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| author | Ankit Nautiyal <[email protected]> | 2020-12-18 10:37:16 +0000 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2020-12-22 15:53:03 +0000 |
| commit | 2f78347e36348ea95e9ac403a9ab4d5eb784087e (patch) | |
| tree | 88f1f2a4a4ac22932dab5d690fa9464fab15dc6f /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/dp_helper: Add helpers to configure PCONs RGB-YCbCr Conversion (diff) | |
| download | kernel-2f78347e36348ea95e9ac403a9ab4d5eb784087e.tar.gz kernel-2f78347e36348ea95e9ac403a9ab4d5eb784087e.zip | |
drm/i915: Capture max frl rate for PCON in dfp cap structure
HDMI2.1 PCON advertises Max FRL bandwidth supported by the PCON.
This patch captures this in dfp cap structure in intel_dp and uses
this to prune connector modes that cannot be supported by the PCON
and FRL bandwidth.
v2: Addressed review comments from Uma Shankar:
-tweaked the comparison of target bw and pcon frl bw to avoid roundup errors.
-minor modification of field names and comments.
Signed-off-by: Ankit Nautiyal <[email protected]>
Reviewed-by: Uma Shankar <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions