[PATCH xf86-video-ati 04/21] Track DRM event queue sequence number in scanout_update_pending

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

Preparation for next change, no behaviour change intended.
(Ported from amdgpu commit 04a5c5f7cfacad8d9ccffe81e388cc3da2036cb5)

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/drmmode_display.h |  2 +-
 src/radeon_kms.c      | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/drmmode_display.h b/src/drmmode_display.h
index 23460fdc0..27c23c1a4 100644
--- a/src/drmmode_display.h
+++ b/src/drmmode_display.h
@@ -88,7 +88,7 @@ typedef struct {
     Bool ignore_damage;
     RegionRec scanout_last_region;
     unsigned scanout_id;
-    Bool scanout_update_pending;
+    uintptr_t scanout_update_pending;
     Bool tear_free;
 
     PixmapPtr prime_scanout_pixmap;
diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index 72e60831e..cdda8962e 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -526,7 +526,7 @@ radeon_scanout_flip_abort(xf86CrtcPtr crtc, void *event_data)
     RADEONEntPtr pRADEONEnt = RADEONEntPriv(crtc->scrn);
     drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
 
-    drmmode_crtc->scanout_update_pending = FALSE;
+    drmmode_crtc->scanout_update_pending = 0;
     drmmode_fb_reference(pRADEONEnt->fd, &drmmode_crtc->flip_pending,
 			 NULL);
 }
@@ -611,7 +611,7 @@ radeon_prime_scanout_update_abort(xf86CrtcPtr crtc, void *event_data)
 {
     drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
 
-    drmmode_crtc->scanout_update_pending = FALSE;
+    drmmode_crtc->scanout_update_pending = 0;
 }
 
 void
@@ -752,7 +752,7 @@ radeon_prime_scanout_update_handler(xf86CrtcPtr crtc, uint32_t frame, uint64_t u
     drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
 
     radeon_prime_scanout_do_update(crtc, 0);
-    drmmode_crtc->scanout_update_pending = FALSE;
+    drmmode_crtc->scanout_update_pending = 0;
 }
 
 static void
@@ -793,7 +793,7 @@ radeon_prime_scanout_update(PixmapDirtyUpdatePtr dirty)
 	return;
     }
 
-    drmmode_crtc->scanout_update_pending = TRUE;
+    drmmode_crtc->scanout_update_pending = drm_queue_seq;
 }
 
 static void
@@ -851,7 +851,7 @@ radeon_prime_scanout_flip(PixmapDirtyUpdatePtr ent)
     }
 
     drmmode_crtc->scanout_id = scanout_id;
-    drmmode_crtc->scanout_update_pending = TRUE;
+    drmmode_crtc->scanout_update_pending = drm_queue_seq;
 }
 
 static void
@@ -1000,7 +1000,7 @@ radeon_scanout_update_abort(xf86CrtcPtr crtc, void *event_data)
 {
     drmmode_crtc_private_ptr drmmode_crtc = event_data;
 
-    drmmode_crtc->scanout_update_pending = FALSE;
+    drmmode_crtc->scanout_update_pending = 0;
 }
 
 static void
@@ -1077,7 +1077,7 @@ radeon_scanout_update(xf86CrtcPtr xf86_crtc)
 	return;
     }
 
-    drmmode_crtc->scanout_update_pending = TRUE;
+    drmmode_crtc->scanout_update_pending = drm_queue_seq;
 }
 
 static void
@@ -1144,7 +1144,7 @@ radeon_scanout_flip(ScreenPtr pScreen, RADEONInfoPtr info,
     }
 
     drmmode_crtc->scanout_id = scanout_id;
-    drmmode_crtc->scanout_update_pending = TRUE;
+    drmmode_crtc->scanout_update_pending = drm_queue_seq;
 }
 
 static void RADEONBlockHandler_KMS(BLOCKHANDLER_ARGS_DECL)
-- 
2.18.0