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Searched refs:hslen (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/video/fbdev/
H A Dvga16fb.c332 u32 xres, right, hslen, left, xtotal; in vga16fb_check_var() local
375 hslen = (var->hsync_len + 7) & ~7; in vga16fb_check_var()
384 var->hsync_len = hslen; in vga16fb_check_var()
391 hslen >>= shift; in vga16fb_check_var()
394 xtotal = xres + right + hslen + left; in vga16fb_check_var()
397 if (hslen > 32) in vga16fb_check_var()
399 if (right + hslen + left > 64) in vga16fb_check_var()
406 pos += hslen; in vga16fb_check_var()
H A Di740fb.c400 u32 xres, right, hslen, left, xtotal; in i740fb_decode_var() local
473 hslen = ALIGN(var->hsync_len, 8); in i740fb_decode_var()
498 xtotal = xres + right + hslen + left; in i740fb_decode_var()
505 par->crtc[VGA_CRTC_H_SYNC_END] = (((xres + right + hslen) >> 3) & 0x1F) in i740fb_decode_var()
506 | ((((xres + right + hslen) >> 3) & 0x20) << 2); in i740fb_decode_var()
507 par->crtc[VGA_CRTC_H_BLANK_END] = ((xres + right + hslen) >> 3 & 0x1F) in i740fb_decode_var()
/linux/drivers/gpu/drm/
H A Ddrm_modes.c338 unsigned int hslen, hslen_duration_ns; in fill_analog_mode() local
393 hslen = DIV_ROUND_UP(params->hslen_ns.typ, pixel_duration_ns); in fill_analog_mode()
394 drm_dbg_kms(dev, "Horizontal Sync Period: %u\n", hslen); in fill_analog_mode()
396 hslen_duration_ns = hslen * pixel_duration_ns; in fill_analog_mode()
405 porches = hblk - hslen; in fill_analog_mode()
452 if (htotal != (hactive + hfp + hslen + hbp)) in fill_analog_mode()
458 mode->hsync_end = mode->hsync_start + hslen; in fill_analog_mode()
/linux/drivers/video/fbdev/aty/
H A Datyfb_base.c1172 u32 xres, yres, bpp, left, right, upper, lower, hslen, vslen, sync; in aty_crtc_to_var() local
1200 hslen = h_sync_wid * 8; in aty_crtc_to_var()
1279 var->hsync_len = hslen; in aty_crtc_to_var()
/linux/Documentation/fb/
H A Dmatroxfb.rst272 hslen:X length of HSYNC pulse, in pixels. Default is derived from `vesa`