Date: Fri, 24 Apr 2015 12:54:58 -0300 From: Joseph Mingrone <jrm@ftfl.ca> To: freebsd-x11@freebsd.org Subject: Re: possible i915kms regressions (moved from questions@) Message-ID: <868udhfrn1.fsf@gly.ftfl.ca> References: <86h9s5fuud.fsf@gly.ftfl.ca> <CAEJt7haLeOEpPEuOkfX=S_48_xwcDaLY5f8GoJYbLdTTb=kPwA@mail.gmail.com>
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--=-=-= Content-Type: text/plain Henry Hu <henry.hu.sh@gmail.com> writes: > Have you tried setting > drm.i915.enable_rc6=7 > in /boot/loader.conf? I just did after your message. > If you have it enabled, you would see > info: [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on > in messages. It helped me reducing the GPU temperature. Before today I saw, e.g., Mar 31 20:07:07 phe kernel: info: [drm] Enabling RC6 states: RC6 off, RC6p off, RC6pp off now I see Apr 24 12:34:14 phe kernel: info: [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp on. Now the temperatures, like before the upgrade, are in a normal range. Thank you for the tip Henry, much appreciated. Joseph --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVOmdSAAoJEDakDIOw1u+epQAP/3z6iSzuECtnEjairdWq9/4I 4UgK5fG9i42GFkAeajSUvezrxqZy3HwVVdQAd9mgJd5um99PjsMY2sIVnTHm6zfZ R5AyS9Xuq/zM6G41I4ukqKqsBlJ9YIMWJQczfCzTPUDgGZQqd+OIu6/4v+q9Ig7q Pm5zApAm86BqlHcF2t0Un51MFRWDDH9pnfGnveYTQSirn0pr64/dZ5Irs57fLp2T i0/iBAssSTfUqnZrvYAAygkp6Q96nxmMtlDHiS+PBZaohK9SF0jrQuHSMQsPLNEZ AaNLFkn2qOGCebnEFFGLIz8ZqHGZDRlee1V+ZSjmzhFl74lrVUVyabi1Aoul6BYA 6GUwDq3dCh82wCy1yB+YyrxKia03OoxZW5jj3mr+nBb46O3QrRwP1zhcOs3S5Wlq 1yZVHrgY+BbOq2VjlR5x9qt/zLxtPggOSwOH1MYovxxv2SA4qnHeBBIxncLse4Qm 1lHzww4HuNSuy1wP9pBt2pqpbEkrYZVlKDfnQc6PlkUHQnpwbKSPA8gXAnKWjxoj bu/V7bOTvtWCjzhADVxCTGsJKqWx6NFN/3GMWfBYU3IAYv3wM9kP9e9ZTcmU8X4K atq2qVkinhICoijnJHSbdZO6+rbB5OMEcRI0Wz3t97upzQtCBOCh8WbezpQ7TprT ZsPBqMD1BUruT0nj7tYw =wNST -----END PGP SIGNATURE----- --=-=-=--
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