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2021-07-16ARM: configs: Update Integrator defconfigLinus Walleij
This updates the Integrator defconfig for the changes in the v5.14-rc1 kernel: - The Framebuffer CONFIG_FB needs to be explicitly selected or we don't get any framebuffer anymore. DRM has stopped to select FB because of circular dependency. - Drop the unused Matrox FB drivers that are only used with specific PCI cards. Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210714122703.212609-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'scmi-fixes-5.14' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes ARM SCMI fixes for v5.14 A small set of fixes: - adding check for presence of probe while registering the driver to prevent NULL pointer access - dropping the duplicate check as the driver core already takes care of it - fix for possible scmi_linux_errmap buffer overflow - fix to avoid sensor message structure padding - fix the range check for the maximum number of pending SCMI messages - fix for various kernel-doc warnings * tag 'scmi-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix range check for the maximum number of pending messages firmware: arm_scmi: Avoid padding in sensor message structure firmware: arm_scmi: Fix kernel doc warnings about return values firmware: arm_scpi: Fix kernel doc warnings firmware: arm_scmi: Fix kernel doc warnings firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow firmware: arm_scmi: Ensure drivers provide a probe function firmware: arm_scmi: Simplify device probe function on the bus Link: https://lore.kernel.org/r/20210714165831.2617437-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'arm-ffa-fixes-5.14' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fixes for v5.14 A small set of fixes: - adding check for presence of probe while registering the driver to prevent NULL pointer access - dropping the duplicate check as the driver core already takes care of it - fixing possible ffa_linux_errmap buffer overflow and - fixing kernel-doc warning for comment style * tag 'arm-ffa-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Fix a possible ffa_linux_errmap buffer overflow firmware: arm_ffa: Fix the comment style firmware: arm_ffa: Simplify probe function firmware: arm_ffa: Ensure drivers provide a probe function Link: https://lore.kernel.org/r/20210714165806.2617325-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16arm: Typo s/PCI_IXP4XX_LEGACY/IXP4XX_PCI_LEGACY/Geert Uytterhoeven
Kconfig symbol PCI_IXP4XX_LEGACY does not exist, but IXP4XX_PCI_LEGACY does. Fixes: d5d9f7ac58ea1041 ("ARM/ixp4xx: Make NEED_MACH_IO_H optional") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/82ce37c617293521f095a945a255456b9512769c.1626255077.git.geert+renesas@glider.be' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'tegra-for-5.14-arm64-dt-fixes' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes arm64: tegra: Device tree fixes for v5.14-rc1 This contains two late fixes for Tegra194 device tree files to restore USB and audio functionality after enabling system-wide IOMMU support. * tag 'tegra-for-5.14-arm64-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: Enable SMMU support for USB on Tegra194 arm64: tegra: Enable audio IOMMU support on Tegra194 Link: https://lore.kernel.org/r/20210709150220.2543875-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'renesas-fixes-for-v5.14-tag1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixes Renesas fixes for v5.14 - Fix a clock/reset handling design issue on the new RZ/G2L SoC, requiring an atomic change to DT binding definitions, clock driver, and DTS, - Restore graphical consoles in the shmobile_defconfig. * tag 'renesas-fixes-for-v5.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: shmobile: defconfig: Restore graphical consoles dt-bindings: clock: r9a07g044-cpg: Update clock/reset definitions clk: renesas: r9a07g044: Add P2 Clock support clk: renesas: r9a07g044: Fix P1 Clock clk: renesas: r9a07g044: Rename divider table clk: renesas: rzg2l: Add multi clock PM support Link: https://lore.kernel.org/r/cover.1626253929.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'memory-controller-drv-tegra-5.14-3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/fixes Memory controller drivers for v5.14 - Tegra SoC, late fixes Two fixes for recent series of changes in Tegra SoC memory controller drivers: 1. Add a stub for tegra_mc_probe_device() to fix compile testing of arm-smmu without TEGRA_MC. 2. Fix arm-smmu dtschema syntax. * tag 'memory-controller-drv-tegra-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: dt-bindings: arm-smmu: Fix json-schema syntax memory: tegra: Add compile-test stub for tegra_mc_probe_device() Link: https://lore.kernel.org/r/20210625073604.13562-1-krzysztof.kozlowski@canonical.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'docs-5.14-2' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fixes from Jonathan Corbet: "A handful of fixes in and around documentation. Some funky quotes in LICENSES/dual/CC-BY-4.0 were giving spdxcheck.py grief; that has been fixed on both ends. Also a couple of features updates and one docs build fix" * tag 'docs-5.14-2' of git://git.lwn.net/linux: docs/zh_CN: add a missing space character Documentation/features: Add THREAD_INFO_IN_TASK feature matrix Documentation/features: Update the ARCH_HAS_TICK_BROADCAST entry LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" scripts/spdxcheck.py: Strictly read license files in utf-8
2021-07-16mt7530 fix mt7530_fdb_write vid missing ivl bitEric Woudstra
According to reference guides mt7530 (mt7620) and mt7531: NOTE: When IVL is reset, MAC[47:0] and FID[2:0] will be used to read/write the address table. When IVL is set, MAC[47:0] and CVID[11:0] will be used to read/write the address table. Since the function only fills in CVID and no FID, we need to set the IVL bit. The existing code does not set it. This is a fix for the issue I dropped here earlier: http://lists.infradead.org/pipermail/linux-mediatek/2021-June/025697.html With this patch, it is now possible to delete the 'self' fdb entry manually. However, wifi roaming still has the same issue, the entry does not get deleted automatically. Wifi roaming also needs a fix somewhere else to function correctly in combination with vlan. Signed-off-by: Eric Woudstra <ericwouds@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-07-16Merge tag 'block-5.14-2021-07-16' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe fixes via Christoph: - fix various races in nvme-pci when shutting down just after probing (Casey Chen) - fix a net_device leak in nvme-tcp (Prabhakar Kushwaha) - Fix regression in xen-blkfront by cleaning up the removal state machine (Christoph) - Fix tag_set and queue cleanup ordering regression in nbd (Wang) - Fix tag_set and queue cleanup ordering regression in pd (Guoqing) * tag 'block-5.14-2021-07-16' of git://git.kernel.dk/linux-block: xen-blkfront: sanitize the removal state machine nbd: fix order of cleaning up the queue and freeing the tagset pd: fix order of cleaning up the queue and freeing the tagset nvme-pci: do not call nvme_dev_remove_admin from nvme_remove nvme-pci: fix multiple races in nvme_setup_io_queues nvme-tcp: use __dev_get_by_name instead dev_get_by_name for OPT_HOST_IFACE
2021-07-16Merge tag 'io_uring-5.14-2021-07-16' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull io_uring fixes from Jens Axboe: "Two small fixes: one fixing the process target of a check, and the other a minor issue with the drain error handling" * tag 'io_uring-5.14-2021-07-16' of git://git.kernel.dk/linux-block: io_uring: fix io_drain_req() io_uring: use right task for exiting checks
2021-07-16skbuff: Fix a potential race while recycling page_pool packetsIlias Apalodimas
As Alexander points out, when we are trying to recycle a cloned/expanded SKB we might trigger a race. The recycling code relies on the pp_recycle bit to trigger, which we carry over to cloned SKBs. If that cloned SKB gets expanded or if we get references to the frags, call skb_release_data() and overwrite skb->head, we are creating separate instances accessing the same page frags. Since the skb_release_data() will first try to recycle the frags, there's a potential race between the original and cloned SKB, since both will have the pp_recycle bit set. Fix this by explicitly those SKBs not recyclable. The atomic_sub_return effectively limits us to a single release case, and when we are calling skb_release_data we are also releasing the option to perform the recycling, or releasing the pages from the page pool. Fixes: 6a5bcd84e886 ("page_pool: Allow drivers to hint on SKB recycling") Reported-by: Alexander Duyck <alexanderduyck@fb.com> Suggested-by: Alexander Duyck <alexanderduyck@fb.com> Reviewed-by: Alexander Duyck <alexanderduyck@fb.com> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-07-16Merge tag 'zonefs-5.14-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fix from Damien Le Moal: "A single patch to remove an unnecessary NULL bio check (from Xianting)" * tag 'zonefs-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: remove redundant null bio check
2021-07-16drm/amd/display: Fix 10bit 4K display on CIK GPUsLiviu Dudau
Commit 72a7cf0aec0c ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") doesn't seems to have fixed 10bit 4K rendering over DisplayPort for CIK GPUs. On my machine with a HAWAII GPU I get a broken image that looks like it has an effective resolution of 1920x1080 but scaled up in an irregular way. Reverting the commit or applying this patch fixes the problem on v5.14-rc1. Fixes: 72a7cf0aec0c ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") Acked-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Liviu Dudau <liviu@dudau.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amd/pm: update DRIVER_IF_VERSION for beige_gobyTao Zhou
Update the version to 0xD for beige_goby. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Jack Gui <Jack.Gui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: update gc golden setting for dimgrey_cavefishTao Zhou
Update gc_10_3_4 golden setting. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16drm/amdgpu: update golden setting for sienna_cichlidLikun Gao
Update GFX golden setting for sienna_cichlid. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16drm/amdgpu: update the golden setting for vangoghXiaojian Du
This patch is to update the golden setting for vangogh. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16amdgpu/nv.c - Optimize code for video codec support structureVeerabadhran Gopalakrishnan
Optimized the code for codec info structure initialization Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16amdgpu/nv.c - Added video codec support for Yellow CarpVeerabadhran Gopalakrishnan
Added the supported codecs in the video capabilities query. Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16Merge tag 'drm-fixes-2021-07-16' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular rc2 fixes though a bit more than usual at rc2 stage, people must have been testing early or else some fixes from last week got a bit laggy. There is one larger change in the amd fixes to amalgamate some power management code on the newer chips with the code from the older chips, it should only affects chips where support was introduced in rc1 and it should make future fixes easier to maintain probably a good idea to merge it now. Otherwise it's mostly fixes across the board. dma-buf: - Fix fence leak in sync_file_merge() error code drm/panel: - nt35510: Don't fail on DSI reads fbdev: - Avoid use-after-free by not deleting current video mode ttm: - Avoid NULL-ptr deref in ttm_range_man_fini() vmwgfx: - Fix a merge commit qxl: - fix a TTM regression amdgpu: - SR-IOV fixes - RAS fixes - eDP fixes - SMU13 code unification to facilitate fixes in the future - Add new renoir DID - Yellow Carp fixes - Beige Goby fixes - Revert a bunch of TLB fixes that caused regressions - Revert an LTTPR display regression amdkfd - Fix VRAM access regression - SVM fixes i915: - Fix -EDEADLK handling regression - Drop the page table optimisation" * tag 'drm-fixes-2021-07-16' of git://anongit.freedesktop.org/drm/drm: (29 commits) drm/amdgpu: add another Renoir DID drm/ttm: add a check against null pointer dereference drm/i915/gtt: drop the page table optimisation drm/i915/gt: Fix -EDEADLK handling regression drm/amd/pm: Add waiting for response of mode-reset message for yellow carp Revert "drm/amdkfd: Add heavy-weight TLB flush after unmapping" Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update" Revert "drm/amdkfd: Make TLB flush conditional on mapping" Revert "drm/amdgpu: Fix warning of Function parameter or member not described" Revert "drm/amdkfd: Add memory sync before TLB flush on unmap" drm/amd/pm: Fix BACO state setting for Beige_Goby drm/amdgpu: Restore msix after FLR drm/amdkfd: Allow CPU access for all VRAM BOs drm/amdgpu/display - only update eDP's backlight level when necessary drm/amdkfd: handle fault counters on invalid address drm/amdgpu: Correct the irq numbers for virtual crtc drm/amd/display: update header file name drm/amd/pm: drop smu_v13_0_1.c|h files for yellow carp drm/amd/display: remove faulty assert Revert "drm/amd/display: Always write repeater mode regardless of LTTPR" ...
2021-07-16Merge branch 'urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull RCU fixes from Paul McKenney: - fix regressions induced by a merge-window change in scheduler semantics, which means that smp_processor_id() can no longer be used in kthreads using simple affinity to bind themselves to a specific CPU. - fix a bug in Tasks Trace RCU that was thought to be strictly theoretical. However, production workloads have started hitting this, so these fixes need to be merged sooner rather than later. - fix a minor printk()-format-mismatch issue introduced during the merge window. * 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: rcu: Fix pr_info() formats and values in show_rcu_gp_kthreads() rcu-tasks: Don't delete holdouts within trc_wait_for_one_reader() rcu-tasks: Don't delete holdouts within trc_inspect_reader() refscale: Avoid false-positive warnings in ref_scale_reader() scftorture: Avoid false-positive warnings in scftorture_invoker()
2021-07-16drm/amd/display: Fix 10bit 4K display on CIK GPUsLiviu Dudau
Commit 72a7cf0aec0c ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") doesn't seems to have fixed 10bit 4K rendering over DisplayPort for CIK GPUs. On my machine with a HAWAII GPU I get a broken image that looks like it has an effective resolution of 1920x1080 but scaled up in an irregular way. Reverting the commit or applying this patch fixes the problem on v5.14-rc1. Fixes: 72a7cf0aec0c ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") Acked-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Liviu Dudau <liviu@dudau.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu/ttm: optimize vram access in amdgpu_ttm_access_memory()Kevin Wang
1. using vram aper to access vram if possible 2. avoid MM_INDEX/MM_DATA is not working when mmio protect feature is enabled. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16dt-bindings: display: renesas,du: Make resets optional on R-Car H1Geert Uytterhoeven
The "resets" property is not present on R-Car Gen1 SoCs. Supporting it would require migrating from renesas,cpg-clocks to renesas,cpg-mssr. Reflect this in the DT bindings by removing the global "required: resets". All SoCs that do have "resets" properties already have SoC-specific rules making it required. Fixes: 99d66127fad25ebb ("dt-bindings: display: renesas,du: Convert binding to YAML") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/98575791b154d80347d5b78132c1d53f5315ee62.1626257936.git.geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org>
2021-07-16spi: cadence-quadspi: Disable Auto-HW pollingApurva Nandan
cadence-quadspi has a builtin Auto-HW polling funtionality using which it keep tracks of completion of write operations. When Auto-HW polling is enabled, it automatically initiates status register read operation, until the flash clears its busy bit. cadence-quadspi controller doesn't allow an address phase when auto-polling the busy bit on the status register. Unlike SPI NOR flashes, SPI NAND flashes do require the address of status register when polling the busy bit using the read register operation. As Auto-HW polling is enabled by default, cadence-quadspi returns a timeout for every write operation after an indefinite amount of polling on SPI NAND flashes. Disable Auto-HW polling completely as the spi-nor core, spinand core, etc. take care of polling the busy bit on their own. Signed-off-by: Apurva Nandan <a-nandan@ti.com> Link: https://lore.kernel.org/r/20210713125743.1540-2-a-nandan@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16drm/amdgpu/ttm: replace duplicate code with exiting functionKevin Wang
using exiting function to replace duplicate code blocks in amdgpu_ttm_vram_write(). Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: split amdgpu_device_access_vram() into two small partsKevin Wang
split amdgpu_device_access_vram() 1. amdgpu_device_mm_access(): using MM_INDEX/MM_DATA to access vram 2. amdgpu_device_aper_access(): using vram aperature to access vram (option) Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu/display: make a const array common_rates static, makes object smallerColin Ian King
Don't populate the const array common_rates on the stack but instead it static. Makes the object code smaller by 80 bytes: Before: text data bss dec hex filename 268019 98322 256 366597 59805 ../display/amdgpu_dm/amdgpu_dm.o After: text data bss dec hex filename 267843 98418 256 366517 597b5 ../display/amdgpu_dm/amdgpu_dm.o Reduction of 80 bytes (gcc version 10.3.0) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amd/pm: update DRIVER_IF_VERSION for beige_gobyTao Zhou
Update the version to 0xD for beige_goby. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Jack Gui <Jack.Gui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: update gc golden setting for dimgrey_cavefishTao Zhou
Update gc_10_3_4 golden setting. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: update golden setting for sienna_cichlidLikun Gao
Update GFX golden setting for sienna_cichlid. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: update the golden setting for vangoghXiaojian Du
This patch is to update the golden setting for vangogh. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amd/display: avoid printing ERROR for unknown CEA parse(v2)Guchun Chen
For the unknown CEA parse case on DMUB-enabled ASICs, dmesg will print an error message like below, this will be captured by automation tools as it has the word like ERROR during boot up and treated as a false error, as it does not break bootup process. So use DRM_WARN printing for this. [drm:amdgpu_dm_update_freesync_caps [amdgpu]] *ERROR* Unknown EDID CEA parser results v2: Use DRM_WARN to print such info. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Stylon Wang <stylon.wang@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: Switch to LFB for USBC PD FW in psp v13Andrey Grodzovsky
Add USBC PD FW implementation here to be used with relevant ASICs. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Alexander Deucher <Alexander.Deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: Switch to VRAM buffer for USBC PD FW.Andrey Grodzovsky
System memory-based implementation for updating the USBCPD is deprecated for so switching to LFB based implementation for all the ASICs. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Alexander Deucher <Alexander.Deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16amdgpu/nv.c - Optimize code for video codec support structureVeerabadhran Gopalakrishnan
Optimized the code for codec info structure initialization Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16amdgpu/nv.c - Added video codec support for Yellow CarpVeerabadhran Gopalakrishnan
Added the supported codecs in the video capabilities query. Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16perf test bpf: Free obj_bufRiccardo Mancini
ASan reports some memory leaks when running: # perf test "42: BPF filter" The first of these leaks is caused by obj_buf never being deallocated in __test__bpf. This patch adds the missing free. Signed-off-by: Riccardo Mancini <rickyman7@gmail.com> Fixes: ba1fae431e74bb42 ("perf test: Add 'perf test BPF'") Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lore.kernel.org/lkml/60f3ca935fe6672e7e866276ce6264c9e26e4c87.1626343282.git.rickyman7@gmail.com [ Added missing stdlib.h include ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-07-16efi/libstub: Fix the efi_load_initrd function descriptionAtish Patra
The soft_limit and hard_limit in the function efi_load_initrd describes the preferred and max address of initrd loading location respectively. However, the description wrongly describes it as the size of the allocated memory. Fix the function description. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2021-07-16firmware/efi: Tell memblock about EFI iomem reservationsMarc Zyngier
kexec_load_file() relies on the memblock infrastructure to avoid stamping over regions of memory that are essential to the survival of the system. However, nobody seems to agree how to flag these regions as reserved, and (for example) EFI only publishes its reservations in /proc/iomem for the benefit of the traditional, userspace based kexec tool. On arm64 platforms with GICv3, this can result in the payload being placed at the location of the LPI tables. Shock, horror! Let's augment the EFI reservation code with a memblock_reserve() call, protecting our dear tables from the secondary kernel invasion. Reported-by: Moritz Fischer <mdf@kernel.org> Tested-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Cc: stable@vger.kernel.org Cc: Ard Biesheuvel <ardb@kernel.org> Cc: James Morse <james.morse@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2021-07-16efi/tpm: Differentiate missing and invalid final event log table.Michal Suchanek
Missing TPM final event log table is not a firmware bug. Clearly if providing event log in the old format makes the final event log invalid it should not be provided at least in that case. Fixes: b4f1874c6216 ("tpm: check event log version before reading final events") Signed-off-by: Michal Suchanek <msuchanek@suse.de> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2021-07-16spi: spi-cadence-quadspi: Fix division by zero warningYoshitaka Ikeda
Fix below division by zero warning: - The reason for dividing by zero is because the dummy bus width is zero, but if the dummy n bytes is zero, it indicates that there is no data transfer, so we can just return zero without doing any calculations. [ 0.795337] Division by zero in kernel. : [ 0.834051] [<807fd40c>] (__div0) from [<804e1acc>] (Ldiv0+0x8/0x10) [ 0.839097] [<805f0710>] (cqspi_exec_mem_op) from [<805edb4c>] (spi_mem_exec_op+0x3b0/0x3f8) Fixes: 7512eaf54190 ("spi: cadence-quadspi: Fix dummy cycle calculation when buswidth > 1") Signed-off-by: Yoshitaka Ikeda <ikeda@nskint.co.jp> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Link: https://lore.kernel.org/r/92eea403-9b21-2488-9cc1-664bee760c5e@nskint.co.jp Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16spi: spi-cadence-quadspi: Revert "Fix division by zero warning"Yoshitaka Ikeda
Revert to change to a better code. This reverts commit 55cef88bbf12f3bfbe5c2379a8868a034707e755. Signed-off-by: Yoshitaka Ikeda <ikeda@nskint.co.jp> Link: https://lore.kernel.org/r/bd30bdb4-07c4-f713-5648-01c898d51f1b@nskint.co.jp Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspendOder Chiou
While using the DMIC recording, the garbled data will be captured by the DMIC. It is caused by the critical power of PLL closed in the jack detect function. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Link: https://lore.kernel.org/r/20210716085853.20170-1-oder_chiou@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: amd: reverse stop sequence for stoneyridge platformVijendar Mukunda
For Stoneyridge platform, it is required to invoke DMA driver stop first rather than invoking DWC I2S controller stop. Enable dai_link structure stop_dma_fist flag to reverse the stop sequence. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20210716123015.15697-2-vijendar.mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: soc-pcm: add a flag to reverse the stop sequenceVijendar Mukunda
On stream stop, currently CPU DAI stop sequence invoked first followed by DMA. For Few platforms, it is required to stop the DMA first before stopping CPU DAI. Introduced new flag in dai_link structure for reordering stop sequence. Based on flag check, ASoC core will re-order the stop sequence. Fixes: 4378f1fbe92405 ("ASoC: soc-pcm: Use different sequence for start/stop trigger") Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20210716123015.15697-1-vijendar.mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: codecs: wcd938x: setup irq during component bindSrinivas Kandagatla
SoundWire registers are only accessable after sdw components are succesfully binded. Setup irqs at that point instead of doing at probe. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210716105735.6073-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}Roman Skakun
xen-swiotlb can use vmalloc backed addresses for dma coherent allocations and uses the common helpers. Properly handle them to unbreak Xen on ARM platforms. Fixes: 1b65c4e5a9af ("swiotlb-xen: use xen_alloc/free_coherent_pages") Signed-off-by: Roman Skakun <roman_skakun@epam.com> Reviewed-by: Andrii Anisov <andrii_anisov@epam.com> [hch: split the patch, renamed the helpers] Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-07-16drm/amdgpu: workaround failed COW checks for Thunk VMAsFelix Kuehling
KFD Thunk maps invisible VRAM BOs with PROT_NONE, MAP_PRIVATE. is_cow_mapping returns true for these mappings, which causes mmap to fail in ttm_bo_mmap_obj. As a workaround, clear VM_MAYWRITE for PROT_NONE-COW mappings. This should prevent the mapping from ever becoming writable and makes is_cow_mapping(vm_flags) false. Fixes: f91142c62161 ("drm/ttm: nuke VM_MIXEDMAP on BO mappings v3") Suggested-by: Daniel Vetter <daniel.vetter@intel.com> Tested-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210715190537.585456-1-Felix.Kuehling@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
generated by cgit (git 2.34.1) at 2025-09-24 15:06:30 +0000