-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/12/2014 10:13 AM, Michał Masłowski wrote: >> I use de KMS start later and I edit boot options in >> /etc/default/grub GRUB_GFXMODE=1024x768x31 >> >> Now the radeon works without nomodeset in boot options > > It doesn't. The radeon X driver fails since KMS is disabled > (why?)
Jorginho is using Late start mode [0]. KMS is enabled by default for autodetected AMD/ATI cards.[1] If an user wants to disable KMS, needs add nomodeset as a kernel parameter.[2] Otherwise, as of Linux-libre 3.9, CONFIG_DRM_RADEON includes KMS support by default, so i've removed CONFIG_DRM_RADEON_KMS from our config files because it doesn't exists anymore.[3] [0]:https://wiki.archlinux.org/index.php/ATI#Late_start [1]:https://wiki.archlinux.org/index.php/ATI#Kernel_mode-setting_.28KMS.29 [2]:https://wiki.archlinux.org/index.php/Kernel_Mode_Setting#Disabling_modesetting [3]:https://lukeshu.com/git/mirror/parabola/abslibre.git/commit/?id=c97f8be3b90679d7a8758e076b07b906cc5715e6 > X uses the vesa driver which chooses 1024x768. It's not a > solution for users of wide LCD screens. I think he should test with a LCD resolution to check it. In this case, if he's using vesa, it shouldn't works. Otherwise he told to me that he is using a custom config file of xorg to use radeon driver, but i think he should send to us the xorg config and log files to confirm if he is using radeon driver instead of vesa -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJUEwWiAAoJEOaXR1L5cERW1KcP/RMBWruUTcMGftZmc9Neob9F hiHpNjRwBjx8b3qrl0ymAgUk9yoN9A7cZ3Guvd38cCvIkfs1oVhficszZ5ktqUSp RQeBMONtEiHO87Wc5Eze3p0zfLaSfWVH1wD69ies7SfIx21MizzVt2bFIzzhG85K nFg8UnE5V5/wCTalcS8TZ2bLQ0tbIpOYd2s24CIYP2n+lYqw8kh8KNfHQgDsvhdK RVJpDe9GINwnWJz/LR1Yv0bxwHV3FtJPQc+SI8YW+vWnaYyyuof+KUkJCBwtudND i8z0Q0ut8aKGMvNvhtP6UMese3dL4JOFQBHgHUHtlCV03RnvfhnFkYwkC3fTqHSO l6NZ4uXzUIafBEEP1fmPVr78P+DYRIPMRgEsFf0IfEjvamiT6pryVoDb2V62fYLt gA5yFUlLupkW3aUM5Oqjvoog1+tyYNt87cwbYyveaWa5Rds7YzxaDZkh8WJdkodF KJDAwdLH8npeu8Ovgw//8uQeF93EmtNRjEerzl/um4Mq6fQ8bWfRoh2LOCQDdDq8 z9X4JAHc8d5NMfzqasg13Hzx5jUyjoG/upLUgP5rdN4vejplUUc1h1dW9lgjWIWx qx0TZIt4I+Pn9uqkKEOq3N97mGKg/oUL6U8kuZ4GwUfjKyRMTJUhfuEWkVp0gtTT VCQS/5aWR+WNWtgYAAIq =s+U7 -----END PGP SIGNATURE----- _______________________________________________ Dev mailing list [email protected] https://lists.parabolagnulinux.org/mailman/listinfo/dev
