When the host virglrenderer is an older version that doesn't check the sRGB write
control feature, or when the guest kernel doesn't support CAPS v2, then the guest
will only report support for GL 2.1 on a GL 3.3 host, even though it was supporting
3.3 with earlier guest mesa versions.
By also checking the host feature check version this regression can be avoided.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110921
Fixes: 2845939d6a
virgl: Set sRGB write control CAP based on host capabilities
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
2b87753a84