OpenCloudOS-Kernel/drivers/gpu
Maarten Lankhorst 31d10b5701 drm/i915: Allow fuzzy matching in intel_compare_link_m_n
This prevents a unnecessary modeset on a dell XPS 13 (2016).

N is always a power of 2, which means that for fuzzy matching we should
compare for inequality on the n values, then do fuzzy matching on the m
values.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/568D0E93.304@linux.intel.com
2016-01-06 14:20:30 +01:00
..
drm drm/i915: Allow fuzzy matching in intel_compare_link_m_n 2016-01-06 14:20:30 +01:00
host1x gpu: host1x: Fix MLOCK's debug info 2015-10-02 14:40:12 +02:00
ipu-v3 gpu: ipu-v3: Assign of_node of child platform devices to corresponding ports 2015-11-24 11:30:17 +01:00
vga vga_switcheroo: Drop client power state VGA_SWITCHEROO_INIT 2015-11-05 11:07:36 +10:00
Makefile