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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- fix information leak by the buffer returned from LOGICAL_INO ioctl
- fix flipped condition in scrub when tracking sectors in zoned mode
- fix calculation when dropping extent range
- reinstate fallback to write uncompressed data in case of fragmented
space that could not store the entire compressed chunk
- minor fix to message formatting style to make it conforming to the
commonly used style
* tag 'for-6.9-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix wrong block_start calculation for btrfs_drop_extent_map_range()
btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
btrfs: fallback if compressed IO fails for ENOSPC
btrfs: scrub: run relocation repair when/only needed
btrfs: remove colon from messages with state
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By default CT code was passing just payload of the G2H event
message, while Relay code expects full G2H message including
HXG header which contains DATA0 field. Fix that.
Fixes: 26d4481ac23f ("drm/xe/guc: Start handling GuC Relay event messages")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419150351.358-1-michal.wajdeczko@intel.com
(cherry picked from commit 48c64d495fbef343c59598a793d583dfd199d389)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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The drmm_add_action_or_reset function automatically invokes the
action (free_gsc_pkt) in the event of a failure; therefore, there's no
necessity to call it within the return check.
-v2
Fix commit message. (Lucas)
Fixes: d8b1571312b7 ("drm/xe/huc: HuC authentication via GSC")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240412181211.1155732-4-himal.prasad.ghimiray@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 22bf0bc04d273ca002a47de55693797b13076602)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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The drmm_add_action_or_reset function automatically invokes the action
(sysfs removal) in the event of a failure; therefore, there's no
necessity to call it within the return check.
Modify the return type of xe_gt_ccs_mode_sysfs_init to int, allowing the
caller to pass errors up the call chain. Should sysfs creation or
drmm_add_action_or_reset fail, error propagation will prompt a driver
load abort.
-v2
Edit commit message (Nikula/Lucas)
use err_force_wake label instead of new. (Lucas)
Avoid unnecessary warn/error messages. (Lucas)
Fixes: f3bc5bb4d53d ("drm/xe: Allow userspace to configure CCS mode")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240412181211.1155732-3-himal.prasad.ghimiray@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit a99641e38704202ae2a97202b3d249208c9cda7f)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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The TDX guest platform takes one bit from the physical address to
indicate if the page is shared (accessible by VMM). This bit is not part
of the physical_mask and is not preserved during mprotect(). As a
result, the 'shared' bit is lost during mprotect() on shared mappings.
_COMMON_PAGE_CHG_MASK specifies which PTE bits need to be preserved
during modification. AMD includes 'sme_me_mask' in the define to
preserve the 'encrypt' bit.
To cover both Intel and AMD cases, include 'cc_mask' in
_COMMON_PAGE_CHG_MASK instead of 'sme_me_mask'.
Reported-and-tested-by: Chris Oo <cho@microsoft.com>
Fixes: 41394e33f3a0 ("x86/tdx: Extend the confidential computing API to support TDX guests")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/all/20240424082035.4092071-1-kirill.shutemov%40linux.intel.com
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Program live video input format according to selected media bus format.
In the bridge mode of operation, DPSUB is connected to FPGA CRTC which
almost certainly supports a single media bus format as its output. Expect
this to be delivered via the new bridge atomic state. Program DPSUB
registers accordingly.
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-6-c7f379b7168e@amd.com
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Avoid usage of global zynqmp_dpsub.dma_enabled flag in DPSUB layer
context. This flag signals whether the driver runs in DRM CRTC or DRM
bridge mode, assuming that all display layers share the same live or
non-live mode of operation. Using per-layer mode instead of global flag
will simplify future support of the hybrid scenario.
Remove redundant checks in DMA request/release contexts as
zynqmp_disp_layer.info is well-defined for all layer types, including the
correct number of DMA channels required for each particular layer.
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkainen@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-5-c7f379b7168e@amd.com
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DPSUB in bridge mode supports multiple input media bus formats.
Announce the list of supported input media bus formats via
drm_bridge.atomic_get_input_bus_fmts callback. Introduce a set of live
input formats supported by DPSUB. Add safeguards to format list functions
to prevent their misuse in the different layer modes contexts.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-4-c7f379b7168e@amd.com
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Add a helper function capturing the first connected live display layer
discovery logic.
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkainen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-3-c7f379b7168e@amd.com
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Update live format defines to match DPSUB AV_BUF_LIVE_VID_CONFIG register
layout. These defines were never referenced before, so no other changes
required.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-2-c7f379b7168e@amd.com
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Set layer mode of operation (live or dma-based) during layer creation.
Each DPSUB layer mode of operation is defined by corresponding DT node port
connection, so it is possible to assign it during layer object creation.
Previously it was set in layer enable functions, although it is too late
as setting layer format depends on layer mode, and should be done before
given layer enabled.
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkainen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-1-c7f379b7168e@amd.com
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The controller has several register bits describing access control
information for a given GPIO pin. When SCR_SEC_[R|W]EN is unset, it
means we have full read/write access to all the registers for given GPIO
pin. When SCR_SEC[R|W]EN is set, it means we need to further check the
accompanying SCR_SEC_G1[R|W] bit to determine read/write access to all
the registers for given GPIO pin.
This check was previously declaring that a GPIO pin was accessible
only if either of the following conditions were met:
- SCR_SEC_REN + SCR_SEC_WEN both set
or
- SCR_SEC_REN + SCR_SEC_WEN both set and
SCR_SEC_G1R + SCR_SEC_G1W both set
Update the check to properly handle cases where only one of
SCR_SEC_REN or SCR_SEC_WEN is set.
Fixes: b2b56a163230 ("gpio: tegra186: Check GPIO pin permission before access.")
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20240424095514.24397-1-pshete@nvidia.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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With deferred IO enabled, a page fault happens when data is written to the
framebuffer device. Then driver determines which page is being updated by
calculating the offset of the written virtual address within the virtual
memory area, and uses this offset to get the updated page within the
internal buffer. This page is later copied to hardware (thus the name
"deferred IO").
This offset calculation is only correct if the virtual memory area is
mapped to the beginning of the internal buffer. Otherwise this is wrong.
For example, if users do:
mmap(ptr, 4096, PROT_WRITE, MAP_FIXED | MAP_SHARED, fd, 0xff000);
Then the virtual memory area will mapped at offset 0xff000 within the
internal buffer. This offset 0xff000 is not accounted for, and wrong page
is updated.
Correct the calculation by using vmf->pgoff instead. With this change, the
variable "offset" will no longer hold the exact offset value, but it is
rounded down to multiples of PAGE_SIZE. But this is still correct, because
this variable is only used to calculate the page offset.
Reported-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Closes: https://lore.kernel.org/linux-fbdev/271372d6-e665-4e7f-b088-dee5f4ab341a@oracle.com
Fixes: 56c134f7f1b5 ("fbdev: Track deferred-I/O pages in pageref struct")
Cc: <stable@vger.kernel.org>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240423115053.4490-1-namcao@linutronix.de
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cpu_feature_enabled(X86_FEATURE_OSPKE) does not necessarily reflect
whether CR4.PKE is set on the CPU. In particular, they may differ on
non-BSP CPUs before setup_pku() is executed. In this scenario, RDPKRU
will #UD causing the system to hang.
Fix by checking CR4 for PKE enablement which is always correct for the
current CPU.
The scenario happens by inserting a WARN* before setup_pku() in
identiy_cpu() or some other diagnostic which would lead to calling
__show_regs().
[ bp: Massage commit message. ]
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240421191728.32239-1-bp@kernel.org
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Add some more Zen5 models.
Fixes: 3e4147f33f8b ("x86/CPU/AMD: Add X86_FEATURE_ZEN5")
Signed-off-by: Wenkuan Wang <Wenkuan.Wang@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240423144111.1362-1-bp@kernel.org
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Only blink if the link is up on a LED which is programmed to also
indicate link-status.
Otherwise, if both LEDs are in use to indicate different speeds, the
resulting blinking being inverted on LEDs which aren't switched on at
a specific speed is quite counter-intuitive.
Also make sure that state left behind by reset or the bootloader is
recognized correctly including the half-duplex and full-duplex bits as
well as the (unsupported by Linux netdev trigger semantics) link-down
bit.
Fixes: c66937b0f8db ("net: phy: mediatek-ge-soc: support PHY LEDs")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Since call_rcu, which is called in the hlist_for_each_entry_rcu traversal
of gtp_dellink, is not part of the RCU read critical section, it
is possible that the RCU grace period will pass during the traversal and
the key will be free.
To prevent this, it should be changed to hlist_for_each_entry_safe.
Fixes: 94dc550a5062 ("gtp: fix an use-after-free in ipv4_pdp_find()")
Signed-off-by: Hyunwoo Kim <v4bel@theori.io>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Core in mipi_dsi_driver_register() already sets the .owner, so driver
does not need to.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240330202741.83867-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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Core in mipi_dsi_driver_register() already sets the .owner, so driver
does not need to.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240330202741.83867-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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The DSI host must be enabled for the panel to be initialized in
prepare(). Set the prepare_prev_first flag to guarantee this.
Signed-off-by: Barnabás Czémán <trabarni@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240423-jdi-fix-v1-1-808970662b40@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240423-jdi-fix-v1-1-808970662b40@gmail.com
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DT bindings for adv7511 and adv7533 bridges specify HDMI output to be
present at the port@1. This allows board DT to add e.g. HDMI connector
nodes or any other next chained bridge. Make adv7511 driver discover
that bridge and attach it to the chain.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240331-adv7511-next-bridge-v2-1-7356d61dc7b2@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240331-adv7511-next-bridge-v2-1-7356d61dc7b2@linaro.org
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Use .init_load_uA part of the bulk regulator API instead of calling
register_set_load() manually.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240404-drop-panel-unregister-v1-6-9f56953c5fb9@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404-drop-panel-unregister-v1-6-9f56953c5fb9@linaro.org
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Use .init_load_uA part of the bulk regulator API instead of calling
register_set_load() manually.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240404-drop-panel-unregister-v1-5-9f56953c5fb9@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404-drop-panel-unregister-v1-5-9f56953c5fb9@linaro.org
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Use .init_load_uA part of the bulk regulator API instead of calling
register_set_load() manually.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://lore.kernel.org/r/20240404-drop-panel-unregister-v1-4-9f56953c5fb9@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404-drop-panel-unregister-v1-4-9f56953c5fb9@linaro.org
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It is pointless to set register load before disabling the register. This
vote is going to be dropped as soon as the register is disabled. Drop
these register_set_load calls.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240404-drop-panel-unregister-v1-3-9f56953c5fb9@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404-drop-panel-unregister-v1-3-9f56953c5fb9@linaro.org
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Use struct_group_attr() in __packed structs, instead of struct_group().
Below you can see the pahole output before/after changes:
pahole -C smb2_file_network_open_info fs/smb/client/smb2ops.o
struct smb2_file_network_open_info {
union {
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le64 AllocationSize; /* 32 8 */
__le64 EndOfFile; /* 40 8 */
__le32 Attributes; /* 48 4 */
}; /* 0 56 */
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le64 AllocationSize; /* 32 8 */
__le64 EndOfFile; /* 40 8 */
__le32 Attributes; /* 48 4 */
} network_open_info; /* 0 56 */
}; /* 0 56 */
__le32 Reserved; /* 56 4 */
/* size: 60, cachelines: 1, members: 2 */
/* last cacheline: 60 bytes */
} __attribute__((__packed__));
pahole -C smb2_file_network_open_info fs/smb/client/smb2ops.o
struct smb2_file_network_open_info {
union {
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le64 AllocationSize; /* 32 8 */
__le64 EndOfFile; /* 40 8 */
__le32 Attributes; /* 48 4 */
} __attribute__((__packed__)); /* 0 52 */
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le64 AllocationSize; /* 32 8 */
__le64 EndOfFile; /* 40 8 */
__le32 Attributes; /* 48 4 */
} __attribute__((__packed__)) network_open_info; /* 0 52 */
}; /* 0 52 */
__le32 Reserved; /* 52 4 */
/* size: 56, cachelines: 1, members: 2 */
/* last cacheline: 56 bytes */
};
pahole -C smb_com_open_rsp fs/smb/client/cifssmb.o
struct smb_com_open_rsp {
...
union {
struct {
__le64 CreationTime; /* 48 8 */
__le64 LastAccessTime; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
__le64 LastWriteTime; /* 64 8 */
__le64 ChangeTime; /* 72 8 */
__le32 FileAttributes; /* 80 4 */
}; /* 48 40 */
struct {
__le64 CreationTime; /* 48 8 */
__le64 LastAccessTime; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
__le64 LastWriteTime; /* 64 8 */
__le64 ChangeTime; /* 72 8 */
__le32 FileAttributes; /* 80 4 */
} common_attributes; /* 48 40 */
}; /* 48 40 */
...
/* size: 111, cachelines: 2, members: 14 */
/* last cacheline: 47 bytes */
} __attribute__((__packed__));
pahole -C smb_com_open_rsp fs/smb/client/cifssmb.o
struct smb_com_open_rsp {
...
union {
struct {
__le64 CreationTime; /* 48 8 */
__le64 LastAccessTime; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
__le64 LastWriteTime; /* 64 8 */
__le64 ChangeTime; /* 72 8 */
__le32 FileAttributes; /* 80 4 */
} __attribute__((__packed__)); /* 48 36 */
struct {
__le64 CreationTime; /* 48 8 */
__le64 LastAccessTime; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
__le64 LastWriteTime; /* 64 8 */
__le64 ChangeTime; /* 72 8 */
__le32 FileAttributes; /* 80 4 */
} __attribute__((__packed__)) common_attributes; /* 48 36 */
}; /* 48 36 */
...
/* size: 107, cachelines: 2, members: 14 */
/* last cacheline: 43 bytes */
} __attribute__((__packed__));
pahole -C FILE_ALL_INFO fs/smb/client/cifssmb.o
typedef struct {
union {
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le32 Attributes; /* 32 4 */
}; /* 0 40 */
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le32 Attributes; /* 32 4 */
} common_attributes; /* 0 40 */
}; /* 0 40 */
...
/* size: 113, cachelines: 2, members: 17 */
/* last cacheline: 49 bytes */
} __attribute__((__packed__)) FILE_ALL_INFO;
pahole -C FILE_ALL_INFO fs/smb/client/cifssmb.o
typedef struct {
union {
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le32 Attributes; /* 32 4 */
} __attribute__((__packed__)); /* 0 36 */
struct {
__le64 CreationTime; /* 0 8 */
__le64 LastAccessTime; /* 8 8 */
__le64 LastWriteTime; /* 16 8 */
__le64 ChangeTime; /* 24 8 */
__le32 Attributes; /* 32 4 */
} __attribute__((__packed__)) common_attributes; /* 0 36 */
}; /* 0 36 */
...
/* size: 109, cachelines: 2, members: 17 */
/* last cacheline: 45 bytes */
} __attribute__((__packed__)) FILE_ALL_INFO;
Fixes: 0015eb6e1238 ("smb: client, common: fix fortify warnings")
Cc: stable@vger.kernel.org
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
|
In order to fix perf's callchain parse error for LoongArch, we implement
perf_arch_fetch_caller_regs() which fills several necessary registers
used for callchain unwinding, including sp, fp, and era. This is similar
to the following commits.
commit b3eac0265bf6:
("arm: perf: Fix callchain parse error with kernel tracepoint events")
commit 5b09a094f2fb:
("arm64: perf: Fix callchain parse error with kernel tracepoint events")
commit 9a7e8ec0d4cc:
("riscv: perf: Fix callchain parse error with kernel tracepoint events")
Test with commands:
perf record -e sched:sched_switch -g --call-graph dwarf
perf report
Without this patch:
Children Self Command Shared Object Symbol
........ ........ ............. ................. ....................
43.41% 43.41% swapper [unknown] [k] 0000000000000000
10.94% 10.94% loong-container [unknown] [k] 0000000000000000
|
|--5.98%--0x12006ba38
|
|--2.56%--0x12006bb84
|
--2.40%--0x12006b6b8
With this patch, callchain can be parsed correctly:
Children Self Command Shared Object Symbol
........ ........ ............. ................. ....................
47.57% 47.57% swapper [kernel.vmlinux] [k] __schedule
|
---__schedule
26.76% 26.76% loong-container [kernel.vmlinux] [k] __schedule
|
|--13.78%--0x12006ba38
| |
| |--9.19%--__schedule
| |
| --4.59%--handle_syscall
| do_syscall
| sys_futex
| do_futex
| futex_wait
| futex_wait_queue_me
| hrtimer_start_range_ns
| __schedule
|
|--8.38%--0x12006bb84
| handle_syscall
| do_syscall
| sys_epoll_pwait
| do_epoll_wait
| schedule_hrtimeout_range_clock
| hrtimer_start_range_ns
| __schedule
|
--4.59%--0x12006b6b8
handle_syscall
do_syscall
sys_nanosleep
hrtimer_nanosleep
do_nanosleep
hrtimer_start_range_ns
__schedule
Cc: stable@vger.kernel.org
Fixes: b37042b2bb7cd751f0 ("LoongArch: Add perf events support")
Reported-by: Youling Tang <tangyouling@kylinos.cn>
Suggested-by: Youling Tang <tangyouling@kylinos.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
|
As with most architectures, allow handling of read faults in VMAs that
have VM_WRITE but without VM_READ (WRITE implies READ).
Otherwise, reading before writing a write-only memory will error while
reading after writing everything is fine.
BTW, move the VM_EXEC judgement before VM_READ/VM_WRITE to make logic a
little clearer.
Cc: stable@vger.kernel.org
Fixes: 09cfefb7fa70c3af01 ("LoongArch: Add memory management")
Signed-off-by: Jiantao Shan <shanjiantao@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
|
With LLVM=1 and W=1 we get:
./include/asm-generic/tlb.h:629:10: error: parameter 'ptep' set
but not used [-Werror,-Wunused-but-set-parameter]
We fixed a similar issue via Arnd in the introducing commit, missed the
LoongArch variant. Turns out, there is no need for LoongArch to have a
custom variant, so let's just drop it and rely on the asm-generic one.
Fixes: 4d5bf0b6183f ("mm/mmu_gather: add tlb_remove_tlb_entries()")
Closes: https://lkml.kernel.org/r/CANiq72mQh3O9S4umbvrKBgMMorty48UMwS01U22FR0mRyd3cyQ@mail.gmail.com
Reported-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
|
In commit 85fcde402db191b5 ("kexec: split crashkernel reservation code
out from crash_core.c"), crashkernel reservation code is split out from
crash_core.c, and add CRASH_RESERVE to control it. And also rename each
ARCH's <asm/crash_core.h> to <asm/crash_reserve.h> accordingly.
But the relevant part in LoongArch is missed. Do it now.
Fixes: 85fcde402db1 ("kexec: split crashkernel reservation code out from crash_core.c")
Signed-off-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
|
Delete fence fallback timer to fix the ramdom
use-after-free issue.
v2: move to amdgpu_mes.c
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
This avoids a potential conflict with firmwares with the newer
HDP flush mechanism.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Here are the corrections needed for the queue ring buffer size
calculation for the following cases:
- Remove the KIQ VM flush ring usage.
- Add the invalidate TLBs packet for gfx10 and gfx11 queue.
- There's no VM flush and PFP sync, so remove the gfx9 real
ring and compute ring buffer usage.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Do VRAM accounting when doing migrations to vram to make sure
there is enough available VRAM and migrating to VRAM doesn't evict
other possible non-unified memory BOs. If migrating to VRAM fails,
driver can fall back to using system memory seamlessly.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
During mode-2 reset, pci config space registers are affected at device
side. However, certain platforms have switches which assign virtual BAR
addresses and returns the same even after device is reset. This
affects pci_restore_state() as it doesn't issue another config write, if
the value read is same as the saved value.
Add a workaround to write saved config space values from driver side.
Presently, these switches are in platforms with SMU v13.0.6 SOCs, hence
restrict the workaround only to those.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
umsch test needs full GPU functionality(e.g., VM update, TLB flush,
possibly buffer moving under memory pressure) which may be not ready
under these states. Just skip it to avoid potential issues.
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Handle the case that the restore worker was already scheduled by another
eviction while the restore was in progress.
Fixes: 9a1c1339abf9 ("drm/amdkfd: Run restore_workers on freezable WQs")
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Tested-by: Yunxiang Li <Yunxiang.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Make SVM BOs more likely to get evicted than other BOs. These BOs
opportunistically use available VRAM, but can fall back relatively
seamlessly to system memory. It also avoids SVM migrations evicting
other, more important BOs as they will evict other SVM allocations
first.
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Acked-by: Mukul Joshi <mukul.joshi@amd.com>
Tested-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
The vpe dpm settings should be done before firmware is loaded.
Otherwise, the frequency cannot be successfully raised.
Signed-off-by: Peyton Lee <peytolee@amd.com>
Reviewed-by: Lang Yu <lang.yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
HDP Flush request bit can be kept unique per AID, and doesn't need to be
unique SOC-wide. Assign only bits 10-13 for SDMA v4.4.2.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
gpu_od should be removed if it's an empty directory
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reported-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
When page table BOs were evicted but not validated before
updating page tables, VM is still in evicting state,
amdgpu_vm_update_range returns -EBUSY and
restore_process_worker runs into a dead loop.
v2: Split the BO validation and page table update into two
separate loops in amdgpu_amdkfd_restore_process_bos. (Felix)
1.Validate BOs
2.Validate VM (and DMABuf attachments)
3.Update page tables for the BOs validated above
Fixes: 50661eb1a2c8 ("drm/amdgpu: Auto-validate DMABuf imports in compute VMs")
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Free the sync object if the memory allocation fails for any
reason.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Handle case that dma_fence_get_rcu_safe returns NULL.
If restore work is already scheduled, only update its timer. The same
work item cannot be queued twice, so undo the extra queue eviction.
Fixes: 9a1c1339abf9 ("drm/amdkfd: Run restore_workers on freezable WQs")
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Tested-by: Gang BA <Gang.Ba@amd.com>
Reviewed-by: Gang BA <Gang.Ba@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
|
|
Otherwise we can end up with a frame on unsuspend where color management
is not applied when userspace has not committed themselves.
Fixes re-applying color management on Steam Deck/Gamescope on S3 resume.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Since call_rcu, which is called in the hlist_for_each_entry_rcu traversal
of tcp_ao_connect_init, is not part of the RCU read critical section, it
is possible that the RCU grace period will pass during the traversal and
the key will be free.
To prevent this, it should be changed to hlist_for_each_entry_safe.
Fixes: 7c2ffaf21bd6 ("net/tcp: Calculate TCP-AO traffic keys")
Signed-off-by: Hyunwoo Kim <v4bel@theori.io>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Dmitry Safonov <0x7f454c46@gmail.com>
Link: https://lore.kernel.org/r/ZiYu9NJ/ClR8uSkH@v4bel-B760M-AORUS-ELITE-AX
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Some usb drivers try to set small skb->truesize and break
core networking stacks.
In this patch, I removed one of the skb->truesize overide.
I also replaced one skb_clone() by an allocation of a fresh
and small skb, to get minimally sized skbs, like we did
in commit 1e2c61172342 ("net: cdc_ncm: reduce skb truesize
in rx path")
Fixes: f8ebb3ac881b ("net: usb: ax88179_178a: Fix packet receiving")
Reported-by: shironeko <shironeko@tesaguri.club>
Closes: https://lore.kernel.org/netdev/c110f41a0d2776b525930f213ca9715c@tesaguri.club/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jose Alonso <joalonsof@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240421193828.1966195-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
syzbot was able to trigger a NULL deref in fib_validate_source()
in an old tree [1].
It appears the bug exists in latest trees.
All calls to __in_dev_get_rcu() must be checked for a NULL result.
[1]
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 2 PID: 3257 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:fib_validate_source+0xbf/0x15a0 net/ipv4/fib_frontend.c:425
Code: 18 f2 f2 f2 f2 42 c7 44 20 23 f3 f3 f3 f3 48 89 44 24 78 42 c6 44 20 27 f3 e8 5d 88 48 fc 4c 89 e8 48 c1 e8 03 48 89 44 24 18 <42> 80 3c 20 00 74 08 4c 89 ef e8 d2 15 98 fc 48 89 5c 24 10 41 bf
RSP: 0018:ffffc900015fee40 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88800f7a4000 RCX: ffff88800f4f90c0
RDX: 0000000000000000 RSI: 0000000004001eac RDI: ffff8880160c64c0
RBP: ffffc900015ff060 R08: 0000000000000000 R09: ffff88800f7a4000
R10: 0000000000000002 R11: ffff88800f4f90c0 R12: dffffc0000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88800f7a4000
FS: 00007f938acfe6c0(0000) GS:ffff888058c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f938acddd58 CR3: 000000001248e000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ip_route_use_hint+0x410/0x9b0 net/ipv4/route.c:2231
ip_rcv_finish_core+0x2c4/0x1a30 net/ipv4/ip_input.c:327
ip_list_rcv_finish net/ipv4/ip_input.c:612 [inline]
ip_sublist_rcv+0x3ed/0xe50 net/ipv4/ip_input.c:638
ip_list_rcv+0x422/0x470 net/ipv4/ip_input.c:673
__netif_receive_skb_list_ptype net/core/dev.c:5572 [inline]
__netif_receive_skb_list_core+0x6b1/0x890 net/core/dev.c:5620
__netif_receive_skb_list net/core/dev.c:5672 [inline]
netif_receive_skb_list_internal+0x9f9/0xdc0 net/core/dev.c:5764
netif_receive_skb_list+0x55/0x3e0 net/core/dev.c:5816
xdp_recv_frames net/bpf/test_run.c:257 [inline]
xdp_test_run_batch net/bpf/test_run.c:335 [inline]
bpf_test_run_xdp_live+0x1818/0x1d00 net/bpf/test_run.c:363
bpf_prog_test_run_xdp+0x81f/0x1170 net/bpf/test_run.c:1376
bpf_prog_test_run+0x349/0x3c0 kernel/bpf/syscall.c:3736
__sys_bpf+0x45c/0x710 kernel/bpf/syscall.c:5115
__do_sys_bpf kernel/bpf/syscall.c:5201 [inline]
__se_sys_bpf kernel/bpf/syscall.c:5199 [inline]
__x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5199
Fixes: 02b24941619f ("ipv4: use dst hint for ipv4 list receive")
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/20240421184326.1704930-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Jonathan Heathcote reported a regression caused by blamed commit
on aarch64 architecture.
x86 happens to have irq-safe __this_cpu_add_return()
and __this_cpu_sub(), but this is not generic.
I think my confusion came from "struct sock" argument,
because these helpers are called with a locked socket.
But the memory accounting is per-proto (and per-cpu after
the blamed commit). We might cleanup these helpers later
to directly accept a "struct proto *proto" argument.
Switch to this_cpu_add_return() and this_cpu_xchg()
operations, and get rid of preempt_disable()/preempt_enable() pairs.
Fast path becomes a bit faster as a result :)
Many thanks to Jonathan Heathcote for his awesome report and
investigations.
Fixes: 3cd3399dd7a8 ("net: implement per-cpu reserves for memory_allocated")
Reported-by: Jonathan Heathcote <jonathan.heathcote@bbc.co.uk>
Closes: https://lore.kernel.org/netdev/VI1PR01MB42407D7947B2EA448F1E04EFD10D2@VI1PR01MB4240.eurprd01.prod.exchangelabs.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Shakeel Butt <shakeel.butt@linux.dev>
Link: https://lore.kernel.org/r/20240421175248.1692552-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
UAPI Changes:
- Remove unused flags (Francois Dugast)
- Extend uAPI to query HuC micro-controler firmware version (Francois Dugast)
- drm/xe/uapi: Define topology types as indexes rather than masks
(Francois Dugast)
- drm/xe/uapi: Restore flags VM_BIND_FLAG_READONLY and VM_BIND_FLAG_IMMEDIATE
(Francois Dugast)
- devcoredump updates. Some touching the output format.
(José Roberto de Souza, Matthew Brost)
- drm/xe/hwmon: Add infra to support card power and energy attributes
- Improve LRC, HWSP and HWCTX error capture. (Maarten Lankhorst)
- drm/xe/uapi: Add IP version and stepping to GT list query (Matt roper)
- Invalidate userptr VMA on page pin fault (Matthew Brost)
- Improve xe_bo_move tracepoint (Priyanka Danamudi)
- Align fence output format in ftrace log
Cross-driver Changes:
- drm/i915/hwmon: Get rid of devm (Ashutosh Dixit)
(Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>)
- drm/i915/display: convert inner wakeref get towards get_if_in_use
(SOB Rodrigo Vivi)
- drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakeref
(Committer, SOB Jani Nikula)
Driver Changes:
- Fix for unneeded CCS metadata allocation (Akshata Jahagirdar)
- Fix for fix multicast support for Xe_LP platforms (Andrzej Hajda)
- A couple of build fixes (Arnd Bergmann)
- Fix register definition (Ashutosh Dixit)
- Add BMG mocs table (Balasubramani Vivekanandan)
- Replace sprintf() across driver (Bommu Krishnaiah)
- Add an xe2 workaround (Bommu Krishnaiah)
- Makefile fix (Dafna Hirschfeld)
- force_wake_get error value check (Daniele Ceraolo Spurio)
- Handle GSCCS ER interrupt (Daniele Ceraolo Spurio)
- GSC Workaround (Daniele Ceraolo Spurio)
- Build error fix (Dawei Li)
- drm/xe/gt: Add L3 bank mask to GT topology (Francois Dugast)
- Implement xe2- and GuC workarounds (Gustavo Sousa, Haridhar Kalvala,
Himal rasad Ghimiray, John Harrison, Matt Roper, Radhakrishna Sripada,
Vinay Belgaumkar, Badal Nilawar)
- xe2hpg compression (Himal Ghimiray Prasad)
- Error code cleanups and fixes (Himal Prasad Ghimiray)
- struct xe_device cleanup (Jani Nikula)
- Avoid validating bos when only requesting an exec dma-fence
(José Roberto de Souza)
- Remove debug message from migrate_clear (José Roberto de Souza)
- Nuke EXEC_QUEUE_FLAG_PERSISTENT leftover internal flag (José Roberto de Souza)
- Mark dpt and related vma as uncached (Juha-Pekka Heikkila)
- Hwmon updates (Karthik Poosa)
- KConfig fix when ACPI_WMI selcted (Lu Yao)
- Update intel_uncore_read*() return types (Luca Coelho)
- Mocs updates (Lucas De Marchi, Matt Roper)
- Drop dynamic load-balancing workaround (Lucas De Marchi)
- Fix a PVC workaround (Lucas De Marchi)
- Group live kunit tests into a single module (Lucas De Marchi)
- Various code cleanups (Lucas De Marchi)
- Fix a ggtt init error patch and move ggtt invalidate out of ggtt lock
(Maarten Lankhorst)
- Fix a bo leak (Marten Lankhorst)
- Add LRC parsing for more GPU instructions (Matt Roper)
- Add various definitions for hardware and IP (Matt Roper)
- Define all possible engines in media IP descriptors (Matt Roper)
- Various cleanups, asserts and code fixes (Matthew Auld)
- Various cleanups and code fixes (Matthew Brost)
- Increase VM_BIND number of per-ioctl Ops (Matthew Brost, Paulo Zanoni)
- Don't support execlists in xe_gt_tlb_invalidation layer (Matthew Brost)
- Handle timing out of already signaled jobs gracefully (Matthew Brost)
- Pipeline evict / restore of pinned BOs during suspend / resume (Matthew Brost)
- Do not grab forcewakes when issuing GGTT TLB invalidation via GuC
(Matthew Brost)
- Drop ggtt invalidate from display code (Matthew Brost)
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag (Matthew Brost)
- Add debug messages for MMU notifier and VMA invalidate (Matthew Brost)
- Use ordered wq for preempt fence waiting (Matthew Brost)
- Initial development for SR-IOV support including some refactoring
(Michal Wajdeczko)
- Various GuC- and GT- related cleanups and fixes (Michal Wajdeczko)
- Move userptr over to start using hmm_range_fault (Oak Zeng)
- Add new PCI IDs to DG2 platform (Ravi Kumar Vodapalli)
- Pcode - and VRAM initialization check update (Riana Tauro)
- Large PM update including i915 display patches, and a fix for one of those.
(Rodrigo Vivi)
- Introduce performance tuning changes for Xe2_HPG (Shekhar Chauhan)
- GSC / HDCP updates (Suraj Kandpal)
- Minor code cleanup (Tejas Upadhyay)
- Rework / fix rebind TLB flushing and move rebind into the drm_exec locking loop
(Thomas Hellström)
- Backmerge (Thomas Hellström)
- GuC updates and fixes (Vinay Belgaumkar, Zhanjun Dong)
Signed-off-by: Dave Airlie <airlied@redhat.com>
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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 23 Apr 2024 22:42:29 AEST
# gpg: using EDDSA key 6C91433BC35A06E6BC762193B81693550AC606BF
# gpg: Can't check signature: No public key
# Conflicts:
# drivers/gpu/drm/xe/xe_device_types.h
# drivers/gpu/drm/xe/xe_vm.c
# drivers/gpu/drm/xe/xe_vm_types.h
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Zievlb1wvqDg1ovi@fedora
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