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Searched refs:EDID_LENGTH (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/video/fbdev/omap2/omapfb/displays/
H A Dconnector-dvi.c177 l = min(EDID_LENGTH, len); in dvic_read_edid()
185 if (len > EDID_LENGTH && edid[0x7e] > 0) { in dvic_read_edid()
186 l = min(EDID_LENGTH, len - EDID_LENGTH); in dvic_read_edid()
188 r = dvic_ddc_read(ddata->i2c_adapter, edid + EDID_LENGTH, in dvic_read_edid()
189 l, EDID_LENGTH); in dvic_read_edid()
/linux/drivers/video/fbdev/via/
H A Dvia_aux_edid.c21 unsigned char edid[EDID_LENGTH]; in query_edid()
33 if (via_aux_read(drv, 0x00, edid, EDID_LENGTH)) { in query_edid()
/linux/drivers/video/fbdev/nvidia/
H A Dnv_of.c71 *out_edid = kmemdup(pedid, EDID_LENGTH, GFP_KERNEL); in nvidia_probe_of_connector()
H A Dnv_i2c.c165 edid = kmemdup(e, EDID_LENGTH, GFP_KERNEL); in nvidia_probe_i2c_connector()
/linux/drivers/video/fbdev/
H A Dedid.h21 #define EDID_LENGTH 0x80 macro
H A Dsmscufx.c1403 BUG_ON(edid_len != EDID_LENGTH); in ufx_read_edid()
1411 memset(edid, 0xff, EDID_LENGTH); in ufx_read_edid()
1437 return EDID_LENGTH; in ufx_read_edid()
1467 edid = kmalloc(EDID_LENGTH, GFP_KERNEL); in ufx_setup_modes()
1480 i = ufx_read_edid(dev, edid, EDID_LENGTH); in ufx_setup_modes()
1482 if (i >= EDID_LENGTH) in ufx_setup_modes()
1505 if (default_edid_size >= EDID_LENGTH) { in ufx_setup_modes()
/linux/drivers/video/fbdev/i810/
H A Di810-i2c.c168 edid = kmemdup(e, EDID_LENGTH, GFP_KERNEL); in i810_probe_i2c_connector()
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/tests/
H A Damdgpu_dm_helpers_test.c228 memset(raw, 0, EDID_LENGTH); in dm_test_fill_base_edid()
242 for (i = 0; i < EDID_LENGTH - 1; i++) in dm_test_fill_base_edid()
248 dc_edid->length = EDID_LENGTH; in dm_test_fill_base_edid()
421 u8 *ext = raw + EDID_LENGTH; in dm_test_fill_cea_edid()
429 for (i = 0; i < EDID_LENGTH - 1; i++) in dm_test_fill_cea_edid()
437 memset(ext, 0, EDID_LENGTH); in dm_test_fill_cea_edid()
454 for (i = 0; i < EDID_LENGTH - 1; i++) in dm_test_fill_cea_edid()
458 dc_edid->length = 2 * EDID_LENGTH; in dm_test_fill_cea_edid()
522 u8 buf[EDID_LENGTH] = {0}; in dm_test_probe_acpi_edid_no_companion()
731 fixture->fake_edid_size = EDID_LENGTH; in dm_test_read_vbios_edid_invalid_fake_edid()
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H A Damdgpu_dm_connector_test.c5122 raw = kunit_kzalloc(test, 2 * EDID_LENGTH, GFP_KERNEL); in dm_test_hdmi_cec_set_edid_no_notifier()
5126 raw[EDID_LENGTH] = DM_TEST_DISPLAYID_EXT;
5164 raw = kunit_kzalloc(test, 2 * EDID_LENGTH, GFP_KERNEL);
5168 raw[EDID_LENGTH] = DM_TEST_CEA_EXT; in dm_test_create_validate_stream_null_dm_state()
5190 raw = kunit_kzalloc(test, 2 * EDID_LENGTH, GFP_KERNEL); in dm_test_update_after_detect_mst_noop()
5195 ext = raw + EDID_LENGTH; in dm_test_update_after_detect_mst_noop()
/linux/drivers/media/cec/core/
H A Dcec-notifier.c214 EDID_LENGTH * (edid->extensions + 1), NULL); in cec_notifier_set_phys_addr_from_edid()
/linux/drivers/gpu/drm/
H A Ddrm_edid.c1656 return num_blocks * EDID_LENGTH; in edid_size_by_blocks()
1666 BUILD_BUG_ON(sizeof(*edid) != EDID_LENGTH); in edid_block_data()
1705 (int)drm_edid->size / EDID_LENGTH); in drm_edid_block_count()
1833 for (i = 0; i < EDID_LENGTH - 1; i++) in edid_block_compute_checksum()
1857 return mem_is_zero(edid, EDID_LENGTH); in edid_block_is_zero()
2003 block, EDID_LENGTH, false); in edid_block_dump()
2130 memmove(dst_block, src_block, EDID_LENGTH); in edid_filter_invalid_blocks()
2169 unsigned char start = block * EDID_LENGTH; in drm_do_probe_ddc_edid()
2365 if (read_block(context, block, block_num, EDID_LENGTH)) in edid_block_read()
2397 size_t alloc_size = EDID_LENGTH; in _drm_do_get_edid()
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/linux/drivers/gpu/drm/sysfb/
H A Dofdrm.c228 u8 buf[EDID_LENGTH]) in display_get_edid_of() argument
230 int ret = of_property_read_u8_array(of_node, "EDID", buf, EDID_LENGTH); in display_get_edid_of()
308 u8 edid[EDID_LENGTH];
/linux/drivers/gpu/drm/gud/
H A Dgud_connector.c205 size_t start = block * EDID_LENGTH; in gud_connector_get_edid_block()
236 if (ret > 0 && ret % EDID_LENGTH) { in gud_connector_get_modes()
/linux/drivers/video/fbdev/savage/
H A Dsavagefb-i2c.c233 edid = kmemdup(e, EDID_LENGTH, GFP_KERNEL); in savagefb_probe_i2c_connector()
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_connector.c2082 (edid->extensions + 1) * EDID_LENGTH); in get_modes()
2144 (edid->extensions + 1) * EDID_LENGTH, in handle_edid_mgmt()
3776 while (j < EDID_LENGTH) { in get_amd_vsdb()
3778 if (EDID_LENGTH - j > 13 && edid_ext[j] == 0x25 && in get_amd_vsdb()
3825 edid_ext = (uint8_t *)edid + EDID_LENGTH * (i + 1);
3837 valid_vsdb_found = parse_edid_cea(aconnector, edid_ext, EDID_LENGTH, vsdb_info); in amdgpu_dm_update_freesync_caps()
H A Damdgpu_dm_helpers.c1053 unsigned short start = block * EDID_LENGTH; in dm_helpers_probe_acpi_edid()
/linux/drivers/video/fbdev/core/
H A Dfbmon.c253 for (i = 0; i < EDID_LENGTH - 1; i++) in fix_edid()
269 for (i = 0; i < EDID_LENGTH; i++) { in edid_checksum()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_connector.c494 kmemdup(edid, EDID_LENGTH, GFP_KERNEL); in nouveau_connector_of_detect()
741 edid = kmemdup(edid, EDID_LENGTH, GFP_KERNEL); in nouveau_connector_detect_lvds()
/linux/drivers/video/fbdev/aty/
H A Dradeon_monitor.c112 tmp = kmemdup(pedid, EDID_LENGTH, GFP_KERNEL); in radeon_parse_montype_prop()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vq.c977 size_t start = block * EDID_LENGTH; in virtio_get_edid_block()