diff options
Diffstat (limited to 'src/intel_uxa.c')
| -rw-r--r-- | src/intel_uxa.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/src/intel_uxa.c b/src/intel_uxa.c index 30717d0c..9e58c694 100644 --- a/src/intel_uxa.c +++ b/src/intel_uxa.c @@ -340,13 +340,6 @@ static void intel_uxa_solid(PixmapPtr pixmap, int x1, int y1, int x2, int y2) } } -static void intel_uxa_done_solid(PixmapPtr pixmap) -{ - ScrnInfoPtr scrn = xf86Screens[pixmap->drawable.pScreen->myNum]; - - intel_debug_flush(scrn); -} - /** * TODO: * - support planemask using FULL_BLT_CMD? @@ -501,9 +494,19 @@ intel_uxa_copy(PixmapPtr dest, int src_x1, int src_y1, int dst_x1, } } -static void intel_uxa_done_copy(PixmapPtr dest) +static void intel_uxa_done(PixmapPtr pixmap) { - ScrnInfoPtr scrn = xf86Screens[dest->drawable.pScreen->myNum]; + ScrnInfoPtr scrn = xf86Screens[pixmap->drawable.pScreen->myNum]; + intel_screen_private *intel = intel_get_screen_private(scrn); + + if (IS_GEN6(intel) || IS_GEN7(intel)) { + /* workaround a random BLT hang */ + BEGIN_BATCH_BLT(3); + OUT_BATCH(XY_SETUP_CLIP_BLT_CMD); + OUT_BATCH(0); + OUT_BATCH(0); + ADVANCE_BATCH(); + } intel_debug_flush(scrn); } @@ -1225,13 +1228,13 @@ Bool intel_uxa_init(ScreenPtr screen) intel->uxa_driver->check_solid = intel_uxa_check_solid; intel->uxa_driver->prepare_solid = intel_uxa_prepare_solid; intel->uxa_driver->solid = intel_uxa_solid; - intel->uxa_driver->done_solid = intel_uxa_done_solid; + intel->uxa_driver->done_solid = intel_uxa_done; /* Copy */ intel->uxa_driver->check_copy = intel_uxa_check_copy; intel->uxa_driver->prepare_copy = intel_uxa_prepare_copy; intel->uxa_driver->copy = intel_uxa_copy; - intel->uxa_driver->done_copy = intel_uxa_done_copy; + intel->uxa_driver->done_copy = intel_uxa_done; /* Composite */ if (IS_GEN2(intel)) { |