[Intel-gfx] i915: black screen after boot on 915GM (Linux >= 3.4-rc1)

Hi, The commit 3f2dc5ac05714711fc14f2bf0ee5e42d5c08c581 (drm/i915: Fix 915GM self-refresh enable/disable) causes strange regression on the HP Compaq nc6120. During and after boot to framebuffer console with just LVDS the screen is black (backlight on, but black). Starting a X server fixes the prob

[Intel-gfx] [PATCH] i915: ensure that VGA plane is disabled

mode, and fix that if something changed it. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57434 Signed-off-by: Krzysztof Mazur --- drivers/gpu/drm/i915/intel_display.c | 19 +++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers