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path: root/drivers/gpu/drm/radeon
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2024-01-18drm/radeon: Clean up errors in evergreen_reg.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space prohibited before that close parenthesis ')' ERROR: need consistent spacing around '<<' (ctx:WxV) ERROR: need consistent spacing around '-' (ctx:WxV) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in kv_smc.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: spaces required around that '=' (ctx:VxW) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18gpu/drm/radeon: Clean up errors in evergreen.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space prohibited after that open parenthesis '(' ERROR: space prohibited before that close parenthesis ')' Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in evergreen.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: spaces required around that '&=' (ctx:WxO) ERROR: space required before that '~' (ctx:OxV) ERROR: space prohibited before that close parenthesis ')' ERROR: space required after that ',' (ctx:WxO) ERROR: space required before that '&' (ctx:OxV) ERROR: need consistent spacing around '*' (ctx:VxW) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in rv770_smc.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line ERROR: open brace '{' following union go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/ci_dpm: Clean up errors in ci_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: need consistent spacing around '-' (ctx:WxV) ERROR: space required before the open parenthesis '(' ERROR: "foo* bar" should be "foo *bar" Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in r600.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in rs600.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in si_dpm.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line ERROR: open brace '{' following enum go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in radeon_audio.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: "foo* bar" should be "foo *bar" ERROR: that open brace { should be on the previous line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in rs400.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space required before the open parenthesis '(' Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in radeon_audio.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in uvd_v1_0.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: "(foo*)" should be "(foo *)" Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in radeon_asic.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: spaces required around that '||' (ctx:VxE) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/kms: Clean up errors in rv6xx_dpm.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/btc_dpm: Clean up errors in btc_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: space required before the open parenthesis '(' ERROR: spaces required around that '+=' (ctx:VxV) ERROR: spaces required around that '=' (ctx:VxW) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/dpm: Clean up errors in trinity_dpm.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/rv770: Clean up errors in rv770_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in smu7_discrete.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in ni_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space prohibited before that ',' (ctx:WxV) ERROR: space required after that ',' (ctx:WxV) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/ni_dpm: Clean up errors in ni_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following struct go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/dpm: Clean up errors in sumo_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: space prohibited before that close parenthesis ')' ERROR: spaces required around that '?' (ctx:VxW) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in ni.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: trailing statements should be on next line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in r600_dpm.hGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following enum go on the same line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/r100: Clean up errors in r100.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: spaces required around that '+=' (ctx:VxV)o Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in radeon_atpx_handler.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: open brace '{' following function definitions go on the next line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in trinity_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line ERROR: space prohibited before that ',' (ctx:WxW) ERROR: need consistent spacing around '-' (ctx:WxV) Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon/trinity_dpm: Clean up errors in trinity_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: space required before the open parenthesis '(' ERROR: space prohibited before that close parenthesis ')' ERROR: that open brace { should be on the previous line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm/radeon: Clean up errors in si_dpm.cGuoHua Chen
Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: GuoHua Chen <chenguohua_716@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-18drm: remove I2C_CLASS_DDC supportHeiner Kallweit
After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. Class-based device auto-detection is a legacy mechanism and shouldn't be used in new code. So we can remove this class completely now. Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2024-01-15drm/radeon: check PS, WS indexAlexander Richards
Theoretically, it would be possible for a buggy or malicious VBIOS to overwrite past the bounds of the passed parameters (or its own workspace); add bounds checking to prevent this from happening. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3093 Signed-off-by: Alexander Richards <electrodeyt@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-14gpu/drm/radeon: fix two memleaks in radeon_vm_initZhipeng Lu
When radeon_bo_create and radeon_vm_clear_bo fail, the vm->page_tables allocated before need to be freed. However, neither radeon_vm_init itself nor its caller have done such deallocation. Fixes: 6d2f2944e95e ("drm/radeon: use normal BOs for the page tables v4") Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-13drm/radeon: Prevent multiple debug error lines on suspendWoody Suwalski
Fix to avoid multiple debug error lines printed on every suspend by Radeon driver's debugfs. radeon_debugfs_init() calls debugfs_create_file() for every ring. This results in printing multiple error lines to the screen and dmesg similar to this: [   92.378726] debugfs: File 'radeon_ring_gfx' in directory '0000:00:01.0' already present! [   92.378732] debugfs: File 'radeon_ring_cp1' in directory '0000:00:01.0' already present! [   92.378734] debugfs: File 'radeon_ring_cp2' in directory '0000:00:01.0' already present! [   92.378737] debugfs: File 'radeon_ring_dma1' in directory '0000:00:01.0' already present! [   92.378739] debugfs: File 'radeon_ring_dma2' in directory '0000:00:01.0' already present! [   92.380775] debugfs: File 'radeon_ring_uvd' in directory '0000:00:01.0' already present! [   92.406620] debugfs: File 'radeon_ring_vce1' in directory '0000:00:01.0' already present! [   92.406624] debugfs: File 'radeon_ring_vce2' in directory '0000:00:01.0' already present! Patch v1: The fix was to run lookup() for the file before trying to (re)create that debug file. Patch v2: Call the radeon_debugfs_init() only once when radeon ring is initialized (as suggested by Christian K. - thanks) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Woody Suwalski <terraluna977@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-13drm/radeon: include drm/drm_edid.h only where neededJani Nikula
Including drm_edid.h from radeon_mode.h causes the rebuild of more than a hundred files when drm_edid.h is modified, while there are only a handful of files that actually need to include drm_edid.h. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-13Merge tag 'amd-drm-next-6.8-2023-12-08' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.8-2023-12-08: amdgpu: - SR-IOV fixes - DCN 3.5 updates - Backlight fixes - MST fixes - DMCUB fixes - DPIA fixes - Display powergating updates - Enable writeback connectors - Misc code cleanups - Add more register state debugging for aquavanjaram - Suspend fix - Clockgating fixes - SMU 14 updates - PSR fixes - MES logging updates - Misc fixes amdkfd: - SVM fix radeon: - Fix potential memory leaks in error paths Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231208205613.4861-1-alexander.deucher@amd.com
2023-12-08Merge tag 'drm-misc-next-2023-12-07' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.8: UAPI Changes: - Remove Userspace Mode-Setting ioctls - v3d: New uapi to handle jobs involving the CPU Cross-subsystem Changes: Core Changes: - atomic: Add support for FB-less planes which got reverted a bit later for lack of IGT tests and userspace code, Dump private objects state in drm_state_dump. - dma-buf: Add fence deadline support - encoder: Create per-encoder debugfs directory, move the bridge chain file to that directory Driver Changes: - Include drm_auth.h in driver that use it but don't include it, Drop drm_plane_helper.h from drivers that include it but don't use it - imagination: Plenty of small fixes - panfrost: Improve interrupt handling at poweroff - qaic: Convert to persistent DRM devices - tidss: Support for the AM62A7, a few probe improvements, some cleanups - v3d: Support for jobs involving the CPU - bridge: - Create transparent aux-bridge for DP/USB-C - lt8912b: Add suspend/resume support and power regulator support - panel: - himax-hx8394: Drop prepare, unprepare and shutdown logic, Support panel rotation - New panels: BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G, Evervision VGG644804, SDC ATNA45AF01 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/yu5heqaufyeo4nlowzieu4s5unwqrqyx4jixbfjmzdon677rpk@t53vceua2dao
2023-12-06drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_tableZhipeng Lu
The rdev->pm.dpm.ps allocated by kcalloc should be freed in every following error-handling path. However, in the error-handling of rdev->pm.power_state[i].clock_info the rdev->pm.dpm.ps is not freed, resulting in a memleak in this function. Fixes: d70229f70447 ("drm/radeon/kms: add dpm support for trinity asics") Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/radeon/dpm: fix a memleak in sumo_parse_power_tableZhipeng Lu
The rdev->pm.dpm.ps allocated by kcalloc should be freed in every following error-handling path. However, in the error-handling of rdev->pm.power_state[i].clock_info the rdev->pm.dpm.ps is not freed, resulting in a memleak in this function. Fixes: 80ea2c129c76 ("drm/radeon/kms: add dpm support for sumo asics (v2)") Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()Yang Yingliang
check the alloc_workqueue return value in radeon_crtc_init() to avoid null-ptr-deref. Fixes: fa7f517cb26e ("drm/radeon: rework page flip handling v4") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/radeon: Do not include <drm/drm_legacy.h>Thomas Zimmermann
Including <drm/drm_legacy.h> is not required by radeon. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: amd-gfx@lists.freedesktop.org Reviewed-by: David Airlie <airlied@gmail.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231122122449.11588-8-tzimmermann@suse.de
2023-12-05Merge tag 'amd-drm-next-6.8-2023-12-01' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.8-2023-12-01: amdgpu: - Add new 64 bit sequence number infrastructure. This will ultimately be used for user queue synchronization. - GPUVM updates - Misc code cleanups - RAS updates - DCN 3.5 updates - Rework PCIe link speed handling - Document GPU reset types - DMUB fixes - eDP fixes - NBIO 7.9 updates - NBIO 7.11 updates - SubVP updates - DCN 3.1.4 fixes - ABM fixes - AGP aperture fix - DCN 3.1.5 fix - Fix some potential error path memory leaks - Enable PCIe PMEs - Add XGMI, PCIe state dumping for aqua vanjaram - GFX11 golden register updates - Misc display fixes amdkfd: - Migrate TLB flushing logic to amdgpu - Trap handler fixes - Fix restore workers handling on suspend and reset - Fix possible memory leak in pqm_uninit() radeon: - Fix some possible overflows in command buffer checking - Check for errors in ring_lock From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201181743.5313-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-11-30drm/radeon: check return value of radeon_ring_lock()Nikita Zhandarovich
In the unlikely event of radeon_ring_lock() failing, its errno return value should be processed. This patch checks said return value and prints a debug message in case of an error. Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 48c0c902e2e6 ("drm/radeon/kms: add support for CP setup on SI") Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-30drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check()Nikita Zhandarovich
It may be possible, albeit unlikely, to encounter integer overflow during the multiplication of several unsigned int variables, the result being assigned to a variable 'size' of wider type. Prevent this potential behaviour by converting one of the multiples to unsigned long. Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 0242f74d29df ("drm/radeon: clean up CS functions in r100.c") Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-30drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg()Nikita Zhandarovich
While improbable, there may be a chance of hitting integer overflow when the result of radeon_get_ib_value() gets shifted left. Avoid it by casting one of the operands to larger data type (u64). Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 1729dd33d20b ("drm/radeon/kms: r600 CS parser fixes") Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-17drm/radeon: Fix warning using plain integer as NULLAbhinav Singh
sparse static analysis tools generate a warning with this message "Using plain integer as NULL pointer". In this case this warning is being shown because we are trying to intialize a pointer to NULL using integer value 0. Signed-off-by: Abhinav Singh <singhabhinav9051571833@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-15Merge drm/drm-next into drm-misc-nextMaxime Ripard
Let's kickstart the v6.8 release cycle. Signed-off-by: Maxime Ripard <mripard@kernel.org>
2023-11-09drm/edid: include drm_eld.h only where requiredJani Nikula
Reduce the dependencies on drm_eld.h. Some files might be able to drop the dependency on drm_edid.h too with the direct inclusion of drm_eld.h. Cc: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/9f5963ce900d747f3279312c0cd1da599fd83f94.1698747331.git.jani.nikula@intel.com
2023-11-07Merge tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull more drm updates from Dave Airlie: "Geert pointed out I missed the renesas reworks in my main pull, so this pull contains the renesas next work for atomic conversion and DT support. It also contains a bunch of amdgpu and some small ssd13xx fixes. renesas: - atomic conversion - DT support ssd13xx: - dt binding fix for ssd132x - Initialize ssd130x crtc_state to NULL. amdgpu: - Fix RAS support check - RAS fixes - MES fixes - SMU13 fixes - Contiguous memory allocation fix - BACO fixes - GPU reset fixes - Min power limit fixes - GFX11 fixes - USB4/TB hotplug fixes - ARM regression fix - GFX9.4.3 fixes - KASAN/KCSAN stack size check fixes - SR-IOV fixes - SMU14 fixes - PSP13 fixes - Display blend fixes - Flexible array size fixes amdkfd: - GPUVM fix radeon: - Flexible array size fixes" * tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits) drm/amd/display: Enable fast update on blendTF change drm/amd/display: Fix blend LUT programming drm/amd/display: Program plane color setting correctly drm/amdgpu: Query and report boot status drm/amdgpu: Add psp v13 function to query boot status drm/amd/swsmu: remove fw version check in sw_init. drm/amd/swsmu: update smu v14_0_0 driver if and metrics table drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks drm/amdgpu: Optimize the asic type fix code drm/amdgpu: fix GRBM read timeout when do mes_self_test drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs drm/amdgpu: Attach eviction fence on alloc drm/amdkfd: Improve amdgpu_vm_handle_moved drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2 drm/amd/display: Avoid NULL dereference of timing generator drm/amdkfd: Update cache info for GFX 9.4.3 drm/amdkfd: Populate cache info for GFX 9.4.3 drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 drm/amdgpu/smu13: drop compute workload workaround ...
2023-11-03drm/radeon: replace 1-element arrays with flexible-array membersJosé Pekkarinen
Reported by coccinelle, the following patch will move the following 1 element arrays to flexible arrays. drivers/gpu/drm/radeon/atombios.h:5523:32-48: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:5545:32-48: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:5461:34-44: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4447:30-40: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4236:30-41: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7095:28-45: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:3896:27-37: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:5443:16-25: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:5454:34-43: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4603:21-32: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4628:32-46: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:6285:29-39: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4296:30-36: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4756:28-36: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:4064:22-35: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7327:9-24: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7332:32-53: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7362:26-41: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7369:29-44: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7349:24-32: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/gpu/drm/radeon/atombios.h:7355:27-35: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-02Merge tag 'pci-v6.7-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Use acpi_evaluate_dsm_typed() instead of open-coding _DSM evaluation to learn device characteristics (Andy Shevchenko) - Tidy multi-function header checks using new PCI_HEADER_TYPE_MASK definition (Ilpo Järvinen) - Simplify config access error checking in various drivers (Ilpo Järvinen) - Use pcie_capability_clear_word() (not pcie_capability_clear_and_set_word()) when only clearing (Ilpo Järvinen) - Add pci_get_base_class() to simplify finding devices using base class only (ignoring subclass and programming interface) (Sui Jingfeng) - Add pci_is_vga(), which includes ancient PCI_CLASS_NOT_DEFINED_VGA devices from before the Class Code was added to PCI (Sui Jingfeng) - Use pci_is_vga() for vgaarb, sysfs "boot_vga", virtio, qxl to include ancient VGA devices (Sui Jingfeng) Resource management: - Make pci_assign_unassigned_resources() non-init because sparc uses it after init (Randy Dunlap) Driver binding: - Retain .remove() and .probe() callbacks (previously __init) because sysfs may cause them to be called later (Uwe Kleine-König) - Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device, so it can be claimed by dwc3 instead (Vicki Pfau) PCI device hotplug: - Add Ampere Altra Attention Indicator extension driver for acpiphp (D Scott Phillips) Power management: - Quirk VideoPropulsion Torrent QN16e with longer delay after reset (Lukas Wunner) - Prevent users from overriding drivers that say we shouldn't use D3cold (Lukas Wunner) - Avoid PME from D3hot/D3cold for AMD Rembrandt and Phoenix USB4 because wakeup interrupts from those states don't work if amd-pmc has put the platform in a hardware sleep state (Mario Limonciello) IOMMU: - Disable ATS for Intel IPU E2000 devices with invalidation message endianness erratum (Bartosz Pawlowski) Error handling: - Factor out interrupt enable/disable into helpers (Kai-Heng Feng) Peer-to-peer DMA: - Fix flexible-array usage in struct pci_p2pdma_pagemap in case we ever use pagemaps with multiple entries (Gustavo A. R. Silva) ASPM: - Revert a change that broke when drivers disabled L1 and users later enabled an L1.x substate via sysfs, and fix a similar issue when users disabled L1 via sysfs (Heiner Kallweit) Endpoint framework: - Fix double free in __pci_epc_create() (Dan Carpenter) - Use IS_ERR_OR_NULL() to simplify endpoint core (Ruan Jinjie) Cadence PCIe controller driver: - Drop unused "is_rc" member (Li Chen) Freescale Layerscape PCIe controller driver: - Enable 64-bit addressing in endpoint mode (Guanhua Gao) Intel VMD host bridge driver: - Fix multi-function header check (Ilpo Järvinen) Microsoft Hyper-V host bridge driver: - Annotate struct hv_dr_state with __counted_by (Kees Cook) NVIDIA Tegra194 PCIe controller driver: - Drop setting of LNKCAP_MLW (max link width) since dw_pcie_setup() already does this via dw_pcie_link_set_max_link_width() (Yoshihiro Shimoda) Qualcomm PCIe controller driver: - Use PCIE_SPEED2MBS_ENC() to simplify encoding of link speed (Manivannan Sadhasivam) - Add a .write_dbi2() callback so DBI2 register writes, e.g., for setting the BAR size, work correctly (Manivannan Sadhasivam) - Enable ASPM for platforms that use 1.9.0 ops, because the PCI core doesn't enable ASPM states that haven't been enabled by the firmware (Manivannan Sadhasivam) Renesas R-Car Gen4 PCIe controller driver: - Add DesignWare core support (set max link width, EDMA_UNROLL flag, .pre_init(), .deinit(), etc) for use by R-Car Gen4 driver (Yoshihiro Shimoda) - Add driver and DT schema for DesignWare-based Renesas R-Car Gen4 controller in both host and endpoint mode (Yoshihiro Shimoda) Xilinx NWL PCIe controller driver: - Update ECAM size to support 256 buses (Thippeswamy Havalige) - Stop setting bridge primary/secondary/subordinate bus numbers, since PCI core does this (Thippeswamy Havalige) Xilinx XDMA controller driver: - Add driver and DT schema for Zynq UltraScale+ MPSoCs devices with Xilinx XDMA Soft IP (Thippeswamy Havalige) Miscellaneous: - Use FIELD_GET()/FIELD_PREP() to simplify and reduce use of _SHIFT macros (Ilpo Järvinen, Bjorn Helgaas) - Remove logic_outb(), _outw(), outl() duplicate declarations (John Sanpe) - Replace unnecessary UTF-8 in Kconfig help text because menuconfig doesn't render it correctly (Liu Song)" * tag 'pci-v6.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (102 commits) PCI: qcom-ep: Add dedicated callback for writing to DBI2 registers PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() PCI: endpoint: Fix double free in __pci_epc_create() PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver dt-bindings: PCI: xilinx-xdma: Add schemas for Xilinx XDMA PCIe Root Port Bridge PCI: xilinx-cpm: Move IRQ definitions to a common header PCI: xilinx-nwl: Modify ECAM size to enable support for 256 buses PCI: xilinx-nwl: Rename the NWL_ECAM_VALUE_DEFAULT macro dt-bindings: PCI: xilinx-nwl: Modify ECAM size in the DT example PCI: xilinx-nwl: Remove redundant code that sets Type 1 header fields PCI: hotplug: Add Ampere Altra Attention Indicator extension driver PCI/AER: Factor out interrupt toggling into helpers PCI: acpiphp: Allow built-in drivers for Attention Indicators PCI/portdrv: Use FIELD_GET() PCI/VC: Use FIELD_GET() PCI/PTM: Use FIELD_GET() PCI/PME: Use FIELD_GET() PCI/ATS: Use FIELD_GET() PCI/ATS: Show PASID Capability register width in bitmasks PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common() ...