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Searched refs:compr (Results 1 - 25 of 61) sorted by relevance

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/kernel/linux/linux-5.10/fs/ubifs/
H A Dcompress.c105 struct ubifs_compressor *compr = ubifs_compressors[*compr_type]; in ubifs_compress() local
114 if (compr->comp_mutex) in ubifs_compress()
115 mutex_lock(compr->comp_mutex); in ubifs_compress()
116 err = crypto_comp_compress(compr->cc, in_buf, in_len, out_buf, in ubifs_compress()
118 if (compr->comp_mutex) in ubifs_compress()
119 mutex_unlock(compr->comp_mutex); in ubifs_compress()
122 in_len, compr->name, err); in ubifs_compress()
157 struct ubifs_compressor *compr; in ubifs_decompress() local
164 compr = ubifs_compressors[compr_type]; in ubifs_decompress()
166 if (unlikely(!compr in ubifs_decompress()
197 compr_init(struct ubifs_compressor *compr) compr_init() argument
216 compr_exit(struct ubifs_compressor *compr) compr_exit() argument
[all...]
/kernel/linux/linux-6.6/fs/ubifs/
H A Dcompress.c105 struct ubifs_compressor *compr = ubifs_compressors[*compr_type]; in ubifs_compress() local
114 if (compr->comp_mutex) in ubifs_compress()
115 mutex_lock(compr->comp_mutex); in ubifs_compress()
116 err = crypto_comp_compress(compr->cc, in_buf, in_len, out_buf, in ubifs_compress()
118 if (compr->comp_mutex) in ubifs_compress()
119 mutex_unlock(compr->comp_mutex); in ubifs_compress()
122 in_len, compr->name, err); in ubifs_compress()
157 struct ubifs_compressor *compr; in ubifs_decompress() local
164 compr = ubifs_compressors[compr_type]; in ubifs_decompress()
166 if (unlikely(!compr in ubifs_decompress()
197 compr_init(struct ubifs_compressor *compr) compr_init() argument
216 compr_exit(struct ubifs_compressor *compr) compr_exit() argument
[all...]
/kernel/linux/linux-6.6/sound/soc/codecs/
H A Dwm_adsp.c151 struct wm_adsp_compr *compr; member
1190 static inline int wm_adsp_compr_attached(struct wm_adsp_compr *compr) in wm_adsp_compr_attached() argument
1192 return compr->buf != NULL; in wm_adsp_compr_attached()
1195 static int wm_adsp_compr_attach(struct wm_adsp_compr *compr) in wm_adsp_compr_attach() argument
1199 if (compr->dsp->fatal_error) in wm_adsp_compr_attach()
1202 list_for_each_entry(tmp, &compr->dsp->buffer_list, list) { in wm_adsp_compr_attach()
1203 if (!tmp->name || !strcmp(compr->name, tmp->name)) { in wm_adsp_compr_attach()
1212 compr->buf = buf; in wm_adsp_compr_attach()
1213 buf->compr = compr; in wm_adsp_compr_attach()
1218 wm_adsp_compr_detach(struct wm_adsp_compr *compr) wm_adsp_compr_detach() argument
1235 struct wm_adsp_compr *compr, *tmp; wm_adsp_compr_open() local
1288 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_free() local
1308 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_check_params() local
1355 wm_adsp_compr_frag_words(struct wm_adsp_compr *compr) wm_adsp_compr_frag_words() argument
1364 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_set_params() local
1392 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_get_caps() local
1703 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_trigger() local
1804 struct wm_adsp_compr *compr; wm_adsp_compr_handle_irq() local
1868 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_pointer() local
1925 wm_adsp_buffer_capture_block(struct wm_adsp_compr *compr, int target) wm_adsp_buffer_capture_block() argument
1980 wm_adsp_compr_read(struct wm_adsp_compr *compr, char __user *buf, size_t count) wm_adsp_compr_read() argument
2027 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_copy() local
2047 struct wm_adsp_compr *compr; wm_adsp_fatal_error() local
[all...]
/kernel/linux/linux-6.6/sound/core/
H A Dcompress_offload.c77 struct snd_compr *compr; in snd_compr_open() local
92 compr = snd_lookup_minor_data(iminor(inode), in snd_compr_open()
97 if (compr == NULL) { in snd_compr_open()
102 if (dirn != compr->direction) { in snd_compr_open()
104 snd_card_unref(compr->card); in snd_compr_open()
110 snd_card_unref(compr->card); in snd_compr_open()
116 data->stream.ops = compr->ops; in snd_compr_open()
118 data->stream.private_data = compr->private_data; in snd_compr_open()
119 data->stream.device = compr; in snd_compr_open()
123 snd_card_unref(compr in snd_compr_open()
1062 struct snd_compr *compr; snd_compress_dev_register() local
1084 struct snd_compr *compr; snd_compress_dev_disconnect() local
1095 struct snd_compr *compr = (struct snd_compr *)entry->private_data; snd_compress_proc_info_read() local
1105 snd_compress_proc_init(struct snd_compr *compr) snd_compress_proc_init() argument
1128 snd_compress_proc_done(struct snd_compr *compr) snd_compress_proc_done() argument
1136 snd_compress_set_id(struct snd_compr *compr, const char *id) snd_compress_set_id() argument
1141 snd_compress_proc_init(struct snd_compr *compr) snd_compress_proc_init() argument
1146 snd_compress_proc_done(struct snd_compr *compr) snd_compress_proc_done() argument
1150 snd_compress_set_id(struct snd_compr *compr, const char *id) snd_compress_set_id() argument
1157 struct snd_compr *compr; snd_compress_dev_free() local
1175 snd_compress_new(struct snd_card *card, int device, int dirn, const char *id, struct snd_compr *compr) snd_compress_new() argument
[all...]
/kernel/linux/linux-5.10/sound/core/
H A Dcompress_offload.c79 struct snd_compr *compr; in snd_compr_open() local
94 compr = snd_lookup_minor_data(iminor(inode), in snd_compr_open()
99 if (compr == NULL) { in snd_compr_open()
104 if (dirn != compr->direction) { in snd_compr_open()
106 snd_card_unref(compr->card); in snd_compr_open()
112 snd_card_unref(compr->card); in snd_compr_open()
118 data->stream.ops = compr->ops; in snd_compr_open()
120 data->stream.private_data = compr->private_data; in snd_compr_open()
121 data->stream.device = compr; in snd_compr_open()
125 snd_card_unref(compr in snd_compr_open()
1036 struct snd_compr *compr; snd_compress_dev_register() local
1058 struct snd_compr *compr; snd_compress_dev_disconnect() local
1069 struct snd_compr *compr = (struct snd_compr *)entry->private_data; snd_compress_proc_info_read() local
1079 snd_compress_proc_init(struct snd_compr *compr) snd_compress_proc_init() argument
1102 snd_compress_proc_done(struct snd_compr *compr) snd_compress_proc_done() argument
1110 snd_compress_set_id(struct snd_compr *compr, const char *id) snd_compress_set_id() argument
1115 snd_compress_proc_init(struct snd_compr *compr) snd_compress_proc_init() argument
1120 snd_compress_proc_done(struct snd_compr *compr) snd_compress_proc_done() argument
1124 snd_compress_set_id(struct snd_compr *compr, const char *id) snd_compress_set_id() argument
1131 struct snd_compr *compr; snd_compress_dev_free() local
1146 snd_compress_new(struct snd_card *card, int device, int dirn, const char *id, struct snd_compr *compr) snd_compress_new() argument
[all...]
/kernel/linux/linux-5.10/fs/jffs2/
H A Dcompr.c17 #include "compr.h"
43 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
45 if ((best->compr != JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
47 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > (size * FAVOUR_LZO_PERCENT / 100))) in jffs2_is_best_compression()
60 * @compr: Explicit compression type to use (ie, JFFS2_COMPR_ZLIB).
74 static int jffs2_selected_compress(u8 compr, unsigned char *data_in, in jffs2_selected_compress() argument
96 if (compr && (compr != this->compr)) in jffs2_selected_compress()
114 ret = this->compr; in jffs2_selected_compress()
[all...]
H A Dread.c21 #include "compr.h"
65 if (ri->compr == JFFS2_COMPR_ZERO && !je32_to_cpu(ri->dsize) && in jffs2_read_dnode()
79 if (ri->compr == JFFS2_COMPR_ZERO) { in jffs2_read_dnode()
90 if (ri->compr == JFFS2_COMPR_NONE && len == je32_to_cpu(ri->dsize)) { in jffs2_read_dnode()
99 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
131 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
135 ret = jffs2_decompress(c, f, ri->compr | (ri->usercompr << 8), readbuf, decomprbuf, je32_to_cpu(ri->csize), je32_to_cpu(ri->dsize)); in jffs2_read_dnode()
H A Dsuper.c31 #include "compr.h"
65 static const char *jffs2_compr_name(unsigned int compr) in jffs2_compr_name() argument
67 switch (compr) { in jffs2_compr_name()
91 seq_printf(s, ",compr=%s", jffs2_compr_name(opts->compr)); in jffs2_show_options()
183 fsparam_enum ("compr", Opt_override_compr, jffs2_param_compr),
200 c->mount_opts.compr = result.uint_32; in jffs2_parse_param()
224 c->mount_opts.compr = new_c->mount_opts.compr; in jffs2_update_mount_opts()
H A DMakefile9 jffs2-y := compr.o dir.o file.o ioctl.o nodelist.o malloc.o
H A Dcompr.h52 char compr; /* JFFS2_COMPR_XXX */ member
59 unsigned char *compr_buf; /* used by size compr. mode */
60 uint32_t compr_buf_size; /* used by size compr. mode */
H A Dcompr_rtime.c29 #include "compr.h"
115 .compr = JFFS2_COMPR_RTIME,
H A Dcompr_lzo.c18 #include "compr.h"
85 .compr = JFFS2_COMPR_LZO,
/kernel/linux/linux-6.6/fs/jffs2/
H A Dcompr.c17 #include "compr.h"
43 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
45 if ((best->compr != JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
47 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > (size * FAVOUR_LZO_PERCENT / 100))) in jffs2_is_best_compression()
60 * @compr: Explicit compression type to use (ie, JFFS2_COMPR_ZLIB).
74 static int jffs2_selected_compress(u8 compr, unsigned char *data_in, in jffs2_selected_compress() argument
96 if (compr && (compr != this->compr)) in jffs2_selected_compress()
114 ret = this->compr; in jffs2_selected_compress()
[all...]
H A Dread.c21 #include "compr.h"
65 if (ri->compr == JFFS2_COMPR_ZERO && !je32_to_cpu(ri->dsize) && in jffs2_read_dnode()
79 if (ri->compr == JFFS2_COMPR_ZERO) { in jffs2_read_dnode()
90 if (ri->compr == JFFS2_COMPR_NONE && len == je32_to_cpu(ri->dsize)) { in jffs2_read_dnode()
99 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
131 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
135 ret = jffs2_decompress(c, f, ri->compr | (ri->usercompr << 8), readbuf, decomprbuf, je32_to_cpu(ri->csize), je32_to_cpu(ri->dsize)); in jffs2_read_dnode()
H A Dsuper.c31 #include "compr.h"
64 static const char *jffs2_compr_name(unsigned int compr) in jffs2_compr_name() argument
66 switch (compr) { in jffs2_compr_name()
90 seq_printf(s, ",compr=%s", jffs2_compr_name(opts->compr)); in jffs2_show_options()
182 fsparam_enum ("compr", Opt_override_compr, jffs2_param_compr),
199 c->mount_opts.compr = result.uint_32; in jffs2_parse_param()
223 c->mount_opts.compr = new_c->mount_opts.compr; in jffs2_update_mount_opts()
H A DMakefile9 jffs2-y := compr.o dir.o file.o ioctl.o nodelist.o malloc.o
H A Dcompr.h52 char compr; /* JFFS2_COMPR_XXX */ member
59 unsigned char *compr_buf; /* used by size compr. mode */
60 uint32_t compr_buf_size; /* used by size compr. mode */
H A Dcompr_rtime.c29 #include "compr.h"
115 .compr = JFFS2_COMPR_RTIME,
/kernel/linux/linux-5.10/sound/soc/codecs/
H A Dwm_adsp.c442 struct wm_adsp_compr *compr; member
3447 static inline int wm_adsp_compr_attached(struct wm_adsp_compr *compr) in wm_adsp_compr_attached() argument
3449 return compr->buf != NULL; in wm_adsp_compr_attached()
3452 static int wm_adsp_compr_attach(struct wm_adsp_compr *compr) in wm_adsp_compr_attach() argument
3456 if (compr->dsp->fatal_error) in wm_adsp_compr_attach()
3459 list_for_each_entry(tmp, &compr->dsp->buffer_list, list) { in wm_adsp_compr_attach()
3460 if (!tmp->name || !strcmp(compr->name, tmp->name)) { in wm_adsp_compr_attach()
3469 compr->buf = buf; in wm_adsp_compr_attach()
3470 buf->compr = compr; in wm_adsp_compr_attach()
3475 wm_adsp_compr_detach(struct wm_adsp_compr *compr) wm_adsp_compr_detach() argument
3492 struct wm_adsp_compr *compr, *tmp; wm_adsp_compr_open() local
3545 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_free() local
3565 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_check_params() local
3612 wm_adsp_compr_frag_words(struct wm_adsp_compr *compr) wm_adsp_compr_frag_words() argument
3621 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_set_params() local
3649 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_get_caps() local
4019 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_trigger() local
4120 struct wm_adsp_compr *compr; wm_adsp_compr_handle_irq() local
4184 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_pointer() local
4241 wm_adsp_buffer_capture_block(struct wm_adsp_compr *compr, int target) wm_adsp_buffer_capture_block() argument
4296 wm_adsp_compr_read(struct wm_adsp_compr *compr, char __user *buf, size_t count) wm_adsp_compr_read() argument
4343 struct wm_adsp_compr *compr = stream->runtime->private_data; wm_adsp_compr_copy() local
4362 struct wm_adsp_compr *compr; wm_adsp_fatal_error() local
[all...]
/kernel/linux/linux-6.6/sound/soc/
H A Dsoc-compress.c545 struct snd_compr *compr; in snd_soc_new_compress() local
595 compr = devm_kzalloc(rtd->card->dev, sizeof(*compr), GFP_KERNEL); in snd_soc_new_compress()
596 if (!compr) in snd_soc_new_compress()
599 compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops), in snd_soc_new_compress()
601 if (!compr->ops) in snd_soc_new_compress()
627 memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops)); in snd_soc_new_compress()
632 memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops)); in snd_soc_new_compress()
640 compr->ops->copy = snd_soc_component_compr_copy; in snd_soc_new_compress()
645 new_name, compr); in snd_soc_new_compress()
[all...]
/kernel/linux/linux-5.10/sound/soc/uniphier/
H A Daio-compress.c26 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_new() local
27 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_new()
29 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_new()
59 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_free() local
60 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_free()
62 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_free()
335 struct device *carddev = rtd->compr->card->dev; in uniphier_aio_compr_copy()
/kernel/linux/linux-6.6/sound/soc/uniphier/
H A Daio-compress.c26 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_new() local
27 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_new()
29 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_new()
59 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_free() local
60 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_free()
62 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_free()
330 struct device *carddev = rtd->compr->card->dev; in uniphier_aio_compr_copy()
/kernel/linux/linux-5.10/sound/soc/
H A Dsoc-compress.c755 struct snd_compr *compr; in snd_soc_new_compress() local
798 compr = devm_kzalloc(rtd->card->dev, sizeof(*compr), GFP_KERNEL); in snd_soc_new_compress()
799 if (!compr) in snd_soc_new_compress()
802 compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops), in snd_soc_new_compress()
804 if (!compr->ops) in snd_soc_new_compress()
827 memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops)); in snd_soc_new_compress()
832 memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops)); in snd_soc_new_compress()
840 compr->ops->copy = soc_compr_copy; in snd_soc_new_compress()
844 mutex_init(&compr in snd_soc_new_compress()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dce60/
H A Ddce60_hw_sequencer.c123 struct compressor *compr = dc->fbc_compressor; in dce60_enable_fbc() local
129 compr->compr_surface_address.quad_part = dc->ctx->fbc_gpu_addr; in dce60_enable_fbc()
131 compr->funcs->surface_address_and_pitch(compr, &params); in dce60_enable_fbc()
132 compr->funcs->set_fbc_invalidation_triggers(compr, 1); in dce60_enable_fbc()
134 compr->funcs->enable_fbc(compr, &params); in dce60_enable_fbc()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce60/
H A Ddce60_hw_sequencer.c123 struct compressor *compr = dc->fbc_compressor; in dce60_enable_fbc() local
129 compr->compr_surface_address.quad_part = dc->ctx->fbc_gpu_addr; in dce60_enable_fbc()
131 compr->funcs->surface_address_and_pitch(compr, &params); in dce60_enable_fbc()
132 compr->funcs->set_fbc_invalidation_triggers(compr, 1); in dce60_enable_fbc()
134 compr->funcs->enable_fbc(compr, &params); in dce60_enable_fbc()

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