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| author | Jake Oshins <jakeo@microsoft.com> | 2015-08-05 00:52:37 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-05 11:41:31 -0700 |
| commit | 3546448338e76a52d4f86eb3680cb2934e22d89b (patch) | |
| tree | a49964478359e20a4cffb9d5a32079f85947712e /include/linux/hyperv.h | |
| parent | 7f163a6fd957a85f7f66a129db1ad243a44399ee (diff) | |
| download | blackbird-op-linux-3546448338e76a52d4f86eb3680cb2934e22d89b.tar.gz blackbird-op-linux-3546448338e76a52d4f86eb3680cb2934e22d89b.zip | |
drivers:hv: Move MMIO range picking from hyper_fb to hv_vmbus
This patch deletes the logic from hyperv_fb which picked a range of MMIO space
for the frame buffer and adds new logic to hv_vmbus which picks ranges for
child drivers. The new logic isn't quite the same as the old, as it considers
more possible ranges.
Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 217e14be77b9..54733d5b503e 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -977,6 +977,11 @@ int __must_check __vmbus_driver_register(struct hv_driver *hv_driver, const char *mod_name); void vmbus_driver_unregister(struct hv_driver *hv_driver); +int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj, + resource_size_t min, resource_size_t max, + resource_size_t size, resource_size_t align, + bool fb_overlap_ok); + /** * VMBUS_DEVICE - macro used to describe a specific hyperv vmbus device * @@ -1233,8 +1238,6 @@ extern bool vmbus_prep_negotiate_resp(struct icmsg_hdr *, void hv_process_channel_removal(struct vmbus_channel *channel, u32 relid); -extern struct resource *hyperv_mmio; - /* * Negotiated version with the Host. */ |
