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2024-02-23nouveau: add an ioctl to report vram usageDave Airlie
This reports the currently used vram allocations. userspace using this has been proposed for nvk, but it's a rather trivial uapi addition. Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-02-23nouveau: add an ioctl to return vram bar size.Dave Airlie
This returns the BAR resources size so userspace can make decisions based on rebar support. userspace using this has been proposed for nvk, but it's a rather trivial uapi addition. Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-02-23nouveau/gsp: add kconfig option to enable GSP paths by defaultDave Airlie
Turing and Ampere will continue to use the old paths by default, but we should allow distros to decide what the policy is. Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240214040632.661069-1-airlied@gmail.com
2024-02-23Merge tag 'drm-xe-fixes-2024-02-22' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes UAPI Changes: - Remove support for persistent exec_queues - Drop a reduntant sysfs newline printout Cross-subsystem Changes: Core Changes: Driver Changes: - A three-patch fix for a VM_BIND rebind optimization path - Fix a modpost warning on an xe KUNIT module Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZdcsNrxdWMMM417v@fedora
2024-02-23Merge tag 'amd-drm-fixes-6.8-2024-02-22' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.8-2024-02-22: amdgpu: - Suspend/resume fixes - Backlight error fix - DCN 3.5 fixes - Misc fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240222195338.5809-1-alexander.deucher@amd.com
2024-02-23Merge tag 'drm-intel-fixes-2024-02-22' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fixup for TV mode Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZdcwT9kltvEgJZZE@jlahtine-mobl.ger.corp.intel.com
2024-02-23Merge tag 'drm-misc-fixes-2024-02-22' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes A list handling fix and 64bit division on 32bit platform fix for the drm/buddy allocator, a cast warning and an initialization fix for nouveau, a bridge handling fix for meson, an initialisation fix for ivpu, a SPARC build fix for fbdev, a double-free fix for ttm, and two fence handling fixes for syncobj. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/gl2antuifidtzn3dfm426p7xwh5fxj23behagwh26owfnosh2w@gqoa7vj5prnh
2024-02-22drm/amdgpu: Fix the runtime resume failure issueMa Jun
Don't set power state flag when system enter runtime suspend, or it may cause runtime resume failure issue. Fixes: 3a9626c816db ("drm/amd: Stop evicting resources on APUs in suspend") Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2024-02-22drm/amd/display: fix null-pointer dereference on edid readingMelissa Wen
Use i2c adapter when there isn't aux_mode in dc_link to fix a null-pointer derefence that happens when running igt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector detected as below: [ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0 [ +0.000010] #PF: supervisor read access in kernel mode [ +0.000005] #PF: error_code(0x0000) - not-present page [ +0.000004] PGD 0 P4D 0 [ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI [ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152 [ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021 [ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100 [ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16 [ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246 [ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080 [ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0 [ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980 [ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080 [ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f [ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000 [ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0 [ +0.000003] PKRU: 55555554 [ +0.000003] Call Trace: [ +0.000006] <TASK> [ +0.000006] ? __die+0x23/0x70 [ +0.000011] ? page_fault_oops+0x17d/0x4c0 [ +0.000008] ? preempt_count_add+0x6e/0xa0 [ +0.000008] ? srso_alias_return_thunk+0x5/0x7f [ +0.000011] ? exc_page_fault+0x7f/0x180 [ +0.000009] ? asm_exc_page_fault+0x26/0x30 [ +0.000013] ? i2c_transfer+0xd/0x100 [ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm] [ +0.000067] ? srso_alias_return_thunk+0x5/0x7f [ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm] [ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000042] edid_block_read+0x3b/0xd0 [drm] [ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm] [ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm] [ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu] [ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper] [ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper] [ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu] [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper] [ +0.000000] status_store+0xb2/0x1f0 [drm] [ +0.000000] kernfs_fop_write_iter+0x136/0x1d0 [ +0.000000] vfs_write+0x24d/0x440 [ +0.000000] ksys_write+0x6f/0xf0 [ +0.000000] do_syscall_64+0x60/0xc0 [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40 [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] ? do_syscall_64+0x6c/0xc0 [ +0.000000] ? do_syscall_64+0x6c/0xc0 [ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ +0.000000] RIP: 0033:0x7f9ad46b4b00 [ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89 [ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00 [ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009 [ +0.000000] RBP: 0000000000000002 R08: 0000000000000064 R09: 0000000000000000 [ +0.000000] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ad48a7417 [ +0.000000] R13: 0000000000000009 R14: 00007ffcbd3bd760 R15: 0000000000000001 [ +0.000000] </TASK> [ +0.000000] Modules linked in: ctr ccm rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc sha3_generic videobuf2_memops uvc jitterentropy_rng videobuf2_v4l2 videodev drbg videobuf2_common ansi_cprng mc ecdh_generic ecc qrtr binfmt_misc hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio snd_ctl_led joydev hid_sensor_iio_common rtw89_8852ae rtw89_8852a rtw89_pci snd_hda_codec_realtek rtw89_core snd_hda_codec_generic intel_rapl_msr ledtrig_audio intel_rapl_common snd_hda_codec_hdmi mac80211 snd_hda_intel snd_intel_dspcfg kvm_amd snd_hda_codec snd_soc_dmic snd_acp3x_rn snd_acp3x_pdm_dma libarc4 snd_hwdep snd_soc_core kvm snd_hda_core cfg80211 snd_pci_acp6x snd_pcm nls_ascii snd_timer hp_wmi snd_pci_acp5x nls_cp437 snd_rn_pci_acp3x ucsi_acpi sparse_keymap ccp snd platform_profile snd_acp_config typec_ucsi irqbypass vfat sp5100_tco [ +0.000000] snd_soc_acpi fat rapl pcspkr wmi_bmof roles rfkill rng_core snd_pci_acp3x soundcore k10temp watchdog typec battery ac amd_pmc acpi_tad button hid_sensor_hub hid_multitouch evdev serio_raw msr parport_pc ppdev lp parport fuse loop efi_pstore configfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic dm_crypt dm_mod efivarfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx libcrc32c crc32c_generic xor raid6_pq raid1 raid0 multipath linear md_mod amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm crc32_pclmul crc32c_intel drm_exec gpu_sched drm_suballoc_helper nvme ghash_clmulni_intel drm_buddy drm_display_helper sha512_ssse3 nvme_core ahci xhci_pci sha512_generic hid_generic xhci_hcd libahci rtsx_pci_sdmmc t10_pi i2c_hid_acpi drm_kms_helper i2c_hid mmc_core libata aesni_intel crc64_rocksoft_generic crypto_simd amd_sfh crc64_rocksoft scsi_mod usbcore cryptd crc_t10dif cec drm crct10dif_generic hid rtsx_pci crct10dif_pclmul scsi_common rc_core crc64 i2c_piix4 [ +0.000000] usb_common crct10dif_common video wmi [ +0.000000] CR2: 00000000000004c0 [ +0.000000] ---[ end trace 0000000000000000 ]--- Fixes: 0e859faf8670 ("drm/amd/display: Remove unwanted drm edid references") Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amd/display: Fix memory leak in dm_sw_fini()Armin Wolf
After destroying dmub_srv, the memory associated with it is not freed, causing a memory leak: unreferenced object 0xffff896302b45800 (size 1024): comm "(udev-worker)", pid 222, jiffies 4294894636 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 6265fd77): [<ffffffff993495ed>] kmalloc_trace+0x29d/0x340 [<ffffffffc0ea4a94>] dm_dmub_sw_init+0xb4/0x450 [amdgpu] [<ffffffffc0ea4e55>] dm_sw_init+0x15/0x2b0 [amdgpu] [<ffffffffc0ba8557>] amdgpu_device_init+0x1417/0x24e0 [amdgpu] [<ffffffffc0bab285>] amdgpu_driver_load_kms+0x15/0x190 [amdgpu] [<ffffffffc0ba09c7>] amdgpu_pci_probe+0x187/0x4e0 [amdgpu] [<ffffffff9968fd1e>] local_pci_probe+0x3e/0x90 [<ffffffff996918a3>] pci_device_probe+0xc3/0x230 [<ffffffff99805872>] really_probe+0xe2/0x480 [<ffffffff99805c98>] __driver_probe_device+0x78/0x160 [<ffffffff99805daf>] driver_probe_device+0x1f/0x90 [<ffffffff9980601e>] __driver_attach+0xce/0x1c0 [<ffffffff99803170>] bus_for_each_dev+0x70/0xc0 [<ffffffff99804822>] bus_add_driver+0x112/0x210 [<ffffffff99807245>] driver_register+0x55/0x100 [<ffffffff990012d1>] do_one_initcall+0x41/0x300 Fix this by freeing dmub_srv after destroying it. Fixes: 743b9786b14a ("drm/amd/display: Hook up the DMUB service in DM") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amd/display: fix input states translation error for dcn35 & dcn351Swapnil Patel
[Why] Currently there is an error while translating input clock sates into output clock states. The highest fclk setting from output sates is being dropped because of this error. [How] For dcn35 and dcn351, make output_states equal to input states. Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Swapnil Patel <swapnil.patel@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amd/display: Fix potential null pointer dereference in dc_dmub_srvSrinivasan Shanmugam
Fixes potential null pointer dereference warnings in the dc_dmub_srv_cmd_list_queue_execute() and dc_dmub_srv_is_hw_pwr_up() functions. In both functions, the 'dc_dmub_srv' variable was being dereferenced before it was checked for null. This could lead to a null pointer dereference if 'dc_dmub_srv' is null. The fix is to check if 'dc_dmub_srv' is null before dereferencing it. Thus moving the null checks for 'dc_dmub_srv' to the beginning of the functions to ensure that 'dc_dmub_srv' is not null when it is dereferenced. Found by smatch & thus fixing the below: drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:133 dc_dmub_srv_cmd_list_queue_execute() warn: variable dereferenced before check 'dc_dmub_srv' (see line 128) drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:1167 dc_dmub_srv_is_hw_pwr_up() warn: variable dereferenced before check 'dc_dmub_srv' (see line 1164) Fixes: 028bac583449 ("drm/amd/display: decouple dmcub execution to reduce lock granularity") Fixes: 65138eb72e1f ("drm/amd/display: Add DCN35 DMUB") Cc: JinZe.Xu <jinze.xu@amd.com> Cc: Hersen Wu <hersenxs.wu@amd.com> Cc: Josip Pavic <josip.pavic@amd.com> Cc: Roman Li <roman.li@amd.com> Cc: Qingqing Zhuo <Qingqing.Zhuo@amd.com> Cc: Harry Wentland <Harry.Wentland@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amd/display: Only allow dig mapping to pwrseq in new asicLewis Huang
[Why] The old asic only have 1 pwrseq hw. We don't need to map the diginst to pwrseq inst in old asic. [How] 1. Only mapping dig to pwrseq for new asic. 2. Move mapping function into dcn specific panel control component Cc: Stable <stable@vger.kernel.org> # v6.6+ Cc: Mario Limonciello <mario.limonciello@amd.com> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3122 Reviewed-by: Anthony Koo <anthony.koo@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Lewis Huang <lewis.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amd/display: adjust few initialization order in dmWayne Lin
[Why] Observe error message "Can't retrieve aconnector in hpd_rx_irq_offload_work" when boot up with a mst tbt4 dock connected. After analyzing, there are few parts needed to be adjusted: 1. hpd_rx_offload_wq[].aconnector is not initialzed before the dmub outbox hpd_irq handler get registered which causes the error message. 2. registeration of hpd and hpd_rx_irq event for usb4 dp tunneling is not aligned with legacy interface sequence [How] Put DMUB_NOTIFICATION_HPD and DMUB_NOTIFICATION_HPD_IRQ handler registration into register_hpd_handlers() to align other interfaces and get hpd_rx_offload_wq[].aconnector initialized earlier than that. Leave DMUB_NOTIFICATION_AUX_REPLY registered as it was since we need that while calling dc_link_detect(). USB4 connection status will be proactively detected by dc_link_detect_connection_type() in amdgpu_dm_initialize_drm_device() Cc: Stable <stable@vger.kernel.org> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/syncobj: handle NULL fence in syncobj_eventfd_entry_funcErik Kurzinger
During syncobj_eventfd_entry_func, dma_fence_chain_find_seqno may set the fence to NULL if the given seqno is signaled and a later seqno has already been submitted. In that case, the eventfd should be signaled immediately which currently does not happen. This is a similar issue to the one addressed by commit b19926d4f3a6 ("drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence."). As a fix, if the return value of dma_fence_chain_find_seqno indicates success but it sets the fence to NULL, we will assign a stub fence to ensure the following code still signals the eventfd. v1 -> v2: assign a stub fence instead of signaling the eventfd Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com> Fixes: c7a472297169 ("drm/syncobj: add IOCTL to register an eventfd") Signed-off-by: Simon Ser <contact@emersion.fr> Link: https://patchwork.freedesktop.org/patch/msgid/20240221184527.37667-1-ekurzinger@nvidia.com
2024-02-22drm/syncobj: call drm_syncobj_fence_add_wait when WAIT_AVAILABLE flag is setErik Kurzinger
When waiting for a syncobj timeline point whose fence has not yet been submitted with the WAIT_FOR_SUBMIT flag, a callback is registered using drm_syncobj_fence_add_wait and the thread is put to sleep until the timeout expires. If the fence is submitted before then, drm_syncobj_add_point will wake up the sleeping thread immediately which will proceed to wait for the fence to be signaled. However, if the WAIT_AVAILABLE flag is used instead, drm_syncobj_fence_add_wait won't get called, meaning the waiting thread will always sleep for the full timeout duration, even if the fence gets submitted earlier. If it turns out that the fence *has* been submitted by the time it eventually wakes up, it will still indicate to userspace that the wait completed successfully (it won't return -ETIME), but it will have taken much longer than it should have. To fix this, we must call drm_syncobj_fence_add_wait if *either* the WAIT_FOR_SUBMIT flag or the WAIT_AVAILABLE flag is set. The only difference being that with WAIT_FOR_SUBMIT we will also wait for the fence to be signaled after it has been submitted while with WAIT_AVAILABLE we will return immediately. IGT test patch: https://lists.freedesktop.org/archives/igt-dev/2024-January/067537.html v1 -> v2: adjust lockdep_assert_none_held_once condition (cherry picked from commit 8c44ea81634a4a337df70a32621a5f3791be23df) Fixes: 01d6c3578379 ("drm/syncobj: add support for timeline point wait v8") Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com> Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Simon Ser <contact@emersion.fr> Link: https://patchwork.freedesktop.org/patch/msgid/20240119163208.3723457-1-ekurzinger@nvidia.com
2024-02-22drm/ttm: Fix an invalid freeing on already freed page in error pathThomas Hellström
If caching mode change fails due to, for example, OOM we free the allocated pages in a two-step process. First the pages for which the caching change has already succeeded. Secondly the pages for which a caching change did not succeed. However the second step was incorrectly freeing the pages already freed in the first step. Fix. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Fixes: 379989e7cbdc ("drm/ttm/pool: Fix ttm_pool_alloc error path") Cc: Christian König <christian.koenig@amd.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Christian Koenig <christian.koenig@amd.com> Cc: Huang Rui <ray.huang@amd.com> Cc: dri-devel@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v6.4+ Reviewed-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240221073324.3303-1-thomas.hellstrom@linux.intel.com
2024-02-21drm/xe: Fix modpost warning on xe_mocs kunit moduleAshutosh Dixit
$ make W=1 -j100 M=drivers/gpu/drm/xe MODPOST drivers/gpu/drm/xe/Module.symvers WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/xe/tests/xe_mocs_test.o Fix is identical to '1d425066f15f ("drm/xe: Fix modpost warning on kunit modules")'. Fixes: a6a4ea6d7d37 ("drm/xe: Add mocs kunit") Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> (cherry picked from commit bb619d71224ea85ec94e0a83b2bb82ebe7df2a41) Link: https://patchwork.freedesktop.org/patch/msgid/20240213033548.76219-1-ashutosh.dixit@intel.com Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/xe/xe_gt_idle: Drop redundant newline in nameAshutosh Dixit
Newline in name is redunant and produces an unnecessary empty line during 'cat name'. Newline is added during sysfs_emit. See '27a1a1e2e47d ("drm/xe: stringify the argument to avoid potential vulnerability")'. v2: Add Fixes tag (Riana) Fixes: 7b076d14f21a ("drm/xe/mtl: Add support to get C6 residency/status of MTL") Reviewed-by: Riana Tauro <riana.tauro@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> (cherry picked from commit e5626eb80026c4b63f8682cdeca1456303c65791) Link: https://patchwork.freedesktop.org/patch/msgid/20240206192731.3533608-1-ashutosh.dixit@intel.com Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/xe: Return 2MB page size for compact 64k PTEsMatthew Brost
Compact 64k PTEs are only intended to be used within a single VMA which covers the entire 2MB range of the compact 64k PTEs. Add XE_VMA_PTE_COMPACT VMA flag to indicate compact 64k PTEs are used and update xe_vma_max_pte_size to return at least 2MB if set. v2: Include missing changes Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds") Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds") Reported-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/758 Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-4-matthew.brost@intel.com (cherry picked from commit 0f688c0eb63a643ef0568b29b12cefbb23181e1a) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/xe: Add XE_VMA_PTE_64K VMA flagMatthew Brost
Add XE_VMA_PTE_64K VMA flag to ensure skipping rebinds does not cross 64k page boundaries. Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds") Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds") Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-3-matthew.brost@intel.com (cherry picked from commit 15f0e0c2c46dddd8ee56d9b3db679fd302cc4b91) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/xe: Fix xe_vma_set_pte_sizeMatthew Brost
xe_vma_set_pte_size had a return value and did not set the 4k VMA flag. Both of these were incorrect. Fix these. Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds") Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-2-matthew.brost@intel.com (cherry picked from commit 19adaccef8b246182dc89a7470aa7758245efd5d) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/xe/uapi: Remove support for persistent exec_queuesThomas Hellström
Persistent exec_queues delays explicit destruction of exec_queues until they are done executing, but destruction on process exit is still immediate. It turns out no UMD is relying on this functionality, so remove it. If there turns out to be a use-case in the future, let's re-add. Persistent exec_queues were never used for LR VMs v2: - Don't add an "UNUSED" define for the missing property (Lucas, Rodrigo) v3: - Remove the remaining struct xe_exec_queue::persistent state (Niranjana, Lucas) Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: David Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Francois Dugast <francois.dugast@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Acked-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240209113444.8396-1-thomas.hellstrom@linux.intel.com (cherry picked from commit f1a9abc0cf311375695bede1590364864c05976d) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2024-02-21drm/i915/tv: Fix TV modeMaxime Ripard
Commit 1fd4a5a36f9f ("drm/connector: Rename legacy TV property") failed to update all the users of the struct drm_tv_connector_state mode field, which resulted in a build failure in i915. However, a subsequent commit in the same series reintroduced a mode field in that structure, with a different semantic but the same type, with the assumption that all previous users were updated. Since that didn't happen, the i915 driver now compiles, but mixes accesses to the legacy_mode field and the newer mode field, but with the previous semantics. This obviously doesn't work very well, so we need to update the accesses that weren't in the legacy renaming commit. Fixes: 1fd4a5a36f9f ("drm/connector: Rename legacy TV property") Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240220131251.453060-1-mripard@kernel.org (cherry picked from commit bf7626f19d6ff14b9722273e23700400cc4d78ba) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-02-20accel/ivpu: Don't enable any tiles by default on VPU40xxAndrzej Kacprowski
There is no point in requesting 1 tile on VPU40xx as the FW will probably need more tiles to run workloads, so it will have to reconfigure PLL anyway. Don't enable any tiles and allow the FW to perform initial tile configuration. This improves NPU boot stability as the tiles are always enabled only by the FW from the same initial state. Fixes: 79cdc56c4a54 ("accel/ivpu: Add initial support for VPU 4") Cc: stable@vger.kernel.org Signed-off-by: Andrzej Kacprowski <Andrzej.Kacprowski@intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240220131624.1447813-1-jacek.lawrynowicz@linux.intel.com
2024-02-19drm/tests/drm_buddy: fix 32b buildMatthew Auld
Doesn't seem to compile on 32b, presumably due to u64 mod/division. Simplest is to just switch over to u32 here. Also make print modifiers consistent with that. Fixes: a64056bb5a32 ("drm/tests/drm_buddy: add alloc_contiguous test") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240215174431.285069-7-matthew.auld@intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-02-19drm/meson: Don't remove bridges which are created by other driversMartin Blumenstingl
Stop calling drm_bridge_remove() for bridges allocated/managed by other drivers in the remove paths of meson_encoder_{cvbs,dsi,hdmi}. drm_bridge_remove() unregisters the bridge so it cannot be used anymore. Doing so for bridges we don't own can lead to the video pipeline not being able to come up after -EPROBE_DEFER of the VPU because we're unregistering a bridge that's managed by another driver. The other driver doesn't know that we have unregistered it's bridge and on subsequent .probe() we're not able to find those bridges anymore (since nobody re-creates them). This fixes probe errors on Meson8b boards with the CVBS outputs enabled. Fixes: 09847723c12f ("drm/meson: remove drm bridges at aggregate driver unbind time") Fixes: 42dcf15f901c ("drm/meson: add DSI encoder") Cc: <stable@vger.kernel.org> Reported-by: Steve Morvai <stevemorvai@hotmail.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Steve Morvai <stevemorvai@hotmail.com> Link: https://lore.kernel.org/r/20240215220442.1343152-1-martin.blumenstingl@googlemail.com Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240215220442.1343152-1-martin.blumenstingl@googlemail.com
2024-02-18Merge tag 'irq_urgent_for_v6.8_rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Borislav Petkov: - Fix GICv4.1 affinity update - Restore a quirk for ACPI-based GICv4 systems - Handle non-coherent GICv4 redistributors properly - Prevent spurious interrupts on Broadcom devices using GIC v3 architecture - Other minor fixes * tag 'irq_urgent_for_v6.8_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems irqchip/gic-v3-its: Handle non-coherent GICv4 redistributors irqchip/qcom-mpm: Fix IS_ERR() vs NULL check in qcom_mpm_init() irqchip/loongson-eiointc: Use correct struct type in eiointc_domain_alloc() irqchip/irq-brcmstb-l2: Add write memory barrier before exit
2024-02-18Merge tag 'i2c-for-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two fixes for i801 and qcom-geni devices. Meanwhile, a fix from Arnd addresses a compilation error encountered during compile test on powerpc" * tag 'i2c-for-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i801: Fix block process call transactions i2c: pasemi: split driver into two separate modules i2c: qcom-geni: Correct I2C TRE sequence
2024-02-17Merge tag 'driver-core-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are some driver core fixes, a kobject fix, and a documentation update for 6.8-rc5. In detail these changes are: - devlink fixes for reported issues with 6.8-rc1 - topology scheduling regression fix that has been reported by many - kobject loosening of checks change in -rc1 is now reverted as some codepaths seemed to need the checks - documentation update for the CVE process. Has been reviewed by many, the last minute change to the document was to bring the .rst format back into the the new style rules, the contents did not change. All of these, except for the documentation update, have been in linux-next for over a week. The documentation update has been reviewed for weeks by a group of developers, and in public for a week and the wording has stabilized for now. If future changes are needed, we can do so before 6.8-final is out (or anytime after that)" * tag 'driver-core-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: Document the Linux Kernel CVE process Revert "kobject: Remove redundant checks for whether ktype is NULL" driver core: fw_devlink: Improve logs for cycle detection driver core: fw_devlink: Improve detection of overlapping cycles driver core: Fix device_link_flag_is_sync_state_only() topology: Set capacity_freq_ref in all cases
2024-02-17Merge tag 'char-misc-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / miscdriver fixes from Greg KH: "Here is a small set of char/misc and IIO driver fixes for 6.8-rc5. Included in here are: - lots of iio driver fixes for reported issues - nvmem device naming fixup for reported problem - interconnect driver fixes for reported issues All of these have been in linux-next for a while with no reported the issues (the nvmem patch was included in a different branch in linux-next before sent to me for inclusion here)" * tag 'char-misc-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) nvmem: include bit index in cell sysfs file name iio: adc: ad4130: only set GPIO_CTRL if pin is unused iio: adc: ad4130: zero-initialize clock init data interconnect: qcom: x1e80100: Add missing ACV enable_mask interconnect: qcom: sm8650: Use correct ACV enable_mask iio: accel: bma400: Fix a compilation problem iio: commom: st_sensors: ensure proper DMA alignment iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier staging: iio: ad5933: fix type mismatch regression iio: humidity: hdc3020: fix temperature offset iio: adc: ad7091r8: Fix error code in ad7091r8_gpio_setup() iio: adc: ad_sigma_delta: ensure proper DMA alignment iio: imu: adis: ensure proper DMA alignment iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry iio: imu: bno055: serdev requires REGMAP iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC iio: pressure: bmp280: Add missing bmp085 to SPI id table iio: core: fix memleak in iio_device_register_sysfs interconnect: qcom: sm8550: Enable sync_state ...
2024-02-17Merge tag 'tty-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial fixes from Greg KH: "Here are three small tty and serial driver fixes for 6.8-rc5: - revert a 8250_pci1xxxx off-by-one change that was incorrect - two changes to fix the transmit path of the mxs-auart driver, fixing a regression in the 6.2 release All of these have been in linux-next for over a week with no reported issues" * tag 'tty-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: mxs-auart: fix tx serial: core: introduce uart_port_tx_flags() serial: 8250_pci1xxxx: partially revert off by one patch
2024-02-17Merge tag 'usb-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt fixes from Greg KH: "Here are two small fixes for 6.8-rc5: - thunderbolt to fix a reported issue on many platforms - dwc3 driver revert of a commit that caused problems in -rc1 Both of these changes have been in linux-next for over a week with no reported issues" * tag 'usb-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: Revert "usb: dwc3: Support EBC feature of DWC_usb31" thunderbolt: Fix setting the CNS bit in ROUTER_CS_5
2024-02-17Merge tag 'media/v6.8-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - regression fix for rkisp1 shared IRQ logic - fix atomisp breakage due to a kAPI change - permission fix for remote controller BPF support - memleak fix in ir_toy driver - Kconfig dependency fix for pwm-ir-rx * tag 'media/v6.8-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: pwm-ir-tx: Depend on CONFIG_HIGH_RES_TIMERS media: ir_toy: fix a memleak in irtoy_tx media: rc: bpf attach/detach requires write permission media: atomisp: Adjust for v4l2_subdev_state handling changes in 6.8 media: rkisp1: Fix IRQ handling due to shared interrupts media: Revert "media: rkisp1: Drop IRQF_SHARED"
2024-02-17Merge tag 'pci-v6.8-fixes-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fixes from Bjorn Helgaas: - Keep bridges in D0 if we need to poll downstream devices for PME to resolve a v6.6 regression where we failed to enumerate devices below bridges put in D3hot by runtime PM, e.g., NVMe drives connected via Thunderbolt or USB4 docks (Alex Williamson) - Add Siddharth Vadapalli as PCI TI DRA7XX/J721E reviewer * tag 'pci-v6.8-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: MAINTAINERS: Add Siddharth Vadapalli as PCI TI DRA7XX/J721E reviewer PCI: Fix active state requirement in PME polling
2024-02-17Merge tag 'i2c-host-fixes-6.8-rc5' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current Three fixes are included here. Two are strictly hardware-related for the i801 and qcom-geni devices. Meanwhile, a fix from Arnd addresses a compilation error encountered during compile test on powerpc.
2024-02-16Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Three fixes: the two fnic ones are a revert and a refix, which is why the diffstat is a bit big. The target one also extracts a function to add a check for configuration and so looks bigger than it is" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: fnic: Move fnic_fnic_flush_tx() to a work queue scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock" scsi: target: Fix unmap setup during configuration
2024-02-16Merge tag 'block-6.8-2024-02-16' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: "Just an nvme pull request via Keith: - Fabrics connection error handling (Chaitanya) - Use relaxed effects to reduce unnecessary queue freezes (Keith)" * tag 'block-6.8-2024-02-16' of git://git.kernel.dk/linux: nvmet: remove superfluous initialization nvme: implement support for relaxed effects nvme-fabrics: fix I/O connect error handling
2024-02-16Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "It's a little busier than normal, but it's still not a lot of code and things seem fairly quiet in general: - Fix allocation failure during SVE coredumps - Fix handling of SVE context on signal delivery - Enable Neoverse N2 CPU errata workarounds for Microsoft's "Azure Cobalt 100" clone - Work around CMN PMU erratum in AmpereOneX implementation - Fix typo in CXL PMU event definition - Fix jump label asm constraints" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/sve: Lower the maximum allocation for the SVE ptrace regset arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count) arm64: jump_label: use constraints "Si" instead of "i" arm64: fix typo in comments perf: CXL: fix mismatched cpmu event opcode arm64/signal: Don't assume that TIF_SVE means we saved SVE state
2024-02-16drm/nouveau/mmu/r535: uninitialized variable in r535_bar_new_()Dan Carpenter
If gf100_bar_new_() fails then "bar" is not initialized. Fixes: 5bf0257136a2 ("drm/nouveau/mmu/r535: initial support") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/dab21df7-4d90-4479-97d8-97e5d228c714@moroto.mountain
2024-02-16nouveau: fix function cast warningsArnd Bergmann
clang-16 warns about casting between incompatible function types: drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c:161:10: error: cast from 'void (*)(const struct firmware *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict] 161 | .fini = (void(*)(void *))release_firmware, This one was done to use the generic shadow_fw_release() function as a callback for struct nvbios_source. Change it to use the same prototype as the other five instances, with a trivial helper function that actually calls release_firmware. Fixes: 70c0f263cc2e ("drm/nouveau/bios: pull in basic vbios subdev, more to come later") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240213095753.455062-1-arnd@kernel.org
2024-02-16Merge tag 'drm-fixes-2024-02-16' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular weekly fixes, nothing too major, mostly amdgpu, then i915, xe, msm and nouveau with some scattered bits elsewhere. crtc: - fix uninit variable prime: - support > 4GB page arrays buddy: - fix error handling in allocations i915: - fix blankscreen on JSL chromebooks - stable fix to limit DP sst link rates xe: - Fix an out-of-bounds shift. - Fix the display code thinking xe uses shmem - Fix a warning about index out-of-bound - Fix a clang-16 compilation warning amdgpu: - PSR fixes - Suspend/resume fixes - Link training fix - Aspect ratio fix - DCN 3.5 fixes - VCN 4.x fix - GFX 11 fix - Misc display fixes - Misc small fixes amdkfd: - Cache size reporting fix - SIMD distribution fix msm: - GPU: - dmabuf vmap fix - a610 UBWC corruption fix (incorrect hbb) - revert a commit that was making GPU recovery unreliable - tlb invalidation fix ivpu: - suspend/resume fix nouveau: - fix scheduler cleanup path - fix pointless scheduler creation - fix kvalloc argument order rockchip: - vop2 locking fix" * tag 'drm-fixes-2024-02-16' of git://anongit.freedesktop.org/drm/drm: (38 commits) drm/amdgpu: Fix implicit assumtion in gfx11 debug flags drm/amdkfd: update SIMD distribution algo for GFXIP 9.4.2 onwards drm/amd/display: Increase ips2_eval delay for DCN35 drm/amdgpu/display: Initialize gamma correction mode variable in dcn30_get_gamcor_current() drm/amdgpu/soc21: update VCN 4 max HEVC encoding resolution drm/amd/display: fixed integer types and null check locations drm/amd/display: Fix array-index-out-of-bounds in dcn35_clkmgr drm/amd/display: Preserve original aspect ratio in create stream drm/amd/display: Fix possible NULL dereference on device remove/driver unload Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz" drm/amd/display: Add align done check Revert "drm/amd: flush any delayed gfxoff on suspend entry" drm/amd: Stop evicting resources on APUs in suspend drm/amd/display: Fix possible buffer overflow in 'find_dcfclk_for_voltage()' drm/amd/display: Fix possible use of uninitialized 'max_chunks_fbc_mode' in 'calculate_bandwidth()' drm/amd/display: Initialize 'wait_time_microsec' variable in link_dp_training_dpia.c drm/amd/display: Fix && vs || typos drm/amdkfd: Fix L2 cache size reporting in GFX9.4.3 drm/amdgpu: make damage clips support configurable drm/msm: Wire up tlb ops ...
2024-02-16drm/buddy: Modify duplicate list_splice_tail callArunpravin Paneer Selvam
Remove the duplicate list_splice_tail call when the total_allocated < size condition is true. Cc: <stable@vger.kernel.org> # 6.7+ Fixes: 8746c6c9dfa3 ("drm/buddy: Fix alloc_range() error handling code") Reported-by: Bert Karwatzki <spasswolf@web.de> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240216100048.4101-1-Arunpravin.PaneerSelvam@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-02-16Merge tag 'drm-msm-fixes-2024-02-15' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-fixes Fixes for v6.8-rc5 GPU: - dmabuf vmap fix - a610 UBWC corruption fix (incorrect hbb) - revert a commit that was making GPU recovery unreliable - tlb invalidation fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGszDSiw66+a=ttBr-hat+zrcBtfc_cZ4LQqXu89DJ0UeQ@mail.gmail.com
2024-02-16Merge tag 'amd-drm-fixes-6.8-2024-02-15-2' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.8-2024-02-15-2: amdgpu: - PSR fixes - Suspend/resume fixes - Link training fix - Aspect ratio fix - DCN 3.5 fixes - VCN 4.x fix - GFX 11 fix - Misc display fixes - Misc small fixes amdkfd: - Cache size reporting fix - SIMD distribution fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240215192452.11805-1-alexander.deucher@amd.com
2024-02-16Merge tag 'drm-xe-fixes-2024-02-15' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix an out-of-bounds shift. - Fix the display code thinking xe uses shmem - Fix a warning about index out-of-bound - Fix a clang-16 compilation warning Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zc4GpcrbFVqdK9Ws@fedora
2024-02-16Merge tag 'drm-intel-fixes-2024-02-15' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Fix for #10172: Blank screen on JSL Chromebooks. Stable fix to limit DP SST link rate to <=8.1Gbps. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zc37W27F5OvoeSkG@jlahtine-mobl.ger.corp.intel.com
2024-02-16Merge tag 'drm-misc-fixes-2024-02-15' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes A suspend/resume error fix for ivpu, a couple of scheduler fixes for nouveau, a patch to support large page arrays in prime, a uninitialized variable fix in crtc, a locking fix in rockchip/vop2 and a buddy allocator error reporting fix. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/b4ffqzigtfh6cgzdpwuk6jlrv3dnk4hu6etiizgvibysqgtl2p@42n2gdfdd5eu
2024-02-15Merge tag 'net-6.8-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from can, wireless and netfilter. Current release - regressions: - af_unix: fix task hung while purging oob_skb in GC - pds_core: do not try to run health-thread in VF path Current release - new code bugs: - sched: act_mirred: don't zero blockid when net device is being deleted Previous releases - regressions: - netfilter: - nat: restore default DNAT behavior - nf_tables: fix bidirectional offload, broken when unidirectional offload support was added - openvswitch: limit the number of recursions from action sets - eth: i40e: do not allow untrusted VF to remove administratively set MAC address Previous releases - always broken: - tls: fix races and bugs in use of async crypto - mptcp: prevent data races on some of the main socket fields, fix races in fastopen handling - dpll: fix possible deadlock during netlink dump operation - dsa: lan966x: fix crash when adding interface under a lag when some of the ports are disabled - can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Misc: - a handful of fixes and reliability improvements for selftests - fix sysfs documentation missing net/ in paths - finish the work of squashing the missing MODULE_DESCRIPTION() warnings in networking" * tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits) net: fill in MODULE_DESCRIPTION()s for missing arcnet net: fill in MODULE_DESCRIPTION()s for mdio_devres net: fill in MODULE_DESCRIPTION()s for ppp net: fill in MODULE_DESCRIPTION()s for fddik/skfp net: fill in MODULE_DESCRIPTION()s for plip net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb net: fill in MODULE_DESCRIPTION()s for xen-netback net: ravb: Count packets instead of descriptors in GbEth RX path pppoe: Fix memory leak in pppoe_sendmsg() net: sctp: fix skb leak in sctp_inq_free() net: bcmasp: Handle RX buffer allocation failure net-timestamp: make sk_tskey more predictable in error path selftests: tls: increase the wait in poll_partial_rec_async ice: Add check for lport extraction to LAG init netfilter: nf_tables: fix bidirectional offload regression netfilter: nat: restore default DNAT behavior netfilter: nft_set_pipapo: fix missing : in kdoc igc: Remove temporary workaround igb: Fix string truncation warnings in igb_set_fw_version can: netlink: Fix TDCO calculation using the old data bittiming ...
2024-02-15Merge tag 'for-linus-6.8a-rc5-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: "Fixes and simple cleanups: - use a proper flexible array instead of a one-element array in order to avoid array-bounds sanitizer errors - add NULL pointer checks after allocating memory - use memdup_array_user() instead of open-coding it - fix a rare race condition in Xen event channel allocation code - make struct bus_type instances const - make kerneldoc inline comments match reality" * tag 'for-linus-6.8a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/events: close evtchn after mapping cleanup xen/gntalloc: Replace UAPI 1-element array xen: balloon: make balloon_subsys const xen: pcpu: make xen_pcpu_subsys const xen/privcmd: Use memdup_array_user() in alloc_ioreq() x86/xen: Add some null pointer checking to smp.c xen/xenbus: document will_handle argument for xenbus_watch_path()
generated by cgit (git 2.34.1) at 2025-09-10 19:37:09 +0000