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Searched refs:wa (Results 1 – 25 of 43) sorted by relevance

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/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_workarounds.c1041 const struct i915_wa *wa = &engine->whitelist.list[i]; in check_whitelisted_registers() local
1043 if (i915_mmio_reg_offset(wa->reg) & in check_whitelisted_registers()
1047 if (!fn(engine, a[i], b[i], wa->reg)) in check_whitelisted_registers()
/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()
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/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/linux/scripts/
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()
/openbmc/linux/drivers/media/pci/zoran/
H A Dzoran_device.c233 unsigned int wa, we, ha, he; in zr36057_set_vfe() local
239 wa = tvn->wa; in zr36057_set_vfe()
246 video_width > wa || video_height > ha) { in zr36057_set_vfe()
255 X = DIV_ROUND_UP(vid_win_wid * 64, tvn->wa); in zr36057_set_vfe()
258 hcrop1 = 2 * ((tvn->wa - we) / 4); in zr36057_set_vfe()
259 hcrop2 = tvn->wa - we - hcrop1; in zr36057_set_vfe()
269 h_end = h_start + tvn->wa - 1; in zr36057_set_vfe()
H A Dvideocodec.h222 u16 wt, wa, h_start, h_sync_start, ht, ha, v_start; member
H A Dzoran.h51 #define BUZ_MAX_WIDTH (zr->timing->wa)
H A Dzr36060.c574 reg += norm->wa; /* BHend */ in zr36060_set_video()
608 reg += norm->wa + 8; /* SHend */ in zr36060_set_video()
/openbmc/linux/drivers/gpu/drm/i915/
H A Di915_debugfs.c588 const struct i915_wa *wa; in i915_wa_registers() local
598 for (wa = wal->list; count--; wa++) in i915_wa_registers()
600 i915_mmio_reg_offset(wa->reg), in i915_wa_registers()
601 wa->set, wa->clr); in i915_wa_registers()
/openbmc/linux/drivers/accel/ivpu/
H A Divpu_drv.h77 #define IVPU_WA(wa_name) (vdev->wa.wa_name)
105 struct ivpu_wa_table wa; member
H A Divpu_hw_37xx.c103 vdev->wa.punit_disabled = ivpu_is_fpga(vdev); in ivpu_hw_wa_init()
104 vdev->wa.clear_runtime_mem = false; in ivpu_hw_wa_init()
105 vdev->wa.d3hot_after_power_off = true; in ivpu_hw_wa_init()
110 vdev->wa.interrupt_clear_with_0 = true; in ivpu_hw_wa_init()
H A Divpu_hw_40xx.c123 vdev->wa.punit_disabled = ivpu_is_fpga(vdev); in ivpu_hw_wa_init()
124 vdev->wa.clear_runtime_mem = false; in ivpu_hw_wa_init()
127 vdev->wa.disable_clock_relinquish = true; in ivpu_hw_wa_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/broadcom/b43/
H A DMakefile4 b43-$(CONFIG_B43_PHY_G) += phy_g.o tables.o lo.o wa.o
/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/gpu/drm/i915/gt/uc/
H A Dintel_guc_ads.c362 struct i915_wa *wa; in guc_mmio_regset_init() local
380 for (i = 0, wa = wal->list; i < wal->count; i++, wa++) in guc_mmio_regset_init()
381 ret |= GUC_MMIO_REG_ADD(gt, regset, wa->reg, wa->masked_reg); in guc_mmio_regset_init()
/openbmc/openbmc/meta-google/recipes-google/ncsi/files/
H A Dgbmc-ncsi-ra.sh68 gbmc-ncsi-smartnic-wa.sh || true
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_mem_input.c756 if (dce_mi->wa.single_head_rdreq_dmif_limit) { in dce_mi_allocate_dmif()
758 dce_mi->wa.single_head_rdreq_dmif_limit; in dce_mi_allocate_dmif()
786 if (dce_mi->wa.single_head_rdreq_dmif_limit) { in dce_mi_free_dmif()
788 dce_mi->wa.single_head_rdreq_dmif_limit; in dce_mi_free_dmif()
H A Ddce_hwseq.c80 if (hws->wa.blnd_crtc_trigger) { in dce_pipe_control_lock()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc_ddc_types.h187 union ddc_wa wa; member
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dcn10/
H A Ddcn10_resource.c861 hws->wa.DEGVIDCN10_253 = true; in dcn10_hwseq_create()
862 hws->wa.false_optc_underflow = true; in dcn10_hwseq_create()
863 hws->wa.DEGVIDCN10_254 = true; in dcn10_hwseq_create()
873 hws->wa.wait_hubpret_read_start_during_mpo_transition = true; in dcn10_hwseq_create()
876 hws->wa.wait_hubpret_read_start_during_mpo_transition = false; in dcn10_hwseq_create()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Dhw_sequencer_private.h174 struct dce_hwseq_wa wa; member
/openbmc/qemu/chardev/
H A Dbaum.c414 brlapi_writeArguments_t wa = { in baum_eat_packet() local
426 if (brlapi__write(baum->brlapi, &wa) == -1) in baum_eat_packet()
/openbmc/qemu/include/hw/ppc/
H A Dxive_regs.h298 uint32_t wa; member

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