Michel Dänzer 705020b624 present: Check that flip and screen pixmap pitches match
If they don't, flipping will result in corrupted display.

Test case:

* Run Xorg at 1920x1080 with no window manager
* glxgears -geometry 2048x1080

The Present extension code in xserver 1.21 will check for this.

(Ported from amdgpu commit a636f42b496b0604ca00a144690ece61d1a88a27)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-01 18:23:30 +01:00
2018-08-23 18:48:45 +02:00
2014-08-05 18:33:12 +09:00
2018-08-23 18:48:45 +02:00
2017-07-28 11:57:41 +09:00
2018-11-19 11:38:22 +01:00
2018-11-19 11:34:22 +01:00
2018-11-19 11:34:22 +01:00

xf86-video-ati - ATI/AMD Radeon video driver for the Xorg X server

Patches and questions regarding this software should be directed at the amd-gfx mailing list:

https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Please submit bug reports to the Xorg bugzilla:

https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Radeon

The master development code repository can be found at:

https://gitlab.freedesktop.org/xorg/driver/xf86-video-ati

For patch submission instructions, see:

https://www.x.org/wiki/Development/Documentation/SubmittingPatches

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