This is an automated email from the git hooks/post-receive script.
git pushed a commit to branch devs/devilhorns/apos
in repository efl.
View the commit online.
commit cd9a5aa12967f638a12a639a3b70b72bbaf37d45
Author: Christopher Michael <devilho...@comcast.net>
AuthorDate: Thu Oct 10 10:46:55 2024 -0400
ecore_drm2: Add internal function to apply crtc mode changes
---
src/lib/ecore_drm2/ecore_drm2_crtcs.c | 72 +++++++++++++++++++++++++++++++++
src/lib/ecore_drm2/ecore_drm2_private.h | 1 +
2 files changed, 73 insertions(+)
diff --git a/src/lib/ecore_drm2/ecore_drm2_crtcs.c b/src/lib/ecore_drm2/ecore_drm2_crtcs.c
index ecf0604691..1a5b291257 100644
--- a/src/lib/ecore_drm2/ecore_drm2_crtcs.c
+++ b/src/lib/ecore_drm2/ecore_drm2_crtcs.c
@@ -252,3 +252,75 @@ _ecore_drm2_crtcs_destroy(Ecore_Drm2_Device *dev)
thq = NULL;
}
}
+
+Eina_Bool
+_ecore_drm2_crtcs_mode_set(Ecore_Drm2_Crtc *crtc, Ecore_Drm2_Display_Mode *mode)
+{
+ Eina_Bool result = EINA_FALSE;
+ Ecore_Drm2_Crtc_State *cstate;
+ drmModeAtomicReq *req = NULL;
+ int ret = 0;
+
+ cstate = crtc->state.current;
+
+ if (mode)
+ {
+ if (mode->id)
+ sym_drmModeDestroyPropertyBlob(crtc->fd, mode->id);
+
+ ret =
+ sym_drmModeCreatePropertyBlob(crtc->fd, &mode->info,
+ sizeof(drmModeModeInfo), &mode->id);
+ if (ret < 0)
+ {
+ ERR("Failed to create Mode property blob: %m");
+ return EINA_FALSE;
+ }
+ }
+
+ req = sym_drmModeAtomicAlloc();
+ if (!req) return EINA_FALSE;
+
+ sym_drmModeAtomicSetCursor(req, 0);
+
+ if (mode)
+ {
+ cstate->active.value = 1;
+ cstate->mode.value = mode->id;
+ }
+ else
+ cstate->active.value = 0;
+
+ ret = sym_drmModeAtomicAddProperty(req, cstate->obj_id, cstate->mode.id,
+ cstate->mode.value);
+ if (ret < 0)
+ {
+ ERR("Could not add atomic property: %m");
+ result = EINA_FALSE;
+ goto err;
+ }
+
+ ret = sym_drmModeAtomicAddProperty(req, cstate->obj_id, cstate->active.id,
+ cstate->active.value);
+ if (ret < 0)
+ {
+ ERR("Could not add atomic property: %m");
+ result = EINA_FALSE;
+ goto err;
+ }
+
+ ret = sym_drmModeAtomicCommit(crtc->fd, req,
+ DRM_MODE_ATOMIC_ALLOW_MODESET, crtc);
+ if (ret < 0)
+ {
+ ERR("Failed to commit atomic Modeset: %m");
+ result = EINA_FALSE;
+ goto err;
+ }
+
+ result = EINA_TRUE;
+
+err:
+ sym_drmModeAtomicFree(req);
+ return result;
+}
diff --git a/src/lib/ecore_drm2/ecore_drm2_private.h b/src/lib/ecore_drm2/ecore_drm2_private.h
index 6e1e06a45d..927930f7cd 100644
--- a/src/lib/ecore_drm2/ecore_drm2_private.h
+++ b/src/lib/ecore_drm2/ecore_drm2_private.h
@@ -374,6 +374,7 @@ struct _Ecore_Drm2_Device
/* internal function prototypes */
Eina_Bool _ecore_drm2_crtcs_create(Ecore_Drm2_Device *dev);
void _ecore_drm2_crtcs_destroy(Ecore_Drm2_Device *dev);
+Eina_Bool _ecore_drm2_crtcs_mode_set(Ecore_Drm2_Crtc *crtc, Ecore_Drm2_Display_Mode *mode);
Eina_Bool _ecore_drm2_connectors_create(Ecore_Drm2_Device *dev);
void _ecore_drm2_connectors_destroy(Ecore_Drm2_Device *dev);
--
To stop receiving notification emails like this one, please contact
the administrator of this repository.
