Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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0995c95b |
| 16-Jul-2023 |
Tomas Winkler <tomas.winkler@intel.com> |
mei: gsc: add module description
For completeness add gsc module description.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20230716081043.3092690-4-tomas.w
mei: gsc: add module description
For completeness add gsc module description.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20230716081043.3092690-4-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70 |
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9ea224b1 |
| 23-Sep-2022 |
Shang XiaoJing <shangxiaojing@huawei.com> |
mei: gsc: Remove redundant dev_err call
devm_ioremap_resource() prints error message in itself. Remove the dev_err call to avoid redundant error message.
Signed-off-by: Shang XiaoJing <shangxiaojin
mei: gsc: Remove redundant dev_err call
devm_ioremap_resource() prints error message in itself. Remove the dev_err call to avoid redundant error message.
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Link: https://lore.kernel.org/r/20220923100841.17719-1-shangxiaojing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.15.69, v5.15.68, v5.15.67, v5.15.66 |
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bc9abe0e |
| 07-Sep-2022 |
Vitaly Lubart <vitaly.lubart@intel.com> |
mei: gsc: add transition to PXP mode in resume flow
Added transition to PXP mode in resume flow.
CC: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Vitaly Lubart <vitaly.lu
mei: gsc: add transition to PXP mode in resume flow
Added transition to PXP mode in resume flow.
CC: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Vitaly Lubart <vitaly.lubart@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-13-tomas.winkler@intel.com Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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342e4c7e |
| 07-Sep-2022 |
Tomas Winkler <tomas.winkler@intel.com> |
mei: gsc: setup gsc extended operational memory
1. Retrieve extended operational memory physical pointers from the auxiliary device info. 2. Setup memory registers. 3. Notify firmware that the me
mei: gsc: setup gsc extended operational memory
1. Retrieve extended operational memory physical pointers from the auxiliary device info. 2. Setup memory registers. 3. Notify firmware that the memory is ready by sending the memory ready command. 4. Disable PXP device if GSC is not in PXP mode.
CC: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-12-tomas.winkler@intel.com Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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95953618 |
| 07-Sep-2022 |
Alexander Usyskin <alexander.usyskin@intel.com> |
mei: extend timeouts on slow devices
Parametrize operational timeouts in order to support slow firmware on some graphics devices.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Sign
mei: extend timeouts on slow devices
Parametrize operational timeouts in order to support slow firmware on some graphics devices.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-9-tomas.winkler@intel.com Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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5b063995 |
| 07-Sep-2022 |
Tomas Winkler <tomas.winkler@intel.com> |
mei: gsc: use polling instead of interrupts
A work-around for a HW issue in XEHPSDV that manifests itself when SW reads a gsc register when gsc is sending an interrupt. The work-around is to disable
mei: gsc: use polling instead of interrupts
A work-around for a HW issue in XEHPSDV that manifests itself when SW reads a gsc register when gsc is sending an interrupt. The work-around is to disable interrupts and to use polling instead.
Cc: James Ausmus <james.ausmus@intel.com> Signed-off-by: Vitaly Lubart <vitaly.lubart@intel.com> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-7-tomas.winkler@intel.com Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35 |
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ad10a354 |
| 19-Apr-2022 |
Tomas Winkler <tomas.winkler@intel.com> |
mei: gsc: add runtime pm handlers
Implement runtime handlers for mei-gsc, to track idle state of the device properly.
CC: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Tomas Winkler <tomas.w
mei: gsc: add runtime pm handlers
Implement runtime handlers for mei-gsc, to track idle state of the device properly.
CC: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220419193314.526966-5-daniele.ceraolospurio@intel.com
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ce97126d |
| 19-Apr-2022 |
Alexander Usyskin <alexander.usyskin@intel.com> |
mei: gsc: setup char driver alive in spite of firmware handshake failure
Setup char device in spite of firmware handshake failure. In order to provide host access to the firmware status registers an
mei: gsc: setup char driver alive in spite of firmware handshake failure
Setup char device in spite of firmware handshake failure. In order to provide host access to the firmware status registers and other information required for the manufacturing process.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220419193314.526966-4-daniele.ceraolospurio@intel.com
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a98c30fd |
| 19-Apr-2022 |
Tomas Winkler <tomas.winkler@intel.com> |
mei: add support for graphics system controller (gsc) devices
GSC is a graphics system controller, based on CSE, it provides a chassis controller for graphics discrete cards, as well as it supports
mei: add support for graphics system controller (gsc) devices
GSC is a graphics system controller, based on CSE, it provides a chassis controller for graphics discrete cards, as well as it supports media protection on selected devices.
mei_gsc binds to a auxiliary devices exposed by Intel discrete driver i915.
v2: fix error check in mei_gsc_probe v3: update MODULE_LICENSE ("GPL" is preferred over "GPL v2" and they both map to GPL version 2)
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20220419193314.526966-3-daniele.ceraolospurio@intel.com
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