diff options
| author | Julian Parkin <[email protected]> | 2019-06-13 12:49:37 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-07-18 14:17:19 -0500 |
| commit | ca6f188cdf80de09b92174cf5fb2716021264222 (patch) | |
| tree | 31039c7f9b03a414084296558ce57ab5288f3bef /include/linux/fpga/fpga-mgr.h | |
| parent | dd5d9348da02dd83dbb235e55aa0acb3f48ccc95 (diff) | |
drm/amd/display: Poll for GPUVM context ready (v2)
[Why]
Hardware docs state that we must wait until the GPUVM context is ready
after programming it.
[How]
Poll until the valid bit of PAGE_TABLE_BASE_ADDR_LO32 is set to 1 after
programming it.
v2: fix include for udelay (Alex)
Signed-off-by: Julian Parkin <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions