mirror of
https://gitlab.freedesktop.org/mesa/drm.git
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03e0ab4d88
In commit 98794e2a0d ("lib: sync i915_pciids.h with kernel") we
resynchronized the PCI header with the kernel to bring in the
definitions for several new platforms. But before those IDs will be
recognized, we still need to hook them up in the libdrm chipset code as
well.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/5416
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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* Copyright (C) 2018 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "intel_chipset.h"
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#include <inttypes.h>
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#include <stdbool.h>
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#include "i915_pciids.h"
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#undef INTEL_VGA_DEVICE
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#define INTEL_VGA_DEVICE(id, gen) { id, gen }
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static const struct pci_device {
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uint16_t device;
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uint16_t gen;
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} pciids[] = {
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/* Keep ids sorted by gen; latest gen first */
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INTEL_MTL_IDS(12),
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INTEL_ATS_M_IDS(12),
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INTEL_DG2_IDS(12),
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INTEL_ADLN_IDS(12),
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INTEL_RPLP_IDS(12),
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INTEL_ADLP_IDS(12),
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INTEL_RPLS_IDS(12),
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INTEL_ADLS_IDS(12),
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INTEL_RKL_IDS(12),
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INTEL_DG1_IDS(12),
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INTEL_TGL_12_IDS(12),
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INTEL_JSL_IDS(11),
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INTEL_EHL_IDS(11),
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INTEL_ICL_11_IDS(11),
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INTEL_CNL_IDS(10),
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INTEL_CFL_IDS(9),
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INTEL_GLK_IDS(9),
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INTEL_KBL_IDS(9),
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INTEL_BXT_IDS(9),
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INTEL_SKL_IDS(9),
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};
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drm_private bool intel_is_genx(unsigned int devid, int gen)
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{
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const struct pci_device *p,
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*pend = pciids + sizeof(pciids) / sizeof(pciids[0]);
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for (p = pciids; p < pend; p++) {
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/* PCI IDs are sorted */
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if (p->gen < gen)
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break;
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if (p->device != devid)
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continue;
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if (gen == p->gen)
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return true;
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break;
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}
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return false;
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}
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drm_private bool intel_get_genx(unsigned int devid, int *gen)
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{
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const struct pci_device *p,
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*pend = pciids + sizeof(pciids) / sizeof(pciids[0]);
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for (p = pciids; p < pend; p++) {
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if (p->device != devid)
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continue;
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if (gen)
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*gen = p->gen;
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return true;
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}
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return false;
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}
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