mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-14 14:55:41 +00:00
Code Issues Releases Activity

Re-add accidentally removed pixel format for direct memory model.

Browse Source
This commit is contained in:
Jung-uk Kim 2010-02-23 01:02:11 +00:00
parent 6a6289a2b8
commit 0dc682e029
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=204236
1 changed files with 42 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
sys/dev/fb/vesa.c
View File

@ -919,9 +919,49 @@ vesa_bios_init(void)
vesa_vmode[modes].vi_buffer_size = bsize;
vesa_vmode[modes].vi_mem_model =
vesa_translate_mmodel(vmode.v_memmodel);
if (vesa_vmode[modes].vi_mem_model == V_INFO_MM_PACKED ||
vesa_vmode[modes].vi_mem_model == V_INFO_MM_DIRECT)
switch (vesa_vmode[modes].vi_mem_model) {
case V_INFO_MM_DIRECT:
if ((vmode.v_modeattr & V_MODELFB) != 0 &&
vers >= 0x0300) {
vesa_vmode[modes].vi_pixel_fields[0] =
vmode.v_linredfieldpos;
vesa_vmode[modes].vi_pixel_fields[1] =
vmode.v_lingreenfieldpos;
vesa_vmode[modes].vi_pixel_fields[2] =
vmode.v_linbluefieldpos;
vesa_vmode[modes].vi_pixel_fields[3] =
vmode.v_linresfieldpos;
vesa_vmode[modes].vi_pixel_fsizes[0] =
vmode.v_linredmasksize;
vesa_vmode[modes].vi_pixel_fsizes[1] =
vmode.v_lingreenmasksize;
vesa_vmode[modes].vi_pixel_fsizes[2] =
vmode.v_linbluemasksize;
vesa_vmode[modes].vi_pixel_fsizes[3] =
vmode.v_linresmasksize;
} else {
vesa_vmode[modes].vi_pixel_fields[0] =
vmode.v_redfieldpos;
vesa_vmode[modes].vi_pixel_fields[1] =
vmode.v_greenfieldpos;
vesa_vmode[modes].vi_pixel_fields[2] =
vmode.v_bluefieldpos;
vesa_vmode[modes].vi_pixel_fields[3] =
vmode.v_resfieldpos;
vesa_vmode[modes].vi_pixel_fsizes[0] =
vmode.v_redmasksize;
vesa_vmode[modes].vi_pixel_fsizes[1] =
vmode.v_greenmasksize;
vesa_vmode[modes].vi_pixel_fsizes[2] =
vmode.v_bluemasksize;
vesa_vmode[modes].vi_pixel_fsizes[3] =
vmode.v_resmasksize;
}
/* FALLTHROUGH */
case V_INFO_MM_PACKED:
vesa_vmode[modes].vi_pixel_size = (vmode.v_bpp + 7) / 8;
break;
}
vesa_vmode[modes].vi_flags =
vesa_translate_flags(vmode.v_modeattr) | V_INFO_VESA;