.06:
1. Fix for the issue where DC_STATE was getting enabled
even when disabled by driver causing data corruption
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update includes(since v1.26)
Following additions from ver1.27
1. Fix for the issue where DC_STATE was getting
enabled even when disabled by driver causing data corruption.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update includes(since v1.01)
1. Fix for the issue where DC_STATE was getting enabled even
when disabled by driver causing data corruption.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update includes(since v9.14)
1. Aggressive DCC implementation for supported platforms.
2. Fixing Issue with Default Guc Log changes for OCA using
special Control Bit
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update includes(since v8.7)
1. Fixing Issue with Default Guc Log changes for
OCA using special Control Bit
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update includes(since v6.1)
1. Fixing Issue with Default Guc Log changes for
OCA using special Control Bit
Cc: Rodrigo vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
DMC provides additional graphics low-power idle states. It provides
capability to save and restore display registers across these low-power
states independently from the OS/Kernel
This is the first release of DMC for Cannonlake.
This major version will be just upgraded on code when it is required
software changes for API/ABI compatibility.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
DMC provides additional graphics low-power idle states. It provides
capability to save and restore display registers across these low-power
states independently from the OS/Kernel
This is the first release of DMC for Geminilake.
This major version will be just upgraded on code when it is required
software changes for API/ABI compatibility.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
For some reason these 2 files got corrupted
when propagating the release to this repository.
i915 firmware got first release at:
https://01.org/linuxgraphics/downloads/firmware
then propagated to linux-firmware.git.
The version on 01.org are the right ones.
This issue has been identified by Jason. He
noticed that GuC image from linux-firmware.git
wasn't getting loaded on his Kabylake, while
the version on 01.org was working propertly.
In a further review I identified that also GuC
image for Broxton faced a similar issue. All other
files on i915 are the proper one matching with
the ones released on 01.org.
Cc: Jason Curtiss <jason.curtiss@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This update includes (since v8.12):
1. Sub-feature level control for power management features.
2. Clean-up for power management interface.
3. Bug Fix for multi context scheduler flag.
8.12 contained since v 5.1:
1. Add per engine preemption support to scheduler
2. Minor bug fixes
3. Add support to log media reset count
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This update contains (since v7.6):
1. Update parameter name (interface change).
2. Fix for power impact issue.
7.6 contained since v 5.1:
1. Add per engine preemption support in scheduler.
2. Fix for Sleep Shared Area Pointer Validation.
3. Fix for Golden Context init for Render only for Engine Reset.
4. Fix for Forcewake Render check.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This release is to support the following features:
Gen95 HuC KBL BRC Kernel:
- First release.
Cc:Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This release is to support the following features:
Gen9 HuC BXT BRC Kernel:
- Update SkipFrame to avoid conditional batch buffer issue in driver
- Updated for open source driver
- Fix overflow issue
- Enable ME distortion based QP adjustment
- Fix incorrect cost table loading when ME detection is enabled
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
This release is to support the following features:
Gen9 HuC AVC BRC Kernel:
- Update SkipFrame to avoid conditional batch buffer issue in driver
- Updated for open source driver
- Fix overflow issue
- Enable ME distortion based QP adjustment
- Fix incorrect cost table loading when ME detection is enabled
CC: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
1.26 is the stable and recommended firmware for Skylake.
However one conflict in i915 accidentally restored 1.23
making that the default in some kernel out there.
So, let's restore this 1.23 here.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97182
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
i915 now loads the specific major/minor version of the firmware
instead of loading the symbolic links.
So this patch also removes symbolic links from the firmware
components that never had the firmware loaded directly and
let the symbolic links only for the cases where some versions
of i915 might load the symbolic link while new versions loads
the file directly.
I considered making copies but this would
increase this repository size in ~ 25%.
The symbolic links now on shall never be updated.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This is the first version of the FW for KBL.
Although we are stepping back from symbolic links,
when kbl_dmc_ver1_01 was introduced there was the link
so let's keep it around for a while.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Following additions from previous version
1. Updated FW to wait for all PLLs to turn on for complete power on.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This update contains:
1. Fix for engine reset issue of incorrectly decoding engine
state address.
2. Fix scheduling issue where submit queue of an idle engine
is not scheduled when another submit queue is full.
3. Reorganized SLPC interface.
4. Enabled IBC (intelligent bias control) for GT3 and GT4.
The interface is changed.
Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
José Roberto de Souza
Daniele Ceraolo Spurio
Anusha Srivatsa
Rodrigo Vivi
Tom O'Rourke