From: Ville Syrjälä Date: Mon, 26 Sep 2016 09:20:44 +0000 (+0300) Subject: Revert "Skip intel_crt_init for Dell XPS 8700" X-Git-Tag: v4.14-rc1~674^2~37^2~1210 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=26aa23396ed34343ba55cae985160856246dafbb;p=platform%2Fkernel%2Flinux-rpi.git Revert "Skip intel_crt_init for Dell XPS 8700" This reverts commit 10b6ee4a87811a110cb01eaca01eb04da6801baf. According to [1] Dell XPS8700 VBT says 'int_crt_support 0', so thanks to commit e4abb733bb72 ("drm/i915: Check VBT for CRT port presence on HSW/BDW") we no longer need to blacklist it based on DMI. Looking through the bug report, SFUSE_STRAP based detection was apparently also tried and failed, but the VBT based one should still work just fine. The commit says that the symptom was a frozen machine, but based on the bug report it doesn't look like the CRT detection was at least directly responsible for such a drastic outcome. Cc: Giacomo Comes References: https://bugs.freedesktop.org/show_bug.cgi?id=73559 References: http://lists.freedesktop.org/archives/intel-gfx/2014-January/038178.html [1] Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1474881646-1326-1-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 88ebbdde185a..ba372c239d48 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -823,14 +823,6 @@ static const struct dmi_system_id intel_no_crt[] = { DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"), }, }, - { - .callback = intel_no_crt_dmi_callback, - .ident = "DELL XPS 8700", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "XPS 8700"), - }, - }, { } };