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2022-07-25btrfs: quit early if the fs has no RAID56 support for raid56 related checksQu Wenruo
The following functions do special handling for RAID56 chunks: - btrfs_is_parity_mirror() Check if the range is in RAID56 chunks. - btrfs_full_stripe_len() Either return sectorsize for non-RAID56 profiles or full stripe length for RAID56 chunks. But if a filesystem without any RAID56 chunks, it will not have RAID56 incompat flags, and we can skip the chunk tree looking up completely. Reviewed-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2022-07-25btrfs: use PAGE_ALIGNED instead of IS_ALIGNEDFanjun Kong
The <linux/mm.h> already provides the PAGE_ALIGNED macro. Let's use it instead of IS_ALIGNED and passing PAGE_SIZE directly. Reviewed-by: Muchun Song <songmuchun@bytedance.com> Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Fanjun Kong <bh1scw@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2022-07-25btrfs: zoned: fix comment description for sb_write_pointer logicPankaj Raghav
Fix the comment to represent the actual logic used for sb_write_pointer - Empty[0] && In use[1] should be an invalid state instead of returning zone 0 wp - Empty[0] && Full[1] should be returning zone 0 wp instead of zone 1 wp - In use[0] && Empty[1] should be returning zone 0 wp instead of being an invalid state - In use[0] && Full[1] should be returning zone 0 wp instead of returning zone 1 wp - Full[0] && Empty[1] should be returning zone 1 wp instead of returning zone 0 wp - Full[0] && In use[1] should be returning zone 1 wp instead of returning zone 0 wp Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Pankaj Raghav <p.raghav@samsung.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
2022-07-25btrfs: fix typos in commentsDavid Sterba
Codespell has found a few typos. Signed-off-by: David Sterba <dsterba@suse.com>
2022-07-25perf test: Add test for #system_tsc_freq in metricsIan Rogers
The value should be non-zero on Intel while zero on everything else. Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220718164312.3994191-4-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-07-25perf tsc: Add cpuinfo fall back for arch_get_tsc_freq()Ian Rogers
The CPUID method of arch_get_tsc_freq fails for older Intel processors, such as Skylake. Compute using /proc/cpuinfo. Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220718164312.3994191-3-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-07-25perf tsc: Add arch TSC frequency informationKan Liang
The TSC frequency information is required for the event metrics with the literal, system_tsc_freq. For the newer Intel platform, the TSC frequency information can be retrieved from the CPUID leaf 0x15. If the TSC frequency information isn't present the /proc/cpuinfo approach is used. Refactor cpuid() for this use. Note, the previous stack pushing/popping approach was broken on x86-64 that has stack red zones that would be clobbered. Committer testing: Before: $ perf record sleep 0.0001 [ perf record: Woken up 1 times to write data ] $ perf report --header-only |& grep cpuid # cpuid : AuthenticAMD,25,33,0 $ After the patch: $ perf record sleep 0.0001 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.002 MB perf.data (8 samples) ] $ perf report --header-only |& grep cpuid # cpuid : AuthenticAMD,25,33,0 $ Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220718164312.3994191-2-irogers@google.com Signed-off-by: Ian Rogers <irogers@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-07-25drm/i915/reset: Add additional steps for Wa_22011802037 for execlist backendUmesh Nerlige Ramappa
For execlists backend, current implementation of Wa_22011802037 is to stop the CS before doing a reset of the engine. This WA was further extended to wait for any pending MI FORCE WAKEUPs before issuing a reset. Add the extended steps in the execlist path of reset. In addition, extend the WA to gen11. v2: (Tvrtko) - Clarify comments, commit message, fix typos - Use IS_GRAPHICS_VER for gen 11/12 checks v3: (Daneile) - Drop changes to intel_ring_submission since WA does not apply to it - Log an error if MSG IDLE is not defined for an engine Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Fixes: f6aa0d713c88 ("drm/i915: Add Wa_22011802037 force cs halt") Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220621192105.2100585-1-umesh.nerlige.ramappa@intel.com (cherry picked from commit 0667429ce68e0b08f9f1fec8fd0b1f57228f605e) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2022-07-25Merge tag 'at91-dt-5.20-3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 DT for v5.20 #3 It contains updates for LAN966X devices as follows: - clock gating support - gpio restart and network switch for lan966x-pcb8291 board * tag 'at91-dt-5.20-3' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: lan966x: Enable network driver on pcb8291 ARM: dts: lan966x: Disable can0 on pcb8291 ARM: dts: lan966x: Add gpio-restart ARM: dts: lan966x: add clock gating register Link: https://lore.kernel.org/r/20220722152041.1752962-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-25NFSv4.1 probe offline transports for trunking on session creationOlga Kornievskaia
Once the session is established call into the SUNRPC layer to check if any offlined trunking connections should be re-enabled. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC create a function that probes only offline transportsOlga Kornievskaia
For only offline transports, attempt to check connectivity via a NULL call and, if that succeeds, call a provided session trunking detection function. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC export xprt_iter_rewind functionOlga Kornievskaia
Make xprt_iter_rewind callable outside of xprtmultipath.c Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC restructure rpc_clnt_setup_test_and_add_xprtOlga Kornievskaia
In preparation for code re-use, pull out the part of the rpc_clnt_setup_test_and_add_xprt() portion that sends a NULL rpc and then calls a session trunking function into a helper function. Re-organize the end of the function for code re-use. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25NFSv4.1 remove xprt from xprt_switch if session trunking test failsOlga Kornievskaia
If we are doing a session trunking test and it fails for the transport, then remove this transport from the xprt_switch group. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC create an rpc function that allows xprt removal from rpc_clntOlga Kornievskaia
Expose a function that allows a removal of xprt from the rpc_clnt. When called from NFS that's running a trunked transport then don't decrement the active transport counter. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC enable back offline transports in trunking discoveryOlga Kornievskaia
When we are adding a transport to a xprt_switch that's already on the list but has been marked OFFLINE, then make the state ONLINE since it's been tested now. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC create an iterator to list only OFFLINE xprtsOlga Kornievskaia
Create a new iterator helper that will go thru the all the transports in the switch and return transports that are marked OFFLINE. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25NFSv4.1 offline trunkable transports on DESTROY_SESSIONOlga Kornievskaia
When session is destroy, some of the transports might no longer be valid trunks for the new session. Offline existing transports. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC add function to offline remove trunkable transportsOlga Kornievskaia
Iterate thru available transports in the xprt_switch for all trunkable transports offline and possibly remote them as well. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25SUNRPC expose functions for offline remote xprt functionalityOlga Kornievskaia
Re-arrange the code that make offline transport and delete transport callable functions. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2022-07-25drm/amd: Fix typo 'the the' in commentSlark Xiao
Replace 'the the' with 'the' in the comment. Signed-off-by: Slark Xiao <slark_xiao@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: reduce stack for dml32_CalculatePrefetchScheduleAlex Deucher
Move stack variables to dummy structure. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
2022-07-25drm/amd/display: reduce stack for ↵Alex Deucher
dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport Move stack variables to dummy structure. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
2022-07-25drm/amd/display: reduce stack for dml32_CalculateVMRowAndSwathAlex Deucher
Move stack variables to dummy structure. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
2022-07-25drm/amd/display: reduce stack for dml32_CalculateSwathAndDETConfigurationAlex Deucher
Move stack variables to dummy structure. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
2022-07-25drm/amd/display: reduce stack size in dcn32 dml (v2)Alex Deucher
Move additional dummy structures off the stack and into the dummy vars structure. Fixes the following: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation': drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:1659:1: error: the frame size of 2144 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] 1659 | } | ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'dml32_ModeSupportAndSystemConfigurationFull': drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3799:1: error: the frame size of 2464 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] 3799 | } // ModeSupportAndSystemConfigurationFull | ^ v2: move more stuff to dummy structure, fix init order (Alex) Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
2022-07-25drm/amdkfd: Process notifier release callback don't take mutexPhilip Yang
Move process queues cleanup to deferred work kfd_process_wq_release, to avoid potential deadlock circular locking warning: WARNING: possible circular locking dependency detected the existing dependency chain (in reverse order) is: -> #2 ((work_completion)(&svms->deferred_list_work)){+.+.}-{0:0}: __flush_work+0x343/0x4a0 svm_range_list_lock_and_flush_work+0x39/0xc0 svm_range_set_attr+0xe8/0x1080 [amdgpu] kfd_ioctl+0x19b/0x600 [amdgpu] __x64_sys_ioctl+0x81/0xb0 do_syscall_64+0x34/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae -> #1 (&info->lock#2){+.+.}-{3:3}: __mutex_lock+0xa4/0x940 amdgpu_amdkfd_gpuvm_acquire_process_vm+0x2e3/0x590 kfd_process_device_init_vm+0x61/0x200 [amdgpu] kfd_ioctl_acquire_vm+0x83/0xb0 [amdgpu] kfd_ioctl+0x19b/0x600 [amdgpu] __x64_sys_ioctl+0x81/0xb0 do_syscall_64+0x34/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae -> #0 (&process->mutex){+.+.}-{3:3}: __lock_acquire+0x1365/0x23d0 lock_acquire+0xc9/0x2e0 __mutex_lock+0xa4/0x940 kfd_process_notifier_release+0x96/0xe0 [amdgpu] __mmu_notifier_release+0x94/0x210 exit_mmap+0x35/0x1f0 mmput+0x63/0x120 svm_range_deferred_list_work+0x177/0x2c0 [amdgpu] process_one_work+0x2a4/0x600 worker_thread+0x39/0x3e0 kthread+0x16d/0x1a0 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock((work_completion)(&svms->deferred_list_work)); lock(&info->lock#2); lock((work_completion)(&svms->deferred_list_work)); lock(&process->mutex); Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amdkfd: Correct mmu_notifier_get failure handlingPhilip Yang
If process has signal pending, mmu_notifier_get_locked fails and calls ops->free_notifier, kfd_process_free_notifier will schedule kfd_process_wq_release as process refcount is 1, but process structure is already freed. This use after free bug causes system crash with different backtrace. The fix is to increase process refcount and then decrease the refcount after mmu_notifier_get success. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Specify supported modifiers for dcn314Roman Li
Use same modifiers as for AMDGPU_FAMILY_GC_11_0_0 Signed-off-by: Roman Li <roman.li@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Fix dc_version detect for dcn314Roman Li
[Why] While parsing dc_version redundant check leads to invalid dc_version for dcn314. [How] Remove redundant check Fixes: ee7b62e127c8 ("drm/amd/display: Enable DCN314 in DC") Signed-off-by: Roman Li <roman.li@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: move FPU code from dcn301 clk mgr to DML folderMelissa Wen
The -mno-gnu-attribute option in dcn301 clk mgr makefile hides a soft vs hard fp error for powerpc. After removing this flag, we can see some FPU code remains there: gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn301/vg_clk_mgr.o uses soft float Therefore, remove the -mno-gnu-attribute flag for dcn301/powerpc and move FPU-associated code to DML folder. Signed-off-by: Melissa Wen <mwen@igalia.com> Reviewed-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: move FPU code from dcn30 clk mgr to DML folderMelissa Wen
The -mno-gnu-attribute option in clk mgr makefile for dcn30 hides a soft vs hard fp error for powerpc. After removing this flag, we can see some FPU code remains there: gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.o uses soft float Therefore, remove the -mno-gnu-attribute flag for dcn30/powerpc and move FPU-associated code to DML folder. Signed-off-by: Melissa Wen <mwen@igalia.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: move FPU code on dcn21 clk_mgrMelissa Wen
The -mno-gnu-attribute option in dcn21 clk mgr makefile hides a soft vs hard fp error for powerpc. After removing this flag, we can see some FPU code remains there: /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.o uses soft float Therefore, remove the -mno-gnu-attribute flag for dcn21/powerpc and move FPU-associated code to DML folder. Signed-off-by: Melissa Wen <mwen@igalia.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: remove useless FPU protection wrapper from dcn31_resource fileMelissa Wen
Many lines of code in dcn31_resource_construct are wrapped by DC_FP macro to protect FPU operations; however, there is no FPU in this region. Therefore, just remove the wrapper for clarity. Signed-off-by: Melissa Wen <mwen@igalia.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: fix soft-fp vs hard-fp on DCN 3.1 family for powerpcMelissa Wen
Move remaining FPU code to DML folder that caused compilation error for powerpc. This patch depends on [1] to prevent the error below: /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o uses soft float /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o uses soft float /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o uses soft float /gcc-11.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o [1] https://lore.kernel.org/amd-gfx/20220716195144.342960-1-mwen@igalia.com/ Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Melissa Wen <mwen@igalia.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: 3.2.195Aric Cyr
This version brings along following fixes: - Isolate FPU operation for DCN32/321 under the DML folder - Create a specific file for CRTC and plane based on amdgpu_dm - Fix DSC issues - Update DML logic Acked-by: Alan Liu <HaoPing.Liu@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Drop FPU code from dcn321 resourceRodrigo Siqueira
This commit fully move the missing FPU operations from dcn321 resource to dcn321 fpu. It also remove those FPU flags from the Makefile. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Create dcn321_fpu fileRodrigo Siqueira
The file dcn321_resource has a lot of FPU operations that should be inside the dml folder. This commit introduces the dcn321_fpu file and moves some of the FPU operation functions to this new file. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Drop FPU flags from dcn32 MakefileRodrigo Siqueira
This is the final commit from the FPU isolation for DCN32 and for this reason we can finally remove flags related to FPU. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move bounding box to FPU folderRodrigo Siqueira
The final part of the DCN32 code that uses FPU is the bounding box code, and this commit move it to dcn32_fpu. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move ntuple to insert entryRodrigo Siqueira
Move get_optimal_ntuple to the FPU code and call it inside insert_entry_into_table_sorted. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move dlg params calculationRodrigo Siqueira
Move dlg params calculation to the FPU folder and make it static. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move wm and dlg calculation to FPU codeRodrigo Siqueira
Move dcn32_calculate_wm_and_dlg from dcn32 resources to the FPU code. Additionally, this commit adds an interface to it. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move SubVP functions to dcn32_fpuRodrigo Siqueira
It looks like many of the code related to SubVP uses FPU operation, and we have many static functions that are part of this feature. This commit is a little bit large, but it only moves SubVP operation from one file to another, and I had to do it in a single change due to dependencies between functions. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move phanton stream to FPU codeRodrigo Siqueira
This commit moves phanton FPU stream to dcn32_fpu file. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Move insert entry table to the FPU codeRodrigo Siqueira
The insert_entry_into_table_sorted function uses FPU operation and calls other static functions support. This commit moves the insert entry function with all the required struct and static functions to the FPU file. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amdgpu: Refactor code to handle non coherent and uncachedRajneesh Bhardwaj
This simplifies existing coherence handling for Arcturus and Aldabaran to account for !coherent && uncached scenarios. Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/amdgpu: add TAP_DELAYS upload support for gfx10Chengming Gui
Support {GLOBAL/SE0/SE1/SE2/SE3}_TAP_DELAYS uploading. v2: upload TAP_DELAYS before RLC autoload was triggered. (Hawking) Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/pm: revise the driver reloading fix for SMU 13.0.0 and 13.0.7Evan Quan
The current approach breaks S3/S4 as asic reset is needed for them. And putting SMU out of service(via SMU_MSG_PrepareMp1ForUnload) will make that(asic reset) failed. Considering with current designs, there is actually also asic reset involved on driver reloading. That can make asic back to a clean state. So, the SMU_MSG_PrepareMp1ForUnload operation will be not so necessary. Thus we will just drop the SMU_MSG_PrepareMp1ForUnload operation. We may revise the whole driver reloading sequences when there is a better design. Fixes: 72aeb6ee0c78 ("drm/amd/pm: fix driver reload SMC firmware fail issue for smu13") Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/pm: correct smu 13.0.0/7 mp1 state setupEvan Quan
Only PP_MP1_STATE_UNLOAD is supported for now. For other mp1 state, we should just ignore it. Otherwise, there will be errors coming out. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-10-01 23:04:18 +0000