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2024-12-02module: Convert symbol namespace to string literalPeter Zijlstra
Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-11-21Merge tag 'drm-next-2024-11-21' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm updates from Dave Airlie: "There's a lot of rework, the panic helper support is being added to more drivers, v3d gets support for HW superpages, scheduler documentation, drm client and video aperture reworks, some new MAINTAINERS added, amdgpu has the usual lots of IP refactors, Intel has some Pantherlake enablement and xe is getting some SRIOV bits, but just lots of stuff everywhere. core: - split DSC helpers from DP helpers - clang build fixes for drm/mm test - drop simple pipeline support for gem vram - document submission error signaling - move drm_rect to drm core module from kms helper - add default client setup to most drivers - move to video aperture helpers instead of drm ones tests: - new framebuffer tests ttm: - remove swapped and pinned BOs from TTM lru panic: - fix uninit spinlock - add ABGR2101010 support bridge: - add TI TDP158 support - use standard PM OPS dma-fence: - use read_trylock instead of read_lock to help lockdep scheduler: - add errno to sched start to report different errors - add locking to drm_sched_entity_modify_sched - improve documentation xe: - add drm_line_printer - lots of refactoring - Enable Xe2 + PES disaggregation - add new ARL PCI ID - SRIOV development work - fix exec unnecessary implicit fence - define and parse OA sync props - forcewake refactoring i915: - Enable BMG/LNL ultra joiner - Enable 10bpx + CCS scanout on ICL+, fp16/CCS on TGL+ - use DSB for plane/color mgmt - Arrow lake PCI IDs - lots of i915/xe display refactoring - enable PXP GuC autoteardown - Pantherlake (PTL) Xe3 LPD display enablement - Allow fastset HDR infoframe changes - write DP source OUI for non-eDP sinks - share PCI IDs between i915 and xe amdgpu: - SDMA queue reset support - SMU 13.0.6, JPEG 4.0.3 updates - Initial runtime repartitioning support - rework IP structs for multiple IP instances - Fetch EDID from _DDC if available - SMU13 zero rpm user control - lots of fixes/cleanups amdkfd: - Increase event FIFO size - add topology cap flag for per queue reset msm: - DPU: - SA8775P support - (disabled by default) MSM8917, MSM8937, MSM8953 and MSM8996 support - Enable large framebuffer support - Drop MSM8998 and SDM845 - DP: - SA8775P support - GPU: - a7xx preemption support - Adreno A663 support ast: - warn about unsupported TX chips ivpu: - add coredump - add pantherlake support rockchip: - 4K@60Hz display enablement - generate pll programming tables panthor: - add timestamp query API - add realtime group priority - add fdinfo support etnaviv: - improve handling of DMA address limits - improve GPU hangcheck exynos: - Decon Exynos7870 support mediatek: - add OF graph support omap: - locking fixes bochs: - convert to gem/shmem from simpledrm v3d: - support big/super pages - add gemfs vc4: - BCM2712 support refactoring - add YUV444 format support udmabuf: - folio related fixes nouveau: - add panic support on nv50+" * tag 'drm-next-2024-11-21' of https://gitlab.freedesktop.org/drm/kernel: (1583 commits) drm/xe/guc: Fix dereference before NULL check drm/amd: Fix initialization mistake for NBIO 7.7.0 Revert "drm/amd/display: parse umc_info or vram_info based on ASIC" drm/amd/display: Fix failure to read vram info due to static BP_RESULT drm/amdgpu: enable GTT fallback handling for dGPUs only drm/amd/amdgpu: limit single process inside MES drm/fourcc: add AMD_FMT_MOD_TILE_GFX9_4K_D_X drm/amdgpu/mes12: correct kiq unmap latency drm/amdgpu: Support vcn and jpeg error info parsing drm/amd : Update MES API header file for v11 & v12 drm/amd/amdkfd: add/remove kfd queues on start/stop KFD scheduling drm/amdkfd: change kfd process kref count at creation drm/amdgpu: Cleanup shift coding style drm/amd/amdgpu: Increase MES log buffer to dump mes scratch data drm/amdgpu: Implement virt req_ras_err_count drm/amdgpu: VF Query RAS Caps from Host if supported drm/amdgpu: Add msg handlers for SRIOV RAS Telemetry drm/amdgpu: Update SRIOV Exchange Headers for RAS Telemetry Support drm/amd/display: 3.2.309 drm/amd/display: Adjust VSDB parser for replay feature ...
2024-10-17drm/xe/tests/mocs: Update xe_force_wake_get() return handlingHimal Prasad Ghimiray
With xe_force_wake_get() now returning the refcount-incremented domain mask, a return value of 0 indicates failure for single domains. Change assert condition to incorporate this change in return and pass the return value to xe_force_wake_put() v3 - return xe_wakeref_t instead of int in xe_force_wake_get() v5 - return unsigned int for xe_force_wake_get() Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Badal Nilawar <badal.nilawar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241014075601.2324382-13-himal.prasad.ghimiray@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-10-09drm/xe/tests: Fix the shrinker test compiler warnings.Thomas Hellström
The xe_bo_shrink_kunit test has an uninitialized value and illegal integer size conversions on 32-bit. Fix. v2: - Use div64_u64 to ensure the u64 division compiles everywhere. (Matt Auld) Reported-by: Nathan Chancellor <nathan@kernel.org> Closes: https://lore.kernel.org/20240913195649.GA61514@thelio-3990X/ Fixes: 5a90b60db5e6 ("drm/xe: Add a xe_bo subtest for shrinking / swapping") Cc: dri-devel@lists.freedesktop.org Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> #v1 Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241004141121.186177-1-thomas.hellstrom@linux.intel.com
2024-09-11drm/xe/mocs: Convert register access to use xe_mmioMatt Roper
Stop using GT pointers for register access. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240910234719.3335472-71-matthew.d.roper@intel.com
2024-09-11drm/xe: Add a xe_bo subtest for shrinking / swappingThomas Hellström
Add a subtest that tries to allocate twice the amount of buffer object memory available, write data to it and then read all the data back verifying data integrity. In order to be able to do this on systems that have no or not enough swap-space available, allocate some memory as purgeable, and introduce a function to purge such memory from the TTM swap_notify path. this test is intended to add test coverage to the current bo swap path and upcoming shrinking path. The test has previously been part of the xe bo shrinker series. v2: - Skip test if the execution time is expected to be too long. - Minor code cleanups. v3: - Print random seed. (Matthew Auld) Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240909085654.5064-1-thomas.hellstrom@linux.intel.com
2024-08-28drm/xe: replace #include <drm/xe_drm.h> with <uapi/drm/xe_drm.h>Jani Nikula
include/drm/xe_drm.h does not exist. Prefer the explicit uapi include. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240827091539.4136838-1-jani.nikula@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-08-19drm/xe: Remove redundant param from xe_bo_create_userNirmoy Das
BO from xe_bo_create_user() will always be of type, ttm_bo_type_device. So remove that redundant parameter. Cc: Matthew Auld <matthew.auld@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240816102248.25628-1-nirmoy.das@intel.com Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
2024-08-13drm/xe/tests: remove unused leftover xe_call_for_each_device()Jani Nikula
xe_call_for_each_device() has been unused since commit 57ecead343e7 ("drm/xe/tests: Convert xe_mocs live tests"). Remove it and the related dev_to_xe_device_fn() and struct kunit_test_data. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/fa3bb23d005313c9797f557e1211fde09fcb59cc.1723458544.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-08-13drm/xe/migrate: Parameterize ccs and bo data clear in xe_migrate_clear()Nirmoy Das
Parameterize clearing ccs and bo data in xe_migrate_clear() which higher layers can utilize. This patch will be used later on when doing bo data clear for igfx as well. v2: Replace multiple params with flags in xe_migrate_clear (Matt B) v3: s/CLEAR_BO_DATA_FLAG_*/XE_MIGRATE_CLEAR_FLAG_* and move to xe_migrate.h. other nits(Matt B) Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240809220347.25330-1-nirmoy.das@intel.com Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
2024-07-29drm/xe: Migrate OOB WAs to OR rulesLucas De Marchi
Now that rtp has OR rules, it's not needed to extend it to process OOB WAs. Previously if an entry had no name, it was considered as "a set of rules OR'ed with the last named entry". Instead of generating new entries, add OR rules. The syntax for xe_wa_oob.rules remains the same, with xe_gen_wa_oob generating the slightly different table. Object sizes delta are negligible, but having just one logic makes it easier to maintain: add/remove: 0/0 grow/shrink: 1/2 up/down: 160/-269 (-109) Function old new delta __compound_literal 6104 6264 +160 xe_wa_dump 1839 1810 -29 oob_was 816 576 -240 Total: Before=17257, After=17148, chg -0.63% Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-9-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29drm/xe/kunit: Test rtp with no actionsLucas De Marchi
The OOB WAs use xe_rtp_process(), without passing an sr to save result of the actions since there are none. They are also executed in a gt-only context, making it harder to share the implementation. Thus, introduce a new set of tests to check these RTP entries. The only check that can be done is if the entry was marked as active. Before commit fd6797ec50c5 ("drm/xe/rtp: Fix off-by-one when processing rules") several of these tests were failing: the processing of OR'ed entries would make the subsequent entry to be inadvertently enabled. Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-6-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29drm/xe/kunit: Rename rtp test casesLucas De Marchi
Those tests check the behavior of xe_rtp_process_to_sr(), so name them accordingly to allow adding tests for xe_rtp_process() later. Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-5-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29drm/xe/kunit: Test active rtp entriesLucas De Marchi
Enabling active tracking in the rtp context and check for all the tests the expected entries become active. Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-4-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29drm/xe/kunit: Rename count to count_sr_entriesLucas De Marchi
The RTP tests check both the result of processing the RTP entries and the outcome saved as SR entries. Rename "count" to be explicit about what's being counted. Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-3-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-29drm/xe/kunit: Test WAs for BMGLucas De Marchi
Add one variant for BMG to make sure the workarounds do not conflict. This matches the machine with BMG in CI: BATTLEMAGE e20b:0000 dgfx:1 gfx:Xe2_LPG / Xe2_HPG (20.01) media:Xe2_LPM / Xe2_HPM (13.01) display:yes dma_m_s:46 tc:1 gscfi:0 cscfi:1 Stepping = (G:A0, M:A1, D:**, B:**) Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240727015907.899192-2-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-07-22drm/xe/tests: Skip xe_mocs live tests on VF deviceMichal Wajdeczko
There is no point to run those tests on VFs devices as they can't access any of the MOCS registers. Skip testing on the VF device. [ ] =================== xe_mocs (1 subtest) ==================== [ ] ================ xe_live_mocs_kernel_kunit ================ [ ] [PASSED] 0000:4d:00.0 [ ] [SKIPPED] 0000:4d:00.1 [ ] ============ [PASSED] xe_live_mocs_kernel_kunit ============ [ ] ===================== [PASSED] xe_mocs ===================== Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-8-michal.wajdeczko@intel.com
2024-07-22drm/xe/tests: Convert xe_mocs live testsMichal Wajdeczko
Convert xe_mocs live tests to parameterized style. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-7-michal.wajdeczko@intel.com
2024-07-22drm/xe/tests: Convert xe_migrate live testsMichal Wajdeczko
Convert xe_migrate live tests to parameterized style. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-6-michal.wajdeczko@intel.com
2024-07-22drm/xe/tests: Convert xe_dma_buf live testsMichal Wajdeczko
Convert xe_dma_buf live tests to parameterized style. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-5-michal.wajdeczko@intel.com
2024-07-22drm/xe/tests: Convert xe_bo live testsMichal Wajdeczko
Convert xe_bo live tests to parameterized style. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-4-michal.wajdeczko@intel.com
2024-07-22drm/xe/tests: Add helpers for use in live testsMichal Wajdeczko
Instead of iterating over available Xe devices within a testcase, without being able to distinguish potential failures from different devices on system with many Xe devices, introduce helpers that will allow to treat each Xe device as a parameter for the testcase like: static void bar(struct kunit *test) { struct xe_device *xe = test->priv; ... } struct kunit_case foo_live_tests[] = { KUNIT_CASE_PARAM(bar, xe_pci_live_device_gen_param), {} }; struct kunit_suite foo_suite = { .name = "foo_live", .test_cases = foo_live_tests, .init = xe_kunit_helper_xe_device_live_test_init, }; Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-3-michal.wajdeczko@intel.com
2024-07-17drm/xe/xe2: Do not run xe_bo_test for xe2+ dgfxAkshata Jahagirdar
In xe2+ dgfx, we don't need to handle the copying of ccs metadata during migration. This test validates the ccs data post clear and copy during evict/restore operation. Thus, we can skip this test on xe2+ dgfx. Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/57d9df82ad02e53c9b0d2a7d40bb27acce57b927.1721250309.git.akshata.jahagirdar@intel.com
2024-07-17drm/xe/migrate: Add kunit to test migration functionality for BMGAkshata Jahagirdar
This part of kunit verifies that - main data is decompressed and ccs data is clear post bo eviction. - main data is raw copied and ccs data is clear post bo restore. v2: Added missing bo_put()/bo_unlock() (Matt Auld) Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1d36d4377c566508e42b3fb80d3fe4a588fd00ca.1721250309.git.akshata.jahagirdar@intel.com
2024-07-17drm/xe/xe2: Introduce identity map for compressed pat for vramAkshata Jahagirdar
Xe2+ has unified compression (exactly one compression mode/format), where compression is now controlled via PAT at PTE level. This simplifies KMD operations, as it can now decompress freely without concern for the buffer's original compression format—unlike DG2, which had multiple compression formats and thus required copying the raw CCS state during VRAM eviction. In addition mixed VRAM and system memory buffers were not supported with compression enabled. On Xe2 dGPU compression is still only supported with VRAM, however we can now support compression with VRAM and system memory buffers, with GPU access being seamless underneath. So long as when doing VRAM -> system memory the KMD uses compressed -> uncompressed, to decompress it. This also allows CPU access to such buffers, assuming that userspace first decompress the corresponding pages being accessed. If the pages are already in system memory then KMD would have already decompressed them. When restoring such buffers with sysmem -> VRAM the KMD can't easily know which pages were originally compressed, so we always use uncompressed -> uncompressed here. With this it also means we can drop all the raw CCS handling on such platforms (including needing to allocate extra CCS storage). In order to support this we now need to have two different identity mappings for compressed and uncompressed VRAM. In this patch, we set up the additional identity map for the VRAM with compressed pat_index. We then select the appropriate mapping during migration/clear. During eviction (vram->sysmem), we use the mapping from compressed -> uncompressed. During restore (sysmem->vram), we need the mapping from uncompressed -> uncompressed. Therefore, we need to have two different mappings for compressed and uncompressed vram. We set up an additional identity map for the vram with compressed pat_index. We then select the appropriate mapping during migration/clear. v2: Formatting nits, Updated code to match recent changes in xe_migrate_prepare_vm(). (Matt) v3: Move identity map loop to a helper function. (Matt Brost) v4: Split helper function in different patch, and add asserts and nits. (Matt Brost) v5: Convert the 2 bool arguments of pte_update_size to flags argument (Matt Brost) v6: Formatting nits (Matt Brost) Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b00db5c7267e54260cb6183ba24b15c1e6ae52a3.1721250309.git.akshata.jahagirdar@intel.com
2024-07-17drm/xe/migrate: Add kunit to test clear functionalityAkshata Jahagirdar
This test verifies if the main and ccs data are cleared during bo creation. The motivation to use Kunit instead of IGT is that, although we can verify whether the data is zero following bo creation, we cannot confirm whether the zero value after bo creation is the result of our clear function or simply because the initial data present was zero. v2: Updated the mutex_lock and unlock logic, Changed out_unlock to out_put. (Matt) v3: Added missing dma_fence_put(). (Nirmoy) v4: Rebase. v5: Add missing bo_put(), bo_unlock() calls. (Matt Auld) Signed-off-by: Akshata Jahagirdar <akshata.jahagirdar@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Acked-by: Nirmoy Das <nirmoy.das@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c07603439b88cfc99e78c0e2069327e65d5aa87d.1721250309.git.akshata.jahagirdar@intel.com
2024-07-12drm/xe/kunit: Simplify xe_mocs live tests code layoutMichal Wajdeczko
The test case logic is implemented by the functions compiled as part of the core Xe driver module and then exported to build and register the test suite in the live test module. But we don't need to export individual test case functions, we may just export the entire test suite. And we don't need to register this test suite in a separate file, it can be done in the main file of the live test module. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240708111210.1154-5-michal.wajdeczko@intel.com
2024-07-12drm/xe/kunit: Simplify xe_migrate live tests code layoutMichal Wajdeczko
The test case logic is implemented by the functions compiled as part of the core Xe driver module and then exported to build and register the test suite in the live test module. But we don't need to export individual test case functions, we may just export the entire test suite. And we don't need to register this test suite in a separate file, it can be done in the main file of the live test module. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240708111210.1154-4-michal.wajdeczko@intel.com
2024-07-12drm/xe/kunit: Simplify xe_dma_buf live tests code layoutMichal Wajdeczko
The test case logic is implemented by the functions compiled as part of the core Xe driver module and then exported to build and register the test suite in the live test module. But we don't need to export individual test case functions, we may just export the entire test suite. And we don't need to register this test suite in a separate file, it can be done in the main file of the live test module. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240708111210.1154-3-michal.wajdeczko@intel.com
2024-07-12drm/xe/kunit: Simplify xe_bo live tests code layoutMichal Wajdeczko
The test case logic is implemented by the functions compiled as part of the core Xe driver module and then exported to build and register the test suite in the live test module. But we don't need to export individual test case functions, we may just export the entire test suite. And we don't need to register this test suite in a separate file, it can be done in the main file of the live test module. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240708111210.1154-2-michal.wajdeczko@intel.com
2024-07-12drm/xe/kunit: Drop XE_TEST_EXPORTMichal Wajdeczko
It's unused and can be replaced with VISIBLE_IF_KUNIT if needed. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705191057.1110-3-michal.wajdeczko@intel.com
2024-07-12drm/xe/kunit: Kill xe_cur_kunit()Michal Wajdeczko
We shouldn't use custom helper if there is a official one. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705191057.1110-2-michal.wajdeczko@intel.com
2024-06-28drm/xe/mocs: Clarify difference between hw and sw sizesMatt Roper
It's not very obvious what the difference is between the 'size' and 'n_entries' fields of the MOCS structure. Rename both fields slightly and add some comments explaining that one is the documentation-defined table size, while the other is the number of entries that can be programmed into the hardware (and the documented table size can potentially be smaller than the number of hardware entries). Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240627203741.2042752-4-matthew.d.roper@intel.com
2024-06-18drm/xe/rtp: Allow to OR rulesLucas De Marchi
Some workarounds started to depend on different set of conditions where the action should be applied if any of them match. See e.g. commit 24d0d98af1c3 ("drm/xe/xe2lpm: Fixup Wa_14020756599"). Add XE_RTP_MATCH_OR that allows to implement a logical OR for the rules. Normal precedence applies: r1, r2, OR, r3 means (r1 AND r2) OR r3 The check is shortcut as soon as a set of conditions match. v2: Do not match on empty number of rules-other-than-OR evaluated Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240618050044.324454-4-lucas.demarchi@intel.com
2024-06-18drm/xe/rtp: Allow to match 0 sr entriesLucas De Marchi
If none of the rules match, there should be 0 entries in the sr xarray, so none of them should have a register matching. Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240618050044.324454-2-lucas.demarchi@intel.com
2024-05-21drm/xe/tests: Use uninterruptible VM lockNirmoy Das
Interruptible lock can return error and needed a return value check. This test should finish quick enough so use a uninterruptible lock instead. Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240521102715.22700-1-nirmoy.das@intel.com Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
2024-05-09drm/xe: Rename few xe_args.h macrosMichal Wajdeczko
To minimize the risk of future name collisions, rename macros to always include the ARG or ARGS tag: DROP_FIRST to DROP_FIRST_ARG PICK_FIRST to FIRST_ARG PICK_LAST to LAST_ARG Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> #v2 Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240508171000.1864-1-michal.wajdeczko@intel.com
2024-05-03drm/xe/kunit: Add simple tests for new xe_args macrosMichal Wajdeczko
We want to make sure that helper macros are working as expected. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240502223313.2527-3-michal.wajdeczko@intel.com
2024-04-26drm/xe: Delete PT update selftestMatthew Brost
IGTs (e.g. xe_vm) can provide the exact same coverage as the PT update selftest. The PT update selftest is dependent on internal functions which can change thus maintaining this test is costly and provide no extra coverage. Delete this test. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Oak Zeng <oak.zeng@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240425045513.1913039-14-matthew.brost@intel.com
2024-04-24drm/xe/kunit: Add PF service testsMichal Wajdeczko
Start with basic tests for VF/PF ABI version negotiation. As we treat all platforms in the same way, we can run the tests on one platform. More tests will likely come later. Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240423180436.2089-6-michal.wajdeczko@intel.com
2024-04-18drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_bufRodrigo Vivi
Any kunit doing any memory access should get their own runtime_pm outer references since they don't use the standard driver API entries. In special this dma_buf from the same driver. Found by pre-merge CI on adding WARN calls for unprotected inner callers: <6> [318.639739] # xe_dma_buf_kunit: running xe_test_dmabuf_import_same_driver <4> [318.639957] ------------[ cut here ]------------ <4> [318.639967] xe 0000:4d:00.0: Missing outer runtime PM protection <4> [318.640049] WARNING: CPU: 117 PID: 3832 at drivers/gpu/drm/xe/xe_pm.c:533 xe_pm_runtime_get_noresume+0x48/0x60 [xe] Cc: Matthew Auld <matthew.auld@intel.com> Cc: Francois Dugast <francois.dugast@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240417203952.25503-10-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-04-12Merge drm/drm-next into drm-xe-nextThomas Hellström
Backmerging drm-next in order to get up-to-date and in particular to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-04-02drm/xe: Normalize bo flags macrosLucas De Marchi
The flags stored in the BO grew over time without following much a naming pattern. First of all, get rid of the _BIT suffix that was banned from everywhere else due to the guideline in drivers/gpu/drm/i915/i915_reg.h that xe kind of follows: Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name. Here the flags aren't for a register, but it's good practice to keep it consistent. Second divergence on names is the use or not of "CREATE". This is because most of the flags are passed to xe_bo_create*() family of functions, changing its behavior. However, since the flags are also stored in the bo itself and checked elsewhere in the code, it seems better to just omit the CREATE part. With those 2 guidelines, all the flags are given the form XE_BO_FLAG_<FLAG_NAME> with the following commands: git grep -le "XE_BO_" -- drivers/gpu/drm/xe | xargs sed -i \ -e "s/XE_BO_\([_A-Z0-9]*\)_BIT/XE_BO_\1/g" \ -e 's/XE_BO_CREATE_/XE_BO_FLAG_/g' git grep -le "XE_BO_" -- drivers/gpu/drm/xe | xargs sed -i -r \ -e 's/XE_BO_(DEFER_BACKING|SCANOUT|FIXED_PLACEMENT|PAGETABLE|NEEDS_CPU_ACCESS|NEEDS_UC|INTERNAL_TEST|INTERNAL_64K|GGTT_INVALIDATE)/XE_BO_FLAG_\1/g' And then the defines in drivers/gpu/drm/xe/xe_bo.h are adjusted to follow the coding style. Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240322142702.186529-3-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-04-02drm/xe: Stop passing user flag to xe_bo_create_user()Lucas De Marchi
It's quite redundant to pass XE_BO_CREATE_USER_BIT to xe_bo_create_user() since the only difference of that function is to force that flag. Stop passing the flag in the few cases that were explicitly doing so. Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240322142702.186529-2-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-03-27drm/xe/kunit: Add basic tests for GuC context ID ManagerMichal Wajdeczko
Before we switch-over submission code to use new GuC context ID Manager, lets add some kunit tests to make sure that ID manager works as expected. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240313221112.1089-4-michal.wajdeczko@intel.com
2024-03-14drm/xe/mocs: Clarify which GT is being operated onMatt Roper
Switch the MOCS-related debug messages to use a GT-specific logging function and add ID/type output to the beginning of the MOCS kunit test to assist with debug when problems arise. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240314195825.3226856-4-matthew.d.roper@intel.com
2024-03-14drm/xe/mocs: Determine MCR separately for primary/media GT in kunit testMatt Roper
Although MOCS registers became multicast in graphics version 12.50 on the primary GT, this transition did not happen until version 20 on the media GT. Considering each GT independently is mostly important for MTL/ARL where the Xe_LPM+ IP has non-MCR MOCS registers, even though Xe_LPG IP has MCR registers. Bspec: 67789, 71186 Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240314195825.3226856-3-matthew.d.roper@intel.com
2024-03-13Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm updates from Dave Airlie: "Highlights are usual, more AMD IP blocks for future hw, i915/xe changes, Displayport tunnelling support for i915, msm YUV over DP changes, new tests for ttm, but its mostly a lot of stuff all over the place from lots of people. core: - EDID cleanups - scheduler error handling fixes - managed: add drmm_release_action() with tests - add ratelimited drm debug print - DPCD PSR early transport macro - DP tunneling and bandwidth allocation helpers - remove built-in edids - dp: Avoid AUX transfers on powered-down displays - dp: Add VSC SDP helpers cross drivers: - use new drm print helpers - switch to ->read_edid callback - gem: add stats for shared buffers plus updates to amdgpu, i915, xe syncobj: - fixes to waiting and sleeping ttm: - add tests - fix errno codes - simply busy-placement handling - fix page decryption media: - tc358743: fix v4l device registration video: - move all kernel parameters for video behind CONFIG_VIDEO sound: - remove <drm/drm_edid.h> include from header ci: - add tests for msm - fix apq8016 runner efifb: - use copy of global screen_info state vesafb: - use copy of global screen_info state simplefb: - fix logging bridge: - ite-6505: fix DP link-training bug - samsung-dsim: fix error checking in probe - samsung-dsim: add bsh-smm-s2/pro boards - tc358767: fix regmap usage - imx: add i.MX8MP HDMI PVI plus DT bindings - imx: add i.MX8MP HDMI TX plus DT bindings - sii902x: fix probing and unregistration - tc358767: limit pixel PLL input range - switch to new drm_bridge_read_edid() interface panel: - ltk050h3146w: error-handling fixes - panel-edp: support delay between power-on and enable; use put_sync in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49 V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings - add BOE TH101MB31IG002-28A plus DT bindings - add EDT ETML1010G3DRA plus DT bindings - add Novatek NT36672E LCD DSI plus DT bindings - nt36523: support 120Hz timings, fix includes - simple: fix display timings on RK32FN48H - visionox-vtdr6130: fix initialization - add Powkiddy RGB10MAX3 plus DT bindings - st7703: support panel rotation plus DT bindings - add Himax HX83112A plus DT bindings - ltk500hd1829: add support for ltk101b4029w and admatec 9904370 - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs panel-orientation-quirks: - GPD Win Mini amdgpu: - Validate DMABuf imports in compute VMs - Add RAS ACA framework - PSP 13 fixes - Misc code cleanups - Replay fixes - Atom interpretor PS, WS bounds checking - DML2 fixes - Audio fixes - DCN 3.5 Z state fixes - Remove deprecated ida_simple usage - UBSAN fixes - RAS fixes - Enable seq64 infrastructure - DC color block enablement - Documentation updates - DC documentation updates - DMCUB updates - ATHUB 4.1 support - LSDMA 7.0 support - JPEG DPG support - IH 7.0 support - HDP 7.0 support - VCN 5.0 support - SMU 13.0.6 updates - NBIO 7.11 updates - SDMA 6.1 updates - MMHUB 3.3 updates - DCN 3.5.1 support - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Validate DMABuf imports in compute VMs - SVM fixes - Trap handler updates and enhancements - Fix cache size reporting - Relocate the trap handler radeon: - Atom interpretor PS, WS bounds checking - Misc code cleanups xe: - new query for GuC submission version - Remove unused persistent exec_queues - Add vram frequency sysfs attributes - Add the flag XE_VM_BIND_FLAG_DUMPABLE - Drop pre-production workarounds - Drop kunit tests for unsupported platforms - Start pumbling SR-IOV support with memory based interrupts for VF - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC to work with memory based interrupts - Add GuC Doorbells Manager as prep work SR-IOV - Implement additional workarounds for xe2 and MTL - Program a few registers according to perfomance guide spec for Xe2 - Fix remaining 32b build issues and enable it back - Fix build with CONFIG_DEBUG_FS=n - Fix warnings from GuC ABI headers - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF - Release mmap mappings on rpm suspend - Disable mid-thread preemption when not properly supported by hardware - Fix xe_exec by reserving extra fence slot for CPU bind - Fix xe_exec with full long running exec queue - Canonicalize addresses where needed for Xe2 and add to devcoredum - Toggle USM support for Xe2 - Only allow 1 ufence per exec / bind IOCTL - Add GuC firmware loading for Lunar Lake - Add XE_VMA_PTE_64K VMA flag i915: - Add more ADL-N PCI IDs - Enable fastboot also on older platforms - Early transport for panel replay and PSR - New ARL PCI IDs - DP TPS4 PHY test pattern support - Unify and improve VSC SDP for PSR and non-PSR cases - Refactor memory regions and improve debug logging - Rework global state serialization - Remove unused CDCLK divider fields - Unify HDCP connector logging format - Use display instead of graphics version in display code - Move VBT and opregion debugfs next to the implementation - Abstract opregion interface, use opaque type - MTL fixes - HPD handling fixes - Add GuC submission interface version query - Atomically invalidate userptr on mmu-notifier - Update handling of MMIO triggered reports - Don't make assumptions about intel_wakeref_t type - Extend driver code of Xe_LPG to Xe_LPG+ - Add flex arrays to struct i915_syncmap - Allow for very slow HuC loading - DP tunneling and bandwidth allocation support msm: - Correct bindings for MSM8976 and SM8650 platforms - Start migration of MDP5 platforms to DPU driver - X1E80100 MDSS support - DPU: - Improve DSC allocation, fixing several important corner cases - Add support for SDM630/SDM660 platforms - Simplify dpu_encoder_phys_ops - Apply fixes targeting DSC support with a single DSC encoder - Apply fixes for HCTL_EN timing configuration - X1E80100 support - Add support for YUV420 over DP - GPU: - fix sc7180 UBWC config - fix a7xx LLC config - new gpu support: a305B, a750, a702 - machine support: SM7150 (different power levels than other a618) - a7xx devcoredump support habanalabs: - configure IRQ affinity according to NUMA node - move HBM MMU page tables inside the HBM - improve device reset - check extended PCIe errors ivpu: - updates to firmware API - refactor BO allocation imx: - use devm_ functions during init hisilicon: - fix EDID includes mgag200: - improve ioremap usage - convert to struct drm_edid - Work around PCI write bursts nouveau: - disp: use kmemdup() - fix EDID includes - documentation fixes qaic: - fixes to BO handling - make use of DRM managed release - fix order of remove operations rockchip: - analogix_dp: get encoder port from DT - inno_hdmi: support HDMI for RK3128 - lvds: error-handling fixes ssd130x: - support SSD133x plus DT bindings tegra: - fix error handling tilcdc: - make use of DRM managed release v3d: - show memory stats in debugfs - Support display MMU page size vc4: - fix error handling in plane prepare_fb - fix framebuffer test in plane helpers virtio: - add venus capset defines vkms: - fix OOB access when programming the LUT - Kconfig improvements vmwgfx: - unmap surface before changing plane state - fix memory leak in error handling - documentation fixes - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid - fix null-pointer deref in execbuf - refactor display-mode probing - fix fencing for creating cursor MOBs - fix cursor-memory lifetime xlnx: - fix live video input for ZynqMP DPSUB lima: - fix memory leak loongson: - fail if no VRAM present meson: - switch to new drm_bridge_read_edid() interface renesas: - add RZ/G2L DU support plus DT bindings mxsfb: - Use managed mode config sun4i: - HDMI: updates to atomic mode setting mediatek: - Add display driver for MT8188 VDOSYS1 - DSI driver cleanups - Filter modes according to hardware capability - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip etnaviv: - enhancements for NPU and MRT support" * tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits) drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo drm/amd/pm: wait for completion of the EnableGfxImu message drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1 drm/amdgpu: add smu 14.0.1 support drm/amdgpu: add VPE 6.1.1 discovery support drm/amdgpu/vpe: add VPE 6.1.1 support drm/amdgpu/vpe: don't emit cond exec command under collaborate mode drm/amdgpu/vpe: add collaborate mode support for VPE drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE drm/amdgpu/vpe: add multi instance VPE support drm/amdgpu/discovery: add nbif v6_3_1 ip block drm/amdgpu: Add nbif v6_3_1 ip block support drm/amdgpu: Add pcie v6_1_0 ip headers (v5) drm/amdgpu: Add nbif v6_3_1 ip headers (v5) arch/powerpc: Remove <linux/fb.h> from backlight code macintosh/via-pmu-backlight: Include <linux/backlight.h> fbdev/chipsfb: Include <linux/backlight.h> drm/etnaviv: Restore some id values drm/amdkfd: make kfd_class constant drm/amdgpu: add ring timeout information in devcoredump ...
2024-03-13drm/xe: Group live kunit testsLucas De Marchi
As was done for the normal kunit tests, group the live tests into a single module, xe_live_test.ko. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240312145158.2295351-1-lucas.demarchi@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-03-05drm/xe/xelpg: Extend some workarounds to graphics version 12.74Matt Roper
A handful of Xe_LPG workarounds are also relevant to graphics version 12.74 as well. Extend the graphics version range for these workarounds accordingly. Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com> Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240229070806.3402641-3-dnyaneshwar.bhadane@intel.com
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-08-09 23:00:38 +0000