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2024-04-17netfilter: nf_tables: missing iterator type in lookup walkPablo Neira Ayuso2-1/+3
Add missing decorator type to lookup expression and tighten WARN_ON_ONCE check in pipapo to spot earlier that this is unset. Fixes: 29b359cf6d95 ("netfilter: nft_set_pipapo: walk over current view on netlink dump") Signed-off-by: Pablo Neira Ayuso <[email protected]>
2024-04-17s390/mm: Fix NULL pointer dereferenceSven Schnelle1-1/+2
The recently added check to figure out if a fault happened on gmap ASCE dereferences the gmap pointer in lowcore without checking that it is not NULL. For all non-KVM processes the pointer is NULL, so that some value from lowcore will be read. With the current layouts of struct gmap and struct lowcore the read value (aka ASCE) is zero, so that this doesn't lead to any observable bug; at least currently. Fix this by adding the missing NULL pointer check. Fixes: 64c3431808bd ("s390/entry: compare gmap asce to determine guest/host fault") Signed-off-by: Sven Schnelle <[email protected]> Reviewed-by: Claudio Imbrenda <[email protected]> Reviewed-by: Heiko Carstens <[email protected]> Signed-off-by: Alexander Gordeev <[email protected]>
2024-04-17Revert "drm/amd/display: fix USB-C flag update after enc10 feature init"Alex Deucher2-7/+5
This reverts commit b5abd7f983e14054593dc91d6df2aa5f8cc67652. This change breaks DSC on 4k monitors at 144Hz over USB-C. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3254 Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: Muhammad Ahmed <[email protected]> Cc: Tom Chung <[email protected]> Cc: Charlene Liu <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: Harry Wentland <[email protected]> Cc: [email protected]
2024-04-17drm/amdkfd: Fix memory leak in create_process failureFelix Kuehling1-2/+2
Fix memory leak due to a leaked mmget reference on an error handling code path that is triggered when attempting to create KFD processes while a GPU reset is in progress. Fixes: 0ab2d7532b05 ("drm/amdkfd: prepare per-process debug enable and disable") CC: Xiaogang Chen <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Tested-by: Harish Kasiviswanthan <[email protected]> Reviewed-by: Mukul Joshi <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-04-17drm/amdgpu: remove invalid resource->start check v2Christian König1-4/+0
The majority of those where removed in the commit aed01a68047b ("drm/amdgpu: Remove TTM resource->start visible VRAM condition v2") But this one was missed because it's working on the resource and not the BO. Since we also no longer use a fake start address for visible BOs this will now trigger invalid mapping errors. v2: also remove the unused variable Signed-off-by: Christian König <[email protected]> Fixes: aed01a68047b ("drm/amdgpu: Remove TTM resource->start visible VRAM condition v2") CC: [email protected] Acked-by: Pierre-Eric Pelloux-Prayer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-17platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSesMario Limonciello1-0/+9
BIOS 03.05 still hasn't fixed the spurious IRQ1 issue. As it's still being worked on there is still a possibility that it won't need to apply to future BIOS releases. Add a quirk for BIOS 03.05 as well. Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Hans de Goede <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Ilpo Järvinen <[email protected]> Signed-off-by: Ilpo Järvinen <[email protected]>
2024-04-17drm/edid: make drm_edid_are_equal() more convenient for its single userJani Nikula1-26/+15
Repurpose drm_edid_are_equal() to be more helpful for its single user, and rename drm_edid_eq(). Functionally deduce the length from the blob size, not the blob data, making it more robust against any errors. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/1011a285d30babce3aabd8218abb7ece7dcf58a2.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/edid: make drm_edid_are_equal() staticJani Nikula2-4/+1
drm_edid_are_equal() is only used within drm_edid.c. Make it static. Do not encourage more uses of struct edid. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/aa79be9a5d0b08c71b82b86b5a8ff0f332e13c6a.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/edid: avoid drm_edid_find_extension() internallyJani Nikula1-2/+12
Prefer the EDID iterators over drm_edid_find_extension() in drm_edid_has_cta_extension(), even if this leads to more code. The key is to use the same patterns as much as possible. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/9fa366147b06a28304527be48f1b363c3484c8a3.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/edid: rename drm_find_edid_extension() to drm_edid_find_extension()Jani Nikula3-4/+5
Follow the drm_edid_ naming convention. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/b7a2c2509409de02bbd751541206586424a34725.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/edid: group struct drm_edid based declarations togetherJani Nikula1-4/+4
Keep the declarations for struct drm_edid based functions together. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/2634de73734dfbf0a772511a80eab966c8206cf2.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/edid: move all internal declarations to drm_crtc_internal.hJani Nikula5-9/+10
The declarations for internal EDID functions are a bit scattered. Put them all in drm_crtc_internal.h. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/9ae137ea51f9cc2ccb3899b0acda553e6a8ce2db.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/displayid: move drm_displayid.h to drm_displayd_internal.hJani Nikula3-4/+6
There are no exported symbols for displayid, and it's all internal interfaces. Move the header to drivers/gpu/drm/drm_displayd_internal.h. Reviewed-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/220713d4e3cc364ac103ba689065ae96e075f1fa.1713259151.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/xe/vm: prevent UAF with asid based lookupMatthew Auld1-10/+11
The asid is only erased from the xarray when the vm refcount reaches zero, however this leads to potential UAF since the xe_vm_get() only works on a vm with refcount != 0. Since the asid is allocated in the vm create ioctl, rather erase it when closing the vm, prior to dropping the potential last ref. This should also work when user closes driver fd without explicit vm destroy. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1594 Signed-off-by: Matthew Auld <[email protected]> Cc: Matthew Brost <[email protected]> Cc: <[email protected]> # v6.8+ Reviewed-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 83967c57320d0d01ae512f10e79213f81e4bf594) Signed-off-by: Lucas De Marchi <[email protected]>
2024-04-17drm/xe: Fix bo leak in intel_fb_bo_framebuffer_initMaarten Lankhorst1-2/+6
Add a unreference bo in the error path, to prevent leaking a bo ref. Return 0 on success to clarify the success path. Signed-off-by: Maarten Lankhorst <[email protected]> Fixes: 44e694958b95 ("drm/xe/display: Implement display support") Cc: <[email protected]> # v6.8+ Reviewed-by: Nirmoy Das <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit a2f3d731be3893e730417ae3190760fcaffdf549) Signed-off-by: Lucas De Marchi <[email protected]>
2024-04-17s390/ism: Properly fix receive message buffer allocationGerd Bayer1-9/+28
Since [1], dma_alloc_coherent() does not accept requests for GFP_COMP anymore, even on archs that may be able to fulfill this. Functionality that relied on the receive buffer being a compound page broke at that point: The SMC-D protocol, that utilizes the ism device driver, passes receive buffers to the splice processor in a struct splice_pipe_desc with a single entry list of struct pages. As the buffer is no longer a compound page, the splice processor now rejects requests to handle more than a page worth of data. Replace dma_alloc_coherent() and allocate a buffer with folio_alloc and create a DMA map for it with dma_map_page(). Since only receive buffers on ISM devices use DMA, qualify the mapping as FROM_DEVICE. Since ISM devices are available on arch s390, only, and on that arch all DMA is coherent, there is no need to introduce and export some kind of dma_sync_to_cpu() method to be called by the SMC-D protocol layer. Analogously, replace dma_free_coherent by a two step dma_unmap_page, then folio_put to free the receive buffer. [1] https://lore.kernel.org/all/[email protected]/ Fixes: c08004eede4b ("s390/ism: don't pass bogus GFP_ flags to dma_alloc_coherent") Signed-off-by: Gerd Bayer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-04-17random: handle creditable entropy from atomic process contextJason A. Donenfeld1-5/+5
The entropy accounting changes a static key when the RNG has initialized, since it only ever initializes once. Static key changes, however, cannot be made from atomic context, so depending on where the last creditable entropy comes from, the static key change might need to be deferred to a worker. Previously the code used the execute_in_process_context() helper function, which accounts for whether or not the caller is in_interrupt(). However, that doesn't account for the case where the caller is actually in process context but is holding a spinlock. This turned out to be the case with input_handle_event() in drivers/input/input.c contributing entropy: [<ffffffd613025ba0>] die+0xa8/0x2fc [<ffffffd613027428>] bug_handler+0x44/0xec [<ffffffd613016964>] brk_handler+0x90/0x144 [<ffffffd613041e58>] do_debug_exception+0xa0/0x148 [<ffffffd61400c208>] el1_dbg+0x60/0x7c [<ffffffd61400c000>] el1h_64_sync_handler+0x38/0x90 [<ffffffd613011294>] el1h_64_sync+0x64/0x6c [<ffffffd613102d88>] __might_resched+0x1fc/0x2e8 [<ffffffd613102b54>] __might_sleep+0x44/0x7c [<ffffffd6130b6eac>] cpus_read_lock+0x1c/0xec [<ffffffd6132c2820>] static_key_enable+0x14/0x38 [<ffffffd61400ac08>] crng_set_ready+0x14/0x28 [<ffffffd6130df4dc>] execute_in_process_context+0xb8/0xf8 [<ffffffd61400ab30>] _credit_init_bits+0x118/0x1dc [<ffffffd6138580c8>] add_timer_randomness+0x264/0x270 [<ffffffd613857e54>] add_input_randomness+0x38/0x48 [<ffffffd613a80f94>] input_handle_event+0x2b8/0x490 [<ffffffd613a81310>] input_event+0x6c/0x98 According to Guoyong, it's not really possible to refactor the various drivers to never hold a spinlock there. And in_atomic() isn't reliable. So, rather than trying to be too fancy, just punt the change in the static key to a workqueue always. There's basically no drawback of doing this, as the code already needed to account for the static key not changing immediately, and given that it's just an optimization, there's not exactly a hurry to change the static key right away, so deferal is fine. Reported-by: Guoyong Wang <[email protected]> Cc: [email protected] Fixes: f5bda35fba61 ("random: use static branch for crng_ready()") Signed-off-by: Jason A. Donenfeld <[email protected]>
2024-04-17serial: stm32: Reset .throttled state in .startup()Uwe Kleine-König1-0/+1
When an UART is opened that still has .throttled set from a previous open, the RX interrupt is enabled but the irq handler doesn't consider it. This easily results in a stuck irq with the effect to occupy the CPU in a tight loop. So reset the throttle state in .startup() to ensure that RX irqs are handled. Fixes: d1ec8a2eabe9 ("serial: stm32: update throttle and unthrottle ops for dma mode") Cc: [email protected] Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/a784f80d3414f7db723b2ec66efc56e1ad666cbf.1713344161.git.u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-04-17serial: stm32: Return IRQ_NONE in the ISR if no handling happendUwe Kleine-König1-2/+10
If there is a stuck irq that the handler doesn't address, returning IRQ_HANDLED unconditionally makes it impossible for the irq core to detect the problem and disable the irq. So only return IRQ_HANDLED if an event was handled. A stuck irq is still problematic, but with this change at least it only makes the UART nonfunctional instead of occupying the (usually only) CPU by 100% and so stall the whole machine. Fixes: 48a6092fb41f ("serial: stm32-usart: Add STM32 USART Driver") Cc: [email protected] Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/5f92603d0dfd8a5b8014b2b10a902d91e0bb881f.1713344161.git.u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <[email protected]>
2024-04-17drm/i915/display: tie DMC wakelock to DC5/6 state transitionsLuca Coelho2-0/+11
We only need DMC wakelocks when we allow DC5 and DC6 states. Add the calls to enable and disable DMC wakelock accordingly. Reviewed-by: Uma Shankar <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/i915/display: add module parameter to enable DMC wakelockLuca Coelho3-2/+10
This feature should be disabled by default until properly tested and mature. Add a module parameter to enable the feature for testing, while keeping it disabled by default for now. Reviewed-by: Uma Shankar <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/i915/display: don't allow DMC wakelock on older hardwareLuca Coelho2-0/+27
Only allow running DMC wakelock code if the display version is 20 or greater. Also check if DMC is loaded before enabling. Reviewed-by: Uma Shankar <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Jani Nikula <[email protected]>
2024-04-17drm/i915/display: add support for DMC wakelocksLuca Coelho8-8/+373
In order to reduce the DC5->DC2 restore time, wakelocks have been introduced in DMC so the driver can tell it when registers and other memory areas are going to be accessed and keep their respective blocks awake. Implement this in the driver by adding the concept of DMC wakelocks. When the driver needs to access memory which lies inside pre-defined ranges, it will tell DMC to set the wakelock, access the memory, then wait for a while and clear the wakelock. The wakelock state is protected in the driver with spinlocks to prevent concurrency issues. BSpec: 71583 Signed-off-by: Luca Coelho <[email protected]> Reviewed-by: Uma Shankar <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Jani Nikula <[email protected]>
2024-04-17Merge branch 'mt7530-fixes'David S. Miller2-4/+16
Merge branch 'mr7530-fixes' Arınç ÜNAL says: ==================== Fix port mirroring on MT7530 DSA subdriver This patch series fixes the frames received on the local port (monitor port) not being mirrored, and port mirroring for the MT7988 SoC switch. ==================== Signed-off-by: Arınç ÜNAL <[email protected]>
2024-04-17net: dsa: mt7530: fix port mirroring for MT7988 SoC switchArınç ÜNAL1-4/+6
The "MT7988A Wi-Fi 7 Generation Router Platform: Datasheet (Open Version) v0.1" document shows bits 16 to 18 as the MIRROR_PORT field of the CPU forward control register. Currently, the MT7530 DSA subdriver configures bits 0 to 2 of the CPU forward control register which breaks the port mirroring feature for the MT7988 SoC switch. Fix this by using the MT7531_MIRROR_PORT_GET() and MT7531_MIRROR_PORT_SET() macros which utilise the correct bits. Fixes: 110c18bfed41 ("net: dsa: mt7530: introduce driver for MT7988 built-in switch") Signed-off-by: Arınç ÜNAL <[email protected]> Acked-by: Daniel Golle <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-04-17net: dsa: mt7530: fix mirroring frames received on local portArınç ÜNAL2-0/+10
This switch intellectual property provides a bit on the ARL global control register which controls allowing mirroring frames which are received on the local port (monitor port). This bit is unset after reset. This ability must be enabled to fully support the port mirroring feature on this switch intellectual property. Therefore, this patch fixes the traffic not being reflected on a port, which would be configured like below: tc qdisc add dev swp0 clsact tc filter add dev swp0 ingress matchall skip_sw \ action mirred egress mirror dev swp0 As a side note, this configuration provides the hairpinning feature for a single port. Fixes: 37feab6076aa ("net: dsa: mt7530: add support for port mirroring") Signed-off-by: Arınç ÜNAL <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2024-04-17USB: serial: option: add support for Fibocom FM650/FG650Chuanhong Guo1-0/+4
Fibocom FM650/FG650 are 5G modems with ECM/NCM/RNDIS/MBIM modes. This patch adds support to all 4 modes. In all 4 modes, the first serial port is the AT console while the other 3 appear to be diagnostic interfaces for dumping modem logs. usb-devices output for all modes: ECM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a04 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 5 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms NCM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 6 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a05 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0d Prot=00 Driver=cdc_ncm E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_ncm E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms RNDIS: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a06 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=e0(wlcon) Sub=01 Prot=03 Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms MBIM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 7 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a07 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms Signed-off-by: Chuanhong Guo <[email protected]> Cc: [email protected] Signed-off-by: Johan Hovold <[email protected]>
2024-04-17Merge tag 'amd-drm-next-6.10-2024-04-13' of ↵Dave Airlie376-2753/+8548
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.10-2024-04-13: amdgpu: - HDCP fixes - ODM fixes - RAS fixes - Devcoredump improvements - Misc code cleanups - Expose VCN activity via sysfs - SMY 13.0.x updates - Enable fast updates on DCN 3.1.4 - Add dclk and vclk reporting on additional devices - Add ACA RAS infrastructure - Implement TLB flush fence - EEPROM handling fixes - SMUIO 14.0.2 support - SMU 14.0.1 Updates - Sync page table freeing with TLB flushes - DML2 refactor - DC debug improvements - SR-IOV fixes - Suspend and Resume fixes - DCN 3.5.x Updates - Z8 fixes - UMSCH fixes - GPU reset fixes - HDP fix for second GFX pipe on GC 10.x - Enable secondary GFX pipe on GC 10.3 - Refactor and clean up BACO/BOCO/BAMACO handling - VCN partitioning fix - DC DWB fixes - VSC SDP fixes - DCN 3.1.6 fix - GC 11.5 fixes - Remove invalid TTM resource start check - DCN 1.0 fixes amdkfd: - MQD handling cleanup - Preemption handling fixes for XCDs - TLB flush fix for GC 9.4.2 - Properly clean up workqueue during module unload - Fix memory leak process create failure - Range check CP bad op exception targets to avoid reporting invalid exceptions to userspace radeon: - Misc code cleanups From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
2024-04-16drm/radeon: silence UBSAN warning (v3)Alex Deucher1-5/+5
Convert a variable sized array from [1] to []. v2: fix up a few more. v3: integrate comments from Kees. Reviewed-by: Kees Cook <[email protected]> Tested-by: Jeff Johnson <[email protected]> (v2) Acked-by: Christian König <[email protected]> (v1) Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-04-16drm/radeon: make -fstrict-flex-arrays=3 happyAlex Deucher1-2/+6
The driver parses a union where the layout up through the first array is the same, however, the array has different sizes depending on the elements in the union. Be explicit to fix the UBSAN checker. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3323 Fixes: df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3") Acked-by: Christian König <[email protected]> Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: Kees Cook <[email protected]>
2024-04-16drm/amd/swsmu: support smu block discovery for smu v14Kenneth Feng1-0/+2
Support for smu ip block add for SMU v14. Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: support SMU_14_0_2 ppt_funcsLikun Gao1-0/+5
Add smu v14_0_2 ppt fucs support. v2: squash in updates (Alex) Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: add smu v14_0_2 supportLikun Gao5-4/+1864
Add initial support for smu v14_0_2. v2: fix warnings (Alex) v3: squash in various fixes (Alex) v4: squash in various fixes (Alex) v5: remove hardcoded pptable id (Alex) v6: update fw version (Alex) v7: squash in more updates (Alex) v8: rebase, squash in pptable override updates, combo table updates, SW CTF support (Alex) Signed-off-by: Kenneth Feng <[email protected]> Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: add pptable header for smu v14_0_2Likun Gao1-0/+164
Add pptable header for smu v14_0_2. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: add smu v14_0_2 ppsmc fileKenneth Feng1-0/+140
Add initial smu v14_0_2 ppsmc file v2: Squash in updates (Alex) v3: Squash in updates (Alex) Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: add smu14 driver if fileKenneth Feng1-0/+1836
Add initial smu14 driver if file v2: squash in updates (Alex) v3: squash in updates (Alex) v4: squash in updates (Alex) Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/swsmu: add smu14 ip supportKenneth Feng2-26/+54
Add initial swSMU support for smu 14 series ASIC. v2: rebase (Alex) Signed-off-by: Kenneth Feng <[email protected]> Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: rename DBG_DRV to HAD_DRV for psp v14Hawking Zhang2-1/+3
Add a psp bl command enum for HAD_DRV. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: refactoring the runtime pm mode detection codeMa Jun3-47/+77
refactor the code of runtime pm mode detection to support amdgpu_runtime_pm =2 and 1 two cases Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Yang Wang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: Load ipkeymgr drv for psp v14Hawking Zhang4-1/+28
while DBG_DRV is renamed to HAD_DRV for psp v14, part of its APIs/functionality is moved to a new component named Ipkeymgr_Drv. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: Add missing space to DRM_WARN() messageThorsten Blum1-1/+1
s/,please/, please/ Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Thorsten Blum <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16Revert "drm/amd/display: Enable cur_rom_en even if cursor degamma is not ↵Rodrigo Siqueira1-1/+3
enabled" This reverts commit 002001b092dd662ab79fcedcdd96c037cf0213d6. The original patch introduces cursor gamma issue to multiple Linux compositors. For this reason this commit reverts this change. Cc: Melissa Wen <[email protected]> Cc: Harry Wentland <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Reviewed-by: Melissa Wen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: Fix discovery initialization failure during pci rescanMa Jun1-11/+6
Waiting for system ready to fix the discovery initialization failure issue. This failure usually occurs when dGPU is removed and then rescanned via command line. It's caused by following two errors: [1] vram size is 0 [2] wrong binary signature Signed-off-by: Ma Jun <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: fix visible VRAM handling during faultsChristian König5-57/+53
When we removed the hacky start code check we actually didn't took into account that *all* VRAM pages needs to be CPU accessible. Clean up the code and unify the handling into a single helper which checks if the whole resource is CPU accessible. The only place where a partial check would make sense is during eviction, but that is neglitible. Signed-off-by: Christian König <[email protected]> Fixes: aed01a68047b ("drm/amdgpu: Remove TTM resource->start visible VRAM condition v2") Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> CC: [email protected]
2024-04-16drm/amdgpu: validate the parameters of bo mapping operations more clearlyxinhui pan1-26/+46
Verify the parameters of amdgpu_vm_bo_(map/replace_map/clearing_mappings) in one common place. Fixes: dc54d3d1744d ("drm/amdgpu: implement AMDGPU_VA_OP_CLEAR v2") Cc: [email protected] Reported-by: Vlad Stolyarov <[email protected]> Suggested-by: Christian König <[email protected]> Signed-off-by: xinhui pan <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amdgpu: add new aca smu callback func parse_error_code()Yang Wang3-15/+22
add new aca smu callback parse_error_code{} to avoid specific asic check in amdgpu_aca.c file Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/display: 3.2.281Aric Cyr1-1/+1
This version brings along following fixes: * Expand dmub_cmd operations. * Update DVI configuration. * Modify power sequence. * Enable Z10 flag for IPS. * Multiple code cleanups. Acked-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Aric Cyr <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/display: Add missing replay fieldRodrigo Siqueira1-0/+2
Reviewed-by: Leo Li <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/display: Add missing callback for init_watermarks in DCN 301Rodrigo Siqueira1-0/+1
Reviewed-by: Leo Li <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-16drm/amd/display: Update DCN201 link encoder registersRodrigo Siqueira1-1/+13
Add some missing registers expansion in the dcn201_link_encoder file. Reviewed-by: Leo Li <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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