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| author | Keith Packard <keithp@keithp.com> | 2008-12-15 19:53:45 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-12-15 20:12:33 -0800 |
| commit | 09039fb89f3fd047f10b575e019bba6762448456 (patch) | |
| tree | 0e720947bb114db2f5f20a66b222fd979251b1d2 /glx/glxdricommon.h | |
| parent | ae2cbbff9fa0f458e133bf1894d8a7f9fb3fbb72 (diff) | |
Patch brown-bag fix for bug 19017 (scrn->virtualX/virtualY 0 before PreInit)
When a driver uses a crtc during device detection, the scrn has not yet been
configured and virtualX/virtualY are still zero. This caused the X server
to try and allocate a shadow frame buffer, which couldn't work.
Detect this by checking for zero virtualX/virtualY values.
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 063eb6743cd0d98dd52d1a9559b804381ee5144d)
Diffstat (limited to 'glx/glxdricommon.h')
0 files changed, 0 insertions, 0 deletions