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2025-03-07net: bcmgenet: add bcmgenet_has_* helpersDoug Berger
Introduce helper functions to indicate whether the driver should make use of a particular feature that it supports. These helpers abstract the implementation of how the feature availability is encoded. Signed-off-by: Doug Berger <opendmb@gmail.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20250306192643.2383632-3-opendmb@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: bcmgenet: bcmgenet_hw_params clean upDoug Berger
The entries of the bcmgenet_hw_params array are broken out to remove unused and duplicate entries and are made read only since they should not change for a specific version of the GENET hardware. Signed-off-by: Doug Berger <opendmb@gmail.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20250306192643.2383632-2-opendmb@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net/mlx5: Fill out devlink dev info only for PFsJiri Pirko
Firmware version query is supported on the PFs. Due to this following kernel warning log is observed: [ 188.590344] mlx5_core 0000:08:00.2: mlx5_fw_version_query:816:(pid 1453): fw query isn't supported by the FW Fix it by restricting the query and devlink info to the PF. Fixes: 8338d9378895 ("net/mlx5: Added devlink info callback") Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Parav Pandit <parav@nvidia.com> Link: https://patch.msgid.link/20250306212529.429329-1-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: stmmac: remove write-only priv->speedRussell King (Oracle)
priv->speed is only ever written to in two locations, but never read. Therefore, it serves no useful purpose. Remove this unnecessary struct member. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1tqLJJ-005aQm-Mv@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07gve: convert to use netmem for DQO RDA modeHarshitha Ramamurthy
To add netmem support to the gve driver, add a union to the struct gve_rx_slot_page_info. netmem_ref is used for DQO queue format's raw DMA addressing(RDA) mode. The struct page is retained for other usecases. Then, switch to using relevant netmem helper functions for page pool and skb frag management. Reviewed-by: Mina Almasry <almasrymina@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Harshitha Ramamurthy <hramamurthy@google.com> Link: https://patch.msgid.link/20250307003905.601175-1-hramamurthy@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07Merge tag 'for-netdev' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Martin KaFai Lau says: ==================== pull-request: bpf-next 2025-03-06 We've added 6 non-merge commits during the last 13 day(s) which contain a total of 6 files changed, 230 insertions(+), 56 deletions(-). The main changes are: 1) Add XDP metadata support for tun driver, from Marcus Wichelmann. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: selftests/bpf: Fix file descriptor assertion in open_tuntap helper selftests/bpf: Add test for XDP metadata support in tun driver selftests/bpf: Refactor xdp_context_functional test and bpf program selftests/bpf: Move open_tuntap to network helpers net: tun: Enable transfer of XDP metadata to skb net: tun: Enable XDP metadata support ==================== Link: https://patch.msgid.link/20250307055335.441298-1-martin.lau@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: stmmac: Add glue layer for Sophgo SG2044 SoCInochi Amaoto
Adds Sophgo dwmac driver support on the Sophgo SG2044 SoC. Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/20250307011623.440792-5-inochiama@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: stmmac: platform: Add snps,dwmac-5.30a IP compatible stringInochi Amaoto
Add "snps,dwmac-5.30a" compatible string for 5.30a version that can avoid to define some platform data in the glue layer. Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Romain Gantois <romain.gantois@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/20250307011623.440792-4-inochiama@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: stmmac: platform: Group GMAC4 compatible checkInochi Amaoto
Use of_device_compatible_match to group existing compatible check of GMAC4 device. Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Reviewed-by: Romain Gantois <romain.gantois@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/20250307011623.440792-3-inochiama@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07net: phylink: Remove unused phylink_init_eeeDr. David Alan Gilbert
phylink_init_eee() is currently unused. It was last added in 2019 by commit 86e58135bc4a ("net: phylink: add phylink_init_eee() helper") but it didn't actually wire a use up. It had previous been removed in 2017 by commit 939eae25d9a5 ("phylink: remove phylink_init_eee()"). Remove it again. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/20250306184534.246152-1-linux@treblig.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-08power: supply: all: switch psy_cfg from of_node to fwnodeSebastian Reichel
When registering a power-supply device, either a of_node or the more recent fwnode can be supplied. Since fwnode can also contain an of_node, let's try to get rid of it. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Baolin Wang <baolin.wang@linux.alibaba.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20250225-psy-core-convert-to-fwnode-v1-4-d5e4369936bb@collabora.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: core: get rid of of_nodeSebastian Reichel
This removes .of_node from 'struct power_supply', since there is already a copy in .dev.of_node and there is no need to have two copies. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250225-psy-core-convert-to-fwnode-v1-1-d5e4369936bb@collabora.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: reset: at91-sama5d2_shdwc: Add sama7d65 PMCRyan Wanner
Add sama7d65-pmc compatible string to the list of valid PMC IDs. Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Link: https://lore.kernel.org/r/c5fa1d88a072d79db4f1a6b99ad69632a83e8f8d.1740671156.git.Ryan.Wanner@microchip.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: smb347: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-10-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: rt9455: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-9-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: max1720x: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-8-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: ltc4162l: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-7-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: bq25980: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-6-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: bq25890: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-5-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: bq2515x: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-4-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: bq24257: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-3-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: bd99954: convert to use maple tree register cacheBo Liu
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu <liubo03@inspur.com> Link: https://lore.kernel.org/r/20250228080236.2759-2-liubo03@inspur.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08drm/msm/dpu: drop wb2_formats_rgbDmitry Baryshkov
After enabling YUV support for writeback on a variety of DPU hardware, the wb2_formats_rgb is now unused. Drop it following the report of LKP. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202503071857.oZbQsPaE-lkp@intel.com/ Reviewed-by: Rob Clark <robdclark@gmail.com> # on IRC Patchwork: https://patchwork.freedesktop.org/patch/641848/ Link: https://lore.kernel.org/r/20250308-dpu-drop-wb2-rgb-v1-1-f5503fcd1bc2@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-03-08drm/msm/dpu: Fix uninitialized variable in dpu_crtc_kickoff_clone_mode()Dan Carpenter
After the loop there is a check for whether "wb_encoder" has been set to non-NULL, however it was never set to NULL. Initialize it to NULL. Fixes: ad06972d5365 ("drm/msm/dpu: Reorder encoder kickoff for CWB") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/641631/ Link: https://lore.kernel.org/r/f8ba03dc-0f90-4781-8d54-c16b3251ecb1@stanley.mountain Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-03-08drm/msm/dpu: correct struct dpu_encoder_virt docsDmitry Baryshkov
Fix a typo in struct dpu_encoder_virt kerneldoc, which made it ignore description of the cwb_mask field. Fixes: dd331404ac7c ("drm/msm/dpu: Configure CWB in writeback encoder") Signed-off-by: Dmitry Baryshkov <lumag@kernel.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/641315/ Link: https://lore.kernel.org/r/20250306-dpu-fix-docs-v1-2-e51b71e8ad84@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-03-08drm/msm/dpu: correct dpu_crtc_check_mode_changed docsDmitry Baryshkov
Correct commit 20972609d12c ("drm/msm/dpu: Require modeset if clone mode status changes") and describe old_crtc_state and new_crtc_state params instead of the single previously used parameter crtc_state. Fixes: 20972609d12c ("drm/msm/dpu: Require modeset if clone mode status changes") Signed-off-by: Dmitry Baryshkov <lumag@kernel.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/641313/ Link: https://lore.kernel.org/r/20250306-dpu-fix-docs-v1-1-e51b71e8ad84@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2025-03-08power: supply: ds2760: Remove unused ds2760_battery_set_chargedDr. David Alan Gilbert
With power_supply_set_battery_charged() deleted in the previous patch, there's no one left to call the set_charged method. The only implemented is in ds2760, unwire it and delete the associated functions and data. (Arguably it might be time to delete ds2760 since I don't think there are any users left) Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20250307230225.128775-3-linux@treblig.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-08power: supply: core: Remove unused power_supply_set_battery_chargedDr. David Alan Gilbert
power_supply_set_battery_charged() has been unused since 2019's commit 0f884f8a090e ("ARM: pxa: remove raumfeld board files and defconfig") Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20250307230225.128775-2-linux@treblig.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-07Merge tag 'acpi-6.14-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Restore the previous behavior of the ACPI platform_profile sysfs interface that has been changed recently in a way incompatible with the existing user space (Mario Limonciello)" * tag 'acpi-6.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: platform/x86/amd: pmf: Add balanced-performance to hidden choices platform/x86/amd: pmf: Add 'quiet' to hidden choices ACPI: platform_profile: Add support for hidden choices
2025-03-07Merge tag 'block-6.14-20250306' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - TCP use after free fix on polling (Sagi) - Controller memory buffer cleanup fixes (Icenowy) - Free leaking requests on bad user passthrough commands (Keith) - TCP error message fix (Maurizio) - TCP corruption fix on partial PDU (Maurizio) - TCP memory ordering fix for weakly ordered archs (Meir) - Type coercion fix on message error for TCP (Dan) - Name the RQF flags enum, fixing issues with anon enums and BPF import of it - ublk parameter setting fix - GPT partition 7-bit conversion fix * tag 'block-6.14-20250306' of git://git.kernel.dk/linux: block: Name the RQF flags enum nvme-tcp: fix signedness bug in nvme_tcp_init_connection() block: fix conversion of GPT partition name to 7-bit ublk: set_params: properly check if parameters can be applied nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu() nvme-tcp: Fix a C2HTermReq error message nvmet: remove old function prototype nvme-ioctl: fix leaked requests on mapping error nvme-pci: skip CMB blocks incompatible with PCI P2P DMA nvme-pci: clean up CMBMSC when registering CMB fails nvme-tcp: fix possible UAF in nvme_tcp_poll
2025-03-07drm/amdkfd: Add support for more per-process flagHarish Kasiviswanathan
Add support for more per-process flags starting with option to configure MFMA precision for gfx 9.5 v2: Change flag name to KFD_PROC_FLAG_MFMA_HIGH_PRECISION Remove unused else condition v3: Bump the KFD API version v4: Missed SH_MEM_CONFIG__PRECISION_MODE__SHIFT define. Added it. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Amber Lin <Amber.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdkfd: Set per-process flags only once for gfx9/10/11/12Harish Kasiviswanathan
Define set_cache_memory_policy() for these asics and move all static changes from update_qpd() which is called each time a queue is created to set_cache_memory_policy() which is called once during process initialization Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Amber Lin <Amber.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdkfd: Set per-process flags only once cik/viHarish Kasiviswanathan
Set per-process static sh_mem config only once during process initialization. Move all static changes from update_qpd() which is called each time a queue is created to set_cache_memory_policy() which is called once during process initialization. set_cache_memory_policy() is currently defined only for cik and vi family. So this commit only focuses on these two. A separate commit will address other asics. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Amber Lin <Amber.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amd: Keep display off while going into S4Mario Limonciello
When userspace invokes S4 the flow is: 1) amdgpu_pmops_prepare() 2) amdgpu_pmops_freeze() 3) Create hibernation image 4) amdgpu_pmops_thaw() 5) Write out image to disk 6) Turn off system Then on resume amdgpu_pmops_restore() is called. This flow has a problem that because amdgpu_pmops_thaw() is called it will call amdgpu_device_resume() which will resume all of the GPU. This includes turning the display hardware back on and discovering connectors again. This is an unexpected experience for the display to turn back on. Adjust the flow so that during the S4 sequence display hardware is not turned back on. Reported-by: Xaver Hugl <xaver.hugl@gmail.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2038 Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Link: https://lore.kernel.org/r/20250306185124.44780-1-mario.limonciello@amd.com Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amd/amdgpu: Add missing GC 11.5.0 registerTom St Denis
Adds register needed for debugging purposes. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdkfd: clear F8_MODE for gfx950Alex Sierra
Default F8_MODE should be OCP format on gfx950. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Amber Lin <Amber.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07clk: mmp: Fix NULL vs IS_ERR() checkCharles Han
The devm_kzalloc() function returns NULL on error, not error pointers. Fix the check. Fixes: 03437e857b0a ("clk: mmp: Add Marvell PXA1908 APMU driver") Signed-off-by: Charles Han <hanchunchao@inspur.com> Link: https://lore.kernel.org/r/20250307064708.209511-1-hanchunchao@inspur.com Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2025-03-07drm/amdgpu: add defines for pin_offsets in DCE8Alexandre Demers
Define pin_offsets values in the same way it is done in DCE8 Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: Fix annotation for dce_v6_0_line_buffer_adjust functionSrinivasan Shanmugam
Updated description for the 'other_mode' parameter. This parameter is used to determine the display mode of another display controller that may be sharing the line buffer. Cc: Ken Wang <Qingqing.Wang@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()Wentao Liang
Add error handling to propagate amdgpu_cgs_create_device() failures to the caller. When amdgpu_cgs_create_device() fails, release hwmgr and return -ENOMEM to prevent null pointer dereference. [v1]->[v2]: Change error code from -EINVAL to -ENOMEM. Free hwmgr. Signed-off-by: Wentao Liang <vulab@iscas.ac.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amd/display: fix missing .is_two_pixels_per_containerAliaksei Urbanski
Starting from 6.11, AMDGPU driver, while being loaded with amdgpu.dc=1, due to lack of .is_two_pixels_per_container function in dce60_tg_funcs, causes a NULL pointer dereference on PCs with old GPUs, such as R9 280X. So this fix adds missing .is_two_pixels_per_container to dce60_tg_funcs. Reported-by: Rosen Penev <rosenp@gmail.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3942 Fixes: e6a901a00822 ("drm/amd/display: use even ODM slice width for two pixels per container") Signed-off-by: Aliaksei Urbanski <aliaksei.urbanski@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu/display: Allow DCC for video formats on GFX12David Rosca
We advertise DCC as supported for NV12/P010 formats on GFX12, but it would fail on this check on atomic commit. Signed-off-by: David Rosca <david.rosca@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: Use unique CPER record id across devicesXiang Liu
Encode socket id to CPER record id to be unique across devices. v2: add pointer check for adev->smuio.funcs->get_socket_id v2: set 0 if adev->smuio.funcs->get_socket_id is NULL Signed-off-by: Xiang Liu <xiang.liu@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: fix the gb_addr_config_fields init value mismatchShiwu Zhang
For gfx_v9_4_3 specifically, before regGB_ADDR_CONFIG is overwritten in gfx hw_init it is read out to popluate the gb_addr_config_fields in the sw_init stage, which causes mismatch. Fix it by using the golden value in sw_init as well. v2: This is a driver-set golden reg and keep as it is (Lijo) Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: retire ip init code specific for A0 revShiwu Zhang
For aqua_vanjaram, A0 HW is retired so remove the code specific for it in gfx ip init. Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: increase RAS bad page thresholdTao Zhou
For default policy, driver will issue an RMA event when the number of bad pages is greater than 8 physical rows, rather than reaches 8 physical rows, don't rely on threshold configurable parameters in default mode. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: Fix missing drain retry fault the last entryEmily Deng
While the entry get in svm_range_unmap_from_cpu is the last entry, and the entry is page fault, it also need to be dropped. So for equal case, it also need to be dropped. v2: Only modify the svm_range_restore_pages. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Xiaogang Chen<xiaogang.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: Do not set power brake sequence for Aldebaran SRIOVVictor Lu
Aldebaran SRIOV VF cannot access the power brake feature regs. The accesses can be skipped to avoid a dmesg warning. v2: Remove redundant asic type check Signed-off-by: Victor Lu <victorchengchi.lu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdkfd: remove unused debug gws support status variableJonathan Kim
Remove unused declaration of gws_debug_workaround. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Amber Lin <amber.lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-07drm/amdgpu: fix inconsistent indenting warningCharles Han
Fix below inconsistent indenting smatch warning. smatch warnings: drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c:582 amdgpu_sdma_reset_engine() warn: inconsistent indenting Signed-off-by: Charles Han <hanchunchao@inspur.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-10-03 15:08:25 +0000