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| author | Dave Airlie <airlied@redhat.com> | 2024-04-26 01:07:22 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2024-04-26 01:07:28 +0200 |
| commit | bfed5b0257a98b32dd31778fd42ce19f9df26695 (patch) | |
| tree | 288f069e07433c6126e823cf88e48e49444194f3 /include/drm/display | |
| parent | Merge tag 'drm-xe-next-2024-04-23' of https://gitlab.freedesktop.org/drm/xe/k... (diff) | |
| parent | drm/i915/dsi: pass display to register macros instead of implicit variable (diff) | |
| download | linux-bfed5b0257a98b32dd31778fd42ce19f9df26695.tar.xz linux-bfed5b0257a98b32dd31778fd42ce19f9df26695.zip | |
Merge tag 'drm-intel-next-2024-04-24' of https://anongit.freedesktop.org/git/drm/drm-intel into drm-next
Core Changes:
- Some DP/DP_MST DRM helpers (Imre)
Driver Changes (i915 Display):
- PLL refactoring (Ville)
- Limit eDP MSO pipe only for display version 20 (Luca)
- More display refactor towards independence from i915 dev_priv (Jani)
- QGV/SAGV related refactor (Stanislav)
- Few MTL/DSC and a UHBR monitor fix (Imre)
- BXT/GLK per-lane vswing and PHY reg cleanup (Ville)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Zik0LKEtN1PwXXGb@intel.com
Diffstat (limited to 'include/drm/display')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 6 | ||||
| -rw-r--r-- | include/drm/display/drm_dp_mst_helper.h | 7 | ||||
| -rw-r--r-- | include/drm/display/drm_dsc.h | 3 |
3 files changed, 13 insertions, 3 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index baf9949ff96f..8bed890eec2c 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -252,6 +252,12 @@ drm_dp_channel_coding_supported(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) } static inline bool +drm_dp_128b132b_supported(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) +{ + return dpcd[DP_MAIN_LINK_CHANNEL_CODING] & DP_CAP_ANSI_128B132B; +} + +static inline bool drm_dp_alternate_scrambler_reset_cap(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) { return dpcd[DP_EDP_CONFIGURATION_CAP] & diff --git a/include/drm/display/drm_dp_mst_helper.h b/include/drm/display/drm_dp_mst_helper.h index cbcb49cb6a46..3546b58a121b 100644 --- a/include/drm/display/drm_dp_mst_helper.h +++ b/include/drm/display/drm_dp_mst_helper.h @@ -948,6 +948,13 @@ int __must_check drm_dp_mst_root_conn_atomic_check(struct drm_connector_state *n void drm_dp_mst_get_port_malloc(struct drm_dp_mst_port *port); void drm_dp_mst_put_port_malloc(struct drm_dp_mst_port *port); +static inline +bool drm_dp_mst_port_is_logical(struct drm_dp_mst_port *port) +{ + return port->port_num >= DP_MST_LOGICAL_PORT_0; +} + +struct drm_dp_aux *drm_dp_mst_aux_for_parent(struct drm_dp_mst_port *port); struct drm_dp_aux *drm_dp_mst_dsc_aux_for_port(struct drm_dp_mst_port *port); static inline struct drm_dp_mst_topology_state * diff --git a/include/drm/display/drm_dsc.h b/include/drm/display/drm_dsc.h index bc90273d06a6..bbbe7438473d 100644 --- a/include/drm/display/drm_dsc.h +++ b/include/drm/display/drm_dsc.h @@ -40,9 +40,6 @@ #define DSC_PPS_RC_RANGE_MINQP_SHIFT 11 #define DSC_PPS_RC_RANGE_MAXQP_SHIFT 6 #define DSC_PPS_NATIVE_420_SHIFT 1 -#define DSC_1_2_MAX_LINEBUF_DEPTH_BITS 16 -#define DSC_1_2_MAX_LINEBUF_DEPTH_VAL 0 -#define DSC_1_1_MAX_LINEBUF_DEPTH_BITS 13 /** * struct drm_dsc_rc_range_parameters - DSC Rate Control range parameters |