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Merge branch 'github/fork/akvadrako/broadcast-rgb-property' into 'master'

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drm backend: set "Broadcast RGB" = "Full" for all connections

See merge request wlroots/wlroots!2310
This commit is contained in:
Devin Bayer 2022-05-28 11:18:37 +00:00
commit 59b33cd9a8
3 changed files with 11 additions and 0 deletions
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9
backend/drm/atomic.c
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@ -6,6 +6,11 @@
#include "backend/drm/iface.h" #include "backend/drm/iface.h"
#include "backend/drm/util.h" #include "backend/drm/util.h"
// connection property "Broadcast RGB" = "Full"
#ifndef DRM_MODE_COLOR_RANGE_FULL
#define DRM_MODE_COLOR_RANGE_FULL 1
#endif
struct atomic { struct atomic {
drmModeAtomicReq *req; drmModeAtomicReq *req;
bool failed; bool failed;
@ -231,6 +236,10 @@ static bool atomic_crtc_commit(struct wlr_drm_connector *conn,
struct atomic atom; struct atomic atom;
atomic_begin(&atom); atomic_begin(&atom);
if (conn->props.broadcast_rgb) {
atomic_add(&atom, conn->id, conn->props.broadcast_rgb,
DRM_MODE_COLOR_RANGE_FULL);
}
atomic_add(&atom, conn->id, conn->props.crtc_id, active ? crtc->id : 0); atomic_add(&atom, conn->id, conn->props.crtc_id, active ? crtc->id : 0);
if (modeset && active && conn->props.link_status != 0) { if (modeset && active && conn->props.link_status != 0) {
atomic_add(&atom, conn->id, conn->props.link_status, atomic_add(&atom, conn->id, conn->props.link_status,

1
backend/drm/properties.c
View file

@ -20,6 +20,7 @@ struct prop_info {
static const struct prop_info connector_info[] = { static const struct prop_info connector_info[] = {
#define INDEX(name) (offsetof(union wlr_drm_connector_props, name) / sizeof(uint32_t)) #define INDEX(name) (offsetof(union wlr_drm_connector_props, name) / sizeof(uint32_t))
{ "Broadcast RGB", INDEX(broadcast_rgb) },
{ "CRTC_ID", INDEX(crtc_id) }, { "CRTC_ID", INDEX(crtc_id) },
{ "DPMS", INDEX(dpms) }, { "DPMS", INDEX(dpms) },
{ "EDID", INDEX(edid) }, { "EDID", INDEX(edid) },

1
include/backend/drm/properties.h
View file

@ -17,6 +17,7 @@ union wlr_drm_connector_props {
uint32_t link_status; // not guaranteed to exist uint32_t link_status; // not guaranteed to exist
uint32_t path; uint32_t path;
uint32_t vrr_capable; // not guaranteed to exist uint32_t vrr_capable; // not guaranteed to exist
uint32_t broadcast_rgb; // not guaranteed to exist
uint32_t subconnector; // not guaranteed to exist uint32_t subconnector; // not guaranteed to exist
uint32_t non_desktop; uint32_t non_desktop;
uint32_t panel_orientation; // not guaranteed to exist uint32_t panel_orientation; // not guaranteed to exist