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

/linux-6.3-rc2/drivers/misc/sgi-gru/
A Dgrumain.c88 gru->gs_asid_gen++; in gru_wrap_asid()
103 gid = gru->gs_gid; in gru_reset_asid_limit()
106 if (!gru->gs_gts[i] || is_kernel_context(gru->gs_gts[i])) in gru_reset_asid_limit()
110 gru->gs_gid, gru->gs_gts[i], gru->gs_gts[i]->ts_gms, in gru_reset_asid_limit()
799 gru = next_gru(blade, gru); in gru_steal_context()
803 gru0 = gru; in gru_steal_context()
831 gru = next_gru(blade, gru); in gru_steal_context()
874 gru = NULL; in gru_assign_gru_context()
882 gru = grux; in gru_assign_gru_context()
889 if (gru) { in gru_assign_gru_context()
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A Dgrutlbpurge.c51 n = GRU_NUM_TGH - gru->gs_tgh_first_remote; in get_off_blade_tgh()
53 n += gru->gs_tgh_first_remote; in get_off_blade_tgh()
63 *gru) in get_lock_tgh_handle()
70 n = get_on_blade_tgh(gru); in get_lock_tgh_handle()
72 n = get_off_blade_tgh(gru); in get_lock_tgh_handle()
73 tgh = get_tgh_by_index(gru, n); in get_lock_tgh_handle()
148 struct gru_state *gru; in gru_flush_tlb_range() local
167 gru = GID_TO_GRU(gid); in gru_flush_tlb_range()
176 tgh = get_lock_tgh_handle(gru); in gru_flush_tlb_range()
201 tgh = get_lock_tgh_handle(gru); in gru_flush_all_tlb()
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A Dgrufile.c233 spin_lock_init(&gru->gs_lock); in gru_init_chiplet()
235 gru->gs_gru_base_paddr = paddr; in gru_init_chiplet()
236 gru->gs_gru_base_vaddr = vaddr; in gru_init_chiplet()
239 gru->gs_blade_id = blade_id; in gru_init_chiplet()
240 gru->gs_chiplet_id = chiplet_id; in gru_init_chiplet()
243 gru->gs_asid_limit = MAX_ASID; in gru_init_chiplet()
244 gru_tgh_flush_init(gru); in gru_init_chiplet()
248 blade_id, gru->gs_gid, gru->gs_gru_base_vaddr, in gru_init_chiplet()
249 gru->gs_gru_base_paddr); in gru_init_chiplet()
258 struct gru_state *gru; in gru_init_tables() local
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A Dgrukdump.c67 static int gru_dump_tfm(struct gru_state *gru, in gru_dump_tfm() argument
77 tfm = get_tfm(gru->gs_gru_base_vaddr, i); in gru_dump_tfm()
87 static int gru_dump_tgh(struct gru_state *gru, in gru_dump_tgh() argument
97 tgh = get_tgh(gru->gs_gru_base_vaddr, i); in gru_dump_tgh()
119 grubase = gru->gs_gru_base_vaddr; in gru_dump_context()
140 gts = gru->gs_gts[ctxnum]; in gru_dump_context()
164 hdr.gid = gru->gs_gid; in gru_dump_context()
177 struct gru_state *gru; in gru_dump_chiplet_request() local
191 gru = GID_TO_GRU(req.gid); in gru_dump_chiplet_request()
195 ret = gru_dump_tfm(gru, ubuf, ubufend); in gru_dump_chiplet_request()
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A Dgrufault.c521 struct gru_state *gru; in gru_intr() local
531 if (!gru) { in gru_intr()
545 cmp = gru->gs_blade->bs_async_wq; in gru_intr()
564 gts = gru->gs_gts[ctxnum]; in gru_intr()
745 struct gru_state *gru; in gru_unload_all_contexts() local
751 gru = GID_TO_GRU(gid); in gru_unload_all_contexts()
752 spin_lock(&gru->gs_lock); in gru_unload_all_contexts()
754 gts = gru->gs_gts[ctxnum]; in gru_unload_all_contexts()
756 spin_unlock(&gru->gs_lock); in gru_unload_all_contexts()
759 spin_lock(&gru->gs_lock); in gru_unload_all_contexts()
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A Dgruprocfs.c163 struct gru_state *gru = GID_TO_GRU(gid); in cch_seq_show() local
169 if (gru) in cch_seq_show()
171 ts = gru->gs_gts[i]; in cch_seq_show()
175 gru->gs_gid, gru->gs_blade_id, i, in cch_seq_show()
190 struct gru_state *gru = GID_TO_GRU(gid); in gru_seq_show() local
196 if (gru) { in gru_seq_show()
197 ctxfree = GRU_NUM_CCH - gru->gs_active_contexts; in gru_seq_show()
198 cbrfree = hweight64(gru->gs_cbr_map) * GRU_CBR_AU_SIZE; in gru_seq_show()
199 dsrfree = hweight64(gru->gs_dsr_map) * GRU_DSR_AU_BYTES; in gru_seq_show()
201 gru->gs_gid, gru->gs_blade_id, GRU_NUM_CCH - ctxfree, in gru_seq_show()
A Dgrutables.h509 #define for_each_gru_on_blade(gru, nid, i) \ argument
510 for ((gru) = gru_base[nid]->bs_grus, (i) = 0; \
512 (i)++, (gru)++)
519 #define for_each_gts_on_gru(gts, gru, ctxnum) \ argument
521 if (((gts) = (gru)->gs_gts[ctxnum]))
533 #define gseg_physical_address(gru, ctxnum) \ argument
534 ((gru)->gs_gru_base_paddr + ctxnum * GRU_GSEG_STRIDE)
535 #define gseg_virtual_address(gru, ctxnum) \ argument
536 ((gru)->gs_gru_base_vaddr + ctxnum * GRU_GSEG_STRIDE)
622 extern void gru_tgh_flush_init(struct gru_state *gru);
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A DMakefile4 obj-$(CONFIG_SGI_GRU) := gru.o
5 gru-y := grufile.o grumain.o grufault.o grutlbpurge.o gruprocfs.o grukservices.o gruhandles.o grukd…
A Dgrukservices.c142 struct gru_state *gru; in gru_load_kernel_context() local
174 gru = bs->bs_kgts->ts_gru; in gru_load_kernel_context()
175 vaddr = gru->gs_gru_base_vaddr; in gru_load_kernel_context()
/linux-6.3-rc2/Documentation/devicetree/bindings/arm/
A Drockchip.yaml222 - const: google,gru
255 - const: google,gru-rev9
256 - const: google,gru-rev8
257 - const: google,gru-rev7
258 - const: google,gru-rev6
259 - const: google,gru-rev5
263 - const: google,gru
307 - const: google,gru
379 - const: google,gru
411 - const: google,gru
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/linux-6.3-rc2/arch/arm64/boot/dts/rockchip/
A DMakefile33 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb
34 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
35 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-dumo.dtb
36 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-inx.dtb
37 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-kd.dtb
A Drk3399-gru-scarlet-kd.dts10 #include "rk3399-gru-scarlet.dtsi"
27 "google,scarlet", "google,gru", "rockchip,rk3399";
A Drk3399-gru-scarlet-dumo.dts10 #include "rk3399-gru-scarlet.dtsi"
25 "google,scarlet", "google,gru", "rockchip,rk3399";
A Drk3399-gru-bob.dts9 #include "rk3399-gru-chromebook.dtsi"
18 "google,bob", "google,gru", "rockchip,rk3399";
A Drk3399-gru-scarlet-inx.dts10 #include "rk3399-gru-scarlet.dtsi"
38 "google,scarlet", "google,gru", "rockchip,rk3399";
A Drk3399-gru-kevin.dts9 #include "rk3399-gru-chromebook.dtsi"
26 "google,kevin", "google,gru", "rockchip,rk3399";
222 /* Adjustments to things in the gru baseboard */
A Drk3399-gru-chromebook.dtsi8 #include "rk3399-gru.dtsi"
249 * set this here, because rk3399-gru.dtsi ensures we can generate this
A Drk3399-gru-scarlet.dtsi8 #include "rk3399-gru.dtsi"
801 &clk_32k /* This pin is always 32k on gru boards */
A Drk3399-gru.dtsi288 compatible = "rockchip,rk3399-gru-sound";
699 &clk_32k /* This pin is always 32k on gru boards */
/linux-6.3-rc2/Documentation/devicetree/bindings/sound/
A Drockchip,rk3399-gru-sound.txt4 - compatible: "rockchip,rk3399-gru-sound"
18 compatible = "rockchip,rk3399-gru-sound";
/linux-6.3-rc2/sound/soc/rockchip/
A DMakefile16 snd-soc-rk3399-gru-sound-objs := rk3399_gru_sound.o
21 obj-$(CONFIG_SND_SOC_RK3399_GRU_SOUND) += snd-soc-rk3399-gru-sound.o
/linux-6.3-rc2/drivers/misc/
A DMakefile25 obj-$(CONFIG_SGI_GRU) += sgi-gru/
/linux-6.3-rc2/arch/x86/kernel/apic/
A Dx2apic_uv_x.c936 union uvh_rh_gam_gru_overlay_config_u gru; in map_gru_high() local
941 gru.v = uv_read_local_mmr(UVH_RH_GAM_GRU_OVERLAY_CONFIG); in map_gru_high()
945 gru.v = uv_read_local_mmr(UVH_RH10_GAM_GRU_OVERLAY_CONFIG); in map_gru_high()
953 if (!gru.s.enable) { in map_gru_high()
958 base = (gru.v & mask) >> shift; in map_gru_high()
/linux-6.3-rc2/Documentation/userspace-api/ioctl/
A Dioctl-number.rst138 'G' 00-3F drivers/misc/sgi-gru/grulib.h conflict!
/linux-6.3-rc2/
A DMAINTAINERS18929 F: drivers/misc/sgi-gru/

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