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/linux/Documentation/ABI/testing/
H A Ddebugfs-driver-dcc1 What: /sys/kernel/debug/dcc/.../ready
5 This file is used to check the status of the dcc
7 A 'Y' here indicates dcc is ready.
9 What: /sys/kernel/debug/dcc/.../trigger
17 What: /sys/kernel/debug/dcc/.../config_reset
22 a dcc driver to the default configuration. When '1'
27 What: /sys/kernel/debug/dcc/.../[list-number]/config
34 can be one of following dcc instructions: read,
45 echo R <addr> <n> <bus> >/sys/kernel/debug/dcc/../[list-number]/config
65 echo W <addr> <n> <bus type> > /sys/kernel/debug/dcc/
[all...]
/linux/fs/f2fs/
H A Dsegment.c969 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in __create_discard_cmd() local
975 pend_list = &dcc->pend_list[plist_idx(len)]; in __create_discard_cmd()
991 atomic_inc(&dcc->discard_cmd_cnt); in __create_discard_cmd()
992 dcc->undiscard_blks += len; in __create_discard_cmd()
1000 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in f2fs_check_discard_tree() local
1001 struct rb_node *cur = rb_first_cached(&dcc->root), *next; in f2fs_check_discard_tree()
1028 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in __lookup_discard_cmd() local
1029 struct rb_node *node = dcc->root.rb_root.rb_node; in __lookup_discard_cmd()
1102 static void __detach_discard_cmd(struct discard_cmd_control *dcc, in __detach_discard_cmd() argument
1106 atomic_sub(dc->queued, &dcc in __detach_discard_cmd()
1120 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __remove_discard_cmd() local
1191 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __init_discard_policy() local
1244 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __submit_zone_reset_cmd() local
1284 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __submit_discard_cmd() local
1410 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __insert_discard_cmd() local
1438 __relocate_discard_cmd(struct discard_cmd_control * dcc,struct discard_cmd * dc) __relocate_discard_cmd() argument
1447 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __punch_discard_cmd() local
1484 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __update_discard_tree_range() local
1602 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __issue_discard_cmd_orderly() local
1657 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __issue_discard_cmd() local
1729 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __drop_discard_cmd() local
1757 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __wait_one_discard_bio() local
1778 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __wait_discard_cmd_range() local
1836 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; f2fs_wait_discard_bio() local
1880 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; f2fs_stop_discard_thread() local
1900 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; f2fs_issue_discard_timeout() local
1922 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; issue_discard_thread() local
2185 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; f2fs_clear_prefree_segments() local
2295 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; f2fs_start_discard_thread() local
2319 struct discard_cmd_control *dcc; create_discard_cmd_control() local
2374 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; destroy_discard_cmd_control() local
3393 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; __issue_discard_cmd_range() local
[all...]
H A Dsegment.h1031 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in wake_up_discard_thread() local
1038 mutex_lock(&dcc->cmd_lock); in wake_up_discard_thread()
1040 if (i + 1 < dcc->discard_granularity) in wake_up_discard_thread()
1042 if (!list_empty(&dcc->pend_list[i])) { in wake_up_discard_thread()
1047 mutex_unlock(&dcc->cmd_lock); in wake_up_discard_thread()
1051 dcc->discard_wake = true; in wake_up_discard_thread()
1052 wake_up_interruptible_all(&dcc->discard_wait_queue); in wake_up_discard_thread()
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn30/
H A Ddcn30_hubp.c367 struct dc_plane_dcc_param *dcc) in hubp3_dcc_control_sienna_cichlid() argument
372 PRIMARY_SURFACE_DCC_EN, dcc->enable, in hubp3_dcc_control_sienna_cichlid()
373 PRIMARY_SURFACE_DCC_IND_BLK, dcc->dcc_ind_blk, in hubp3_dcc_control_sienna_cichlid()
374 PRIMARY_SURFACE_DCC_IND_BLK_C, dcc->dcc_ind_blk_c, in hubp3_dcc_control_sienna_cichlid()
375 SECONDARY_SURFACE_DCC_EN, dcc->enable, in hubp3_dcc_control_sienna_cichlid()
376 SECONDARY_SURFACE_DCC_IND_BLK, dcc->dcc_ind_blk, in hubp3_dcc_control_sienna_cichlid()
377 SECONDARY_SURFACE_DCC_IND_BLK_C, dcc->dcc_ind_blk_c); in hubp3_dcc_control_sienna_cichlid()
417 struct dc_plane_dcc_param *dcc, in hubp3_program_surface_config() argument
423 hubp3_dcc_control_sienna_cichlid(hubp, dcc); in hubp3_program_surface_config()
425 hubp2_program_size(hubp, format, plane_size, dcc); in hubp3_program_surface_config()
[all...]
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn201/
H A Ddcn201_hubp.c48 struct dc_plane_dcc_param *dcc, in hubp201_program_surface_config() argument
52 hubp1_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); in hubp201_program_surface_config()
54 hubp1_program_size(hubp, format, plane_size, dcc); in hubp201_program_surface_config()
/linux/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-zcu1275-revA.dts22 serial1 = &dcc;
37 &dcc {
H A Dzynqmp-zc1254-revA.dts22 serial1 = &dcc;
37 &dcc {
H A Dzynqmp-zc1232-revA.dts21 serial1 = &dcc;
36 &dcc {
H A Dversal-net.dtsi289 serial2 = &dcc;
301 dcc: dcc { label
302 compatible = "arm,dcc";
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn35/
H A Ddcn35_hubp.c178 struct dc_plane_dcc_param *dcc, in hubp35_program_surface_config() argument
184 hubp3_dcc_control_sienna_cichlid(hubp, dcc); in hubp35_program_surface_config()
186 hubp2_program_size(hubp, format, plane_size, dcc); in hubp35_program_surface_config()
H A Ddcn35_hubp.h71 struct dc_plane_dcc_param *dcc,
/linux/drivers/gpu/drm/amd/display/dc/dml2/dml21/
H A Ddml21_translation_helper.c724 surface->dcc.enable = false; in populate_dml21_dummy_surface_cfg()
725 surface->dcc.informative.dcc_rate_plane0 = 1.0; in populate_dml21_dummy_surface_cfg()
726 surface->dcc.informative.dcc_rate_plane1 = 1.0; in populate_dml21_dummy_surface_cfg()
727 surface->dcc.informative.fraction_of_zero_size_request_plane0 = 0; in populate_dml21_dummy_surface_cfg()
728 surface->dcc.informative.fraction_of_zero_size_request_plane1 = 0; in populate_dml21_dummy_surface_cfg()
790 surface->dcc.enable = plane_state->dcc.enable; in populate_dml21_surface_config_from_plane_state()
791 surface->dcc.informative.dcc_rate_plane0 = 1.0; in populate_dml21_surface_config_from_plane_state()
792 surface->dcc.informative.dcc_rate_plane1 = 1.0; in populate_dml21_surface_config_from_plane_state()
793 surface->dcc in populate_dml21_surface_config_from_plane_state()
[all...]
H A Ddml21_utils.c305 memcpy(&phantom_plane->dcc, &main_plane->dcc, sizeof(phantom_plane->dcc)); in dml21_add_phantom_plane()
/linux/drivers/usb/typec/ucsi/
H A Ducsi_huawei_gaokun.c215 u8 dcc, ddi; in gaokun_ucsi_port_update() local
217 dcc = port_data[offset]; in gaokun_ucsi_port_update()
222 port->ccx = FIELD_GET(GAOKUN_CCX_MASK, dcc); in gaokun_ucsi_port_update()
223 port->mux = FIELD_GET(GAOKUN_MUX_MASK, dcc); in gaokun_ucsi_port_update()
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_ggtt_fencing.c669 u32 dcc = intel_uncore_read(uncore, DCC); in detect_bit_6_swizzle() local
680 switch (dcc & DCC_ADDRESSING_MODE_MASK) { in detect_bit_6_swizzle()
687 if (dcc & DCC_CHANNEL_XOR_DISABLE) { in detect_bit_6_swizzle()
694 } else if ((dcc & DCC_CHANNEL_XOR_BIT_17) == 0) { in detect_bit_6_swizzle()
713 if (dcc == 0xffffffff) { in detect_bit_6_swizzle()
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn10/
H A Ddcn10_hubp.c167 struct dc_plane_dcc_param *dcc) in hubp1_program_size() argument
180 meta_pitch = dcc->meta_pitch - 1; in hubp1_program_size()
182 meta_pitch_c = dcc->meta_pitch_c - 1; in hubp1_program_size()
185 meta_pitch = dcc->meta_pitch - 1; in hubp1_program_size()
190 if (!dcc->enable) { in hubp1_program_size()
561 struct dc_plane_dcc_param *dcc, in hubp1_program_surface_config() argument
565 hubp1_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); in hubp1_program_surface_config()
567 hubp1_program_size(hubp, format, plane_size, dcc); in hubp1_program_surface_config()
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn401/
H A Ddcn401_hubp.c536 struct dc_plane_dcc_param *dcc) in hubp401_dcc_control() argument
541 PRIMARY_SURFACE_DCC_EN, dcc->enable, in hubp401_dcc_control()
542 SECONDARY_SURFACE_DCC_EN, dcc->enable); in hubp401_dcc_control()
562 struct dc_plane_dcc_param *dcc) in hubp401_program_size() argument
598 struct dc_plane_dcc_param *dcc, in hubp401_program_surface_config() argument
604 hubp401_dcc_control(hubp, dcc); in hubp401_program_surface_config()
606 hubp401_program_size(hubp, format, plane_size, dcc); in hubp401_program_surface_config()
H A Ddcn401_hubp.h275 struct dc_plane_dcc_param *dcc);
286 struct dc_plane_dcc_param *dcc);
294 struct dc_plane_dcc_param *dcc,
/linux/arch/arm/boot/dts/arm/
H A Dvexpress-v2p-ca5s.dts144 dcc {
202 temp-dcc {
H A Dvexpress-v2p-ca15-tc1.dts141 dcc {
217 temp-dcc {
/linux/drivers/gpu/drm/amd/display/dc/hubp/dcn20/
H A Ddcn20_hubp.c332 struct dc_plane_dcc_param *dcc) in hubp2_program_size() argument
350 meta_pitch = dcc->meta_pitch - 1; in hubp2_program_size()
352 meta_pitch_c = dcc->meta_pitch_c - 1; in hubp2_program_size()
355 meta_pitch = dcc->meta_pitch - 1; in hubp2_program_size()
360 if (!dcc->enable) { in hubp2_program_size()
556 struct dc_plane_dcc_param *dcc, in hubp2_program_surface_config() argument
562 hubp2_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); in hubp2_program_surface_config()
564 hubp2_program_size(hubp, format, plane_size, dcc); in hubp2_program_surface_config()
/linux/drivers/s390/cio/
H A Dqdio_main.c726 int dstat, int dcc) in qdio_establish_handle_irq() argument
734 if (dcc == 1) in qdio_establish_handle_irq()
754 int cstat, dstat, rc, dcc; in qdio_int_handler() local
774 dcc = scsw_cmd_is_valid_cc(&irb->scsw) ? irb->scsw.cmd.cc : 0; in qdio_int_handler()
779 rc = qdio_establish_handle_irq(irq_ptr, cstat, dstat, dcc); in qdio_int_handler()
793 else if (dcc == 1) in qdio_int_handler()
/linux/drivers/gpu/drm/amd/display/dc/inc/hw/
H A Dmem_input.h170 struct dc_plane_dcc_param *dcc,
/linux/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddml2_mall_phantom.c86 if (pipe->plane_state->dcc.enable) in dml2_helper_calculate_num_ways_for_subvp()
767 memcpy(&phantom_plane->dcc, &curr_pipe->plane_state->dcc, sizeof(phantom_plane->dcc)); in enable_phantom_plane()
/linux/drivers/tty/hvc/
H A Dhvc_dcc.c14 #include <asm/dcc.h>
63 EARLYCON_DECLARE(dcc, dcc_early_console_setup);

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