fd4daa9cea
Detangle the additional state of whether or not the hw has the pfit enabled from whether it has zero size. This allows us to cleanly distinguish in the code when we expect the pfit to be enabled (for Haswell pc8), and when the BIOS is confused and needs sanitizing. Reported-by: shui yanwei <yangweix.shui@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=68251 Tested-by: shui yanwei <yangweix.shui@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| drm | ||
| host1x | ||
| vga | ||
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