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| author | Uma Shankar <uma.shankar@intel.com> | 2020-11-30 23:47:24 +0300 |
|---|---|---|
| committer | Uma Shankar <uma.shankar@intel.com> | 2020-12-01 22:52:27 +0300 |
| commit | 81cc320aa3592ee257d1a4a5d72124546f981dad (patch) | |
| tree | a9a8a4b6de04e3ee7c8917ad59bbfdee339530f2 /tools/perf/scripts/python/syscall-counts.py | |
| parent | efab47658a6c0fee7add0e5263e1fbc9a62cfa55 (diff) | |
| download | linux-81cc320aa3592ee257d1a4a5d72124546f981dad.tar.xz | |
drm/i915/display: Add HDR Capability detection for LSPCON
LSPCON firmware exposes HDR capability through LPCON_CAPABILITIES
DPCD register. LSPCON implementations capable of supporting
HDR set HDR_CAPABILITY bit in LSPCON_CAPABILITIES to 1. This patch
reads the same, detects the HDR capability and adds this to
intel_lspcon struct.
v2: Addressed Jani Nikula's review comment and fixed the HDR
capability detection logic
v3: Deferred HDR detection from lspcon_init (Ville)
v4: Addressed Ville's minor review comments, added his RB.
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201130204738.2443-2-uma.shankar@intel.com
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions