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5152234e |
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17-Nov-2023 |
Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> |
drm/xe/gsc: Define GSC FW for MTL We track GSC FW based on its compatibility version, which is what determines the interface it supports. Also add a modparam override like the ones for GuC and HuC. v2: fix module param description (John) Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: John Harrison <John.C.Harrison@Intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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adce1b39 |
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17-Nov-2023 |
Bommithi Sakeena <bommithi.sakeena@intel.com> |
drm/xe: Encapsulate all the module parameters Encapsulate all the module parameters in one single global struct variable. This also removes the extra xe_module.h from includes. v2: naming consistency as suggested by Jani and Lucas v3: fix checkpatch errors/warnings v4: adding blank line after struct declaration Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Bommithi Sakeena <bommithi.sakeena@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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a455ed04 |
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13-Sep-2023 |
Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> |
drm/xe/uc: Add GuC/HuC firmware path overrides When testing a new binary and/or debugging binary-related issues, it is useful to have the option to change which binary is loaded without having to update and re-compile the kernel. To support this option, this patch adds 2 new modparams to override the FW path for GuC and HuC. The HuC modparam can also be set to an empty string to disable HuC loading. Note that those modparams only take effect on platforms where we already have a default FW, so we're sure there is support for FW loading and the kernel isn't going to explode in an undefined path. v2: simplify comment (John), rebase on s/guc_submission_enabled/uc_enabled Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: John Harrison <John.C.Harrison@Intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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c8dc1546 |
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21-Jul-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
drm/xe: Invert guc vs execlists parameters and info. The module parameter should reflect the name of the optional, experimental and unsafe option, rather than the default one. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
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9bc25252 |
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03-May-2023 |
Gustavo Sousa <gustavo.sousa@intel.com> |
drm/xe: Include only relevant header in xe_module.h Things defined in <linux/init.h> are not really used by that header. Replace that with <linux/types.h>, to have bool and u32 available. Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/20230503174922.252111-1-gustavo.sousa@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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2a8477f7 |
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07-Mar-2023 |
Matthew Auld <matthew.auld@intel.com> |
drm/xe: s/lmem/vram/ This seems to be the preferred nomenclature in xe. Currently we are intermixing vram and lmem, which is confusing. v2 (Gwan-gyeong Mun & Lucas): - Rather apply to the entire driver Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Acked-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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dd08ebf6 |
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30-Mar-2023 |
Matthew Brost <matthew.brost@intel.com> |
drm/xe: Introduce a new DRM driver for Intel GPUs Xe, is a new driver for Intel GPUs that supports both integrated and discrete platforms starting with Tiger Lake (first Intel Xe Architecture). The code is at a stage where it is already functional and has experimental support for multiple platforms starting from Tiger Lake, with initial support implemented in Mesa (for Iris and Anv, our OpenGL and Vulkan drivers), as well as in NEO (for OpenCL and Level0). The new Xe driver leverages a lot from i915. As for display, the intent is to share the display code with the i915 driver so that there is maximum reuse there. But it is not added in this patch. This initial work is a collaboration of many people and unfortunately the big squashed patch won't fully honor the proper credits. But let's get some git quick stats so we can at least try to preserve some of the credits: Co-developed-by: Matthew Brost <matthew.brost@intel.com> Co-developed-by: Matthew Auld <matthew.auld@intel.com> Co-developed-by: Matt Roper <matthew.d.roper@intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Co-developed-by: Francois Dugast <francois.dugast@intel.com> Co-developed-by: Lucas De Marchi <lucas.demarchi@intel.com> Co-developed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Philippe Lecluse <philippe.lecluse@intel.com> Co-developed-by: Nirmoy Das <nirmoy.das@intel.com> Co-developed-by: Jani Nikula <jani.nikula@intel.com> Co-developed-by: José Roberto de Souza <jose.souza@intel.com> Co-developed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Co-developed-by: Dave Airlie <airlied@redhat.com> Co-developed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Co-developed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Co-developed-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com>
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