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ecore_drm2: Add symlinks for libdrm functions needed for Atomic support

This commit is contained in:
Christopher Michael 2022-12-06 10:35:42 -05:00
parent d22f3f389c
commit 92deac89ac
2 changed files with 17 additions and 1 deletions
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10
src/lib/ecore_drm2/ecore_drm2.c
View File

@ -30,6 +30,11 @@ void *(*sym_drmModeGetEncoder)(int fd, uint32_t encoder_id);
void (*sym_drmModeFreeEncoder)(drmModeEncoderPtr ptr);
void *(*sym_drmModeGetCrtc)(int fd, uint32_t crtcId);
void (*sym_drmModeFreeCrtc)(drmModeCrtcPtr ptr);
void *(*sym_drmModeAtomicAlloc)(void) = NULL;
void (*sym_drmModeAtomicFree)(drmModeAtomicReqPtr req) = NULL;
int (*sym_drmModeAtomicAddProperty)(drmModeAtomicReqPtr req, uint32_t object_id, uint32_t property_id, uint64_t value) = NULL;
int (*sym_drmModeAtomicCommit)(int fd, drmModeAtomicReqPtr req, uint32_t flags, void *user_data) = NULL;
void (*sym_drmModeAtomicSetCursor)(drmModeAtomicReqPtr req, int cursor) = NULL;
/* local static functions */
static Eina_Bool
@ -86,6 +91,11 @@ _ecore_drm2_link(void)
SYM(_drm_lib, drmModeFreeEncoder);
SYM(_drm_lib, drmModeGetCrtc);
SYM(_drm_lib, drmModeFreeCrtc);
SYM(_drm_lib, drmModeAtomicAlloc);
SYM(_drm_lib, drmModeAtomicFree);
SYM(_drm_lib, drmModeAtomicAddProperty);
SYM(_drm_lib, drmModeAtomicCommit);
SYM(_drm_lib, drmModeAtomicSetCursor);
if (fail)
{

8
src/lib/ecore_drm2/ecore_drm2_private.h
View File

@ -180,6 +180,7 @@ struct _Ecore_Drm2_Plane
struct _Ecore_Drm2_Display_Mode
{
uint32_t id;
uint32_t flags, refresh;
int32_t width, height;
drmModeModeInfo info;
@ -290,7 +291,7 @@ void _ecore_drm2_displays_destroy(Ecore_Drm2_Device *dev);
Eina_Bool _ecore_drm2_planes_create(Ecore_Drm2_Device *dev);
void _ecore_drm2_planes_destroy(Ecore_Drm2_Device *dev);
void _ecore_drm2_crtc_mode_set(Ecore_Drm2_Crtc *crtc, Ecore_Drm2_Display_Mode *mode, int x, int y);
Eina_Bool _ecore_drm2_crtc_mode_set(Ecore_Drm2_Crtc *crtc, Ecore_Drm2_Display_Mode *mode, int x, int y);
/* external drm function prototypes (for dlopen) */
extern void *(*sym_drmModeGetResources)(int fd);
@ -315,5 +316,10 @@ extern void *(*sym_drmModeGetEncoder)(int fd, uint32_t encoder_id);
extern void (*sym_drmModeFreeEncoder)(drmModeEncoderPtr ptr);
extern void *(*sym_drmModeGetCrtc)(int fd, uint32_t crtcId);
extern void (*sym_drmModeFreeCrtc)(drmModeCrtcPtr ptr);
extern void *(*sym_drmModeAtomicAlloc)(void);
extern void (*sym_drmModeAtomicFree)(drmModeAtomicReqPtr req);
extern int (*sym_drmModeAtomicAddProperty)(drmModeAtomicReqPtr req, uint32_t object_id, uint32_t property_id, uint64_t value);
extern int (*sym_drmModeAtomicCommit)(int fd, drmModeAtomicReqPtr req, uint32_t flags, void *user_data);
extern void (*sym_drmModeAtomicSetCursor)(drmModeAtomicReqPtr req, int cursor);
#endif