diff options
| author | Jani Nikula | 2015-11-05 10:49:59 +0100 |
|---|---|---|
| committer | Jani Nikula | 2015-11-16 13:48:14 +0100 |
| commit | 1b9448b071caa7d10bb2569fabe3020a2c25ae59 (patch) | |
| tree | cac0ddc0f2d943ff2ec8833d52e6507910dcf54e /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: Fix crtc_y assignment in intel_find_initial_plane_obj() (diff) | |
| download | kernel-qcow2-linux-1b9448b071caa7d10bb2569fabe3020a2c25ae59.tar.gz kernel-qcow2-linux-1b9448b071caa7d10bb2569fabe3020a2c25ae59.tar.xz kernel-qcow2-linux-1b9448b071caa7d10bb2569fabe3020a2c25ae59.zip | |
drm/i915: quirk backlight present on Macbook 4, 1
Unsurprisingly macbooks have backlights, just the VBT doesn't seem to
know it in this case.
Reported-and-tested-by: Daniel Nicoletti <dantti12@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88325
Fixes: c675949ec58c ("drm/i915: do not setup backlight if not available according to VBT")
Cc: stable@vger.kernel.org # v3.15+
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446716999-1796-1-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b0f23692346e..bcf227356f78 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -14707,6 +14707,9 @@ static struct intel_quirk intel_quirks[] = { /* Apple Macbook 2,1 (Core 2 T7400) */ { 0x27a2, 0x8086, 0x7270, quirk_backlight_present }, + /* Apple Macbook 4,1 */ + { 0x2a02, 0x106b, 0x00a1, quirk_backlight_present }, + /* Toshiba CB35 Chromebook (Celeron 2955U) */ { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present }, |