567e1b56ef
Disable sparse mappings on GFX7-8 due to GPU hangs in the VK CTS, except Polaris where it happens to work "well enough" to pass the VK CTS and run some games already. Cc: mesa-stable Signed-off-by: Timur Kristóf <timur.kristof@gmail.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38304>