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2024-06-10bcachefs: increase key cache shrinker batch sizeKent Overstreet
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: Enable automatic shrinking for rhashtablesKent Overstreet
Since the key cache shrinker walks the rhashtable, a mostly empty rhashtable leads to really nasty reclaim performance issues. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: fix the display format for show-superHongbo Li
There are three keys displayed in non-uniform format. Let's fix them. [Before] ``` Label: testbcachefs Version: 1.9: (unknown version) Version upgrade complete: 0.0: (unknown version) ``` [After] ``` Label: testbcachefs Version: 1.9: (unknown version) Version upgrade complete: 0.0: (unknown version) ``` Fixes: 7423330e30ab ("bcachefs: prt_printf() now respects \r\n\t") Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: fix stack frame size in fsck.cKent Overstreet
fsck.c always runs top of the stack so we're not too concerned here; noinline_for_stack is sufficient Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: Delete incorrect BTREE_ID_NR assertionKent Overstreet
for forwards compat we now explicitly allow mounting and using filesystems with unknown btrees, and we have to walk them for fsck. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: Fix incorrect error handling found_btree_node_is_readable()Kent Overstreet
error handling here is slightly odd, which is why we were accidently calling evict() on an error pointer Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10bcachefs: Split out btree_write_submit_wqKent Overstreet
Split the workqueues for btree read completions and btree write submissions; we don't want concurrency control on btree read completions, but we do want concurrency control on write submissions, else blocking in submit_bio() will cause a ton of kworkers to be allocated. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-06-10drm/bridge: it6505: update usleep_range for RC circuit charge timeKuro Chung
The spec of timing between IVDD/OVDD and SYSRTEN is 10ms, but SYSRSTN RC circuit need at least 25ms for rising time, update for match spec Signed-off-by: Kuro Chung <kuro.chung@ite.com.tw> Signed-off-by: Hermes Wu <hermes.wu@ite.com.tw> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604024405.1122488-1-kuro.chung@ite.com.tw
2024-06-10drm/bridge: samsung-dsim: Fix porch calcalcuation roundingAdam Ford
The VFP, HBP, and HSA are divided between the available lanes if there is more than one lane. For certain timings and lane configurations, the HFP may not be evenly divisible. If the HFP is rounded down, it ends up being too small which can cause some monitors to not sync properly. In these instances, adjust htotal and hsync to round the HFP up, and recalculate the htotal. This allows 720P-60 to operation on an i.MX8MP with a four-lane configuration. Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de> # Kontron BL i.MX8MM with HDMI monitor Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240601144103.198299-2-aford173@gmail.com
2024-06-10drm/bridge: samsung-dsim: Set P divider based on min/max of fin pllAdam Ford
The P divider should be set based on the min and max values of the fin pll which may vary between different platforms. These ranges are defined per platform, but hard-coded values were used instead which resulted in a smaller range available on the i.MX8M[MNP] than what was possible. As noted by Frieder, there are descripencies between the reference manuals of the Mini, Nano and Plus, so I reached out to my NXP rep and got the following response regarding the varing notes in the documentation. "Yes it is definitely wrong, the one that is part of the NOTE in MIPI_DPHY_M_PLLPMS register table against PMS_P, PMS_M and PMS_S is not correct. I will report this to Doc team, the one customer should be take into account is the Table 13-40 DPHY PLL Parameters and the Note above." With this patch, the clock rates now match the values used in NXP's downstream kernel. Fixes: 846307185f0f ("drm/bridge: samsung-dsim: update PLL reference clock") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Marek Vasut <marex@denx.de> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240601144103.198299-1-aford173@gmail.com
2024-06-10drm/bridge: tc358767: Check if fully initialized before signalling HPD event ↵Marek Vasut
via IRQ Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event(), otherwise this may lead to NULL pointer dereference. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240531203333.277476-1-marex@denx.de
2024-06-10drm/bridge: tc358767: Fix comment in tc_edp_mode_validMarek Vasut
Fix comment copy-paste error in tc_edp_mode_valid(), this function is validating DP/eDP clock, not DPI clock frequency. Update the comment to match. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240531203213.277421-1-marex@denx.de
2024-06-10Bluetooth: fix connection setup in l2cap_connectPauli Virtanen
The amp_id argument of l2cap_connect() was removed in commit 84a4bb6548a2 ("Bluetooth: HCI: Remove HCI_AMP support") It was always called with amp_id == 0, i.e. AMP_ID_BREDR == 0x00 (ie. non-AMP controller). In the above commit, the code path for amp_id != 0 was preserved, although it should have used the amp_id == 0 one. Restore the previous behavior of the non-AMP code path, to fix problems with L2CAP connections. Fixes: 84a4bb6548a2 ("Bluetooth: HCI: Remove HCI_AMP support") Signed-off-by: Pauli Virtanen <pav@iki.fi> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-06-10Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQLuiz Augusto von Dentz
This removes the bogus check for max > hcon->le_conn_max_interval since the later is just the initial maximum conn interval not the maximum the stack could support which is really 3200=4000ms. In order to pass GAP/CONN/CPUP/BV-05-C one shall probably enter values of the following fields in IXIT that would cause hci_check_conn_params to fail: TSPX_conn_update_int_min TSPX_conn_update_int_max TSPX_conn_update_peripheral_latency TSPX_conn_update_supervision_timeout Link: https://github.com/bluez/bluez/issues/847 Fixes: e4b019515f95 ("Bluetooth: Enforce validation on max value of connection interval") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-06-10Bluetooth: hci_sync: Fix not using correct handleLuiz Augusto von Dentz
When setting up an advertisement the code shall always attempt to use the handle set by the instance since it may not be equal to the instance ID. Fixes: e77f43d531af ("Bluetooth: hci_core: Fix not handling hdev->le_num_of_adv_sets=1") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-06-10Merge branch 'geneve-fixes'David S. Miller
Tariq Toukan says: ==================== geneve fixes This small patchset by Gal provides bug fixes to the geneve tunnels flows. Patch 1 fixes an incorrect value returned by the inner network header offset helper. Patch 2 fixes an issue inside the mlx5e tunneling flow. It 'happened' to be harmless so far, before applying patch 1. Series generated against: commit d30d0e49da71 ("Merge tag 'net-6.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net") ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10net/mlx5e: Fix features validation check for tunneled UDP (non-VXLAN) packetsGal Pressman
Move the vxlan_features_check() call to after we verified the packet is a tunneled VXLAN packet. Without this, tunneled UDP non-VXLAN packets (for ex. GENENVE) might wrongly not get offloaded. In some cases, it worked by chance as GENEVE header is the same size as VXLAN, but it is obviously incorrect. Fixes: e3cfc7e6b7bd ("net/mlx5e: TX, Add geneve tunnel stateless offload support") Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10geneve: Fix incorrect inner network header offset when innerprotoinherit is setGal Pressman
When innerprotoinherit is set, the tunneled packets do not have an inner Ethernet header. Change 'maclen' to not always assume the header length is ETH_HLEN, as there might not be a MAC header. This resolves issues with drivers (e.g. mlx5, in mlx5e_tx_tunnel_accel()) who rely on the skb inner network header offset to be correct, and use it for TX offloads. Fixes: d8a6213d70ac ("geneve: fix header validation in geneve[6]_xmit_skb") Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10net dsa: qca8k: fix usages of device_get_named_child_node()Andy Shevchenko
The documentation for device_get_named_child_node() mentions this important point: " The caller is responsible for calling fwnode_handle_put() on the returned fwnode pointer. " Add fwnode_handle_put() to avoid leaked references. Fixes: 1e264f9d2918 ("net: dsa: qca8k: add LEDs basic support") Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10tcp: fix race in tcp_v6_syn_recv_sock()Eric Dumazet
tcp_v6_syn_recv_sock() calls ip6_dst_store() before inet_sk(newsk)->pinet6 has been set up. This means ip6_dst_store() writes over the parent (listener) np->dst_cookie. This is racy because multiple threads could share the same parent and their final np->dst_cookie could be wrong. Move ip6_dst_store() call after inet_sk(newsk)->pinet6 has been changed and after the copy of parent ipv6_pinfo. Fixes: e994b2f0fb92 ("tcp: do not lock listener to process SYN packets") Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10drm/bridge: Drop drm_bridge_chain_mode_fixupSam Ravnborg
There are no users left of drm_bridge_chain_mode_fixup() and we do not want to have this function available, so drop it. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240531-bridge_chain_mode-v1-2-8b49e36c5dd3@ravnborg.org
2024-06-10drm/mediatek: Drop chain_mode_fixup call in mode_valid()Sam Ravnborg
The mode_valid implementation had a call to drm_bridge_chain_mode_fixup() which would be wrong as the mode_valid is not allowed to change anything - only to validate the mode. As the next bridge is often/always a connector the call had no effect anyway. So drop it. From the git history I could see this call was included in the original version of the driver so there was no help there to find out why it was added in the first place. But a lot has changed since the initial driver were added and is seems safe to remove the call now. v4: - Link to v3: https://lore.kernel.org/dri-devel/20220717174454.46616-4-sam@ravnborg.org/ - Rebase, and added acks/rb v3: - Link to v2: https://lore.kernel.org/dri-devel/20211020181901.2114645-6-sam@ravnborg.org/ v2: - Link to v1: https://lore.kernel.org/dri-devel/20210722062246.2512666-6-sam@ravnborg.org/ Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Dafna Hirschfeld <dafna.hirschfeld@collabora.com> Cc: linux-mediatek@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240531-bridge_chain_mode-v1-1-8b49e36c5dd3@ravnborg.org
2024-06-10drm/panic: Add a kmsg panic screenJocelyn Falempe
Add a kmsg option, which will display the last lines of kmsg, and should be similar to fbcon. Add a drm.panic_screen module parameter, so you can choose between the different panic screens available. two options currently, but more will be added later: * "user": a short message telling the user to reboot the machine. * "kmsg": fill the screen with the last lines of kmsg. You can even change it at runtime by writing to /sys/module/drm/parameters/panic_screen v2: * Use module parameter instead of Kconfig choice (Javier Martinez Canillas) v3: * Add help for module parameter usage in Kconfig (Javier Martivez Canillas) * Fix use of font->height before checking it isn't null. (kernel test robot, Dan Carpenter) Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240603095343.39588-4-jfalempe@redhat.com
2024-06-10drm/panic: Add a set_pixel() callback to drm_scanout_bufferJocelyn Falempe
This allows drivers to draw the pixel, and handle tiling, or specific color formats. v2: * Use fg_color for blit() functions (Javier Martinez Canillas) Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240603095343.39588-3-jfalempe@redhat.com
2024-06-10drm/panic: only draw the foreground color in drm_panic_blit()Jocelyn Falempe
The whole framebuffer is cleared, so it's useless to rewrite the background colored pixels. It allows to simplify the drawing functions, and prepare the work for the set_pixel() callback. v2: * keep fg16/fg24/fg32 as variable name for the blit function. * add drm_panic_is_pixel_fg() to avoid code duplication. both suggested by Javier Martinez Canillas Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240603095343.39588-2-jfalempe@redhat.com
2024-06-10bytcr_rt5640 : inverse jack detect for Archos 101 cesiumThomas GENTY
When headphones are plugged in, they appear absent; when they are removed, they appear present. Add a specific entry in bytcr_rt5640 for this device Signed-off-by: Thomas GENTY <tomlohave@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20240608170251.99936-1-tomlohave@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10ASoC: topology: Clean up route loadingAmadeusz Sławiński
Instead of using very long macro name, assign it to shorter variable and use it instead. While doing that, we can reduce multiple if checks using this define to one. Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20240603102818.36165-5-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10ASoC: topology: Do not assign fields that are already setAmadeusz Sławiński
The routes are allocated with kzalloc(), so all fields are zeroed by default, skip unnecessary assignments. Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20240603102818.36165-4-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10ASoC: Intel: avs: Fix route overrideAmadeusz Sławiński
Instead of overriding existing memory strings that may be too short, just allocate needed memory and point the route at it. Reported-by: Jason Montleon <jmontleo@redhat.com> Link: https://github.com/thesofproject/avs-topology-xml/issues/22#issuecomment-2127892605 Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20240603102818.36165-3-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10ASoC: topology: Fix references to freed memoryAmadeusz Sławiński
Most users after parsing a topology file, release memory used by it, so having pointer references directly into topology file contents is wrong. Use devm_kmemdup(), to allocate memory as needed. Reported-by: Jason Montleon <jmontleo@redhat.com> Link: https://github.com/thesofproject/avs-topology-xml/issues/22#issuecomment-2127892605 Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20240603102818.36165-2-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10drm/bridge/panel: Fix runtime warning on panel bridge releaseAdam Miotk
Device managed panel bridge wrappers are created by calling to drm_panel_bridge_add_typed() and registering a release handler for clean-up when the device gets unbound. Since the memory for this bridge is also managed and linked to the panel device, the release function should not try to free that memory. Moreover, the call to devm_kfree() inside drm_panel_bridge_remove() will fail in this case and emit a warning because the panel bridge resource is no longer on the device resources list (it has been removed from there before the call to release handlers). Fixes: 67022227ffb1 ("drm/bridge: Add a devm_ allocator for panel bridge.") Signed-off-by: Adam Miotk <adam.miotk@arm.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240610102739.139852-1-adam.miotk@arm.com
2024-06-10drm/komeda: check for error-valued pointerAmjad Ouled-Ameur
komeda_pipeline_get_state() may return an error-valued pointer, thus check the pointer for negative or null value before dereferencing. Fixes: 502932a03fce ("drm/komeda: Add the initial scaler support for CORE") Signed-off-by: Amjad Ouled-Ameur <amjad.ouled-ameur@arm.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240610102056.40406-1-amjad.ouled-ameur@arm.com
2024-06-10Merge topic branches 'clkdev' and 'fixes' into for-linusRussell King (Oracle)
2024-06-10ARM: 9405/1: ftrace: Don't assume stack frames are contiguous in memoryArd Biesheuvel
The frame pointer unwinder relies on a standard layout of the stack frame, consisting of (in downward order) Calling frame: PC <---------+ LR | SP | FP | .. locals .. | Callee frame: | PC | LR | SP | FP ----------+ where after storing its previous value on the stack, FP is made to point at the location of PC in the callee stack frame, using the canonical prologue: mov ip, sp stmdb sp!, {fp, ip, lr, pc} sub fp, ip, #4 The ftrace code assumes that this activation record is pushed first, and that any stack space for locals is allocated below this. Strict adherence to this would imply that the caller's value of SP at the time of the function call can always be obtained by adding 4 to FP (which points to PC in the callee frame). However, recent versions of GCC appear to deviate from this rule, and so the only reliable way to obtain the caller's value of SP is to read it from the activation record. Since this involves a read from memory rather than simple arithmetic, we need to use the uaccess API here which protects against inadvertent data aborts resulting from attempts to dereference bogus FP values. The plain uaccess API is ftrace instrumented itself, so to avoid unbounded recursion, use the __get_kernel_nofault() primitive directly. Closes: https://lore.kernel.org/all/alp44tukzo6mvcwl4ke4ehhmojrqnv6xfcdeuliybxfjfvgd3e@gpjvwj33cc76 Closes: https://lore.kernel.org/all/d870c149-4363-43de-b0ea-7125dec5608e@broadcom.com/ Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reported-by: Justin Chen <justin.chen@broadcom.com> Tested-by: Thorsten Scherer <t.scherer@eckelmann.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2024-06-10netdevsim: fix backwards compatibility in nsim_get_iflink()David Wei
The default ndo_get_iflink() implementation returns the current ifindex of the netdev. But the overridden nsim_get_iflink() returns 0 if the current nsim is not linked, breaking backwards compatibility for userspace that depend on this behaviour. Fix the problem by returning the current ifindex if not linked to a peer. Fixes: 8debcf5832c3 ("netdevsim: add ndo_get_iflink() implementation") Reported-by: Yu Watanabe <watanabe.yu@gmail.com> Suggested-by: Yu Watanabe <watanabe.yu@gmail.com> Signed-off-by: David Wei <dw@davidwei.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-10drm/sun4i: Fix layer zpos change/atomic modesettingOndrej Jirman
Identical configurations of planes can lead to different (and wrong) layer -> pipe routing at HW level, depending on the order of atomic plane changes. For example: - Layer 1 is configured to zpos 0 and thus uses pipe 0. No other layer is enabled. This is a typical situation at boot. - When a compositor takes over and layer 3 is enabled, sun8i_ui_layer_enable() will get called with old_zpos=0 zpos=1, which will lead to incorrect disabling of pipe 0 and enabling of pipe 1. What happens is that sun8i_ui_layer_enable() function may disable blender pipes even if it is no longer assigned to its layer. To correct this, move the routing setup out of individual plane's atomic_update into crtc's atomic_update, where it can be calculated and updated all at once. Remove the atomic_disable callback because it is no longer needed. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20240224150604.3855534-4-megi@xff.cz Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-06-10drm/sun4i: Add more parameters to sunxi_engine commit callbackOndrej Jirman
These will be needed later on when we move layer configuration to crtc update. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20240224150604.3855534-3-megi@xff.cz Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-06-10drm/sun4i: Unify sun8i_*_layer structsOndrej Jirman
These structs are identical, use a single struct to represent private data for the DRM plane. This is a preparation for configuring layer routing from the CRTC (mixer) instead of current approach of setting up routing from individual layer's atomic_update callback. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20240224150604.3855534-2-megi@xff.cz Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-06-10drm: add missing MODULE_DESCRIPTION() macrosJeff Johnson
On x86, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/gud/gud.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_panel_orientation_quirks.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_mipi_dbi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/i915/kvmgt.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/udl/udl.o Add the missing invocation of the MODULE_DESCRIPTION() macro to all files which have a MODULE_LICENSE(). For consistency this includes drivers/gpu/drm/drm_simple_kms_helper.c since it contains a MODULE_LICENSE() even though it isn't built as a separate module -- it is always built as part of drm_kms_helper and drm_kms_helper_common.c already provides a MODULE_DESCRIPTION for that module. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240609-md-drivers-gpu-drm-v1-1-89e9a316d513@quicinc.com
2024-06-10drm/bridge: add missing MODULE_DESCRIPTION() macrosJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/lontium-lt9611.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/lontium-lt9611uxc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sil-sii8620.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sii9234.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240609-md-drivers-gpu-drm-bridge-v1-1-b582c5c815d7@quicinc.com
2024-06-10drm/tiny: add missing MODULE_DESCRIPTION() macrosJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/bochs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/cirrus.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/gm12u320.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240609-md-drivers-gpu-drm-tiny-v1-1-6905fe4ada50@quicinc.com
2024-06-10drm/xe/guc: Prefer GT oriented messages in xe_guc_pcMichal Wajdeczko
If possible, we should prefer xe_gt_err() over drm_err(). While at it, improve and fix some of the error messages. Also drop unnecessary "xe_gt_sysfs.h" include. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240609181931.1724-4-michal.wajdeczko@intel.com
2024-06-10drm/xe/guc: Add pc_to_ct() helperMichal Wajdeczko
We are converting xe_guc_pc to xe_guc_ct few times already. Add simple helper function to avoid code duplication. While at it, simplify other helper functions and fix order of local variables to match the guideline. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240609181931.1724-3-michal.wajdeczko@intel.com
2024-06-10drm/xe/guc: Move H2G SETUP_PC_GUCRC definition to SLPC ABIMichal Wajdeczko
We already have a dedicated file for GuC SLPC ABI definitions. Move definition of the SETUP_PC_GUCRC action and related enum to that file, rename them to match format of other new ABI definitions and add simple kernel-doc. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240609181931.1724-2-michal.wajdeczko@intel.com
2024-06-10drm: panel-orientation-quirks: Add quirk for Aya Neo KUNTobias Jakobi
Similar to the other Aya Neo devices this one features again a portrait screen, here with a native resolution of 1600x2560. Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240310220401.895591-1-tjakobi@math.uni-bielefeld.de
2024-06-10drm/xe/pf: Assert LMEM provisioning is done only on DGFXMichal Wajdeczko
The Local Memory (aka VRAM) is only available on DGFX platforms. We shouldn't attempt to provision VFs with LMEM or attempt to update the LMTT on non-DGFX platforms. Add missing asserts that would enforce that and fix release code that could crash on iGFX due to uninitialized LMTT. Fixes: c063cce7df3a ("drm/xe/pf: Update the LMTT when freeing VF GT config") Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Piotr Piórkowski <piotr.piorkowski@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240607153155.1592-1-michal.wajdeczko@intel.com
2024-06-10drm/panel: add missing MODULE_DESCRIPTION() macrosJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-abt-y030xx067a.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-auo-a030jtn01.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-innolux-ej030na.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-newvision-nv3052c.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-novatek-nt39016.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/panel/panel-orisetech-ota5601a.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240609-md-drivers-gpu-drm-panel-v1-1-04b2a1ae7412@quicinc.com
2024-06-10drm/tests: add missing MODULE_DESCRIPTION() macrosJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_kunit_helpers.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_buddy_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_cmdline_parser_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_connector_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_damage_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_dp_mst_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_exec_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_format_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_framebuffer_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_gem_shmem_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_managed_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_mm_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_modes_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_plane_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_probe_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_rect_test.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240606-md-drivers-gpu-drm-tests-v1-1-228ca6213969@quicinc.com
2024-06-10xfs: make sure sb_fdblocks is non-negativeWengang Wang
A user with a completely full filesystem experienced an unexpected shutdown when the filesystem tried to write the superblock during runtime. kernel shows the following dmesg: [ 8.176281] XFS (dm-4): Metadata corruption detected at xfs_sb_write_verify+0x60/0x120 [xfs], xfs_sb block 0x0 [ 8.177417] XFS (dm-4): Unmount and run xfs_repair [ 8.178016] XFS (dm-4): First 128 bytes of corrupted metadata buffer: [ 8.178703] 00000000: 58 46 53 42 00 00 10 00 00 00 00 00 01 90 00 00 XFSB............ [ 8.179487] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 8.180312] 00000020: cf 12 dc 89 ca 26 45 29 92 e6 e3 8d 3b b8 a2 c3 .....&E)....;... [ 8.181150] 00000030: 00 00 00 00 01 00 00 06 00 00 00 00 00 00 00 80 ................ [ 8.182003] 00000040: 00 00 00 00 00 00 00 81 00 00 00 00 00 00 00 82 ................ [ 8.182004] 00000050: 00 00 00 01 00 64 00 00 00 00 00 04 00 00 00 00 .....d.......... [ 8.182004] 00000060: 00 00 64 00 b4 a5 02 00 02 00 00 08 00 00 00 00 ..d............. [ 8.182005] 00000070: 00 00 00 00 00 00 00 00 0c 09 09 03 17 00 00 19 ................ [ 8.182008] XFS (dm-4): Corruption of in-memory data detected. Shutting down filesystem [ 8.182010] XFS (dm-4): Please unmount the filesystem and rectify the problem(s) When xfs_log_sb writes super block to disk, b_fdblocks is fetched from m_fdblocks without any lock. As m_fdblocks can experience a positive -> negative -> positive changing when the FS reaches fullness (see xfs_mod_fdblocks). So there is a chance that sb_fdblocks is negative, and because sb_fdblocks is type of unsigned long long, it reads super big. And sb_fdblocks being bigger than sb_dblocks is a problem during log recovery, xfs_validate_sb_write() complains. Fix: As sb_fdblocks will be re-calculated during mount when lazysbcount is enabled, We just need to make xfs_validate_sb_write() happy -- make sure sb_fdblocks is not nenative. This patch also takes care of other percpu counters in xfs_log_sb. Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
2024-06-10drm/exynos/vidi: fix memory leak in .get_modes()Jani Nikula
The duplicated EDID is never freed. Fix it. Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
generated by cgit (git 2.34.1) at 2025-09-23 11:28:44 +0000