diff options
| author | Sandor Bodo-Merle <[email protected]> | 2017-10-07 12:08:44 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2017-10-17 19:00:25 +0000 |
| commit | fc54bae288182056e9d2431fb1018bf5229ea52d (patch) | |
| tree | a51db1cf68886a39943f993f558369b5f3b5f96e /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | Linux 4.14-rc3 (diff) | |
| download | kernel-fc54bae288182056e9d2431fb1018bf5229ea52d.tar.gz kernel-fc54bae288182056e9d2431fb1018bf5229ea52d.zip | |
PCI: iproc: Allow allocation of multiple MSIs
Add support for allocating multiple MSIs at the same time, so that the
MSI_FLAG_MULTI_PCI_MSI flag can be added to the msi_domain_info structure.
Avoid storing the hwirq in the low 5 bits of the message data, as it is
used by the device. Also fix an endianness problem by using readl().
Signed-off-by: Sandor Bodo-Merle <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Ray Jui <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions