kms_frontbuffer_tracking: don't mode unset when checking sink CRC support

There's no reason to do a mode unset since we don't care about whether
FBC or PSR are enabled or disabled. This should save about a second
for each time you invoke the program.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
This commit is contained in:
Paulo Zanoni 2015-10-05 16:57:53 -03:00
parent c1daf330e9
commit f0c067ddb3

View File

@ -1333,7 +1333,6 @@ static void setup_sink_crc(void)
prim_mode_params.fb.fb = &fbs[FORMAT_DEFAULT].prim_pri;
prim_mode_params.fb.x = prim_mode_params.fb.y = 0;
fill_fb_region(&prim_mode_params.fb, COLOR_PRIM_BG);
unset_all_crtcs();
set_mode_for_params(&prim_mode_params);
sink_crc.fd = igt_debugfs_open("i915_sink_crc_eDP1", O_RDONLY);