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Searched refs:nomtrr (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/video/fbdev/kyro/
H A Dfbdev.c85 static int nomtrr = 0; variable
579 } else if (strcmp(this_opt, "nomtrr") == 0) { in kyrofb_setup()
580 nomtrr = 1; in kyrofb_setup()
713 if (!nomtrr) in kyrofb_probe()
/linux/drivers/staging/sm750fb/
H A Dreadme15 insmod ./sm750fb.ko g_option="noaccel:nomtrr:nohwc:800x600"
/linux/drivers/video/fbdev/
H A Dpm3fb.c59 static bool nomtrr; variable
1386 if (!nomtrr) in pm3fb_probe()
1527 else if (!strncmp(this_opt, "nomtrr", 6)) in pm3fb_setup()
1528 nomtrr = 1; in pm3fb_setup()
1574 module_param(nomtrr, bool, 0);
1575 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (0 or 1=disabled) (default=0)");
H A Dpm2fb.c81 static bool nomtrr; variable
1655 if (!nomtrr) in pm2fb_probe()
1789 else if (!strncmp(this_opt, "nomtrr", 6)) in pm2fb_setup()
1790 nomtrr = 1; in pm2fb_setup()
1848 module_param(nomtrr, bool, 0);
1849 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (0 or 1=disabled) (default=0)");
/linux/drivers/video/fbdev/nvidia/
H A Dnvidia.c81 static bool nomtrr = false;
1393 if (!nomtrr) in nvidiafb_probe()
1504 } else if (!strncmp(this_opt, "nomtrr", 6)) { in nvidiafb_setup()
1505 nomtrr = true; in nvidiafb_setup()
1597 module_param(nomtrr, bool, false);
1598 MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) "
78 static bool nomtrr = false; global() variable
/linux/Documentation/fb/
H A Dpvr2fb.rst45 nomtrr disables write combining on frame buffer. This slows down driver
H A Dvesafb.rst160 - 0 - disabled (equivalent to nomtrr) (default)
173 nomtrr disable mtrr
H A Duvesafb.rst89 - 0 - disabled (equivalent to nomtrr)
95 nomtrr Do not use memory type range registers.
H A Dmatroxfb.rst183 nomtrr disables write combining on frame buffer. This slows down driver
/linux/drivers/video/fbdev/aty/
H A Dradeon_base.c270 static bool nomtrr = 0; variable
2463 if (!nomtrr) in radeonfb_pci_register()
2578 } else if (!strncmp(this_opt, "nomtrr", 6)) { in radeonfb_setup()
2579 nomtrr = 1; in radeonfb_setup()
2644 module_param(nomtrr, bool, 0);
2645 MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");