xwininfo fontconfig libX11 libXdmcp libfontenc libxcb libxcb/xcb-proto mesalib xserver xkeyboard-config mkfontscale git update 22 Feb 2015

xserver          commit 3a06faf3fcdb7451125a46181f9152e8e59e9770
libxcb           commit e3ec1f74637237ce500dfd0ca59f2e422da4e019
libxcb/xcb-proto commit 4c550465934164aab2449a125f75f4ca07816233
xkeyboard-config commit 26f344c93f8c6141e9233eb68088ba4fd56bc9ef
libX11           commit c8e19b393defd53f046ddc2da3a16881221b3c34
libXdmcp         commit 9f4cac7656b221ce2a8f97e7bd31e5e23126d001
libfontenc       commit de1843aaf76015c9d99416f3122d169fe331b849
mkfontscale      commit 87d628f8eec170ec13bb9feefb1ce05aed07d1d6
xwininfo         commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e
fontconfig       commit d6d5adeb7940c0d0beb86489c2a1c2ce59e5c044
mesa             commit 4359954d842caa2a9f8d4b50d70ecc789884b68b

4 files changed, 177 insertions, 34 deletions

diff --git a/xorg-server/hw/xfree86/drivers/modesetting/driver.c b/xorg-server/hw/xfree86/drivers/modesetting/driver.c
index 1ebf807e5..d52517d1a 100644
--- a/xorg-server/hw/xfree86/drivers/modesetting/driver.c
+++ b/xorg-server/hw/xfree86/drivers/modesetting/driver.c
@@ -538,6 +538,7 @@ msBlockHandler(ScreenPtr pScreen, void *pTimeout, void *pReadmask)
 
     pScreen->BlockHandler = ms->BlockHandler;
     pScreen->BlockHandler(pScreen, pTimeout, pReadmask);
+    ms->BlockHandler = pScreen->BlockHandler;
     pScreen->BlockHandler = msBlockHandler;
     if (pScreen->isGPU)
         dispatch_slave_dirty(pScreen);
@@ -1077,6 +1078,7 @@ ScreenInit(ScreenPtr pScreen, int argc, char **argv)
     if (!ms->drmmode.sw_cursor)
         xf86_cursors_init(pScreen, ms->cursor_width, ms->cursor_height,
                           HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 |
+                          HARDWARE_CURSOR_UPDATE_UNHIDDEN |
                           HARDWARE_CURSOR_ARGB);
 
     /* Must force it before EnterVT, so we are in control of VT and
diff --git a/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.c b/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.c
index 824500bae..1ea799b3a 100644
--- a/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.c
+++ b/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.c
@@ -82,6 +82,17 @@ drmmode_bo_get_pitch(drmmode_bo *bo)
     return bo->dumb->pitch;
 }
 
+static Bool
+drmmode_bo_has_bo(drmmode_bo *bo)
+{
+#ifdef GLAMOR_HAS_GBM
+    if (bo->gbm)
+        return TRUE;
+#endif
+
+    return bo->dumb != NULL;
+}
+
 uint32_t
 drmmode_bo_get_handle(drmmode_bo *bo)
 {
@@ -93,6 +104,26 @@ drmmode_bo_get_handle(drmmode_bo *bo)
     return bo->dumb->handle;
 }
 
+static void *
+drmmode_bo_map(drmmode_ptr drmmode, drmmode_bo *bo)
+{
+    int ret;
+
+#ifdef GLAMOR_HAS_GBM
+    if (bo->gbm)
+        return NULL;
+#endif
+
+    if (bo->dumb->ptr)
+        return bo->dumb->ptr;
+
+    ret = dumb_bo_map(drmmode->fd, bo->dumb);
+    if (ret)
+        return NULL;
+
+    return bo->dumb->ptr;
+}
+
 static Bool
 drmmode_create_bo(drmmode_ptr drmmode, drmmode_bo *bo,
                   unsigned width, unsigned height, unsigned bpp)
@@ -509,13 +540,122 @@ drmmode_set_scanout_pixmap(xf86CrtcPtr crtc, PixmapPtr ppix)
 static void *
 drmmode_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
 {
-    return NULL;
+    drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
+    drmmode_ptr drmmode = drmmode_crtc->drmmode;
+    int ret;
+
+    if (!drmmode_create_bo(drmmode, &drmmode_crtc->rotate_bo,
+                           width, height, crtc->scrn->bitsPerPixel)) {
+        xf86DrvMsg(crtc->scrn->scrnIndex, X_ERROR,
+               "Couldn't allocate shadow memory for rotated CRTC\n");
+        return NULL;
+    }
+
+    ret = drmModeAddFB(drmmode->fd, width, height, crtc->scrn->depth,
+                       crtc->scrn->bitsPerPixel,
+                       drmmode_bo_get_pitch(&drmmode_crtc->rotate_bo),
+                       drmmode_bo_get_handle(&drmmode_crtc->rotate_bo),
+                       &drmmode_crtc->rotate_fb_id);
+
+    if (ret) {
+        ErrorF("failed to add rotate fb\n");
+        drmmode_bo_destroy(drmmode, &drmmode_crtc->rotate_bo);
+        return NULL;
+    }
+
+#ifdef GLAMOR_HAS_GBM
+    if (drmmode->gbm)
+        return drmmode_crtc->rotate_bo.gbm;
+#endif
+    return drmmode_crtc->rotate_bo.dumb;
+}
+
+static PixmapPtr
+drmmode_create_pixmap_header(ScreenPtr pScreen, int width, int height,
+                             int depth, int bitsPerPixel, int devKind,
+                             void *pPixData)
+{
+    PixmapPtr pixmap;
+
+    /* width and height of 0 means don't allocate any pixmap data */
+    pixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, depth, 0);
+
+    if (pixmap) {
+        if ((*pScreen->ModifyPixmapHeader)(pixmap, width, height, depth,
+                                           bitsPerPixel, devKind, pPixData))
+            return pixmap;
+        (*pScreen->DestroyPixmap)(pixmap);
+    }
+    return NullPixmap;
 }
 
+static Bool
+drmmode_set_pixmap_bo(drmmode_ptr drmmode, PixmapPtr pixmap, drmmode_bo *bo);
+
 static PixmapPtr
 drmmode_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height)
 {
-    return NULL;
+    ScrnInfoPtr scrn = crtc->scrn;
+    drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
+    drmmode_ptr drmmode = drmmode_crtc->drmmode;
+    uint32_t rotate_pitch;
+    PixmapPtr rotate_pixmap;
+    void *pPixData = NULL;
+
+    if (!data) {
+        data = drmmode_shadow_allocate(crtc, width, height);
+        if (!data) {
+            xf86DrvMsg(scrn->scrnIndex, X_ERROR,
+                       "Couldn't allocate shadow pixmap for rotated CRTC\n");
+            return NULL;
+        }
+    }
+
+    if (!drmmode_bo_has_bo(&drmmode_crtc->rotate_bo)) {
+        xf86DrvMsg(scrn->scrnIndex, X_ERROR,
+                   "Couldn't allocate shadow pixmap for rotated CRTC\n");
+        return NULL;
+    }
+
+    pPixData = drmmode_bo_map(drmmode, &drmmode_crtc->rotate_bo);
+    rotate_pitch = drmmode_bo_get_pitch(&drmmode_crtc->rotate_bo),
+
+    rotate_pixmap = drmmode_create_pixmap_header(scrn->pScreen,
+                                                 width, height,
+                                                 scrn->depth,
+                                                 scrn->bitsPerPixel,
+                                                 rotate_pitch,
+                                                 pPixData);
+
+    if (rotate_pixmap == NULL) {
+        xf86DrvMsg(scrn->scrnIndex, X_ERROR,
+                   "Couldn't allocate shadow pixmap for rotated CRTC\n");
+        return NULL;
+    }
+
+    drmmode_set_pixmap_bo(drmmode, rotate_pixmap, &drmmode_crtc->rotate_bo);
+
+    return rotate_pixmap;
+}
+
+static void
+drmmode_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data)
+{
+    drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
+    drmmode_ptr drmmode = drmmode_crtc->drmmode;
+
+    if (rotate_pixmap) {
+        drmmode_set_pixmap_bo(drmmode, rotate_pixmap, NULL);
+        rotate_pixmap->drawable.pScreen->DestroyPixmap(rotate_pixmap);
+    }
+
+    if (data) {
+        drmModeRmFB(drmmode->fd, drmmode_crtc->rotate_fb_id);
+        drmmode_crtc->rotate_fb_id = 0;
+
+        drmmode_bo_destroy(drmmode, &drmmode_crtc->rotate_bo);
+        memset(&drmmode_crtc->rotate_bo, 0, sizeof drmmode_crtc->rotate_bo);
+    }
 }
 
 static const xf86CrtcFuncsRec drmmode_crtc_funcs = {
@@ -532,6 +672,7 @@ static const xf86CrtcFuncsRec drmmode_crtc_funcs = {
     .set_scanout_pixmap = drmmode_set_scanout_pixmap,
     .shadow_allocate = drmmode_shadow_allocate,
     .shadow_create = drmmode_shadow_create,
+    .shadow_destroy = drmmode_shadow_destroy,
 };
 
 static uint32_t
@@ -1123,34 +1264,32 @@ drmmode_clones_init(ScrnInfoPtr scrn, drmmode_ptr drmmode)
     }
 }
 
-Bool
-drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode)
+static Bool
+drmmode_set_pixmap_bo(drmmode_ptr drmmode, PixmapPtr pixmap, drmmode_bo *bo)
 {
 #ifdef GLAMOR
     ScrnInfoPtr scrn = drmmode->scrn;
-    ScreenPtr screen = xf86ScrnToScreen(drmmode->scrn);
-    PixmapPtr screen_pixmap;
-    void *gbm_bo;
 
     if (!drmmode->glamor)
         return TRUE;
 
-#ifdef GLAMOR_HAS_GBM
-    gbm_bo = drmmode->front_bo.gbm;
-    screen_pixmap = screen->GetScreenPixmap(screen);
+    if (bo == NULL) {
+        glamor_egl_destroy_textured_pixmap(pixmap);
+        return TRUE;
+    }
 
-    if (!glamor_egl_create_textured_pixmap_from_gbm_bo(screen_pixmap, gbm_bo)) {
+#ifdef GLAMOR_HAS_GBM
+    if (!glamor_egl_create_textured_pixmap_from_gbm_bo(pixmap, bo->gbm)) {
         xf86DrvMsg(scrn->scrnIndex, X_ERROR, "Failed");
         return FALSE;
     }
-    glamor_set_screen_pixmap(screen_pixmap, NULL);
 #else
-    if (!glamor_egl_create_textured_screen(screen,
+    if (!glamor_egl_create_textured_pixmap(pixmap,
                                            drmmode_bo_get_handle(&drmmode->front_bo),
                                            scrn->displayWidth *
                                            scrn->bitsPerPixel / 8)) {
         xf86DrvMsg(scrn->scrnIndex, X_ERROR,
-                   "glamor_egl_create_textured_screen() failed\n");
+                   "glamor_egl_create_textured_pixmap() failed\n");
         return FALSE;
     }
 #endif
@@ -1159,6 +1298,23 @@ drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode)
     return TRUE;
 }
 
+Bool
+drmmode_glamor_handle_new_screen_pixmap(drmmode_ptr drmmode)
+{
+    ScreenPtr screen = xf86ScrnToScreen(drmmode->scrn);
+    PixmapPtr screen_pixmap = screen->GetScreenPixmap(screen);
+
+    if (!drmmode_set_pixmap_bo(drmmode, screen_pixmap, &drmmode->front_bo))
+        return FALSE;
+
+#ifdef GLAMOR
+    if (drmmode->glamor)
+        glamor_set_screen_pixmap(screen_pixmap, NULL);
+#endif
+
+    return TRUE;
+}
+
 static Bool
 drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height)
 {
@@ -1555,17 +1711,7 @@ drmmode_create_initial_bos(ScrnInfoPtr pScrn, drmmode_ptr drmmode)
 void *
 drmmode_map_front_bo(drmmode_ptr drmmode)
 {
-    int ret;
-
-    if (drmmode->front_bo.dumb->ptr)
-        return drmmode->front_bo.dumb->ptr;
-
-    ret = dumb_bo_map(drmmode->fd, drmmode->front_bo.dumb);
-    if (ret)
-        return NULL;
-
-    return drmmode->front_bo.dumb->ptr;
-
+    return drmmode_bo_map(drmmode, &drmmode->front_bo);
 }
 
 void *
diff --git a/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.h b/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.h
index 66d0ca260..3a8959ac3 100644
--- a/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.h
+++ b/xorg-server/hw/xfree86/drivers/modesetting/drmmode_display.h
@@ -89,10 +89,12 @@ typedef struct {
     int dpms_mode;
     struct dumb_bo *cursor_bo;
     Bool cursor_up;
-    unsigned rotate_fb_id;
     uint16_t lut_r[256], lut_g[256], lut_b[256];
     DamagePtr slave_damage;
 
+    drmmode_bo rotate_bo;
+    unsigned rotate_fb_id;
+
     /**
      * @{ MSC (vblank count) handling for the PRESENT extension.
      *
diff --git a/xorg-server/hw/xfree86/drivers/modesetting/vblank.c b/xorg-server/hw/xfree86/drivers/modesetting/vblank.c
index 711f6edb3..a342662a7 100644
--- a/xorg-server/hw/xfree86/drivers/modesetting/vblank.c
+++ b/xorg-server/hw/xfree86/drivers/modesetting/vblank.c
@@ -147,20 +147,13 @@ ms_dri2_crtc_covering_drawable(DrawablePtr pDraw)
     ScreenPtr pScreen = pDraw->pScreen;
     ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
     BoxRec box, crtcbox;
-    xf86CrtcPtr crtc;
 
     box.x1 = pDraw->x;
     box.y1 = pDraw->y;
     box.x2 = box.x1 + pDraw->width;
     box.y2 = box.y1 + pDraw->height;
 
-    crtc = ms_covering_crtc(pScrn, &box, NULL, &crtcbox);
-
-    /* Make sure the CRTC is valid and this is the real front buffer */
-    if (crtc != NULL && !crtc->rotatedData)
-        return crtc;
-
-    return NULL;
+    return ms_covering_crtc(pScrn, &box, NULL, &crtcbox);
 }
 
 static Bool