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

/linux/drivers/gpu/drm/amd/display/dc/dce110/
H A Ddce110_compressor.c70 static void reset_lb_on_vblank(struct compressor *compressor, uint32_t crtc_inst) in reset_lb_on_vblank() argument
76 struct dce110_compressor *cp110 = TO_DCE110_COMPRESSOR(compressor); in reset_lb_on_vblank()
80 status_pos = dm_read_reg(compressor->ctx, DCP_REG(mmCRTC_STATUS_POSITION)); in reset_lb_on_vblank()
84 if (status_pos != dm_read_reg(compressor->ctx, DCP_REG(mmCRTC_STATUS_POSITION))) { in reset_lb_on_vblank()
86 value = dm_read_reg(compressor->ctx, DCP_REG(mmLB_SYNC_RESET_SEL)); in reset_lb_on_vblank()
89 dm_write_reg(compressor->ctx, DCP_REG(mmLB_SYNC_RESET_SEL), value); in reset_lb_on_vblank()
91 frame_count = dm_read_reg(compressor->ctx, DCP_REG(mmCRTC_STATUS_FRAME_COUNT)); in reset_lb_on_vblank()
95 if (frame_count != dm_read_reg(compressor->ctx, DCP_REG(mmCRTC_STATUS_FRAME_COUNT))) in reset_lb_on_vblank()
103 value = dm_read_reg(compressor->ctx, DCP_REG(mmLB_SYNC_RESET_SEL)); in reset_lb_on_vblank()
106 dm_write_reg(compressor->ctx, DCP_REG(mmLB_SYNC_RESET_SEL), value); in reset_lb_on_vblank()
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H A Ddce110_compressor.h30 #define TO_DCE110_COMPRESSOR(compressor)\ argument
31 container_of(compressor, struct dce110_compressor, base)
39 struct compressor base;
43 struct compressor *dce110_compressor_create(struct dc_context *ctx);
48 void dce110_compressor_destroy(struct compressor **cp);
51 void dce110_compressor_power_up_fbc(struct compressor *cp);
53 void dce110_compressor_enable_fbc(struct compressor *cp,
56 void dce110_compressor_disable_fbc(struct compressor *cp);
58 void dce110_compressor_set_fbc_invalidation_triggers(struct compressor *cp,
62 struct compressor *cp,
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/linux/drivers/gpu/drm/amd/display/dc/dce112/
H A Ddce112_compressor.c316 void dce112_compressor_power_up_fbc(struct compressor *compressor) in dce112_compressor_power_up_fbc() argument
322 value = dm_read_reg(compressor->ctx, addr); in dce112_compressor_power_up_fbc()
326 if (compressor->options.bits.CLK_GATING_DISABLED == 1) { in dce112_compressor_power_up_fbc()
334 dm_write_reg(compressor->ctx, addr, value); in dce112_compressor_power_up_fbc()
337 value = dm_read_reg(compressor->ctx, addr); in dce112_compressor_power_up_fbc()
341 dm_write_reg(compressor->ctx, addr, value); in dce112_compressor_power_up_fbc()
344 value = dm_read_reg(compressor->ctx, addr); in dce112_compressor_power_up_fbc()
346 dm_write_reg(compressor->ctx, addr, value); in dce112_compressor_power_up_fbc()
352 dm_write_reg(compressor->ctx, addr, value); in dce112_compressor_power_up_fbc()
353 compressor->min_compress_ratio = FBC_COMPRESS_RATIO_1TO1; in dce112_compressor_power_up_fbc()
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H A Ddce112_compressor.h30 #define TO_DCE112_COMPRESSOR(compressor)\ argument
31 container_of(compressor, struct dce112_compressor, base)
39 struct compressor base;
43 struct compressor *dce112_compressor_create(struct dc_context *ctx);
48 void dce112_compressor_destroy(struct compressor **cp);
51 void dce112_compressor_power_up_fbc(struct compressor *cp);
53 void dce112_compressor_enable_fbc(struct compressor *cp, uint32_t paths_num,
56 void dce112_compressor_disable_fbc(struct compressor *cp);
58 void dce112_compressor_set_fbc_invalidation_triggers(struct compressor *cp,
62 struct compressor *cp,
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/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Dcompressor.h62 struct compressor;
66 void (*power_up_fbc)(struct compressor *cp);
67 void (*enable_fbc)(struct compressor *cp,
69 void (*disable_fbc)(struct compressor *cp);
70 void (*set_fbc_invalidation_triggers)(struct compressor *cp,
73 struct compressor *cp,
75 bool (*is_fbc_enabled_in_hw)(struct compressor *cp,
78 struct compressor { struct
/linux/include/linux/
H A Dppp-comp.h33 struct compressor { struct
101 extern int ppp_register_compressor(struct compressor *); argument
102 extern void ppp_unregister_compressor(struct compressor *);
/linux/mm/
H A Dzswap.c103 module_param_cb(compressor, &zswap_compressor_param_ops,
249 static struct zswap_pool *zswap_pool_create(char *type, char *compressor) in zswap_pool_create() argument
263 if (!strcmp(compressor, ZSWAP_PARAM_UNSET)) in zswap_pool_create()
280 strscpy(pool->tfm_name, compressor, sizeof(pool->tfm_name)); in zswap_pool_create()
461 static struct zswap_pool *zswap_pool_find_get(char *type, char *compressor) in zswap_pool_find_get() argument
468 if (strcmp(pool->tfm_name, compressor)) in zswap_pool_find_get()
533 char *type, char *compressor) in __zswap_param_set() argument
567 } else if (!compressor) { in __zswap_param_set()
572 compressor = s; in __zswap_param_set()
580 pool = zswap_pool_find_get(type, compressor); in __zswap_param_set()
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/linux/drivers/net/ppp/
H A Dppp_deflate.c565 extern int ppp_register_compressor (struct compressor *cp);
566 extern void ppp_unregister_compressor (struct compressor *cp);
571 static struct compressor ppp_deflate = {
589 static struct compressor ppp_deflate_draft = {
H A Dbsd_comp.c192 extern int ppp_register_compressor (struct compressor *cp);
193 extern void ppp_unregister_compressor (struct compressor *cp);
1132 static struct compressor ppp_bsd_compress = {
H A Dppp_generic.c143 struct compressor *xcomp; /* transmit packet compressor 8c */
145 struct compressor *rcomp; /* receive decompressor 94 */
292 static struct compressor *find_compressor(int type);
3045 struct compressor *cp, *ocomp; in ppp_set_compress()
3199 struct compressor *xcomp, *rcomp; in ppp_ccp_closed()
3229 struct compressor *comp;
3246 ppp_register_compressor(struct compressor *cp) in ppp_register_compressor()
3268 ppp_unregister_compressor(struct compressor *cp) in ppp_unregister_compressor()
3282 static struct compressor *
3286 struct compressor *cp = NULL; in find_compressor()
H A Dppp_mppe.c633 static struct compressor ppp_mppe = {
/linux/kernel/power/
H A Dhibernate.c1446 static int hibernate_compressor_param_set(const char *compressor, in hibernate_compressor_param_set() argument
1454 index = sysfs_match_string(comp_alg_enabled, compressor); in hibernate_compressor_param_set()
1468 compressor); in hibernate_compressor_param_set()
1483 module_param_cb(compressor, &hibernate_compressor_param_ops,
1485 MODULE_PARM_DESC(compressor,
/linux/Documentation/filesystems/
H A Dubifs.rst98 compr=none override default compressor and set it to "none"
99 compr=lzo override default compressor and set it to "lzo"
100 compr=zlib override default compressor and set it to "zlib"
/linux/drivers/block/zram/
H A Dzram_drv.c1111 char *compressor; in __comp_algorithm_store() local
1118 compressor = kstrdup(buf, GFP_KERNEL); in __comp_algorithm_store()
1119 if (!compressor) in __comp_algorithm_store()
1123 if (sz > 0 && compressor[sz - 1] == '\n') in __comp_algorithm_store()
1124 compressor[sz - 1] = 0x00; in __comp_algorithm_store()
1126 if (!zcomp_available_algorithm(compressor)) { in __comp_algorithm_store()
1127 kfree(compressor); in __comp_algorithm_store()
1134 kfree(compressor); in __comp_algorithm_store()
1139 comp_algorithm_set(zram, prio, compressor); in __comp_algorithm_store()
/linux/fs/ubifs/
H A DKconfig35 LZO compressor is generally faster than zlib but compresses worse.
/linux/Documentation/staging/
H A Dlzo.rst12 the compressor nor on any other implementations though it seems likely that
164 compressor must not emit block copies where distance and length
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm.h523 struct dm_compressor_info compressor; member
/linux/drivers/gpu/drm/amd/display/dc/dce60/
H A Ddce60_hw_sequencer.c123 struct compressor *compr = dc->fbc_compressor; in dce60_enable_fbc()
/linux/Documentation/networking/
H A Dppp_generic.rst373 SC_COMP_RUN CCP compressor is running
411 number of connection slots) for the TCP header compressor and
413 argument specify the maximum connection-ID for the compressor. If
/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc.h1456 struct compressor *fbc_compressor;
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra186.dtsi413 dynamic-range-compressor@2908200 {
H A Dtegra194.dtsi513 dynamic-range-compressor@2908200 {
/linux/drivers/gpu/drm/amd/display/dc/hwss/dce110/
H A Ddce110_hwseq.c2234 struct compressor *compr = dc->fbc_compressor; in enable_fbc()
/linux/init/
H A DKconfig356 LZ4 is an LZ77-type compressor with a fixed, byte-oriented encoding.
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1818 hibernate.compressor= [HIBERNATION] Compression algorithm to be