| created | 2021-07-02T05:31:47Z |
|---|---|
| begin | 2021-06-04T00:00:00Z |
| end | 2021-06-05T00:00:00Z |
| path | src/sys |
| commits | 6 |
| date | 2021-06-04T00:09:34Z | |||
|---|---|---|---|---|
| author | krw | |||
| files | src/sys/arch/amd64/stand/efiboot/Attic/eficall.h | log | diff | annotate |
| src/sys/arch/amd64/stand/efiboot/bootx64/Makefile | log | diff | annotate | |
| src/sys/arch/arm64/stand/efiboot/Attic/eficall.h | log | diff | annotate | |
| src/sys/arch/armv7/stand/efiboot/Attic/eficall.h | log | diff | annotate | |
| src/sys/arch/riscv64/stand/efiboot/Attic/eficall.h | log | diff | annotate | |
| src/sys/stand/efi/include/amd64/efibind.h | log | diff | annotate | |
| message |
yasuoka@ pointed out that amd64 clang now understands '__attribute((ms_abi))', removing the need for the EFI_CALL abstraction. Nuke the amd64 EFI_CALL dance from all copies of eficall.h, remove eficall.S from the build. ok kettenis@ yasuoka@ |
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| date | 2021-06-04T01:52:21Z | |||
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| author | jsg | |||
| files | src/sys/dev/pci/drm/i915/i915_pci.c | log | diff | annotate |
| message |
disable ppgtt on cherryview/braswell With ppgtt enabled the contents of struct gen6_ppgtt are overwritten leading to unexpected values for vma pointer such as 0 and 1. Multiple people have reported problems with 6.9 on cherryview/braswell with traces along the lines of uvm_fault(0xffffffff8214ea68, 0xb8, 0, 1) -> e kernel: page fault trap, code=0 Stopped at i915_ggtt_pin+0x29: movq 0xb8(%rdi),%r12 i915_ggtt_pin(0,10000,20) at i915_ggtt_pin+0x29 gen6_ppgtt_pin(ffff800000cb9400) at gen6_ppgtt_pin+0x7c __intel_context_do_pin(fffffd817dc8ad80) at __intel_context_do_pin+0xca intel_engines_init(ffff800000104c38) at intel_engines_init+0x4b5 intel_gt_init(ffff800000104c38) at intel_gt_init+0x130 i915_gem_init(ffff800000100000) at i915_gem_init+0xa3 i915_driver_probe(ffff800000100000,ffffffff81fc6e90) at i915_driver_probe+0x7ed The "use drm_mm from linux 5.7.y" commit made last October is implicated in the change in behaviour but does not itself have any cherryview/braswell specific changes. There is at least one report on misc@ which suggests this occurred in some situations with 6.8 which lacks that change. Thanks to the people who reported this in particular Matthias Pressfreund who tested many patches. |
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| date | 2021-06-04T07:29:54Z | |||
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| author | jsg | |||
| files | src/sys/dev/pci/drm/dma-resv.c | log | diff | annotate |
| message | avoid a use after free in a path taken if malloc M_NOWAIT fails | |||
| date | 2021-06-04T09:05:19Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/kern/syscalls.master | log | diff | annotate |
| message |
Unlock connect(2). Again. ok mpi@ |
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| date | 2021-06-04T09:06:09Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/kern/init_sysent.c | log | diff | annotate |
| src/sys/kern/syscalls.c | log | diff | annotate | |
| src/sys/sys/syscall.h | log | diff | annotate | |
| src/sys/sys/syscallargs.h | log | diff | annotate | |
| message | regen | |||
| date | 2021-06-04T15:19:38Z | |||
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| author | krw | |||
| files | src/sys/arch/amd64/stand/efiboot/Attic/eficall.S | log | diff | annotate |
| message |
Remove now unused eficall.S. prodded by jsg@ |
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