| /Linux-v6.6/Documentation/ABI/testing/ |
| D | debugfs-driver-dcc | 1 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/../[list-number]/config
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| /Linux-v6.6/fs/f2fs/ |
| D | segment.c | 935 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in __create_discard_cmd() local
941 pend_list = &dcc->pend_list[plist_idx(len)]; in __create_discard_cmd()
957 atomic_inc(&dcc->discard_cmd_cnt); in __create_discard_cmd()
958 dcc->undiscard_blks += len; in __create_discard_cmd()
966 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in f2fs_check_discard_tree() local
967 struct rb_node *cur = rb_first_cached(&dcc->root), *next; in f2fs_check_discard_tree()
994 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in __lookup_discard_cmd() local
995 struct rb_node *node = dcc->root.rb_root.rb_node; in __lookup_discard_cmd()
1068 static void __detach_discard_cmd(struct discard_cmd_control *dcc, in __detach_discard_cmd() argument
1072 atomic_sub(dc->queued, &dcc->queued_discard); in __detach_discard_cmd()
[all …]
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| D | segment.h | 949 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in wake_up_discard_thread() local
956 mutex_lock(&dcc->cmd_lock); in wake_up_discard_thread()
958 if (i + 1 < dcc->discard_granularity) in wake_up_discard_thread()
960 if (!list_empty(&dcc->pend_list[i])) { in wake_up_discard_thread()
965 mutex_unlock(&dcc->cmd_lock); in wake_up_discard_thread()
969 dcc->discard_wake = true; in wake_up_discard_thread()
970 wake_up_interruptible_all(&dcc->discard_wait_queue); in wake_up_discard_thread()
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| D | sysfs.c | 1412 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in discard_plist_seq_show() local
1419 if (dcc) { in discard_plist_seq_show()
1420 mutex_lock(&dcc->cmd_lock); in discard_plist_seq_show()
1428 pend_list = &dcc->pend_list[i]; in discard_plist_seq_show()
1439 mutex_unlock(&dcc->cmd_lock); in discard_plist_seq_show()
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn30/ |
| D | dcn30_hubp.c | 351 struct dc_plane_dcc_param *dcc) in hubp3_dcc_control_sienna_cichlid() argument
356 PRIMARY_SURFACE_DCC_EN, dcc->enable, in hubp3_dcc_control_sienna_cichlid()
357 PRIMARY_SURFACE_DCC_IND_BLK, dcc->dcc_ind_blk, in hubp3_dcc_control_sienna_cichlid()
358 PRIMARY_SURFACE_DCC_IND_BLK_C, dcc->dcc_ind_blk_c, in hubp3_dcc_control_sienna_cichlid()
359 SECONDARY_SURFACE_DCC_EN, dcc->enable, in hubp3_dcc_control_sienna_cichlid()
360 SECONDARY_SURFACE_DCC_IND_BLK, dcc->dcc_ind_blk, in hubp3_dcc_control_sienna_cichlid()
361 SECONDARY_SURFACE_DCC_IND_BLK_C, dcc->dcc_ind_blk_c); in hubp3_dcc_control_sienna_cichlid()
401 struct dc_plane_dcc_param *dcc, in hubp3_program_surface_config() argument
407 hubp3_dcc_control_sienna_cichlid(hubp, dcc); in hubp3_program_surface_config()
409 hubp2_program_size(hubp, format, plane_size, dcc); in hubp3_program_surface_config()
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| D | dcn30_hubp.h | 270 struct dc_plane_dcc_param *dcc,
285 struct dc_plane_dcc_param *dcc);
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn201/ |
| D | dcn201_hubp.c | 48 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()
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| /Linux-v6.6/drivers/bus/ |
| D | vexpress-config.c | 108 u32 *position, u32 *dcc) in vexpress_config_get_topo() argument
116 vexpress_config_find_prop(node, "arm,vexpress,dcc", dcc); in vexpress_config_get_topo()
257 u32 site, position, dcc; in vexpress_syscfg_regmap_init() local
261 &position, &dcc); in vexpress_syscfg_regmap_init()
301 func, site, position, dcc, in vexpress_syscfg_regmap_init()
304 func->template[i] = SYS_CFGCTRL_DCC(dcc); in vexpress_syscfg_regmap_init()
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| /Linux-v6.6/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| D | amdgpu_dm_plane.c | 265 const struct dc_plane_dcc_param *dcc, in validate_dcc() argument
276 if (!dcc->enable) in validate_dcc()
299 if (dcc->independent_64b_blks == 0 && in validate_dcc()
312 struct dc_plane_dcc_param *dcc, in fill_gfx9_plane_attributes_from_modifiers() argument
327 dcc->enable = 1; in fill_gfx9_plane_attributes_from_modifiers()
328 dcc->meta_pitch = afb->base.pitches[1]; in fill_gfx9_plane_attributes_from_modifiers()
329 dcc->independent_64b_blks = independent_64b_blks; in fill_gfx9_plane_attributes_from_modifiers()
332 dcc->dcc_ind_blk = hubp_ind_block_64b_no_128bcl; in fill_gfx9_plane_attributes_from_modifiers()
334 dcc->dcc_ind_blk = hubp_ind_block_128b; in fill_gfx9_plane_attributes_from_modifiers()
336 dcc->dcc_ind_blk = hubp_ind_block_64b; in fill_gfx9_plane_attributes_from_modifiers()
[all …]
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| D | amdgpu_dm_plane.h | 49 struct dc_plane_dcc_param *dcc,
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| /Linux-v6.6/arch/arm64/boot/dts/xilinx/ |
| D | zynqmp-zcu1275-revA.dts | 22 serial1 = &dcc;
37 &dcc {
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| D | zynqmp-zc1254-revA.dts | 22 serial1 = &dcc;
37 &dcc {
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| D | zynqmp-zc1232-revA.dts | 21 serial1 = &dcc;
36 &dcc {
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| D | zynqmp-zcu104-revA.dts | 31 serial2 = &dcc;
71 &dcc {
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| /Linux-v6.6/drivers/gpu/drm/i915/gt/ |
| D | intel_ggtt_fencing.c | 668 u32 dcc = intel_uncore_read(uncore, DCC); in detect_bit_6_swizzle() local
679 switch (dcc & DCC_ADDRESSING_MODE_MASK) { in detect_bit_6_swizzle()
686 if (dcc & DCC_CHANNEL_XOR_DISABLE) { in detect_bit_6_swizzle()
693 } else if ((dcc & DCC_CHANNEL_XOR_BIT_17) == 0) { in detect_bit_6_swizzle()
712 if (dcc == 0xffffffff) { in detect_bit_6_swizzle()
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn10/ |
| D | dcn10_hubp.c | 167 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()
541 struct dc_plane_dcc_param *dcc, in hubp1_program_surface_config() argument
545 hubp1_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); in hubp1_program_surface_config()
547 hubp1_program_size(hubp, format, plane_size, dcc); in hubp1_program_surface_config()
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| /Linux-v6.6/arch/arm/boot/dts/arm/ |
| D | vexpress-v2p-ca5s.dts | 144 dcc {
202 temp-dcc {
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| D | vexpress-v2p-ca15-tc1.dts | 141 dcc {
217 temp-dcc {
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn20/ |
| D | dcn20_hubp.c | 330 struct dc_plane_dcc_param *dcc) in hubp2_program_size() argument
348 meta_pitch = dcc->meta_pitch - 1; in hubp2_program_size()
350 meta_pitch_c = dcc->meta_pitch_c - 1; in hubp2_program_size()
353 meta_pitch = dcc->meta_pitch - 1; in hubp2_program_size()
358 if (!dcc->enable) { in hubp2_program_size()
540 struct dc_plane_dcc_param *dcc, in hubp2_program_surface_config() argument
546 hubp2_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); in hubp2_program_surface_config()
548 hubp2_program_size(hubp, format, plane_size, dcc); in hubp2_program_surface_config()
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| D | dcn20_hubp.h | 328 struct dc_plane_dcc_param *dcc);
345 struct dc_plane_dcc_param *dcc,
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| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/inc/hw/ |
| D | mem_input.h | 161 struct dc_plane_dcc_param *dcc,
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| D | hubp.h | 141 struct dc_plane_dcc_param *dcc,
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| /Linux-v6.6/drivers/tty/hvc/ |
| D | hvc_dcc.c | 55 EARLYCON_DECLARE(dcc, dcc_early_console_setup);
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| /Linux-v6.6/arch/arm64/boot/dts/arm/ |
| D | vexpress-v2f-1xv7-ca53x2.dts | 110 dcc {
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| /Linux-v6.6/fs/ext4/ |
| D | balloc.c | 617 struct percpu_counter *dcc = &sbi->s_dirtyclusters_counter; in ext4_has_free_clusters() local
620 dirty_clusters = percpu_counter_read_positive(dcc); in ext4_has_free_clusters()
633 dirty_clusters = percpu_counter_sum_positive(dcc); in ext4_has_free_clusters()
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