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drm/xe: Introduce a new DRM driver for Intel GPUs

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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>
This commit is contained in:
Matthew Brost
2023-03-30 17:31:57 -04:00
committed by Rodrigo Vivi
parent a60501d7c2
commit dd08ebf6c3
210 changed files with 40575 additions and 0 deletions
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23
drivers/gpu/drm/xe/tests/xe_dma_buf_test.c Normal file
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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright © 2022 Intel Corporation
*/
#include <kunit/test.h>
void xe_dma_buf_kunit(struct kunit *test);
static struct kunit_case xe_dma_buf_tests[] = {
KUNIT_CASE(xe_dma_buf_kunit),
{}
};
static struct kunit_suite xe_dma_buf_test_suite = {
.name = "xe_dma_buf",
.test_cases = xe_dma_buf_tests,
};
kunit_test_suite(xe_dma_buf_test_suite);
MODULE_AUTHOR("Intel Corporation");
MODULE_LICENSE("GPL");