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Searched refs:nomtrr (Results 1 – 14 of 14) sorted by relevance

/Linux-v4.19/drivers/video/fbdev/kyro/
Dfbdev.c84 static int nomtrr = 0; variable
569 nomtrr = 1; in kyrofb_setup()
694 if (!nomtrr) in kyrofb_probe()
/Linux-v4.19/drivers/staging/sm750fb/
Dreadme15 insmod ./sm750fb.ko g_option="noaccel:nomtrr:nohwc:800x600"
/Linux-v4.19/drivers/video/fbdev/
Dpm3fb.c58 static bool nomtrr; variable
1379 if (!nomtrr) in pm3fb_probe()
1523 nomtrr = 1; in pm3fb_setup()
1564 module_param(nomtrr, bool, 0);
1565 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (0 or 1=disabled) (default=0)");
Dtdfxfb.c152 static bool nomtrr; variable
1458 if (!nomtrr) in tdfxfb_probe()
1586 nomtrr = 1; in tdfxfb_setup()
1654 module_param(nomtrr, bool, 0);
1655 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (default: enabled)");
Dpm2fb.c80 static bool nomtrr; variable
1642 if (!nomtrr) in pm2fb_probe()
1780 nomtrr = 1; in pm2fb_setup()
1833 module_param(nomtrr, bool, 0);
1834 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (0 or 1=disabled) (default=0)");
/Linux-v4.19/Documentation/fb/
Dpvr2fb.txt44 nomtrr - disables write combining on frame buffer. This slows down driver
Dvesafb.txt149 0 - disabled (equivalent to nomtrr) (default)
161 nomtrr disable mtrr
Duvesafb.txt85 0 - disabled (equivalent to nomtrr)
91 nomtrr Do not use memory type range registers.
Dmatroxfb.txt170 nomtrr - disables write combining on frame buffer. This slows down driver but
/Linux-v4.19/drivers/video/fbdev/nvidia/
Dnvidia.c76 static bool nomtrr = false; variable
1371 if (!nomtrr) in nvidiafb_probe()
1484 nomtrr = true; in nvidiafb_setup()
1572 module_param(nomtrr, bool, false);
1573 MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) "
/Linux-v4.19/drivers/video/fbdev/riva/
Dfbdev.c204 static bool nomtrr = 0; variable
2017 if (!nomtrr) in rivafb_probe()
2134 nomtrr = 1; in rivafb_setup()
2190 module_param(nomtrr, bool, 0);
2191 MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) (default=0)");
/Linux-v4.19/drivers/video/fbdev/aty/
Dradeon_base.c269 static bool nomtrr = 0; variable
2499 if (!nomtrr) in radeonfb_pci_register()
2623 nomtrr = 1; in radeonfb_setup()
2683 module_param(nomtrr, bool, 0);
2684 MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");
Datyfb_base.c303 static bool nomtrr; variable
2620 if (!nomtrr) in aty_init()
3841 nomtrr = 1; in atyfb_setup()
4011 module_param(nomtrr, bool, 0);
4012 MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");
Daty128fb.c2606 module_param_named(nomtrr, mtrr, invbool, 0);
2607 MODULE_PARM_DESC(nomtrr, "bool: Disable MTRR support (0 or 1=disabled) (default=0)");