a07b50d80a
The two hyperv framebuffer drivers (hyperv_fb or hyperv_drm_drv) access the global screen_info in order to take over from the sysfb framebuffer, which in turn could be handled by simplefb, simpledrm or efifb. Similarly, the vmbus_drv code marks the original EFI framebuffer as reserved, but this is not required if there is no sysfb. As a preparation for making screen_info itself more local to the sysfb helper code, add a compile-time conditional in all three files that relate to hyperv fb and just skip this code if there is no sysfb that needs to be unregistered. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Helge Deller <deller@gmx.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20231009211845.3136536-9-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
channel_mgmt.c | ||
channel.c | ||
connection.c | ||
hv_balloon.c | ||
hv_common.c | ||
hv_debugfs.c | ||
hv_fcopy.c | ||
hv_kvp.c | ||
hv_snapshot.c | ||
hv_trace_balloon.h | ||
hv_trace.c | ||
hv_trace.h | ||
hv_util.c | ||
hv_utils_transport.c | ||
hv_utils_transport.h | ||
hv.c | ||
hyperv_vmbus.h | ||
Kconfig | ||
Makefile | ||
ring_buffer.c | ||
vmbus_drv.c |