android_kernel_oneplus_msm8998/drivers/gpu
Ville Syrjälä e4bf44b3b5 drm/modes: Print the mode status in human readable form
Currently when a mode is rejected the reason is printed as a raw number.
Having to manually decode that to a enum drm_mode_status value is
tiresome. Have the code do the decoding instead and print the result
in a human readable format.

Just having an array of strings indexed with the mode status doesn't
work since the enum includes negative values. So we offset the status
by +3 which makes all the indexes non-negative. Also add a bit of
paranoia into the code to catch out of bounds accesses in case
someone adds more enum values but forgets to update the code.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-02-03 11:13:27 +10:00
..
drm drm/modes: Print the mode status in human readable form 2015-02-03 11:13:27 +10:00
host1x gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00
ipu-v3 gpu: ipu-di: Switch to DIV_ROUND_CLOSEST for DI clock divider calc 2015-01-07 19:15:04 +01:00
vga
Makefile gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00