struct efi_gop_mode mode;
/* Fields we only have acces to during init */
u32 bpix;
+ void *fb;
};
static efi_status_t EFIAPI gop_query_mode(struct efi_gop *this, u32 mode_number,
- unsigned long *size_of_info,
+ efi_uintn_t *size_of_info,
struct efi_gop_mode_info **info)
{
struct efi_gop_obj *gopobj;
return EFI_EXIT(EFI_SUCCESS);
}
-static efi_status_t EFIAPI gop_blt(struct efi_gop *this, void *buffer,
- unsigned long operation, unsigned long sx,
- unsigned long sy, unsigned long dx,
- unsigned long dy, unsigned long width,
- unsigned long height, unsigned long delta)
+efi_status_t EFIAPI gop_blt(struct efi_gop *this, void *buffer,
+ u32 operation, efi_uintn_t sx,
+ efi_uintn_t sy, efi_uintn_t dx,
+ efi_uintn_t dy, efi_uintn_t width,
+ efi_uintn_t height, efi_uintn_t delta)
{
struct efi_gop_obj *gopobj = container_of(this, struct efi_gop_obj, ops);
int i, j, line_len16, line_len32;
void *fb;
- EFI_ENTRY("%p, %p, %lx, %lx, %lx, %lx, %lx, %lx, %lx, %lx", this,
+ EFI_ENTRY("%p, %p, %u, %zu, %zu, %zu, %zu, %zu, %zu, %zu", this,
buffer, operation, sx, sy, dx, dy, width, height, delta);
if (operation != EFI_BLT_BUFFER_TO_VIDEO)
return EFI_EXIT(EFI_INVALID_PARAMETER);
- fb = (void*)gd->fb_base;
+ fb = gopobj->fb;
line_len16 = gopobj->info.width * sizeof(u16);
line_len32 = gopobj->info.width * sizeof(u32);
{
struct efi_gop_obj *gopobj;
u32 bpix, col, row;
+ u64 fb_base, fb_size;
+ void *fb;
+ efi_status_t ret;
#ifdef CONFIG_DM_VIDEO
struct udevice *vdev;
/* We only support a single video output device for now */
- if (uclass_first_device(UCLASS_VIDEO, &vdev))
+ if (uclass_first_device(UCLASS_VIDEO, &vdev) || !vdev)
return -1;
struct video_priv *priv = dev_get_uclass_priv(vdev);
bpix = priv->bpix;
col = video_get_xsize(vdev);
row = video_get_ysize(vdev);
+ fb_base = (uintptr_t)priv->fb;
+ fb_size = priv->fb_size;
+ fb = priv->fb;
#else
+ int line_len;
bpix = panel_info.vl_bpix;
col = panel_info.vl_col;
row = panel_info.vl_row;
+ fb_base = gd->fb_base;
+ fb_size = lcd_get_size(&line_len);
+ fb = (void*)gd->fb_base;
#endif
switch (bpix) {
}
gopobj = calloc(1, sizeof(*gopobj));
+ if (!gopobj) {
+ printf("ERROR: Out of memory\n");
+ return 1;
+ }
+
+ /* Hook up to the device list */
+ efi_add_handle(&gopobj->parent);
/* Fill in object data */
- gopobj->parent.protocols[0].guid = &efi_gop_guid;
- gopobj->parent.protocols[0].open = efi_return_handle;
- gopobj->parent.handle = &gopobj->ops;
+ ret = efi_add_protocol(gopobj->parent.handle, &efi_gop_guid,
+ &gopobj->ops);
+ if (ret != EFI_SUCCESS) {
+ printf("ERROR: Out of memory\n");
+ return 1;
+ }
gopobj->ops.query_mode = gop_query_mode;
gopobj->ops.set_mode = gop_set_mode;
gopobj->ops.blt = gop_blt;
gopobj->mode.info = &gopobj->info;
gopobj->mode.info_size = sizeof(gopobj->info);
+#ifdef CONFIG_DM_VIDEO
+ if (bpix == VIDEO_BPP32) {
+#else
+ if (bpix == LCD_COLOR32) {
+#endif
+ /* With 32bit color space we can directly expose the fb */
+ gopobj->mode.fb_base = fb_base;
+ gopobj->mode.fb_size = fb_size;
+ }
+
gopobj->info.version = 0;
gopobj->info.width = col;
gopobj->info.height = row;
gopobj->info.pixels_per_scanline = col;
gopobj->bpix = bpix;
-
- /* Hook up to the device list */
- list_add_tail(&gopobj->parent.link, &efi_obj_list);
+ gopobj->fb = fb;
return 0;
}