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| author | Imre Deak <[email protected]> | 2023-09-21 19:51:50 +0000 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2023-09-28 09:51:54 +0000 |
| commit | 703c5994fe1a2bf45391c2a2a365bea541041b9a (patch) | |
| tree | 9d167eb2b46378430b0cec191888a5f1605de7a0 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/i915/dp: Factor out helpers to compute the link limits (diff) | |
| download | kernel-703c5994fe1a2bf45391c2a2a365bea541041b9a.tar.gz kernel-703c5994fe1a2bf45391c2a2a365bea541041b9a.zip | |
drm/i915/dp: Track the pipe and link bpp limits separately
A follow-up patch will need to limit the output link bpp both in the
non-DSC and DSC configuration, so track the pipe and link bpp limits
separately in the link_config_limits struct.
Use .4 fixed point format for link bpp matching the 1/16 bpp granularity
in DSC mode and for now keep this limit matching the pipe bpp limit.
v2: (Jani)
- Add to_bpp_int(), to_bpp_x16() helpers instead of opencoding them.
- Rename link_config_limits::link.min/max_bpp to min/max_bpp_x16.
Cc: Jani Nikula <[email protected]>
Reviewed-by: Luca Coelho <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Signed-off-by: Imre Deak <[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