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| author | Shashank Sharma <shashank.sharma@intel.com> | 2018-10-12 11:53:12 +0530 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-10-15 16:01:51 +0300 |
| commit | 7cbf19fd54ffef01a8a7af554b8447bef7c17ce7 (patch) | |
| tree | 4ababf518ed479361fc85392b7ec163900940a83 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 06c812d7c591906e5f159cecfc8e561a2f59d848 (diff) | |
| download | kernel-7cbf19fd54ffef01a8a7af554b8447bef7c17ce7.tar.gz | |
drm/i915: Write AVI infoframes for MCA LSPCON
LSPCON is a DP branch device, so LSPCON vendors define
specific methods to pass AVI infoframes to the the chip.
This patch adds:
- a generic wrapper function for writing AVI infoframes for
all LSPCON devices.
- a vendor specific function to wrire AVI infoframes into
MCA LSPCON devices.
V2: Rebase
V3: Added r-b from Maarten
V4: Rebase
V5: Rebase
V6: Rebase
V7: Fixed checkpatch warnings for alignment
V8: Rebase
V9: Added the retry logic, with 50ms incremental delays while
writing AVI IF
V10: Changed the return value check
V11: Fixed checkpatch warning
V12: Rebase
Cc: Imre Deak <imre.deak@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1539325394-20788-6-git-send-email-shashank.sharma@intel.com
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions