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1,308,783 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Pierre-Louis Bossart
|
71b405b184 |
soundwire: mipi-disco: add support for DP0/DPn 'lane-list' property
The SoundWire specification did not clearly require that ports could use all Lanes. Some SoundWire/SDCA peripheral adopters added restrictions on which lanes can be used by what port, and the DisCo for SoundWire 2.1 specification added a 'lane-list' property to model this hardware limitation. When not specified, the ports can use all Lanes. Otherwise, the 'lane-list' indicates which Lanes can be used, sorted by order of preference (most-preferred-first). This patch only reads the properties, the use of this property will come at a later time with multi-lane support. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-15-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
543bd28a3b |
soundwire: mipi-disco: add new properties from 2.0 spec
The DisCo for SoundWire 2.0 spec adds support for new 'mipi-sdw-sdca-interrupt-register-list' and 'mipi-sdw-commit-register-supported'. This patch only adds the definitions and property reads, but the use of these properties will come at some point in the future when needed. Note a slight conceptual disconnect between the MIPI DisCo definition of a boolean property and the Linux implementation. The latter only checks the presence of the property to set its value to 'true', whereas the MIPI definitions allow for a property with a 'false' value. This patch uses the new introduced mipi_device_property_read_bool() to handle it. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-14-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
1ab88b57bb |
soundwire: mipi-disco: add comment on DP0-supported property
The DisCo for SoundWire 2.0 spec adds support for a new property, but it's not very helpful. Add a comment to explain that it's intentionally ignored. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-13-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
4b230967c5 |
soundwire: mipi-disco: add support for peripheral channelprepare timeout
The DisCo for SoundWire 2.0 spec renamed the 'mipi-sdw-slave-channelprepare-timeout', add support for the new definition in backwards-compatible ways. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-12-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
89e95be18d |
soundwire: mipi_disco: add support for clock-scales property
The DisCo for SoundWire 2.0 spec adds support for the 'mipi-sdw-supported-clock-scales' property, which is just a rename. Add in a backwards-compatible manner. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-11-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
a489afc105 |
soundwire: mipi-disco: add error handling for property array read
The existing code assumes that there are no possible errors when using fwnode_property_read_u32_array(), because fwnode_property_count_u32() reads this array to determine its number of elements. We need to also protect the second read to be completely bullet-proof. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-10-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
1ae4aa59d7 |
soundwire: mipi-disco: remove DPn audio-modes
The concept of DPn audio-modes was never used by anyone, and was removed from the DisCo for SoundWire 2.0 specification. Remove the definitions and TODO. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-9-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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Pierre-Louis Bossart
|
9942f90bdc |
soundwire: optimize sdw_dpn_prop
before:
struct sdw_dpn_prop {
u32 num; /* 0 4 */
u32 max_word; /* 4 4 */
u32 min_word; /* 8 4 */
u32 num_words; /* 12 4 */
u32 * words; /* 16 8 */
enum sdw_dpn_type type; /* 24 4 */
u32 max_grouping; /* 28 4 */
bool simple_ch_prep_sm; /* 32 1 */
/* XXX 3 bytes hole, try to pack */
u32 ch_prep_timeout; /* 36 4 */
u32 imp_def_interrupts; /* 40 4 */
u32 max_ch; /* 44 4 */
u32 min_ch; /* 48 4 */
u32 num_channels; /* 52 4 */
u32 * channels; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
u32 num_ch_combinations; /* 64 4 */
/* XXX 4 bytes hole, try to pack */
u32 * ch_combinations; /* 72 8 */
u32 modes; /* 80 4 */
u32 max_async_buffer; /* 84 4 */
bool block_pack_mode; /* 88 1 */
bool read_only_wordlength; /* 89 1 */
/* XXX 2 bytes hole, try to pack */
u32 port_encoding; /* 92 4 */
struct sdw_dpn_audio_mode * audio_modes; /* 96 8 */
/* size: 104, cachelines: 2, members: 22 */
/* sum members: 95, holes: 3, sum holes: 9 */
/* last cacheline: 40 bytes */
};
after:
struct sdw_dpn_prop {
struct sdw_dpn_audio_mode * audio_modes; /* 0 8 */
u32 num; /* 8 4 */
u32 max_word; /* 12 4 */
u32 min_word; /* 16 4 */
u32 num_words; /* 20 4 */
u32 * words; /* 24 8 */
enum sdw_dpn_type type; /* 32 4 */
u32 max_grouping; /* 36 4 */
u32 ch_prep_timeout; /* 40 4 */
u32 imp_def_interrupts; /* 44 4 */
u32 max_ch; /* 48 4 */
u32 min_ch; /* 52 4 */
u32 num_channels; /* 56 4 */
u32 num_ch_combinations; /* 60 4 */
/* --- cacheline 1 boundary (64 bytes) --- */
u32 * channels; /* 64 8 */
u32 * ch_combinations; /* 72 8 */
u32 modes; /* 80 4 */
u32 max_async_buffer; /* 84 4 */
u32 port_encoding; /* 88 4 */
bool block_pack_mode; /* 92 1 */
bool read_only_wordlength; /* 93 1 */
bool simple_ch_prep_sm; /* 94 1 */
/* size: 96, cachelines: 2, members: 22 */
/* padding: 1 */
/* last cacheline: 32 bytes */
};
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-8-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
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Pierre-Louis Bossart
|
557e28f8b5 |
soundwire: optimize sdw_dp0_prop
Move pointers and booleans.
Before:
struct sdw_dp0_prop {
u32 max_word; /* 0 4 */
u32 min_word; /* 4 4 */
u32 num_words; /* 8 4 */
/* XXX 4 bytes hole, try to pack */
u32 * words; /* 16 8 */
bool BRA_flow_controlled; /* 24 1 */
bool simple_ch_prep_sm; /* 25 1 */
/* XXX 2 bytes hole, try to pack */
u32 ch_prep_timeout; /* 28 4 */
bool imp_def_interrupts; /* 32 1 */
/* size: 40, cachelines: 1, members: 8 */
/* sum members: 27, holes: 2, sum holes: 6 */
/* padding: 7 */
/* last cacheline: 40 bytes */
};
after:
struct sdw_dp0_prop {
u32 * words; /* 0 8 */
u32 max_word; /* 8 4 */
u32 min_word; /* 12 4 */
u32 num_words; /* 16 4 */
u32 ch_prep_timeout; /* 20 4 */
bool BRA_flow_controlled; /* 24 1 */
bool simple_ch_prep_sm; /* 25 1 */
bool imp_def_interrupts; /* 26 1 */
/* size: 32, cachelines: 1, members: 8 */
/* padding: 5 */
/* last cacheline: 32 bytes */
};
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
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Pierre-Louis Bossart
|
1c758df5a8 |
soundwire: optimize sdw_slave_prop
move pointers first, and move booleans together.
before:
struct sdw_slave_prop {
u32 mipi_revision; /* 0 4 */
bool wake_capable; /* 4 1 */
bool test_mode_capable; /* 5 1 */
bool clk_stop_mode1; /* 6 1 */
bool simple_clk_stop_capable; /* 7 1 */
u32 clk_stop_timeout; /* 8 4 */
u32 ch_prep_timeout; /* 12 4 */
enum sdw_clk_stop_reset_behave reset_behave; /* 16 4 */
bool high_PHY_capable; /* 20 1 */
bool paging_support; /* 21 1 */
bool bank_delay_support; /* 22 1 */
/* XXX 1 byte hole, try to pack */
enum sdw_p15_behave p15_behave; /* 24 4 */
bool lane_control_support; /* 28 1 */
/* XXX 3 bytes hole, try to pack */
u32 master_count; /* 32 4 */
u32 source_ports; /* 36 4 */
u32 sink_ports; /* 40 4 */
/* XXX 4 bytes hole, try to pack */
struct sdw_dp0_prop * dp0_prop; /* 48 8 */
struct sdw_dpn_prop * src_dpn_prop; /* 56 8 */
/* --- cacheline 1 boundary (64 bytes) --- */
struct sdw_dpn_prop * sink_dpn_prop; /* 64 8 */
u8 scp_int1_mask; /* 72 1 */
/* XXX 3 bytes hole, try to pack */
u32 quirks; /* 76 4 */
bool clock_reg_supported; /* 80 1 */
bool use_domain_irq; /* 81 1 */
/* size: 88, cachelines: 2, members: 23 */
/* sum members: 71, holes: 4, sum holes: 11 */
/* padding: 6 */
/* last cacheline: 24 bytes */
};
after:
truct sdw_slave_prop {
struct sdw_dp0_prop * dp0_prop; /* 0 8 */
struct sdw_dpn_prop * src_dpn_prop; /* 8 8 */
struct sdw_dpn_prop * sink_dpn_prop; /* 16 8 */
u32 mipi_revision; /* 24 4 */
bool wake_capable; /* 28 1 */
bool test_mode_capable; /* 29 1 */
bool clk_stop_mode1; /* 30 1 */
bool simple_clk_stop_capable; /* 31 1 */
u32 clk_stop_timeout; /* 32 4 */
u32 ch_prep_timeout; /* 36 4 */
enum sdw_clk_stop_reset_behave reset_behave; /* 40 4 */
bool high_PHY_capable; /* 44 1 */
bool paging_support; /* 45 1 */
bool bank_delay_support; /* 46 1 */
bool lane_control_support; /* 47 1 */
enum sdw_p15_behave p15_behave; /* 48 4 */
u32 master_count; /* 52 4 */
u32 source_ports; /* 56 4 */
u32 sink_ports; /* 60 4 */
/* --- cacheline 1 boundary (64 bytes) --- */
u32 quirks; /* 64 4 */
u8 scp_int1_mask; /* 68 1 */
bool clock_reg_supported; /* 69 1 */
bool use_domain_irq; /* 70 1 */
/* size: 72, cachelines: 2, members: 23 */
/* padding: 1 */
/* last cacheline: 8 bytes */
};
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
||
|
Pierre-Louis Bossart
|
0a323dad1c |
soundwire: optimize sdw_bus structure
The sdw_bus structure has seen multiple additions over the years. It's
one of the most used structures in this subsystem, so there's merit in
reshuffling the members a bit with 'pahole' to reduce holes and
structures across cache lines.
before:
struct sdw_bus {
struct device * dev; /* 0 8 */
struct sdw_master_device * md; /* 8 8 */
int controller_id; /* 16 4 */
unsigned int link_id; /* 20 4 */
int id; /* 24 4 */
/* XXX 4 bytes hole, try to pack */
struct list_head slaves; /* 32 16 */
long unsigned int assigned[1]; /* 48 8 */
struct mutex bus_lock; /* 56 160 */
/* --- cacheline 3 boundary (192 bytes) was 24 bytes ago --- */
struct lock_class_key bus_lock_key; /* 216 16 */
struct mutex msg_lock; /* 232 160 */
/* --- cacheline 6 boundary (384 bytes) was 8 bytes ago --- */
struct lock_class_key msg_lock_key; /* 392 16 */
int (*compute_params)(struct sdw_bus *); /* 408 8 */
const struct sdw_master_ops * ops; /* 416 8 */
const struct sdw_master_port_ops * port_ops; /* 424 8 */
struct sdw_bus_params params; /* 432 36 */
/* XXX 4 bytes hole, try to pack */
/* --- cacheline 7 boundary (448 bytes) was 24 bytes ago --- */
struct sdw_master_prop prop; /* 472 72 */
/* XXX last struct has 6 bytes of padding */
/* --- cacheline 8 boundary (512 bytes) was 32 bytes ago --- */
void * vendor_specific_prop; /* 544 8 */
struct list_head m_rt_list; /* 552 16 */
struct dentry * debugfs; /* 568 8 */
/* --- cacheline 9 boundary (576 bytes) --- */
struct irq_chip irq_chip; /* 576 264 */
/* --- cacheline 13 boundary (832 bytes) was 8 bytes ago --- */
struct irq_domain * domain; /* 840 8 */
struct sdw_defer defer_msg; /* 848 112 */
/* --- cacheline 15 boundary (960 bytes) --- */
unsigned int clk_stop_timeout; /* 960 4 */
u32 bank_switch_timeout; /* 964 4 */
bool multi_link; /* 968 1 */
/* XXX 3 bytes hole, try to pack */
int hw_sync_min_links; /* 972 4 */
int stream_refcount; /* 976 4 */
/* size: 984, cachelines: 16, members: 27 */
/* sum members: 969, holes: 3, sum holes: 11 */
/* padding: 4 */
/* paddings: 1, sum paddings: 6 */
/* last cacheline: 24 bytes */
};
after:
struct sdw_bus {
struct device * dev; /* 0 8 */
struct sdw_master_device * md; /* 8 8 */
struct lock_class_key bus_lock_key; /* 16 16 */
struct mutex bus_lock; /* 32 160 */
/* --- cacheline 3 boundary (192 bytes) --- */
struct list_head slaves; /* 192 16 */
struct lock_class_key msg_lock_key; /* 208 16 */
struct mutex msg_lock; /* 224 160 */
/* --- cacheline 6 boundary (384 bytes) --- */
struct list_head m_rt_list; /* 384 16 */
struct sdw_defer defer_msg; /* 400 112 */
/* --- cacheline 8 boundary (512 bytes) --- */
struct sdw_bus_params params; /* 512 36 */
int stream_refcount; /* 548 4 */
const struct sdw_master_ops * ops; /* 552 8 */
const struct sdw_master_port_ops * port_ops; /* 560 8 */
struct sdw_master_prop prop; /* 568 72 */
/* XXX last struct has 6 bytes of padding */
/* --- cacheline 10 boundary (640 bytes) --- */
void * vendor_specific_prop; /* 640 8 */
int hw_sync_min_links; /* 648 4 */
int controller_id; /* 652 4 */
unsigned int link_id; /* 656 4 */
int id; /* 660 4 */
int (*compute_params)(struct sdw_bus *); /* 664 8 */
long unsigned int assigned[1]; /* 672 8 */
unsigned int clk_stop_timeout; /* 680 4 */
u32 bank_switch_timeout; /* 684 4 */
struct irq_chip irq_chip; /* 688 264 */
/* --- cacheline 14 boundary (896 bytes) was 56 bytes ago --- */
struct irq_domain * domain; /* 952 8 */
/* --- cacheline 15 boundary (960 bytes) --- */
struct dentry * debugfs; /* 960 8 */
bool multi_link; /* 968 1 */
/* size: 976, cachelines: 16, members: 27 */
/* padding: 7 */
/* paddings: 1, sum paddings: 6 */
/* last cacheline: 16 bytes */
};
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
||
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Pierre-Louis Bossart
|
6cb2c15643 |
soundwire: optimize sdw_master_prop
Make pahole happy by moving pointers and u64 first instead of interleaving them. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-4-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Pierre-Louis Bossart
|
444d6824a4 |
soundwire: optimize sdw_stream_runtime memory layout
pahole suggestion: swap position of 'm_rt_count'
before: pahole -C sdw_stream_runtime drivers/soundwire/soundwire-bus.ko
struct sdw_stream_runtime {
const char * name; /* 0 8 */
struct sdw_stream_params params; /* 8 12 */
enum sdw_stream_state state; /* 20 4 */
enum sdw_stream_type type; /* 24 4 */
/* XXX 4 bytes hole, try to pack */
struct list_head master_list; /* 32 16 */
int m_rt_count; /* 48 4 */
/* size: 56, cachelines: 1, members: 6 */
/* sum members: 48, holes: 1, sum holes: 4 */
/* padding: 4 */
/* last cacheline: 56 bytes */
};
after: pahole --reorganize -C sdw_stream_runtime drivers/soundwire/soundwire-bus.ko
struct sdw_stream_runtime {
const char * name; /* 0 8 */
struct sdw_stream_params params; /* 8 12 */
enum sdw_stream_state state; /* 20 4 */
enum sdw_stream_type type; /* 24 4 */
int m_rt_count; /* 28 4 */
struct list_head master_list; /* 32 16 */
/* size: 48, cachelines: 1, members: 6 */
/* last cacheline: 48 bytes */
}; /* saved 8 bytes! */
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
||
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Pierre-Louis Bossart
|
093227bc53 |
soundwire: mipi_disco: add MIPI-specific property_read_bool() helpers
The existing device/fwnode_property_read_bool() helpers only check if the property is present. The MIPI DisCo for SoundWire specification allows properties to be exposed with a value of 'false'. Using the standard helpers to retrieve the MIPI-defined properties causes all kinds of logical inversions leading to loss of functionality - such as jack detection in clock-stop mode broken when the device properties are read in Realtek codec drivers. This patch adds new MIPI/SoundWire helpers which first check if the property is present, and then return the actual value extracted from platform firmware. Modifying the default property handling was considered as a possible solution, but it could lead to other types of logical inversions breaking 'working' setups. Andy Shevchenko also pointed out that DT keeps values in the BE32 format, it's probably best to avoid endianness complications. The path of least resistance was chosen, with MIPI-specific helpers which can be tested and with no side effects outside of the SoundWire subsystem. Closes: https://github.com/thesofproject/linux/issues/5129 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20241003070650.62787-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
Shen Lichuan
|
a54dc8c68a |
soundwire: Correct some typos in comments
Fixed some confusing spelling errors that were currently identified, the details are as follows: -in the code comments: drivers/soundwire/bus.c:115: enumuration==> enumeration drivers/soundwire/qcom.c:1176: wil ==> will drivers/soundwire/sysfs_slave.c:218: highligh ==> highlight Signed-off-by: Shen Lichuan <shenlichuan@vivo.com> Link: https://lore.kernel.org/r/20240925081134.10248-1-shenlichuan@vivo.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
Vijendar Mukunda
|
425f598ea6 |
ASoC: amd: ps: pass acp pci revision id as soundwire resource data
Add acp_rev as structure member in acp pci driver private data structure to store acp pci revision id and assign this variable to SoundWire resource data acp_rev variable. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20240924081846.1834612-5-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
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Vijendar Mukunda
|
1bb50ead59 |
ASoC: SOF: amd: pass acp_rev as soundwire resource data
Pass acp_rev(ACP pci revision id) as soundwire resource data for SoundWire controller probe function. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20240924081846.1834612-4-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
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Vijendar Mukunda
|
7b54323dde |
soundwire: amd: refactor existing code for acp 6.3 platform
Refactor existing code by adding acp pci revision id coditional checks for ACP 6.3 platform. Rename the macros and structure names with ACP63 tag. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20240924081846.1834612-3-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
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Vijendar Mukunda
|
ced20ea315 |
soundwire: amd: pass acp pci revision id as resource data
Pass ACP pci revision id as resource data and store it in amd SoundWire manager private data structure. This field will be used to differentiate ACP variants. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20240924081846.1834612-2-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
Linus Torvalds
|
9852d85ec9 | Linux 6.12-rc1 v6.12-rc1 | ||
|
Linus Torvalds
|
3f749befb0 |
x86: kvm: fix build error
The cpu_emergency_register_virt_callback() function is used
unconditionally by the x86 kvm code, but it is declared (and defined)
conditionally:
#if IS_ENABLED(CONFIG_KVM_INTEL) || IS_ENABLED(CONFIG_KVM_AMD)
void cpu_emergency_register_virt_callback(cpu_emergency_virt_cb *callback);
...
leading to a build error when neither KVM_INTEL nor KVM_AMD support is
enabled:
arch/x86/kvm/x86.c: In function ‘kvm_arch_enable_virtualization’:
arch/x86/kvm/x86.c:12517:9: error: implicit declaration of function ‘cpu_emergency_register_virt_callback’ [-Wimplicit-function-declaration]
12517 | cpu_emergency_register_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/kvm/x86.c: In function ‘kvm_arch_disable_virtualization’:
arch/x86/kvm/x86.c:12522:9: error: implicit declaration of function ‘cpu_emergency_unregister_virt_callback’ [-Wimplicit-function-declaration]
12522 | cpu_emergency_unregister_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix the build by defining empty helper functions the same way the old
cpu_emergency_disable_virtualization() function was dealt with for the
same situation.
Maybe we could instead have made the call sites conditional, since the
callers (kvm_arch_{en,dis}able_virtualization()) have an empty weak
fallback. I'll leave that to the kvm people to argue about, this at
least gets the build going for that particular config.
Fixes:
|
||
|
Linus Torvalds
|
e7ed343658 |
mhu-v3, omap2+ : fix kconfig dependencies
imx: use devie name instead of genereic imx_mu_chan as interrupt name qcom: enable sa8255p and qcs8300 ipc controllers bcm2835: Fix timeout during suspend mode mailbox: convert to use use of_property_match_string mediatek: enable mt8188 spreadtrum: use devm_clk_get_enabled helpers rockchip: fix device-id typo -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmb5dsUACgkQf9lkf8eY P5WwLQ//d1DboQvqf4AqqPCbTp+UvcVCFVTriCJvA1voBVAj9He1z9QVleF6MblS XZHBXau2cBW7OWRE9SYZ+qlrN/yCxFPjprbxx9w9nvsLvXCycxWZqpRPYA1LXXHp bULXIHJpuqZdJbXCK+qORFX+kyavWKnRRg5cM5hIEWf81BkjzGG5se95GeGzuC3D NzVKshtXl4WGVjWl1J+S/7k+/8VlDM/lRjRz4H8UG8bAya5sNv/9CHRfXw3qXXuv DsiojkLKhsefzBI3lvsirZvX5LsRaHE1lbseFU+KqLnJt+YKZBCjYrKHCQRZ/iJx 7THCZN+Qkmu+Q4x+2tEf2VmZzyX7nwJiZmTyStdZK4f8V0gAELq4h5Lbz3jWe9Vc K9kHRRjufiAW9yFYuB4FzOPt6uSbB7QyyVOjgW0LaL1PsCWhyJUuATQ3WutKKfHB ttTTK/hsHc4tCoJDejJeCRuGp9exYnMUZ8zGOyCrAc0Wn0ClRgLB+SBfvdo0wgz/ qdI8Rf+RXb1iQdv5f6UfS+xnH/uhqh6vyr5GhuGfZGWUOejLQMNwDKxLvei2ROFL oXxwKHZiBAHJgSHyEG0HmY0ct/Qsyrh8ufCFlUbzRa7OqNg+HqtJ1cSVuyeJ412g XHyqouwUlIUYuxWqm8Bhc0OHw63i6C4lODTcOXNLkFqXHqICHYM= =nCRH -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - fix kconfig dependencies (mhu-v3, omap2+) - use devie name instead of genereic imx_mu_chan as interrupt name (imx) - enable sa8255p and qcs8300 ipc controllers (qcom) - Fix timeout during suspend mode (bcm2835) - convert to use use of_property_match_string (mailbox) - enable mt8188 (mediatek) - use devm_clk_get_enabled helpers (spreadtrum) - fix device-id typo (rockchip) * tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox, remoteproc: omap2+: fix compile testing dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188 mailbox: Use of_property_match_string() instead of open-coding mailbox: bcm2835: Fix timeout during suspend mode mailbox: sprd: Use devm_clk_get_enabled() helpers mailbox: rockchip: fix a typo in module autoloading mailbox: imx: use device name in interrupt name mailbox: ARM_MHU_V3 should depend on ARM64 |
||
|
Linus Torvalds
|
907537f570 |
i2c-for-6.12-rc1-additional_fixes
I2C host fixes for v6.12-rc1 (from Andi) The DesignWare driver now has the correct ENABLE-ABORT sequence, ensuring ABORT can always be sent when needed. In the SynQuacer controller we now check for PCLK as an optional clock, allowing ACPI to directly provide the clock rate. The recent KEBA driver required a dependency fix in Kconfig. The XIIC driver now has a corrected power suspend sequence. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmb5Ex0ACgkQFA3kzBSg KbbNIxAAm1GYB7hSOoIZtv7amoMOJYPqEEh037/9RITF9U8zFL9JBWTePR+ksv6W 0FA4aEUYq8RyaJeQEVDHOdONiDJeYwVM8uxF02rwYx4tJYlLeh4J0H+AXnGPxQpO 17woQt1fx5hdtdyx+aJ6Zr4eJCo9XUaCwjvEQH4oZE2PFesP3b/9HSBq82gFBSHA lEnY1F/SfMNeF90y74f93fiZJLQNdfYKtzMS8iZ5eGVjokXcPP7TfrxIOughRlVT h+cNQaGd7g4YrYvMrTTDiNu8Bnc5nJcjyOcaQsXOpCnxljH4gb1V39RPQ6ATvTBQ uEPQCBU2ibZt2AbRcyWNRkw9sAuHdyOm0wv09ZsChpXafcM9BjzfF/xn6DlQuf64 d1COXxpBN5yI/4AU/Juojoy5/C8fMj81VtveXXlaISsyZzUo49XwM263PSXgkO8y 39A50Px1uVdeAjnVOu9Tsg/fJuAJRolIOVpw+/jWRZ1OXidp4MtmzL8bf2gXH7ts 4F7G8BOtoLXRM56AeO15EQ7YLJaw/03jb57EB+lREqy0qLDFJ0d13o+VcRmCvVK2 uK4RSN/y7poOOSaXnf5Wm61XYV8yu4XTyR8hN6EP/hsBcM0o1DLi4nLoI7S9QMjc +ic0In9qQDo90oTeF3tE+ijCQUTAOzR4wids1DjQuUBleUu71C0= =CZPe -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can always be sent when needed - check for PCLK in the SynQuacer controller as an optional clock, allowing ACPI to directly provide the clock rate - KEBA driver Kconfig dependency fix - fix XIIC driver power suspend sequence * tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled i2c: keba: I2C_KEBA should depend on KEBA_CP500 i2c: synquacer: Deal with optional PCLK correctly i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled |
||
|
Linus Torvalds
|
b81b78dacc |
dma-mapping fixes for Linux 6.12
- handle chained SGLs in the new tracing code (Christoph Hellwig) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAmb47voLHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYMqAw//TCBIiBNBwjWipVBXmvizu0MaB+PU8ZOjXZoeEdlN WeGSPvuW2lWJxjBblPcFA3MFO9pztO9E94dayu5/jV5QP4G+EzyCJDoZOQu8iHYX YzaIgkt0W+vKEFmvAqfrHuPHHO0mZ00qaBmj/r+cayWqBBvWPLbj7kU7+sFVG4it lP2QGGYGV6Ryvkwcft+Got4oIKmyuTsS4i4Cq17WNuhAxDMZftnVPIuUJ9Q00xza zDSwKgAOoPqaf3r026MqahpEECAQP0S7uqH10I+MJe7AbREbO7GSHcx4YWDhmyLd KFJ+Wv67H8voCsvdH76zANVLE6S5YMyAwMAJSRQxuVSjqrIM0vyyQ4jeRZCHibva NvYnv/xRRF+BKyNthNAz1m69K3y8UV5gvP/otezHInGd5/b527UoLXdFl+wQvdJm aJwCYSFgQbAsoAh4kWCUmYXGwc1h6aQQ3pcHD118yf9Glzjl4vwHOyF12GigfCdQ cbNo+ceacO3rg/H85zMl8OCMtnPwAlNAU+16MY0JwefKKs6rmRyQeTreQKjjdhTm /0FVKq1PXJeOdMBqSnrN/tJBIEJxtQlUqE7mx7B2OnczvNpaO4THGlo181nnzPPd HTb9fXzBJeSSbDGWF8W6MZIleDj+s4V5Z6Qqi0cW9F7Yn4dCw9ghBBkDZtcm+hkb +q0= =zjTS -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fix from Christoph Hellwig: - handle chained SGLs in the new tracing code (Christoph Hellwig) * tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: fix DMA API tracing for chained scatterlists |
||
|
Linus Torvalds
|
3ed7df0852 |
SCSI misc on 20240928
These are mostly minor updates. There are two drivers (lpfc and mpi3mr) which missed the initial pull and a core change to retry a start/stop unit which affect suspend/resume. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZvh4QiYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishQajAQDx561I cgbPZjZkSOYp+qJowaphyySZ1SS8pfMlVAIiXQEAs4SqhIN8e9QWpgI0bA7X7xtB UiOUsIHPHM+BFU6kbJQ= =qjsp -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "These are mostly minor updates. There are two drivers (lpfc and mpi3mr) which missed the initial pull and a core change to retry a start/stop unit which affect suspend/resume" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits) scsi: lpfc: Update lpfc version to 14.4.0.5 scsi: lpfc: Support loopback tests with VMID enabled scsi: lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance scsi: lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler scsi: lpfc: Restrict support for 32 byte CDBs to specific HBAs scsi: lpfc: Update phba link state conditional before sending CMF_SYNC_WQE scsi: lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd() scsi: mpi3mr: Update driver version to 8.12.0.0.50 scsi: mpi3mr: Improve wait logic while controller transitions to READY state scsi: mpi3mr: Update MPI Headers to revision 34 scsi: mpi3mr: Use firmware-provided timestamp update interval scsi: mpi3mr: Enhance the Enable Controller retry logic scsi: sd: Fix off-by-one error in sd_read_block_characteristics() scsi: pm8001: Do not overwrite PCI queue mapping scsi: scsi_debug: Remove a useless memset() scsi: pmcraid: Convert comma to semicolon scsi: sd: Retry START STOP UNIT commands scsi: mpi3mr: A performance fix scsi: ufs: qcom: Update MODE_MAX cfg_bw value ... |
||
|
Linus Torvalds
|
9f9a534724 |
bcachefs fixes for 6.11-rc1
Assorted minor syzbot fixes, and for bigger stuff:
- Fix two disk accounting rewrite bugs
- Disk accounting keys use the version field of bkey so that journal
replay can tell which updates have been applied to the btree. This is
set in the transaction commit path, after we've gotten our journal
reservation (and our time ordering), but the
BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay uses
was incorrectly skipping this for new updates generated prior to
journal replay.
This fixes the underlying cause of an assertion pop in
disk_accounting_read.
- A couple fixes for disk accounting + device removal. Checking if
acocunting replicas entries were marked in the superblock was being
done at the wrong point, when deltas in the journal could still zero
them out, and then additionally we'd try to add a missing replicas
entry to the superblock without checking if it referred to an invalid
(removed) device.
- A whole slew of repair fixes
- fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
an infinite loop when repairing a filesystem with many snapshots
- fix incorrect transaction restart handling leading to occasional
"fsck counted ..." warnings"
- fix warning in __bch2_fsck_err() for bkey fsck errors
- check_inode() in fsck now correctly checks if the filesystem was
clean
- there shouldn't be pending logged ops if the fs was clean, we now
check for this
- remove_backpointer() doesn't remove a dirent that doesn't actually
point to the inode
- many more fsck errors are AUTOFIX
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Merge tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs
Pull more bcachefs updates from Kent Overstreet:
"Assorted minor syzbot fixes, and for bigger stuff:
Fix two disk accounting rewrite bugs:
- Disk accounting keys use the version field of bkey so that journal
replay can tell which updates have been applied to the btree.
This is set in the transaction commit path, after we've gotten our
journal reservation (and our time ordering), but the
BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay
uses was incorrectly skipping this for new updates generated prior
to journal replay.
This fixes the underlying cause of an assertion pop in
disk_accounting_read.
- A couple of fixes for disk accounting + device removal.
Checking if acocunting replicas entries were marked in the
superblock was being done at the wrong point, when deltas in the
journal could still zero them out, and then additionally we'd try
to add a missing replicas entry to the superblock without checking
if it referred to an invalid (removed) device.
A whole slew of repair fixes:
- fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
an infinite loop when repairing a filesystem with many snapshots
- fix incorrect transaction restart handling leading to occasional
"fsck counted ..." warnings
- fix warning in __bch2_fsck_err() for bkey fsck errors
- check_inode() in fsck now correctly checks if the filesystem was
clean
- there shouldn't be pending logged ops if the fs was clean, we now
check for this
- remove_backpointer() doesn't remove a dirent that doesn't actually
point to the inode
- many more fsck errors are AUTOFIX"
* tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits)
bcachefs: check_subvol_path() now prints subvol root inode
bcachefs: remove_backpointer() now checks if dirent points to inode
bcachefs: dirent_points_to_inode() now warns on mismatch
bcachefs: Fix lost wake up
bcachefs: Check for logged ops when clean
bcachefs: BCH_FS_clean_recovery
bcachefs: Convert disk accounting BUG_ON() to WARN_ON()
bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply
bcachefs: Check for accounting keys with bversion=0
bcachefs: rename version -> bversion
bcachefs: Don't delete unlinked inodes before logged op resume
bcachefs: Fix BCH_SB_ERRS() so we can reorder
bcachefs: Fix fsck warnings from bkey validation
bcachefs: Move transaction commit path validation to as late as possible
bcachefs: Fix disk accounting attempting to mark invalid replicas entry
bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate()
bcachefs: Fix accounting read + device removal
bcachefs: bch_accounting_mode
bcachefs: fix transaction restart handling in check_extents(), check_dirents()
bcachefs: kill inode_walker_entry.seen_this_pos
...
|
||
|
Linus Torvalds
|
d37421e655 |
Fix TDX MMIO #VE fault handling, and add two new Intel model numbers
for "Pantherlake" and "Diamond Rapids". Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmb4/iURHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gawg//dj6dX4ft7pV2OICGg9oqIsqoFRZfppAW i9SvqsBWRXcj8QS3pd4U6vcQgOexolinJbNEGxaQUuOOUS3FJ/un1frnlpK8bGGp JP8jY3QK2QlVg8Gb5lGPzO2PSmSaUBDpU0aFI36DTA+p07Fv9qiaiByOxfoSn8WL YwKVvacPp2j2SAVi92hcgQAiXc4jsZtg3Jbi2yN2MrMDUhEvF+CP/g5QHf1VStdY jR1TCkDMDB/o0zWn5CpMkcBQIdPe3izYPTr7peX6LkRYdxNSM7wynApcOdFLo8/z HjMOIyL6F+lEtznlH01cscNyKd7VLKRRG1NAOj9Rx3l0F3jFYsAvTPdb2SPfxstN pLn8ierFN/+y9kNZrigdB/6r7zJAV5RJ4oyy/O41dT0NozbirYyah5eqCj3UqglE k9Mwj+gNpGH04OBv6Qh+J6yLVlojrP5AXfQsC2RbiTrUjH4D39xnfbcuuR5ONXfQ 61yeBSe0FoK+E4B+gbH4KBi1zmwG+07lNchLC1F0+sy8x104OBYl6YSUcORyBnny adyFRDXMQ2qh1Ab929DhkPwULcP6wulryKuKmXOep00iGv8VJy3O3vWhTLsAcTmn dhcRToeZ95sUfjShdJJwkNNvB+PN3k5rR1S5MYwCHnSdKAgdCou7OsxpdLETBk4m Mwim6c3sQW4= =XM4E -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Fix TDX MMIO #VE fault handling, and add two new Intel model numbers for 'Pantherlake' and 'Diamond Rapids'" * tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add two Intel CPU model numbers x86/tdx: Fix "in-kernel MMIO" check |
||
|
Linus Torvalds
|
ec03de73b1 |
Locking changes for v6.12:
- lockdep:
- Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
- Use str_plural() to address Coccinelle warning (Thorsten Blum)
- Add debuggability enhancement (Luis Claudio R. Goncalves)
- static keys & calls:
- Fix static_key_slow_dec() yet again (Peter Zijlstra)
- Handle module init failure correctly in static_call_del_module() (Thomas Gleixner)
- Replace pointless WARN_ON() in static_call_module_notify() (Thomas Gleixner)
- <linux/cleanup.h>:
- Add usage and style documentation (Dan Williams)
- rwsems:
- Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS (Waiman Long)
- atomic ops, x86:
- Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
- Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros Bizjak)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar:
"lockdep:
- Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
- Use str_plural() to address Coccinelle warning (Thorsten Blum)
- Add debuggability enhancement (Luis Claudio R. Goncalves)
static keys & calls:
- Fix static_key_slow_dec() yet again (Peter Zijlstra)
- Handle module init failure correctly in static_call_del_module()
(Thomas Gleixner)
- Replace pointless WARN_ON() in static_call_module_notify() (Thomas
Gleixner)
<linux/cleanup.h>:
- Add usage and style documentation (Dan Williams)
rwsems:
- Move is_rwsem_reader_owned() and rwsem_owner() under
CONFIG_DEBUG_RWSEMS (Waiman Long)
atomic ops, x86:
- Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
- Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros
Bizjak)"
Signed-off-by: Ingo Molnar <mingo@kernel.org>
* tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS
jump_label: Fix static_key_slow_dec() yet again
static_call: Replace pointless WARN_ON() in static_call_module_notify()
static_call: Handle module init failure correctly in static_call_del_module()
locking/lockdep: Simplify character output in seq_line()
lockdep: fix deadlock issue between lockdep and rcu
lockdep: Use str_plural() to fix Coccinelle warning
cleanup: Add usage and style documentation
lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug
locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void
locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
|
||
|
Linus Torvalds
|
68e4b0e024 |
coccinelle: Extend string_choices.cocci to use more available helpers
10 patches from Hongbo Li <lihongbo22@huawei.com> extending
string_choices.cocci with the complete set of functions
offered by include/linux/string_choices.h.
1 patch from myself reducing the number of redundant cases
that are checked by Coccinelle, giving a small performance
improvement.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Merge tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
Pull coccinelle updates from Julia Lawall:
"Extend string_choices.cocci to use more available helpers
Ten patches from Hongbo Li extending string_choices.cocci with the
complete set of functions offered by include/linux/string_choices.h.
One patch from myself reducing the number of redundant cases that are
checked by Coccinelle, giving a small performance improvement"
* tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
Reduce Coccinelle choices in string_choices.cocci
coccinelle: Remove unnecessary parentheses for only one possible change.
coccinelle: Add rules to find str_yes_no() replacements
coccinelle: Add rules to find str_on_off() replacements
coccinelle: Add rules to find str_write_read() replacements
coccinelle: Add rules to find str_read_write() replacements
coccinelle: Add rules to find str_enable{d}_disable{d}() replacements
coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements
coccinelle: Add rules to find str_hi{gh}_lo{w}() replacements
coccinelle: Add rules to find str_false_true() replacements
coccinelle: Add rules to find str_true_false() replacements
|
||
|
Linus Torvalds
|
e7ebdb5161 |
linux_kselftest-next-6.12-rc1-fixes
This kselftest fixes update for Linux 6.12-rc1 consists of an urgent fix to vDSO as automated testing is failing due to this bug. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmb4P5QACgkQCwJExA0N QxzEuhAA2GBjNFXfIMSMxXsnHMXYpkJ3kPzf83kVbZK/RSFPE5k4X9Yo1isUJTeJ xshljPKVcpA6KSDdBXl4tV3/KAwpf0t9CGHJYNkMmVXHe1NDUXcqe1htFr6FcYos yMSoURGZCANMUIeqZ2e+uj87P1tMFVdELIen8DZ92g6el8Jp13VmVyRxPyIcdZtt rVE5SFIw/2VflTWKni0N5jaL2MdUu/xxTguUUcwBR9zhgJlAMXxeKfWTgdVFeeVW TxSzTGweCizmKSm1t2ncT8LGu1Zpvjex1k7lzcvwdcXm1t0ssFstAsKgHw8q3J6Q Rp2SOUcK4CraCNzXeMbkenX/wlmyXiph27i0pH0I22lFzI+IHCjYnKazLPYNhUK5 K1rSjkrnZDI6+ZJ2NUkAMkq6bn+YUbmqeWaX8k+ybZNbZaXaADymlEBIP5Kzwmmz MU+tO2BT6lXsdW2w7wIgqkH8vmw5V5CFhPvioiKPKhGdKmDR6FrLlYEjY61Uzy3i nlQO87z1/b6qIDFsc6I6NvYwDFGRCH4ensCtCmJTleX1NAqICATZtD0bqB6NEFXn Slu2pykzjlaChZBPpGVC8WaAHprANZoiDBwpdeHOZ6a7xcflEWLSsmcGGtWc7JdN uTUcz4x7Mn/0LlcOGELIs3r3bUwziXvp9uN3Mm4xO5lp26U1cKo= =vFbG -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fix from Shuah Khan: "One urgent fix to vDSO as automated testing is failing due to this bug" * tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: vDSO: align stack for O2-optimized memcpy |
||
Ingo Molnar
|
ae39e0bd15 |
Merge branch 'locking/core' into locking/urgent, to pick up pending commits
Merge all pending locking commits into a single branch. Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
Julia Lawall
|
4003ba664b |
Reduce Coccinelle choices in string_choices.cocci
The isomorphism neg_if_exp negates the test of a ?: conditional, making it unnecessary to have an explicit case for a negated test with the branches inverted. At the same time, we can disable neg_if_exp in cases where a different API function may be more suitable for a negated test. Finally, in the non-patch cases, E matches an expression with parentheses around it, so there is no need to mention () explicitly in the pattern. The () are still needed in the patch cases, because we want to drop them, if they are present. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
Hongbo Li
|
f584e3752c |
coccinelle: Remove unnecessary parentheses for only one possible change.
The parentheses are only needed if there is a disjunction, ie a set of possible changes. If there is only one pattern, we can remove these parentheses. Just like the format: - x + y not: ( - x + y ) Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
253244cdf1 |
coccinelle: Add rules to find str_yes_no() replacements
As other rules done, we add rules for str_yes_no() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
9b5b481055 |
coccinelle: Add rules to find str_on_off() replacements
As other rules done, we add rules for str_on_off() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
c81ca023c3 |
coccinelle: Add rules to find str_write_read() replacements
As other rules done, we add rules for str_write_read() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
ba4b514a6f |
coccinelle: Add rules to find str_read_write() replacements
As other rules done, we add rules for str_read_write() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
dd2275d349 |
coccinelle: Add rules to find str_enable{d}_disable{d}() replacements
As other rules done, we add rules for str_enable{d}_
disable{d}() to check the relative opportunities.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
|
||
|
Hongbo Li
|
5b7ca4507d |
coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements
As other rules done, we add rules for str_lo{w}_hi{gh}()
to check the relative opportunities.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
|
||
|
Hongbo Li
|
d4c7544002 |
coccinelle: Add rules to find str_hi{gh}_lo{w}() replacements
As other rules done, we add rules for str_hi{gh}_lo{w}()
to check the relative opportunities.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
|
||
|
Hongbo Li
|
8a0236bab4 |
coccinelle: Add rules to find str_false_true() replacements
As done with str_true_false(), add checks for str_false_true() opportunities. A simple test can find over 9 cases currently exist in the tree. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Hongbo Li
|
716bf84ef3 |
coccinelle: Add rules to find str_true_false() replacements
After str_true_false() has been introduced in the tree, we can add rules for finding places where str_true_false() can be used. A simple test can find over 10 locations. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Linus Torvalds
|
3efc57369a |
x86:
* KVM currently invalidates the entirety of the page tables, not just
those for the memslot being touched, when a memslot is moved or deleted.
The former does not have particularly noticeable overhead, but Intel's
TDX will require the guest to re-accept private pages if they are
dropped from the secure EPT, which is a non starter. Actually,
the only reason why this is not already being done is a bug which
was never fully investigated and caused VM instability with assigned
GeForce GPUs, so allow userspace to opt into the new behavior.
* Advertise AVX10.1 to userspace (effectively prep work for the "real" AVX10
functionality that is on the horizon).
* Rework common MSR handling code to suppress errors on userspace accesses to
unsupported-but-advertised MSRs. This will allow removing (almost?) all of
KVM's exemptions for userspace access to MSRs that shouldn't exist based on
the vCPU model (the actual cleanup is non-trivial future work).
* Rework KVM's handling of x2APIC ICR, again, because AMD (x2AVIC) splits the
64-bit value into the legacy ICR and ICR2 storage, whereas Intel (APICv)
stores the entire 64-bit value at the ICR offset.
* Fix a bug where KVM would fail to exit to userspace if one was triggered by
a fastpath exit handler.
* Add fastpath handling of HLT VM-Exit to expedite re-entering the guest when
there's already a pending wake event at the time of the exit.
* Fix a WARN caused by RSM entering a nested guest from SMM with invalid guest
state, by forcing the vCPU out of guest mode prior to signalling SHUTDOWN
(the SHUTDOWN hits the VM altogether, not the nested guest)
* Overhaul the "unprotect and retry" logic to more precisely identify cases
where retrying is actually helpful, and to harden all retry paths against
putting the guest into an infinite retry loop.
* Add support for yielding, e.g. to honor NEED_RESCHED, when zapping rmaps in
the shadow MMU.
* Refactor pieces of the shadow MMU related to aging SPTEs in prepartion for
adding multi generation LRU support in KVM.
* Don't stuff the RSB after VM-Exit when RETPOLINE=y and AutoIBRS is enabled,
i.e. when the CPU has already flushed the RSB.
* Trace the per-CPU host save area as a VMCB pointer to improve readability
and cleanup the retrieval of the SEV-ES host save area.
* Remove unnecessary accounting of temporary nested VMCB related allocations.
* Set FINAL/PAGE in the page fault error code for EPT violations if and only
if the GVA is valid. If the GVA is NOT valid, there is no guest-side page
table walk and so stuffing paging related metadata is nonsensical.
* Fix a bug where KVM would incorrectly synthesize a nested VM-Exit instead of
emulating posted interrupt delivery to L2.
* Add a lockdep assertion to detect unsafe accesses of vmcs12 structures.
* Harden eVMCS loading against an impossible NULL pointer deref (really truly
should be impossible).
* Minor SGX fix and a cleanup.
* Misc cleanups
Generic:
* Register KVM's cpuhp and syscore callbacks when enabling virtualization in
hardware, as the sole purpose of said callbacks is to disable and re-enable
virtualization as needed.
* Enable virtualization when KVM is loaded, not right before the first VM
is created. Together with the previous change, this simplifies a
lot the logic of the callbacks, because their very existence implies
virtualization is enabled.
* Fix a bug that results in KVM prematurely exiting to userspace for coalesced
MMIO/PIO in many cases, clean up the related code, and add a testcase.
* Fix a bug in kvm_clear_guest() where it would trigger a buffer overflow _if_
the gpa+len crosses a page boundary, which thankfully is guaranteed to not
happen in the current code base. Add WARNs in more helpers that read/write
guest memory to detect similar bugs.
Selftests:
* Fix a goof that caused some Hyper-V tests to be skipped when run on bare
metal, i.e. NOT in a VM.
* Add a regression test for KVM's handling of SHUTDOWN for an SEV-ES guest.
* Explicitly include one-off assets in .gitignore. Past Sean was completely
wrong about not being able to detect missing .gitignore entries.
* Verify userspace single-stepping works when KVM happens to handle a VM-Exit
in its fastpath.
* Misc cleanups
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull x86 kvm updates from Paolo Bonzini:
"x86:
- KVM currently invalidates the entirety of the page tables, not just
those for the memslot being touched, when a memslot is moved or
deleted.
This does not traditionally have particularly noticeable overhead,
but Intel's TDX will require the guest to re-accept private pages
if they are dropped from the secure EPT, which is a non starter.
Actually, the only reason why this is not already being done is a
bug which was never fully investigated and caused VM instability
with assigned GeForce GPUs, so allow userspace to opt into the new
behavior.
- Advertise AVX10.1 to userspace (effectively prep work for the
"real" AVX10 functionality that is on the horizon)
- Rework common MSR handling code to suppress errors on userspace
accesses to unsupported-but-advertised MSRs
This will allow removing (almost?) all of KVM's exemptions for
userspace access to MSRs that shouldn't exist based on the vCPU
model (the actual cleanup is non-trivial future work)
- Rework KVM's handling of x2APIC ICR, again, because AMD (x2AVIC)
splits the 64-bit value into the legacy ICR and ICR2 storage,
whereas Intel (APICv) stores the entire 64-bit value at the ICR
offset
- Fix a bug where KVM would fail to exit to userspace if one was
triggered by a fastpath exit handler
- Add fastpath handling of HLT VM-Exit to expedite re-entering the
guest when there's already a pending wake event at the time of the
exit
- Fix a WARN caused by RSM entering a nested guest from SMM with
invalid guest state, by forcing the vCPU out of guest mode prior to
signalling SHUTDOWN (the SHUTDOWN hits the VM altogether, not the
nested guest)
- Overhaul the "unprotect and retry" logic to more precisely identify
cases where retrying is actually helpful, and to harden all retry
paths against putting the guest into an infinite retry loop
- Add support for yielding, e.g. to honor NEED_RESCHED, when zapping
rmaps in the shadow MMU
- Refactor pieces of the shadow MMU related to aging SPTEs in
prepartion for adding multi generation LRU support in KVM
- Don't stuff the RSB after VM-Exit when RETPOLINE=y and AutoIBRS is
enabled, i.e. when the CPU has already flushed the RSB
- Trace the per-CPU host save area as a VMCB pointer to improve
readability and cleanup the retrieval of the SEV-ES host save area
- Remove unnecessary accounting of temporary nested VMCB related
allocations
- Set FINAL/PAGE in the page fault error code for EPT violations if
and only if the GVA is valid. If the GVA is NOT valid, there is no
guest-side page table walk and so stuffing paging related metadata
is nonsensical
- Fix a bug where KVM would incorrectly synthesize a nested VM-Exit
instead of emulating posted interrupt delivery to L2
- Add a lockdep assertion to detect unsafe accesses of vmcs12
structures
- Harden eVMCS loading against an impossible NULL pointer deref
(really truly should be impossible)
- Minor SGX fix and a cleanup
- Misc cleanups
Generic:
- Register KVM's cpuhp and syscore callbacks when enabling
virtualization in hardware, as the sole purpose of said callbacks
is to disable and re-enable virtualization as needed
- Enable virtualization when KVM is loaded, not right before the
first VM is created
Together with the previous change, this simplifies a lot the logic
of the callbacks, because their very existence implies
virtualization is enabled
- Fix a bug that results in KVM prematurely exiting to userspace for
coalesced MMIO/PIO in many cases, clean up the related code, and
add a testcase
- Fix a bug in kvm_clear_guest() where it would trigger a buffer
overflow _if_ the gpa+len crosses a page boundary, which thankfully
is guaranteed to not happen in the current code base. Add WARNs in
more helpers that read/write guest memory to detect similar bugs
Selftests:
- Fix a goof that caused some Hyper-V tests to be skipped when run on
bare metal, i.e. NOT in a VM
- Add a regression test for KVM's handling of SHUTDOWN for an SEV-ES
guest
- Explicitly include one-off assets in .gitignore. Past Sean was
completely wrong about not being able to detect missing .gitignore
entries
- Verify userspace single-stepping works when KVM happens to handle a
VM-Exit in its fastpath
- Misc cleanups"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (127 commits)
Documentation: KVM: fix warning in "make htmldocs"
s390: Enable KVM_S390_UCONTROL config in debug_defconfig
selftests: kvm: s390: Add VM run test case
KVM: SVM: let alternatives handle the cases when RSB filling is required
KVM: VMX: Set PFERR_GUEST_{FINAL,PAGE}_MASK if and only if the GVA is valid
KVM: x86/mmu: Use KVM_PAGES_PER_HPAGE() instead of an open coded equivalent
KVM: x86/mmu: Add KVM_RMAP_MANY to replace open coded '1' and '1ul' literals
KVM: x86/mmu: Fold mmu_spte_age() into kvm_rmap_age_gfn_range()
KVM: x86/mmu: Morph kvm_handle_gfn_range() into an aging specific helper
KVM: x86/mmu: Honor NEED_RESCHED when zapping rmaps and blocking is allowed
KVM: x86/mmu: Add a helper to walk and zap rmaps for a memslot
KVM: x86/mmu: Plumb a @can_yield parameter into __walk_slot_rmaps()
KVM: x86/mmu: Move walk_slot_rmaps() up near for_each_slot_rmap_range()
KVM: x86/mmu: WARN on MMIO cache hit when emulating write-protected gfn
KVM: x86/mmu: Detect if unprotect will do anything based on invalid_list
KVM: x86/mmu: Subsume kvm_mmu_unprotect_page() into the and_retry() version
KVM: x86: Rename reexecute_instruction()=>kvm_unprotect_and_retry_on_failure()
KVM: x86: Update retry protection fields when forcing retry on emulation failure
KVM: x86: Apply retry protection to "unprotect on failure" path
KVM: x86: Check EMULTYPE_WRITE_PF_TO_SP before unprotecting gfn
...
|
||
|
Linus Torvalds
|
e08d227840 |
more s390 updates for 6.12 merge window
- Clean up and improve vdso code: use SYM_* macros for function and data annotations, add CFI annotations to fix GDB unwinding, optimize the chacha20 implementation - Add vfio-ap driver feature advertisement for use by libvirt and mdevctl -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmb39nkACgkQjYWKoQLX FBiacggAlHrwDYIZdr7bd+0bJa8Wq5STrdo1XiohQhCrRg+4rXRaquEQszWVheRk qi/9u+MKJFtbd4VMbf+WqEi2P4Pnn5cByv+As3B4RMR0Tp3uQK5TlDbh7wbJ+pIG AQQoL5D2z05rvbYgc1Wvt/3lgrfs2EzUY3cAyIMmFwSp0On+psDuwuFVtWzH0jCr fxCwX7mrF6OoBMR0QSUxAvoOujUhd4CANk3n6rNxJfi2AC/gX/ZkFUrV5a3FvJ2Z X7fQgDc3rivsm5wFuoBvlrH5J1jhmWtsg8Tiygos7BBehpQ5NUsJMDGS8kR+avbF iYKg1oMy5/ZXekBjqkEMO6Vp3nCrdg== =Idf7 -----END PGP SIGNATURE----- Merge tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Vasily Gorbik: - Clean up and improve vdso code: use SYM_* macros for function and data annotations, add CFI annotations to fix GDB unwinding, optimize the chacha20 implementation - Add vfio-ap driver feature advertisement for use by libvirt and mdevctl * tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/vfio-ap: Driver feature advertisement s390/vdso: Use one large alternative instead of an alternative branch s390/vdso: Use SYM_DATA_START_LOCAL()/SYM_DATA_END() for data objects tools: Add additional SYM_*() stubs to linkage.h s390/vdso: Use macros for annotation of asm functions s390/vdso: Add CFI annotations to __arch_chacha20_blocks_nostack() s390/vdso: Fix comment within __arch_chacha20_blocks_nostack() s390/vdso: Get rid of permutation constants |
||
|
Linus Torvalds
|
6f81a446f8 |
Modules changes for v6.12-rc1
There are a few fixes / cleanups from Vincent, Chunhui, and Petr, but the most important part of this pull request is the Rust community stepping up to help maintain both C / Rust code for future Rust module support. We grow the set of modules maintainers by 3 now, and with this hope to scale to help address what's needed to properly support future Rust module support. A lot of exciting stuff coming in future kernel releases. This has been on linux-next for ~ 3 weeks now with no issues. -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmb3InQSHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinA/IP/RP3O3Cwtyjd51lMNzEmJR0WE0J7/C3z v4L3teqoiH4vWF0vDd8jVE1SL9RZ0TnrSUUF/Kbf7YolXELPO+WSvPepGqlzeUTd KH+PZX+AmaGXhwAGmB53AMhcP8HmGci+IZZgyZUnYxZawcFYU24WYO84JAKltNsy /wqepYXObc0HiNXk+VS3h8Z+1y9nhJ55xluvTf5guQbrtjl1xWXSdVdF1/V5wnjp qShNSNn1bktFO0lK7IW/UmM0kEoFHHyUslwNcP/rJLIb99lDV3M+Vd3i41dBkuYw iSCD+a/0fOmUj909Q4VfZQkK4vKEi04XIz1EHb2uYOGKcr75gnWmCRyUL1TJSFO/ oXNd2SlvwMYXxMczsaLppAPERRgSMWnsBEZWZ7nk2uBpuFay43LfEdZcPwknGNkz 7Ns+3PHr6W3phUo1izrgxBk6xTyEDR6etxThSGvq/dhG3VuivV6hRyxFZX9NaTSD a/uFhIj2f8FuV9TLYUzPO/NwwLklPFe9dCvtWEHgSvtyaeX1pSvyjz8fLbXDGyu/ qVXMp2fegLJ2bq9A0ABtd7nuVNCAN24pl+Nwws+GMRmCg9b1Sfego16WoLUDbbHX mjVAFTtKgqEg0ePnbjqGm7I7siY/9x8I39aA9WbNoXKNFu3hwMDHLAavATmj+1dV UlrMxvfv20WQ =4P89 -----END PGP SIGNATURE----- Merge tag 'modules-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull module updates from Luis Chamberlain: "There are a few fixes / cleanups from Vincent, Chunhui, and Petr, but the most important part of this pull request is the Rust community stepping up to help maintain both C / Rust code for future Rust module support. We grow the set of modules maintainers by three now, and with this hope to scale to help address what's needed to properly support future Rust module support. A lot of exciting stuff coming in future kernel releases. This has been on linux-next for ~ 3 weeks now with no issues" * tag 'modules-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module: Refine kmemleak scanned areas module: abort module loading when sysfs setup suffer errors MAINTAINERS: scale modules with more reviewers module: Clean up the description of MODULE_SIG_<type> module: Split modules_install compression and in-kernel decompression |
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Linus Torvalds
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f95c139099 |
additional fbdev fixes for 6.12-rc1:
- crash fix in fbcon_putcs - avoid a possible string memory overflow in sisfb - minor code optimizations in omapfb and fbcon -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZvfmvgAKCRD3ErUQojoP XxcKAP444xoWxF5zDLAl4xczeC1lnMazgY5W7ELFMNDxQ2PPlwD/Tmn/V1EzLRoZ MOiVtMpM5K7kIRUKdcjKVCltI/mpgQ8= =6eO2 -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes from Helge Deller: - crash fix in fbcon_putcs - avoid a possible string memory overflow in sisfb - minor code optimizations in omapfb and fbcon * tag 'fbdev-for-6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: sisfb: Fix strbuf array overflow fbcon: break earlier in search_fb_in_map and search_for_mapped_con fbdev: omapfb: Call of_node_put(ep) only once in omapdss_of_find_source_for_first_ep() fbcon: Fix a NULL pointer dereference issue in fbcon_putcs |
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Linus Torvalds
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994aeacbb3 |
drm fixes for 6.12-rc1
i915: - Fix BMG support to UHBR13.5 - Two PSR fixes - Fix colorimetry detection for DP xe - Fix macro for checking minimum GuC version - Fix CCS offset calculation for some BMG SKUs - Fix locking on memory usage reporting via fdinfo and BO destroy - Fix GPU page fault handler on a closed VM - Fix overflow in oa batch buffer amdgpu: - MES 12 fix - KFD fence sync fix - SR-IOV fixes - VCN 4.0.6 fix - SDMA 7.x fix - Bump driver version to note cleared VRAM support - SWSMU fix amdgpu: - CU occupancy logic fix - SDMA queue fix -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmb3QQoACgkQDHTzWXnE hr7+yQ//dBbBOdxwWcQA6N4p5KOQdhMecU1LaGkv0nbV6ft4mxhHq2XSczr7DMJM C56cgTplw4Lajfo0Q/gwgoLcgK4EzRc3kReb8gC9diyZ+zgolZbS5uSnJsS3IsST xriP2sb+lsPH6UAqtUZABMA6aOE7VYmJnRZlo0tOulRRYSnX++gTPQIi2PprVzBh jFlFmLABCqvZ5md0ux8NITzRpE2sODuawKTpdXoTMTVsrXF+YBtRaJD170eC4mj1 3JDmsY90TpvHWri4BHQ98VqJBpzLiIU8COQHaZab2cfV+yH+KfUo2puH1RS4swW5 gbrOAbK/OXzoX+6aT1rYuDihcrX5+88MZovhRW7Ik0dEm5Ysl8PRlRkftuMa2mg9 tUJjjUfmGDf9eiYCUt7/BuDguN2lc+r/TOM4F+2kmB0dxDkYn3u1W95DxseoiLHt Sq/M2sWm9p/TjDC9XW+vy9dfuoucEyQfdiPqKP27BheckCGF1SskLFW+oZCq3iF9 0RJsvpwQBSxsLR0/oJok9cxmSAhpZoUiV0zKuqCcP+OTIFI4urKujom/XrJIjayU fg0vaXzPd9crzSZX1rqF8/UDx8uV4uf4IHD9MNrCYIXpiVJHWzx0afU1AE5576F5 sT335W/nG6BHsrV/PIRR62v3QU0yLkjQv6VbWqJwMZumuQ2x/iI= =r1M/ -----END PGP SIGNATURE----- Merge tag 'drm-next-2024-09-28' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Regular fixes for the week to end the merge window, i915 and xe have a few each, amdgpu makes up most of it with a bunch of SR-IOV related fixes amongst others. i915: - Fix BMG support to UHBR13.5 - Two PSR fixes - Fix colorimetry detection for DP xe: - Fix macro for checking minimum GuC version - Fix CCS offset calculation for some BMG SKUs - Fix locking on memory usage reporting via fdinfo and BO destroy - Fix GPU page fault handler on a closed VM - Fix overflow in oa batch buffer amdgpu: - MES 12 fix - KFD fence sync fix - SR-IOV fixes - VCN 4.0.6 fix - SDMA 7.x fix - Bump driver version to note cleared VRAM support - SWSMU fix - CU occupancy logic fix - SDMA queue fix" * tag 'drm-next-2024-09-28' of https://gitlab.freedesktop.org/drm/kernel: (79 commits) drm/amd/pm: update workload mask after the setting drm/amdgpu: bump driver version for cleared VRAM drm/amdgpu: fix vbios fetching for SR-IOV drm/amdgpu: fix PTE copy corruption for sdma 7 drm/amdkfd: Add SDMA queue quantum support for GFX12 drm/amdgpu/vcn: enable AV1 on both instances drm/amdkfd: Fix CU occupancy for GFX 9.4.3 drm/amdkfd: Update logic for CU occupancy calculations drm/amdgpu: skip coredump after job timeout in SRIOV drm/amdgpu: sync to KFD fences before clearing PTEs drm/amdgpu/mes12: set enable_level_process_quantum_check drm/i915/dp: Fix colorimetry detection drm/amdgpu/mes12: reduce timeout drm/amdgpu/mes11: reduce timeout drm/amdgpu: use GEM references instead of TTMs v2 drm/amd/display: Allow backlight to go below `AMDGPU_DM_DEFAULT_MIN_BACKLIGHT` drm/amd/display: Fix kdoc entry for 'tps' in 'dc_process_dmub_dpia_set_tps_notification' drm/amdgpu: update golden regs for gfx12 drm/amdgpu: clean up vbios fetching code drm/amd/display: handle nulled pipe context in DCE110's set_drr() ... |
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Linus Torvalds
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894b3c35d1 |
Three CephFS fixes from Xiubo and Luis and a bunch of assorted
cleanups. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmb3JroTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzizDiB/0elHQQaFxXMjuJRY1IzohozAHi0cHK gwgE4nEbECE8vRYK/QvyvZ3S+ep+N+r6jOIiIDyqhjtlY3//oSyyxL7RjMJlVFBq Ie37w8r4q1aL1mn9QDQ4iQxcRYyU+JxcUcPR1UUUvLiKgWaRixmq27zby/WQSrkA ke2ScBRDtEAYVtdxvxmUJK/DrPr3skwJAGY52KesjwgVhXSL8KG9X1zMUbWdJYDV THbQzLZsu4NVh7LlAsS/mh+z0EIZsXxQYU5IY3dIVEYcuLK93lXRGZb+7whtmUef wsDtYIe/w30QVxFdrN28qAQp8daUJhp+3t0EZSyecRcq5OPey6ICx1P4 =+bdB -----END PGP SIGNATURE----- Merge tag 'ceph-for-6.12-rc1' of https://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "Three CephFS fixes from Xiubo and Luis and a bunch of assorted cleanups" * tag 'ceph-for-6.12-rc1' of https://github.com/ceph/ceph-client: ceph: remove the incorrect Fw reference check when dirtying pages ceph: Remove empty definition in header file ceph: Fix typo in the comment ceph: fix a memory leak on cap_auths in MDS client ceph: flush all caps releases when syncing the whole filesystem ceph: rename ceph_flush_cap_releases() to ceph_flush_session_cap_releases() libceph: use min() to simplify code in ceph_dns_resolve_name() ceph: Convert to use jiffies macro ceph: Remove unused declarations |
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Linus Torvalds
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9717d53438 |
5 smb3 server fixes
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmb2y3gACgkQiiy9cAdy T1EATQwAwQTCQSd916VK4HPzphM/lJLaxNCNNV0AY8QNXsUxhBxQny2FJ+jilFZU y4G5/zSi8+PX0YtyrPJqtofbFX+eeD6eKRCFT/1YEEkwEYp53mjsCIHWidSPGh6X S2du6tAebSCQSqlHv5zlTpL24UVhi6amse7aJyXs8v7JZO9ZjtEE0D+a1xqSV4kt 0+6/W3RM49HTEAql7TavduNR3UcesYg2KS48qNVvGhHhY3wcGe92mZ0Sr4NUStfg IjtpfsxxBJWKiXDJhGBN8M/O6jqBtE++O/CyDknYGOs6M7QtPJ1xtXpESlq+OgWV JEqNorZI4qvl/5PbY/1+6wJDY3ogv2DhwyRaOdhtVc5CgF1JGLKW4lVBGBIrQz2B dyHbiGAXEA+Rm7/8UkyFZRmvbmLXDqRM7AEyLrXoeS5Vw51RxS6CT0oDesVGVsdX +koQ1OQ55AiR1TXhasDj6XvmFAyYKuEPh/qhBz1jEBX8unyhIUUVrG3CnMULl3rY FWbdmtDB =4ons -----END PGP SIGNATURE----- Merge tag 'v6.12-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd Pull smb server fixes from Steve French: - fix querying dentry for char/block special files - small cleanup patches * tag 'v6.12-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: Correct typos in multiple comments across various files ksmbd: fix open failure from block and char device file ksmbd: remove unsafe_memcpy use in session setup ksmbd: Replace one-element arrays with flexible-array members ksmbd: fix warning: comparison of distinct pointer types lacks a cast |
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Linus Torvalds
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f04ff5a02b |
five smb3 client fixes, and an immportant netfs fix for cifs write regression
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmb3FfgACgkQiiy9cAdy T1HLMQv/ZXkiNPvMmCHJE3rWdSBZQdGLDV1qOhxuW9y4CvenIhukwDmwOq7wjWOn 3dQHDaqFkVTVurosozFOJK9Aw94iz2Ad9dlryMcNN+Gb4vY3d9l3AvsbqmgbZSsg DmdqOg1SA9NgDaHl6RFsFQQY9O5BsjkEeHBX71gZZUYMw1d6CTpFUT+wTD43L0LQ g8r0Ksil7edw9f5WGvu8YzB4rclR45QiTVG1OMgXmr43cvoJz3GrIPXeHNm7j5D7 hzx6ELNviY77DPKnxSd55UGPngVms6c1qqWCOJMefsJRY5bhh3lEc+TQyX11HGft Kta1TQI2gI1xgueqpR2Dh/bUuprWcc6vCbNjxezXpFOiSMt6qNfGzQDE9gZAALAj 568lRpwcMPgS9laqK4Sh9v5+Vw6E8T+FUAJKvtLRidv5iBoqI0+50mhHTBlBgiy6 XdyiAdUGSzejcu/OiOGc9C4PvVRgf0qw9+hqqZeZAsRydKgw3QwPtJ6yW+RYu86p xQ5CE6zs =mpUs -----END PGP SIGNATURE----- Merge tag '6.12rc-more-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull xmb client fixes from Steve French: - Noisy log message cleanup - Important netfs fix for cifs crash in generic/074 - Three minor improvements to use of hashing (multichannel and mount improvements) - Fix decryption crash for large read with small esize * tag '6.12rc-more-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: make SHA-512 TFM ephemeral smb: client: make HMAC-MD5 TFM ephemeral smb: client: stop flooding dmesg in smb2_calc_signature() smb: client: allocate crypto only for primary server smb: client: fix UAF in async decryption netfs: Fix write oops in generic/346 (9p) and generic/074 (cifs) |