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Searched refs:compressor (Results 1 – 23 of 23) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/dce112/
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/Documentation/admin-guide/mm/
H A Dzswap.rst82 The default compressor is selected in ``CONFIG_ZSWAP_COMPRESSOR_DEFAULT``
84 ``compressor`` attribute, e.g. ``zswap.compressor=lzo``.
85 It can also be changed at runtime using the sysfs "compressor"
88 echo lzo > /sys/module/zswap/parameters/compressor
90 When the compressor parameter is changed at runtime, any existing compressed
93 compressor. Once all pages are removed from an old pool, the pool and its
94 compressor are freed.
/linux/drivers/net/ppp/
H A Dppp_deflate.c564 extern int ppp_register_compressor (struct compressor *cp);
565 extern void ppp_unregister_compressor (struct compressor *cp);
570 static struct compressor ppp_deflate = {
588 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);
1131 static struct compressor ppp_bsd_compress = {
H A Dppp_generic.c136 struct compressor *xcomp; /* transmit packet compressor 8c */
138 struct compressor *rcomp; /* receive decompressor 94 */
284 static struct compressor *find_compressor(int type);
3051 struct compressor *cp, *ocomp; in ppp_set_compress()
3207 struct compressor *xcomp, *rcomp; in ppp_ccp_closed()
3237 struct compressor *comp;
3254 ppp_register_compressor(struct compressor *cp) in ppp_register_compressor()
3276 ppp_unregister_compressor(struct compressor *cp) in ppp_unregister_compressor()
3290 static struct compressor *
3294 struct compressor *cp = NULL; in find_compressor()
H A Dppp_mppe.c576 static struct compressor ppp_mppe = {
/linux/kernel/power/
H A Dhibernate.c1479 static int hibernate_compressor_param_set(const char *compressor, in hibernate_compressor_param_set() argument
1487 index = sysfs_match_string(comp_alg_enabled, compressor); in hibernate_compressor_param_set()
1500 compressor); in hibernate_compressor_param_set()
1515 module_param_cb(compressor, &hibernate_compressor_param_ops,
1517 MODULE_PARM_DESC(compressor,
/linux/mm/
H A Dzswap.c108 module_param_cb(compressor, &zswap_compressor_param_ops,
273 static struct zswap_pool *zswap_pool_create(char *compressor) in zswap_pool_create() argument
279 if (!zswap_has_pool && !strcmp(compressor, ZSWAP_PARAM_UNSET)) in zswap_pool_create()
292 strscpy(pool->tfm_name, compressor, sizeof(pool->tfm_name)); in zswap_pool_create()
468 static struct zswap_pool *zswap_pool_find_get(char *compressor) in zswap_pool_find_get() argument
475 if (strcmp(pool->tfm_name, compressor)) in zswap_pool_find_get()
H A DKconfig60 prompt "Default compressor"
75 command line 'zswap.compressor=' option.
/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/Documentation/driver-api/crypto/iaa/
H A Diaa-crypto.rst28 # echo deflate-iaa > /sys/module/zswap/parameters/compressor
442 This is a simple test that uses iaa_compress as the compressor for a
478 # echo deflate-iaa > /sys/module/zswap/parameters/compressor
507 # echo lzo > /sys/module/zswap/parameters/compressor
626 echo deflate-iaa > /sys/module/zswap/parameters/compressor
664 compressor and turn off swap (to remove all references to
667 echo lzo > /sys/module/zswap/parameters/compressor
/linux/fs/ubifs/
H A DKconfig35 LZO compressor is generally faster than zlib but compresses worse.
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_connector.c262 struct dm_compressor_info *compressor = &adev->dm.compressor; in amdgpu_dm_fbc_init() local
273 if (compressor->bo_ptr) in amdgpu_dm_fbc_init()
284 AMDGPU_GEM_DOMAIN_GTT, &compressor->bo_ptr, in amdgpu_dm_fbc_init()
285 &compressor->gpu_addr, &compressor->cpu_addr); in amdgpu_dm_fbc_init()
290 adev->dm.dc->ctx->fbc_gpu_addr = compressor->gpu_addr; in amdgpu_dm_fbc_init()
H A Damdgpu_dm.h612 struct dm_compressor_info compressor; member
/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/amdgpu_dm/tests/
H A Damdgpu_dm_connector_test.c2860 (struct compressor *)kunit_kzalloc(test, sizeof(void *), GFP_KERNEL);
2867 * dm_test_fbc_init_no_compressor - Test fbc_init is a no-op without a compressor in dm_test_detect_mst_no_connectors()
2878 KUNIT_EXPECT_NULL(test, ctx->adev->dm.compressor.bo_ptr); in dm_test_detect_mst_skips_writeback()
2893 KUNIT_EXPECT_NULL(test, ctx->adev->dm.compressor.bo_ptr);
2907 ctx->adev->dm.compressor.bo_ptr = existing; in dm_test_detect_mst_non_mst_link()
2912 KUNIT_EXPECT_PTR_EQ(test, ctx->adev->dm.compressor.bo_ptr, existing); in dm_test_detect_mst_non_mst_link()
2926 KUNIT_EXPECT_NULL(test, ctx->adev->dm.compressor.bo_ptr); in dm_test_detect_mst_branch_without_aux()
/linux/Documentation/admin-guide/blockdev/
H A Dzram.rst507 one primary and up to 3 secondary ones. Primary zram compressor is explained
/linux/scripts/
H A Dspelling.txt383 compresser||compressor
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra264.dtsi1683 dynamic-range-compressor@97a0000 {
H A Dtegra234.dtsi1217 dynamic-range-compressor@2908200 {
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1987 hibernate.compressor= [HIBERNATION] Compression algorithm to be