[Bug 111335] [CI][DRMTIP] igt at kms_ccs@pipe-b-bad-aux-stride - skip - Test requirement: !(width <= 1024), FB already has the smallest possible stride, SKIP

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 30 11:01:39 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111335

--- Comment #5 from Mika Kahola <mika.kahola at intel.com> ---
In a test for a width, we select the minimum of

min(MAX_SPRITE_PLANE_WIDTH, drm_mode->hdisplay)

and we have defined the MAX_SPRITE_WIDTH 

"
/*
 * Limit maximum used sprite plane width so this test will not mistakenly
 * fail on hardware limitations which are not interesting to this test.
 * On this test too wide sprite plane may fail during creation with dmesg
 * comment saying:
 * "Requested display configuration exceeds system watermark limitations"
 */
#define MAX_SPRITE_PLANE_WIDTH 2000
"

As Jyoti mentioned earlier, the test has selected MAX_SPRITE_PLANE_WIDTH is
limited to 2000 on purpose in order to avoid possible hw limitations.

Maybe we could try to set the limit to 512 to avoid skips?

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