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| author | Maxime Ripard <mripard@kernel.org> | 2025-06-03 16:07:39 +0300 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-06-03 16:07:39 +0300 |
| commit | 7b1166dee847d5018c1f3cc781218e806078f752 (patch) | |
| tree | 84a2e30eade0212b89cc05063fb8e9a5793e9d7a /include/drm/display | |
| parent | b6cbfa872045d7ed307c55aa1cdb0d5125d84282 (diff) | |
| parent | f8bb3ed3197966fb60bedcbdc126d2bd5bc0a77f (diff) | |
| download | linux-7b1166dee847d5018c1f3cc781218e806078f752.tar.xz | |
Merge drm-next-2025-05-28 into drm-misc-next
Christian needs a recent drm-next branch to merge fence patches.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'include/drm/display')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index d9614e2c8939..e4ca35143ff9 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -518,6 +518,11 @@ struct drm_dp_aux { * @powered_down: If true then the remote endpoint is powered down. */ bool powered_down; + + /** + * @no_zero_sized: If the hw can't use zero sized transfers (NVIDIA) + */ + bool no_zero_sized; }; int drm_dp_dpcd_probe(struct drm_dp_aux *aux, unsigned int offset); @@ -971,5 +976,7 @@ int drm_dp_bw_channel_coding_efficiency(bool is_uhbr); int drm_dp_max_dprx_data_rate(int max_link_rate, int max_lanes); ssize_t drm_dp_vsc_sdp_pack(const struct drm_dp_vsc_sdp *vsc, struct dp_sdp *sdp); +int drm_dp_link_symbol_cycles(int lane_count, int pixels, int dsc_slice_count, + int bpp_x16, int symbol_size, bool is_mst); #endif /* _DRM_DP_HELPER_H_ */ |