diff options
| author | Alan Previn <[email protected]> | 2023-06-08 16:07:16 -0700 |
|---|---|---|
| committer | Daniele Ceraolo Spurio <[email protected]> | 2023-06-12 08:24:28 -0700 |
| commit | 8c33c3755b75c98d8eb490df345b4187a295a1a8 (patch) | |
| tree | 7c0f45794f867310e63f1d22fb96ff65044a2968 /lib/mpi/mpi-sub-ui.c | |
| parent | f56fe3e91787dc29c2a3e7ec8b7bc3b80f65fbbc (diff) | |
drm/i915/gsc: take a wakeref for the proxy-init-completion check
Ensure intel_gsc_uc_fw_init_done and intel_gsc_uc_fw_proxy_init
takes a wakeref before reading GSC Shim registers.
NOTE: another patch in review also adds a call from selftest to
this same function. (https://patchwork.freedesktop.org/series/117713/)
which is why i am adding the wakeref inside the callee, not the
caller.
v2: - add a helper, 'gsc_uc_get_fw_status' for both callers
(Daniele Ceraolo)
Fixes: 99afb7cc8c44 ("drm/i915/pxp: Add ARB session creation and cleanup")
Signed-off-by: Alan Previn <[email protected]>
Reviewed-by: Daniele Ceraolo Spurio <[email protected]>
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions