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Searched refs:EDID_LENGTH (Results 1 - 25 of 87) sorted by relevance

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/kernel/linux/linux-5.10/drivers/video/fbdev/omap2/omapfb/displays/
H A Dconnector-dvi.c182 l = min(EDID_LENGTH, len); in dvic_read_edid()
190 if (len > EDID_LENGTH && edid[0x7e] > 0) { in dvic_read_edid()
191 l = min(EDID_LENGTH, len - EDID_LENGTH); in dvic_read_edid()
193 r = dvic_ddc_read(ddata->i2c_adapter, edid + EDID_LENGTH, in dvic_read_edid()
194 l, EDID_LENGTH); in dvic_read_edid()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_edid_load.c164 if (data_size < EDID_LENGTH) in edid_size()
167 return (edid[0x7e] + 1) * EDID_LENGTH; in edid_size()
233 memcpy(edid + (valid_extensions + 1) * EDID_LENGTH, in edid_load()
234 edid + i * EDID_LENGTH, EDID_LENGTH); in edid_load()
235 if (drm_edid_block_valid(edid + i * EDID_LENGTH, i, in edid_load()
244 edid[EDID_LENGTH-1] += edid[0x7e] - valid_extensions; in edid_load()
250 new_edid = krealloc(edid, (valid_extensions + 1) * EDID_LENGTH, in edid_load()
H A Ddrm_edid.c1594 for (i = 0; i < EDID_LENGTH - 1; i++) in drm_edid_block_checksum()
1604 if (raw_edid[EDID_LENGTH - 1] != real_checksum) in drm_edid_block_checksum_diff()
1635 edid1_len = EDID_LENGTH * (1 + edid1->extensions); in drm_edid_are_equal()
1636 edid2_len = EDID_LENGTH * (1 + edid2->extensions); in drm_edid_are_equal()
1733 if (drm_edid_is_zero(raw_edid, EDID_LENGTH)) { in drm_edid_block_valid()
1739 raw_edid, EDID_LENGTH, false); in drm_edid_block_valid()
1763 if (!drm_edid_block_valid(raw + i * EDID_LENGTH, i, true, NULL)) in drm_edid_is_valid()
1786 unsigned char start = block * EDID_LENGTH; in drm_do_probe_ddc_edid()
1851 drm_edid_block_checksum(edid + last_block * EDID_LENGTH); in connector_bad_edid()
1858 u8 *block = edid + i * EDID_LENGTH; in connector_bad_edid()
[all...]
H A Ddrm_debugfs.c365 } else if (len < EDID_LENGTH || in edid_write()
366 EDID_LENGTH * (1 + edid->extensions) > len) in edid_write()
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/gpu/drm/bridge/
H A Dmegachips-stdpxxxx-ge-b850v3-fw.c73 u8 *block = kmalloc(EDID_LENGTH, GFP_KERNEL); in stdp2690_get_edid()
84 .len = EDID_LENGTH, in stdp2690_get_edid()
102 total_size = (block[EDID_EXT_BLOCK_CNT] + 1) * EDID_LENGTH; in stdp2690_get_edid()
103 if (total_size > EDID_LENGTH) { in stdp2690_get_edid()
110 * EDID_LENGTH bytes. in stdp2690_get_edid()
H A Dnxp-ptn3460.c168 edid = kmalloc(EDID_LENGTH, GFP_KERNEL); in ptn3460_get_edid()
175 EDID_LENGTH); in ptn3460_get_edid()
/kernel/linux/linux-6.6/drivers/gpu/drm/bridge/
H A Dmegachips-stdpxxxx-ge-b850v3-fw.c73 u8 *block = kmalloc(EDID_LENGTH, GFP_KERNEL); in stdp2690_get_edid()
84 .len = EDID_LENGTH, in stdp2690_get_edid()
102 total_size = (block[EDID_EXT_BLOCK_CNT] + 1) * EDID_LENGTH; in stdp2690_get_edid()
103 if (total_size > EDID_LENGTH) { in stdp2690_get_edid()
110 * EDID_LENGTH bytes. in stdp2690_get_edid()
H A Dnxp-ptn3460.c168 edid = kmalloc(EDID_LENGTH, GFP_KERNEL); in ptn3460_get_edid()
175 EDID_LENGTH); in ptn3460_get_edid()
/kernel/linux/linux-5.10/drivers/video/fbdev/core/
H A Dfb_ddc.c25 unsigned char *buf = kmalloc(EDID_LENGTH, GFP_KERNEL); in fb_do_probe_ddc_edid()
35 .len = EDID_LENGTH, in fb_do_probe_ddc_edid()
/kernel/linux/linux-6.6/drivers/video/fbdev/core/
H A Dfb_ddc.c25 unsigned char *buf = kmalloc(EDID_LENGTH, GFP_KERNEL); in fb_do_probe_ddc_edid()
35 .len = EDID_LENGTH, in fb_do_probe_ddc_edid()
/kernel/linux/linux-5.10/drivers/gpu/drm/loongson/
H A Dloongson_connector.c71 edid = kmalloc(EDID_LENGTH * 2, GFP_KERNEL); in loongson_get_modes()
72 memcpy(edid, lconnector->vbios_edid, EDID_LENGTH * 2); in loongson_get_modes()
/kernel/linux/linux-5.10/drivers/video/fbdev/nvidia/
H A Dnv_of.c72 *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()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Dedid.h21 #define EDID_LENGTH 0x80 macro
H A Dsmscufx.c1437 BUG_ON(edid_len != EDID_LENGTH); in ufx_read_edid()
1445 memset(edid, 0xff, EDID_LENGTH); in ufx_read_edid()
1471 return EDID_LENGTH; in ufx_read_edid()
1501 edid = kmalloc(EDID_LENGTH, GFP_KERNEL); in ufx_setup_modes()
1514 i = ufx_read_edid(dev, edid, EDID_LENGTH); in ufx_setup_modes()
1516 if (i >= EDID_LENGTH) in ufx_setup_modes()
1539 if (default_edid_size >= EDID_LENGTH) { in ufx_setup_modes()
/kernel/linux/linux-5.10/drivers/gpu/drm/udl/
H A Dudl_connector.c29 int bval = (i + block * EDID_LENGTH) << 8; in udl_get_edid_block()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dedid.h21 #define EDID_LENGTH 0x80 macro
H A Dsmscufx.c1438 BUG_ON(edid_len != EDID_LENGTH); in ufx_read_edid()
1446 memset(edid, 0xff, EDID_LENGTH); in ufx_read_edid()
1472 return EDID_LENGTH; in ufx_read_edid()
1502 edid = kmalloc(EDID_LENGTH, GFP_KERNEL); in ufx_setup_modes()
1515 i = ufx_read_edid(dev, edid, EDID_LENGTH); in ufx_setup_modes()
1517 if (i >= EDID_LENGTH) in ufx_setup_modes()
1540 if (default_edid_size >= EDID_LENGTH) { in ufx_setup_modes()
/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_displayid.c63 *length = EDID_LENGTH - 1; in drm_find_displayid_extension()
/kernel/linux/linux-5.10/drivers/media/cec/core/
H A Dcec-notifier.c207 EDID_LENGTH * (edid->extensions + 1), NULL); in cec_notifier_set_phys_addr_from_edid()

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