diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-09-26 12:20:46 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-10-06 17:07:58 +0300 |
| commit | 69a44b16cba895ff761c1763508c271a084950b5 (patch) | |
| tree | dc963a49edde1a9d3b17a95c52567da8cbb5549d /drivers/gpu/drm/i915/intel_crt.c | |
| parent | drm/i915: Register shadow VGA even when it produces spurious detection results (diff) | |
| download | linux-dev-69a44b16cba895ff761c1763508c271a084950b5.tar.xz linux-dev-69a44b16cba895ff761c1763508c271a084950b5.zip | |
drm/i915: Add spurious CRT DMI match for Intel DZ77BH-55K
Intel DZ77BH-55K board doest't have a physical VGA connector,
and yet it always detects that something is connected there.
Add it to the DMI blacklist to ignore the spurious detection
results.
Allows me to drop 'video=VGA-1:d' from my kernel cmdline.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1474881646-1326-3-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index e3753804c619..4a7b6c595ec2 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -658,6 +658,14 @@ static const struct dmi_system_id intel_spurious_crt_detect[] = { DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"), }, }, + { + .callback = intel_spurious_crt_detect_dmi_callback, + .ident = "Intel DZ77BH-55K", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "DZ77BH-55K"), + }, + }, { } }; |