Hi,
dce4_crtc_do_set_base is the only location in which
EVERGREEN_GRPH_CONTROL is updated. This currently configures a non-tiled
framebuffer on my SI system.
This design prevents drmModePageFlip from handling a framebuffer with a
different tiling configuration.
Is this the intended architecture? i.e. All surfaces provided to
drmModePageFlip should match the initial framebuffer layout, or should
EVERGREEN_GRPH_CONTROL be updated on every page flip?
--
Jay Cornwall
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