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2024-03-04drm/amd/display: handle range offsets in VRR rangesAlex Deucher1-5/+14
Need to check the offset bits for values greater than 255. v2: also update amdgpu_dm_connector values. Suggested-by: Mano Ségransan <[email protected]> Tested-by: Mano Ségransan <[email protected]> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3203 Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add amdgpu_dm support for DCN351Hamza Mahfooz2-0/+10
Add Display Manager specific changes for DCN3.5.1. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add DC changes for DCN351Hamza Mahfooz13-4/+2801
Add DC support for DCN 3.5.1. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add DCN351 IRQ changesHamza Mahfooz3-1/+431
Add DCN3.5.1 interrupt support. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add DMUB source files and changes for DCN351Hamza Mahfooz4-0/+52
DMUB support is required to light-up displays. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd: add register headers for DCN351Hamza Mahfooz2-0/+68723
Add register headers for DCN 3.5.1. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add DCN351 version identifiersHamza Mahfooz2-0/+3
Add DCN3.5.1 ASIC identifiers. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04Revert "drm/amdgpu: remove vm sanity check from amdgpu_vm_make_compute" for ↵Jesse Zhang3-81/+1
Raven fix the issue: "amdgpu: Failed to create process VM object". [Why]when amdgpu initialized, seq64 do mampping and update bo mapping in vm page table. But when clifo run. It also initializes a vm for a process device through the function kfd_process_device_init_vm and ensure the root PD is clean through the function amdgpu_vm_pt_is_root_clean. So they have a conflict, and clinfo always failed. v1: - remove all the pte_supports_ats stuff from the amdgpu_vm code (Felix) Signed-off-by: Jesse Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04i2c: smbus: Prepare i2c_register_spd for usage on muxed segmentsHeiner Kallweit1-7/+12
If this is an adapter on a muxed bus segment, assume that each segment is connected to a subset of the (> 8) overall memory slots. In this case let's probe the maximum of 8 slots, however stop if the number of overall populated slots is reached. If we're not on a muxed segment and the total number of slots is > 8, then warn because then not all SPD eeproms can be addressed. Presumably the bus is muxed, but the mux config is missing. Signed-off-by: Heiner Kallweit <[email protected]> [wsa: removed a superfluous printout] Signed-off-by: Wolfram Sang <[email protected]>
2024-03-04dm vdo block-map: Remove stray semicolonYang Li1-1/+1
Remove the unnecessary semicolon at the end of the for statement. Signed-off-by: Yang Li <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo string-utils: change from uds_ to vdo_ namespaceMike Snitzer6-19/+19
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Chung Chung <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo logger: change from uds_ to vdo_ namespaceMike Snitzer39-506/+506
Rename all uds_log_* to vdo_log_*. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Chung Chung <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo funnel-queue: change from uds_ to vdo_ namespaceMike Snitzer6-49/+49
Also return VDO_SUCCESS from vdo_make_funnel_queue. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Chung Chung <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo indexer: fix use after freeMatthew Sakai1-3/+4
Fixes: b46d79bdb82a ("dm vdo: add deduplication index storage interface") Reported-by: Harshit Mogalapalli <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo logger: remove log level to string conversion codeMike Snitzer2-57/+0
Was only used by sysfs code, can be reinstated if/when needed. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Ken Raeburn <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo: add 'log_level' module parameterMike Snitzer3-10/+27
Expose control over dm-vdo's log-level in terms of a module param. It can be read and written via /sys/module/dm_vdo/parameters/log_level. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Ken Raeburn <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo: remove all sysfs interfacesMike Snitzer16-2749/+9
Also update target major version number. All info is (or will be) accessible through alternative interfaces (e.g. "dmsetup message", module params, etc). Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Ken Raeburn <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo target: eliminate inappropriate uses of UDS_SUCCESSMike Snitzer1-7/+7
Most should be VDO_SUCCESS. But comparing the return from kstrtouint() with UDS_SUCCESS (happens to be 0) makes no sense. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo indexer: update ASSERT and ASSERT_LOG_ONLY usageMatthew Sakai10-110/+107
Update indexer uses of ASSERT and ASSERT_LOG_ONLY to VDO_ASSERT and VDO_ASSERT_LOG_ONLY, respectively. Remove ASSERT and ASSERT_LOG_ONLY. Also rename uds_assertion_failed to vdo_assertion_failed. Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo encodings: update some stale commentsMike Snitzer1-3/+1
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo permassert: audit all of ASSERT to test for VDO_SUCCESSMike Snitzer26-558/+561
Also rename ASSERT to VDO_ASSERT and ASSERT_LOG_ONLY to VDO_ASSERT_LOG_ONLY. But re-introduce ASSERT and ASSERT_LOG_ONLY as a placeholder for the benefit of dm-vdo/indexer. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm-vdo funnel-workqueue: return VDO_SUCCESS from make_simple_work_queueMike Snitzer1-1/+1
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo thread-utils: return VDO_SUCCESS on vdo_create_thread successMike Snitzer4-4/+4
Update all callers to check for VDO_SUCCESS. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo int-map: return VDO_SUCCESS on successMike Snitzer3-16/+12
Update all callers to check for VDO_SUCCESS (most already did). Also fix whitespace for update_mapping() parameters. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo: check for VDO_SUCCESS return value from memory-alloc functionsMike Snitzer28-82/+82
VDO_SUCCESS and UDS_SUCCESS were used interchangably, update all callers of VDO's memory-alloc functions to consistently check for VDO_SUCCESS. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo memory-alloc: return VDO_SUCCESS on successMike Snitzer2-16/+16
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo errors: remove unused error codesMatthew Sakai4-51/+8
Also define VDO_SUCCESS in a more central location, and rename error block constants for clarity. Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo memory-alloc: rename vdo_do_allocation to __vdo_do_allocationMike Snitzer1-15/+15
__vdo_do_allocation shouldn't be used outside of memory-alloc.h, so add hidden prefix. Also, tabify the vdo_allocate_extended macro. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo memory-alloc: change from uds_ to vdo_ namespaceMike Snitzer44-455/+453
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm-vdo: change unnamed enums to definesBruce Johnston25-160/+91
Signed-off-by: Bruce Johnston <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: remove outdated pointer_map referenceMatthew Sakai1-4/+1
Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: update module commentsMatthew Sakai1-8/+3
Update outdated comments referring to separate VDO and UDS modules. Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo indexer delta-index: fix typos in commentsMatthew Sakai2-2/+2
Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: fix various function names referenced in comment blocksJiapeng Chong8-12/+12
No functional modification involved. Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: move indexer files into sub-directoryMike Snitzer36-56/+77
The goal is to assist high-level understanding of which code is conceptually specific to VDO's indexer. Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo: remove unnecessary indexer.h includesMatthew Sakai2-2/+0
Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: clean up scnprintf usageChung Chung1-579/+239
Ignore scnprintf return status since it is not necessary. Change write_* functions type from int to void since we no longer return any result. Also, clean up any code that checks or uses any scnprintf return results. Check uds_allocate return code which was previous ignored, return and log error when uds_allocate failed. Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Chung Chung <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo: include <asm/current.h> to resolve current being undeclaredMike Snitzer3-0/+3
Reported when building on loongarch. Reported-by: Randy Dunlap <[email protected]> Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Bruce Johnston <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo indexer-volume: fix missing mutex_lock in process_entryMike Snitzer1-1/+1
Must mutex_lock after dm_bufio_read, before dm_bufio_read error handling, otherwise process_entry error path will return without volume->read_threads_mutex held. This fixes potential double mutex_unlock. Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Susan LeGendre-McGhee <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo flush: initialize return to NULL in allocate_flushMike Snitzer1-1/+1
Otherwise, error path could result in allocate_flush's subsequent check for flush being non-NULL leading to false positive. Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Susan LeGendre-McGhee <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo slab-depot: delete unnecessary check in allocate_componentsDan Carpenter1-3/+0
This is a duplicate check so it can't be true. Delete it. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Susan LeGendre-McGhee <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04dm vdo memory-alloc: simplify allocations_allowed()Mike Snitzer1-4/+2
Signed-off-by: Mike Snitzer <[email protected]> Signed-off-by: Susan LeGendre-McGhee <[email protected]> Signed-off-by: Matthew Sakai <[email protected]>
2024-03-04dm vdo: remove internal ticket referencesSusan LeGendre-McGhee11-39/+41
Signed-off-by: Susan LeGendre-McGhee <[email protected]> Signed-off-by: Matthew Sakai <[email protected]> Signed-off-by: Mike Snitzer <[email protected]>
2024-03-04firmware: microchip: Fix over-requested allocation sizeDawei Li1-1/+2
cocci warnings: (new ones prefixed by >>) >> drivers/firmware/microchip/mpfs-auto-update.c:387:72-78: ERROR: application of sizeof to pointer drivers/firmware/microchip/mpfs-auto-update.c:170:72-78: ERROR: application of sizeof to pointer response_msg is a pointer to u32, so the size of element it points to is supposed to be a multiple of sizeof(u32), rather than sizeof(u32 *). Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Dawei Li <[email protected]> Fixes: ec5b0f1193ad ("firmware: microchip: add PolarFire SoC Auto Update support") Signed-off-by: Conor Dooley <[email protected]>
2024-03-04ice: avoid unnecessary devm_ usageMaciej Fijalkowski2-30/+14
1. pcaps are free'd right after AQ routines are done, no need for devm_'s 2. a test frame for loopback test in ethtool -t is destroyed at the end of the test so we don't need devm_ here either. Signed-off-by: Maciej Fijalkowski <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <[email protected]>
2024-03-04ice: do not disable Tx queues twice in ice_down()Maciej Fijalkowski3-57/+44
ice_down() clears QINT_TQCTL_CAUSE_ENA_M bit twice, which is not necessary. First clearing happens in ice_vsi_dis_irq() and second in ice_vsi_stop_tx_ring() - remove the first one. While at it, make ice_vsi_dis_irq() static as ice_down() is the only current caller of it. Signed-off-by: Maciej Fijalkowski <[email protected]> Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <[email protected]>
2024-03-04ice: cleanup line splitting for context set functionsJacob Keller2-13/+9
The indentation for ice_set_ctx and ice_write_rxq_ctx breaks the function name after the return type. This style of breaking is used a lot throughout the ice driver, even in cases where its not actually helpful for readability. We no longer prefer this style of line splitting in the driver, and new code is avoiding it. Normally, I would leave this alone unless the actual function contents or description needed updating. However, a future change is going to add inverse functions for converting packed context to unpacked context structures. To keep this code uniform with the existing set functions, fix up the style to the modern format of keeping the type on the same line. Signed-off-by: Jacob Keller <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2024-03-04ice: use GENMASK instead of BIT(n) - 1 in pack functionsJacob Keller1-36/+8
The functions used to pack the Tx and Rx context into the hardware format rely on using BIT() and then subtracting 1 to get a bitmask. These functions even have a comment about how x86 machines can't use this method for certain widths because the SHL instructions will not work properly. The Linux kernel already provides the GENMASK macro for generating a suitable bitmask. Further, GENMASK is capable of generating the mask including the shift_width. Since width is the total field width, take care to subtract one to get the final bit position. Since we now include the shifted bits as part of the mask, shift the source value first before applying the mask. Signed-off-by: Jacob Keller <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <[email protected]>
2024-03-04ice: rename ice_write_* functions to ice_pack_ctx_*Jacob Keller1-28/+28
In ice_common.c there are 4 functions used for converting the unpacked software Tx and Rx context structure data into the packed format used by hardware. These functions have extremely generic names: * ice_write_byte * ice_write_word * ice_write_dword * ice_write_qword When I saw these function names my first thought was "write what? to where?". Understanding what these functions do requires looking at the implementation details. The functions take bits from an unpacked structure and copy them into the packed layout used by hardware. As part of live migration, we will want functions which perform the inverse operation of reading bits from the packed layout and copying them into the unpacked format. Naming these as "ice_read_byte", etc would be very confusing since they appear to write data. In preparation for adding this new inverse operation, rename the existing functions to use the prefix "ice_pack_ctx_". This makes it clear that they perform the bit packing while copying from the unpacked software context structure to the packed hardware context. The inverse operations can then neatly be named ice_unpack_ctx_*, clearly indicating they perform the bit unpacking while copying from the packed hardware context to the unpacked software context structure. Signed-off-by: Jacob Keller <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
2024-03-04ice: remove vf->lan_vsi_num fieldJacob Keller3-15/+1
The lan_vsi_num field of the VF structure is no longer used for any purpose. Remove it. Signed-off-by: Jacob Keller <[email protected]> Reviewed-by: Przemek Kitszel <[email protected]> Tested-by: Rafal Romanowski <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
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