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/openbmc/linux/arch/mips/
H A DMakefile98 cflags-y += -msoft-float -Wa,-msoft-float
146 cflags-y += $(call cc-option,-Wa$(comma)-mno-fix-loongson3-llsc,)
152 cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
153 cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
154 cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
155 cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,--trap
156 cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,--trap
157 cflags-$(CONFIG_CPU_MIPS32_R5) += -march=mips32r5 -Wa,--trap -modd-spreg
158 cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap -modd-spreg
159 cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,--trap
[all …]
/openbmc/linux/drivers/crypto/ccp/
H A Dccp-ops.c64 static void ccp_sg_free(struct ccp_sg_workarea *wa) in ccp_sg_free() argument
66 if (wa->dma_count) in ccp_sg_free()
67 dma_unmap_sg(wa->dma_dev, wa->dma_sg_head, wa->nents, wa->dma_dir); in ccp_sg_free()
69 wa->dma_count = 0; in ccp_sg_free()
72 static int ccp_init_sg_workarea(struct ccp_sg_workarea *wa, struct device *dev, in ccp_init_sg_workarea() argument
76 memset(wa, 0, sizeof(*wa)); in ccp_init_sg_workarea()
78 wa->sg = sg; in ccp_init_sg_workarea()
82 wa->nents = sg_nents_for_len(sg, len); in ccp_init_sg_workarea()
83 if (wa->nents < 0) in ccp_init_sg_workarea()
84 return wa->nents; in ccp_init_sg_workarea()
[all …]
/openbmc/linux/drivers/gpu/drm/i915/gt/
H A Dintel_workarounds.c132 struct i915_wa *wa; in wal_get_fw_for_rmw() local
135 for (i = 0, wa = wal->list; i < wal->count; i++, wa++) in wal_get_fw_for_rmw()
137 wa->reg, in wal_get_fw_for_rmw()
144 static void _wa_add(struct i915_wa_list *wal, const struct i915_wa *wa) in _wa_add() argument
146 unsigned int addr = i915_mmio_reg_offset(wa->reg); in _wa_add()
157 list = kmalloc_array(ALIGN(wal->count + 1, grow), sizeof(*wa), in _wa_add()
165 memcpy(list, wal->list, sizeof(*wa) * wal->count); in _wa_add()
182 if ((wa->clr | wa_->clr) && !(wa->clr & ~wa_->clr)) { in _wa_add()
188 wa_->set &= ~wa->clr; in _wa_add()
192 wa_->set |= wa->set; in _wa_add()
[all …]
H A Dselftest_ring_submission.c250 * Exercise the inter-context wa batch. in live_ctx_switch_wa()
252 * Between each user context we run a wa batch, and since it may in live_ctx_switch_wa()
256 * The trick we use is to replace the normal wa batch with a custom in live_ctx_switch_wa()
/openbmc/u-boot/arch/mips/
H A DMakefile27 arch-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
28 arch-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
29 arch-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,-mips32r6
30 arch-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
31 arch-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
32 arch-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,-mips64r6
/openbmc/linux/arch/sparc/
H A DMakefile28 # We are adding -Wa,-Av8 to KBUILD_CFLAGS to deal with a specs bug in some
33 KBUILD_CFLAGS += -Wa,-Av8
35 KBUILD_AFLAGS += -m32 -Wa,-Av8
49 KBUILD_CFLAGS += -Wa,--undeclared-regs
51 KBUILD_AFLAGS += -m64 -mcpu=ultrasparc -Wa,--undeclared-regs
/openbmc/qemu/tests/tcg/ppc64/
H A Dvsx_f2i_nan.c16 asm(#INSN " %x0, %x1" : "=wa" (result) : "wa" (v)); \
36 asm("xvabssp %x0, %x1" : "=wa" (abs_v) : "wa" (v)); in DEFINE_VSX_F2I_FUNC()
50 asm("xvabsdp %x0, %x1" : "=wa" (abs_v) : "wa" (v)); in vsx_float64_is_nan()
62 asm(#OP_INSN " %x0, %x1, %x2" : "=wa" (result) : "wa" (a), "wa" (b)); \
/openbmc/linux/arch/sh/
H A DMakefile57 isaflags-y := $(call as-option,-Wa$(comma)-isa=any,)
60 # -Wa,-isa= tuning implies -Wa,-dsp for the versions of binutils that
61 # support it, while -Wa,-dsp by itself limits the range of usable opcodes
63 # fall back on -Wa,-dsp for the old binutils versions. Even without DSP
67 isaflags-y := $(call as-option,-Wa$(comma)-isa=$(isa-y),)
70 $(call as-option,-Wa$(comma)-isa=$(isa-y),-Wa$(comma)-dsp)
/openbmc/linux/arch/riscv/
H A DMakefile51 KBUILD_CFLAGS += -Wa,-mno-relax
52 KBUILD_AFLAGS += -Wa,-mno-relax
65 KBUILD_CFLAGS += -Wa,-misa-spec=2.2
66 KBUILD_AFLAGS += -Wa,-misa-spec=2.2
97 KBUILD_CFLAGS += $(call as-option,-Wa$(comma)-mno-arch-attr)
98 KBUILD_AFLAGS += $(call as-option,-Wa$(comma)-mno-arch-attr)
101 KBUILD_AFLAGS_MODULE += $(call as-option,-Wa$(comma)-mno-relax)
/openbmc/linux/arch/loongarch/
H A DMakefile71 KBUILD_AFLAGS_MODULE += $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
72 KBUILD_CFLAGS_MODULE += $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
75 KBUILD_AFLAGS_KERNEL += -Wa,-mla-global-with-pcrel
76 KBUILD_CFLAGS_KERNEL += -Wa,-mla-global-with-pcrel
77 KBUILD_AFLAGS_MODULE += -Wa,-mla-global-with-abs
78 KBUILD_CFLAGS_MODULE += -fplt -Wa,-mla-global-with-abs,-mla-local-with-abs
/openbmc/linux/drivers/gpu/drm/i915/
H A Dintel_clock_gating.c53 * Display WA #0390: skl,kbl in gen9_init_clock_gating()
61 /* See Bspec note for PSR2_CTL bit 31, Wa#828:skl,bxt,kbl,cfl */ in gen9_init_clock_gating()
69 * Display WA #0859: skl,bxt,kbl,glk,cfl in gen9_init_clock_gating()
88 * Wa: Backlight PWM may stop in the asserted state, causing backlight in bxt_init_clock_gating()
105 * Display WA #0562: bxt in bxt_init_clock_gating()
111 * Display WA #0883: bxt in bxt_init_clock_gating()
417 /* Display WA #1181 WaSouthDisplayDisablePWMCGEGating: cnp */ in cnp_init_clock_gating()
431 * Display WA #0562: cfl in cfl_init_clock_gating()
437 * Display WA #0873: cfl in cfl_init_clock_gating()
462 * Display WA #0562: kbl in kbl_init_clock_gating()
[all …]
/openbmc/linux/drivers/clocksource/
H A Darm_arch_timer.c524 bool arch_timer_check_dt_erratum(const struct arch_timer_erratum_workaround *wa, in arch_timer_check_dt_erratum() argument
529 return of_property_read_bool(np, wa->id); in arch_timer_check_dt_erratum()
533 bool arch_timer_check_local_cap_erratum(const struct arch_timer_erratum_workaround *wa, in arch_timer_check_local_cap_erratum() argument
536 return this_cpu_has_cap((uintptr_t)wa->id); in arch_timer_check_local_cap_erratum()
541 bool arch_timer_check_acpi_oem_erratum(const struct arch_timer_erratum_workaround *wa, in arch_timer_check_acpi_oem_erratum() argument
545 const struct ate_acpi_oem_info *info = wa->id; in arch_timer_check_acpi_oem_erratum()
580 void arch_timer_enable_workaround(const struct arch_timer_erratum_workaround *wa, in arch_timer_enable_workaround() argument
586 __this_cpu_write(timer_unstable_counter_workaround, wa); in arch_timer_enable_workaround()
589 per_cpu(timer_unstable_counter_workaround, i) = wa; in arch_timer_enable_workaround()
592 if (wa->read_cntvct_el0 || wa->read_cntpct_el0) in arch_timer_enable_workaround()
[all …]
/openbmc/phosphor-dbus-interfaces/yaml/com/ibm/ipzvpd/
H A DVR10.interface.yaml20 - name: WA
23 WA keyword.
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7615/
H A Dmcu.h40 * CMD_S2D_IDX_C2N | 0x01 | command from WA to WM
41 * CMD_S2D_IDX_H2C | 0x02 | command from HOST to WA
42 * CMD_S2D_IDX_H2N_AND_H2C | 0x03 | command from HOST to WA and WM
/openbmc/linux/scripts/
H A DMakefile.debug14 # Add -Wa, prefix to explicitly specify the flags.
15 KBUILD_AFLAGS += $(addprefix -Wa$(comma), $(debug-flags-y))
H A Dkallsyms.c743 int wa, wb; in compare_symbols() local
752 wa = (sa->sym[0] == 'w') || (sa->sym[0] == 'W'); in compare_symbols()
754 if (wa != wb) in compare_symbols()
755 return wa - wb; in compare_symbols()
758 wa = may_be_linker_script_provide_symbol(sa); in compare_symbols()
760 if (wa != wb) in compare_symbols()
761 return wa - wb; in compare_symbols()
764 wa = strspn(sym_name(sa), "_"); in compare_symbols()
766 if (wa != wb) in compare_symbols()
767 return wa - wb; in compare_symbols()
H A Das-version.sh24 # Clang fails to handle -Wa,--version unless -fno-integrated-as is given.
48 set -- $(LC_ALL=C "$@" -Wa,--version -c -x assembler-with-cpp /dev/null -o /dev/null 2>/dev/null)
/openbmc/qemu/docs/specs/
H A Dppc-spapr-hotplug.rst288 Work area (``wa``) layout, using 4-byte offsets:
290 ``wa[0]``: DRC index of the DRC to fetch device tree nodes from.
292 ``wa[1]``: ``0`` (hard-coded).
294 ``wa[2]``:
298 ``wa`` offset of null-terminated string denoting the new node's name.
302 ``wa`` offset of null-terminated string denoting new property's name.
304 ``wa[3]``: for next-property response (unused otherwise):
308 ``wa[4]``: for next-property response (unused otherwise):
/openbmc/linux/drivers/accel/ivpu/
H A Divpu_drv.h77 #define IVPU_WA(wa_name) (vdev->wa.wa_name)
81 ivpu_dbg(vdev, MISC, "Using WA: " #wa_name "\n"); \
105 struct ivpu_wa_table wa; member
/openbmc/linux/arch/arm/
H A DMakefile131 AFLAGS_NOWARN :=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W)
134 CFLAGS_ISA :=-Wa,-mimplicit-it=always $(AFLAGS_NOWARN)
135 AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb
145 KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) -Wa,$(arch-y) $(tune-y) -include asm/unified.h -msoft-f…
/openbmc/linux/arch/arm/kernel/
H A Dsmp_tlb.c121 * REVIDR[9] set -> No WA in erratum_a15_798181_init()
122 * REVIDR[4] set, REVIDR[9] cleared -> Partial WA in erratum_a15_798181_init()
123 * Both cleared -> Full WA in erratum_a15_798181_init()
/openbmc/openbmc/meta-google/recipes-google/ncsi/
H A Dgbmc-ncsi-config.bb22 file://gbmc-ncsi-smartnic-wa.sh.in \
165 ${UNPACKDIR}/gbmc-ncsi-smartnic-wa.sh.in >${UNPACKDIR}/gbmc-ncsi-smartnic-wa.sh
167 install -m0755 ${UNPACKDIR}/gbmc-ncsi-smartnic-wa.sh ${D}${bindir}/
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7996/
H A Ddma.c283 /* command to WA */ in mt7996_dma_init()
308 /* event from WA */ in mt7996_dma_init()
326 /* tx free notify event from WA for band0 */ in mt7996_dma_init()
345 /* tx free notify event from WA for band2 in mt7996_dma_init()
/openbmc/linux/arch/loongarch/vdso/
H A DMakefile24 $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
30 -D__ASSEMBLY__ -Wa,-gdwarf-2
/openbmc/linux/arch/mips/loongson32/
H A DPlatform1 cflags-$(CONFIG_CPU_LOONGSON32) += -march=mips32r2 -Wa,--trap

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