diff --git a/core/embed/rust/src/trezorhal/display.rs b/core/embed/rust/src/trezorhal/display.rs
index 27775fe927..a798b3de12 100644
--- a/core/embed/rust/src/trezorhal/display.rs
+++ b/core/embed/rust/src/trezorhal/display.rs
@@ -185,7 +185,12 @@ pub fn clear() {
 
 #[cfg(feature = "xframebuffer")]
 pub fn get_frame_buffer() -> (&'static mut [u8], usize) {
-    let fb_info = unsafe { ffi::display_get_frame_buffer() };
+    let mut fb_info = ffi::display_fb_info_t {
+        ptr: ptr::null_mut(),
+        stride: 0,
+    };
+
+    unsafe { ffi::display_get_frame_buffer(&mut fb_info) };
 
     let fb = unsafe {
         core::slice::from_raw_parts_mut(
diff --git a/core/embed/trezorhal/stm32f4/syscall_dispatch.c b/core/embed/trezorhal/stm32f4/syscall_dispatch.c
index bd80c746c3..a6fd697ec2 100644
--- a/core/embed/trezorhal/stm32f4/syscall_dispatch.c
+++ b/core/embed/trezorhal/stm32f4/syscall_dispatch.c
@@ -177,8 +177,8 @@ __attribute((no_stack_protector)) void syscall_handler(uint32_t *args,
 
 #if XFRAMEBUFFER
     case SYSCALL_DISPLAY_GET_FB_INFO: {
-      display_fb_info_t *info = (display_fb_info_t *)args[0];
-      *info = display_get_frame_buffer();
+      display_fb_info_t *fb = (display_fb_info_t *)args[0];
+      args[0] = (uint32_t)display_get_frame_buffer(fb);
     } break;
 #else
     case SYSCALL_DISPLAY_WAIT_FOR_SYNC: {
diff --git a/core/embed/trezorhal/stm32f4/syscall_stubs.c b/core/embed/trezorhal/stm32f4/syscall_stubs.c
index 877d7ec938..792523f6df 100644
--- a/core/embed/trezorhal/stm32f4/syscall_stubs.c
+++ b/core/embed/trezorhal/stm32f4/syscall_stubs.c
@@ -148,10 +148,8 @@ int display_get_orientation(void) {
 
 #ifdef XFRAMEBUFFER
 
-display_fb_info_t display_get_frame_buffer(void) {
-  display_fb_info_t info;
-  syscall_invoke1((uint32_t)&info, SYSCALL_DISPLAY_GET_FB_INFO);
-  return info;
+bool display_get_frame_buffer(display_fb_info_t *fb) {
+  return (bool)syscall_invoke1((uint32_t)fb, SYSCALL_DISPLAY_GET_FB_INFO);
 }
 
 #else  // XFRAMEBUFFER
diff --git a/core/embed/trezorhal/stm32f4/xdisplay/st-7789/display_fb.c b/core/embed/trezorhal/stm32f4/xdisplay/st-7789/display_fb.c
index 8e5fecb7d2..b9580fd633 100644
--- a/core/embed/trezorhal/stm32f4/xdisplay/st-7789/display_fb.c
+++ b/core/embed/trezorhal/stm32f4/xdisplay/st-7789/display_fb.c
@@ -144,15 +144,13 @@ void DISPLAY_TE_INTERRUPT_HANDLER(void) {
 }
 #endif
 
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   }
 
   frame_buffer_state_t state;
@@ -177,12 +175,10 @@ display_fb_info_t display_get_frame_buffer(void) {
 
   drv->queue.entry[drv->queue.wix] = FB_STATE_PREPARING;
 
-  display_fb_info_t fb = {
-      .ptr = get_fb_ptr(drv->queue.wix),
-      .stride = DISPLAY_RESX * sizeof(uint16_t),
-  };
+  fb->ptr = get_fb_ptr(drv->queue.wix);
+  fb->stride = DISPLAY_RESX * sizeof(uint16_t);
 
-  return fb;
+  return true;
 }
 
 // Copies the frame buffer with the given index to the display
@@ -289,9 +285,9 @@ void display_ensure_refreshed(void) {
 }
 
 void display_fill(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -303,9 +299,9 @@ void display_fill(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_rgb565(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -317,9 +313,9 @@ void display_copy_rgb565(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_mono1p(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -331,9 +327,9 @@ void display_copy_mono1p(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_mono4(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
diff --git a/core/embed/trezorhal/stm32f4/xdisplay/stm32f429i-disc1/display_driver.c b/core/embed/trezorhal/stm32f4/xdisplay/stm32f429i-disc1/display_driver.c
index 1198f897b8..8030eb2b30 100644
--- a/core/embed/trezorhal/stm32f4/xdisplay/stm32f429i-disc1/display_driver.c
+++ b/core/embed/trezorhal/stm32f4/xdisplay/stm32f429i-disc1/display_driver.c
@@ -123,21 +123,17 @@ int display_get_orientation(void) {
   return drv->orientation_angle;
 }
 
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   } else {
-    display_fb_info_t fb = {
-        .ptr = (void *)drv->framebuf,
-        .stride = DISPLAY_RESX * sizeof(uint16_t),
-    };
-    return fb;
+    fb->ptr = (void *)drv->framebuf;
+    fb->stride = DISPLAY_RESX * sizeof(uint16_t);
+    return true;
   }
 }
 
diff --git a/core/embed/trezorhal/stm32f4/xdisplay/ug-2828/display_driver.c b/core/embed/trezorhal/stm32f4/xdisplay/ug-2828/display_driver.c
index dfdf9041c8..bf924ad098 100644
--- a/core/embed/trezorhal/stm32f4/xdisplay/ug-2828/display_driver.c
+++ b/core/embed/trezorhal/stm32f4/xdisplay/ug-2828/display_driver.c
@@ -390,21 +390,17 @@ int display_get_orientation(void) {
   return drv->orientation_angle;
 }
 
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    const static display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   } else {
-    display_fb_info_t fb = {
-        .ptr = &drv->framebuf[0],
-        .stride = DISPLAY_RESX,
-    };
-    return fb;
+    fb->ptr = &drv->framebuf[0];
+    fb->stride = DISPLAY_RESX;
+    return true;
   }
 }
 
diff --git a/core/embed/trezorhal/stm32f4/xdisplay/vg-2864/display_driver.c b/core/embed/trezorhal/stm32f4/xdisplay/vg-2864/display_driver.c
index bdcf47157b..5ed52592b5 100644
--- a/core/embed/trezorhal/stm32f4/xdisplay/vg-2864/display_driver.c
+++ b/core/embed/trezorhal/stm32f4/xdisplay/vg-2864/display_driver.c
@@ -359,21 +359,17 @@ int display_get_orientation(void) {
   return drv->orientation_angle;
 }
 
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    static const display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   } else {
-    display_fb_info_t fb = {
-        .ptr = &drv->framebuf[0],
-        .stride = DISPLAY_RESX,
-    };
-    return fb;
+    fb->ptr = &drv->framebuf[0];
+    fb->stride = DISPLAY_RESX;
+    return true;
   }
 }
 
@@ -395,9 +391,9 @@ void display_refresh(void) {
 }
 
 void display_fill(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -409,9 +405,9 @@ void display_fill(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_mono1p(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
diff --git a/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_driver.c b/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_driver.c
index 714f6ae30f..6bb01934a2 100644
--- a/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_driver.c
+++ b/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_driver.c
@@ -161,9 +161,9 @@ int display_get_orientation(void) {
 }
 
 void display_fill(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -175,9 +175,9 @@ void display_fill(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_rgb565(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -189,9 +189,9 @@ void display_copy_rgb565(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_mono1p(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
@@ -203,9 +203,9 @@ void display_copy_mono1p(const gfx_bitblt_t *bb) {
 }
 
 void display_copy_mono4(const gfx_bitblt_t *bb) {
-  display_fb_info_t fb = display_get_frame_buffer();
+  display_fb_info_t fb;
 
-  if (fb.ptr == NULL) {
+  if (!display_get_frame_buffer(&fb)) {
     return;
   }
 
diff --git a/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_fb.c b/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_fb.c
index 7d96ea80a6..1ca991fbe8 100644
--- a/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_fb.c
+++ b/core/embed/trezorhal/stm32u5/xdisplay/stm32u5a9j-dk/display_fb.c
@@ -40,15 +40,13 @@ ALIGN_32BYTES(uint32_t physical_frame_buffer_1[PHYSICAL_FRAME_BUFFER_SIZE]);
 __attribute__((section(".framebuffer_select"))) uint32_t current_frame_buffer =
     0;
 
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   }
 
   uintptr_t addr;
@@ -66,12 +64,10 @@ display_fb_info_t display_get_frame_buffer(void) {
   addr += (480 - DISPLAY_RESY) / 2 * sizeof(uint32_t);
   addr += (480 - DISPLAY_RESX) / 2 * fb_stride;
 
-  display_fb_info_t fb = {
-      .ptr = (void *)addr,
-      .stride = fb_stride,
-  };
+  fb->ptr = (void *)addr;
+  fb->stride = fb_stride;
 
-  return fb;
+  return true;
 }
 
 void display_refresh(void) {
diff --git a/core/embed/trezorhal/unix/display_driver.c b/core/embed/trezorhal/unix/display_driver.c
index 5a23218264..e74ce83082 100644
--- a/core/embed/trezorhal/unix/display_driver.c
+++ b/core/embed/trezorhal/unix/display_driver.c
@@ -245,28 +245,22 @@ int display_get_orientation(void) {
 }
 
 #ifdef XFRAMEBUFFER
-display_fb_info_t display_get_frame_buffer(void) {
+bool display_get_frame_buffer(display_fb_info_t *fb) {
   display_driver_t *drv = &g_display_driver;
 
   if (!drv->initialized) {
-    display_fb_info_t fb = {
-        .ptr = NULL,
-        .stride = 0,
-    };
-    return fb;
+    fb->ptr = NULL;
+    fb->stride = 0;
+    return false;
   } else {
 #ifdef DISPLAY_MONO
-    display_fb_info_t fb = {
-        .ptr = drv->mono_framebuf,
-        .stride = DISPLAY_RESX,
-    };
+    fb->ptr = drv->mono_framebuf;
+    fb->stride = DISPLAY_RESX;
 #else
-    display_fb_info_t fb = {
-        .ptr = drv->buffer->pixels,
-        .stride = DISPLAY_RESX * sizeof(uint16_t),
-    };
+    fb->ptr = drv->buffer->pixels;
+    fb->stride = DISPLAY_RESX * sizeof(uint16_t);
 #endif
-    return fb;
+    return true;
   }
 }
 
diff --git a/core/embed/trezorhal/xdisplay.h b/core/embed/trezorhal/xdisplay.h
index 472c5a472c..faf9edacaa 100644
--- a/core/embed/trezorhal/xdisplay.h
+++ b/core/embed/trezorhal/xdisplay.h
@@ -114,7 +114,9 @@ typedef struct {
 //
 // If framebuffer is not available yet due to display refreshing etc.,
 // the function may block until the buffer is ready to write.
-display_fb_info_t display_get_frame_buffer(void);
+//
+// Return `false` if the framebuffer is not available.
+bool display_get_frame_buffer(display_fb_info_t *fb);
 
 #else  // XFRAMEBUFFER