diff options
Diffstat (limited to 'src/drivers/intel/fsp2_0/graphics.c')
| -rw-r--r-- | src/drivers/intel/fsp2_0/graphics.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/drivers/intel/fsp2_0/graphics.c b/src/drivers/intel/fsp2_0/graphics.c index 97fffdc290..cfd3d16428 100644 --- a/src/drivers/intel/fsp2_0/graphics.c +++ b/src/drivers/intel/fsp2_0/graphics.c @@ -88,8 +88,7 @@ enum cb_err fsp_fill_lb_framebuffer(struct lb_framebuffer *framebuffer) framebuffer->blue_mask_size = fbinfo->blue.size; framebuffer->reserved_mask_pos = fbinfo->rsvd.pos; framebuffer->reserved_mask_size = fbinfo->rsvd.pos; - framebuffer->tag = LB_TAG_FRAMEBUFFER; - framebuffer->size = sizeof(*framebuffer); + return CB_SUCCESS; } @@ -104,10 +103,9 @@ uintptr_t fsp_load_vbt(void) return (uintptr_t)vbt; } -void lb_framebuffer(struct lb_header *header) +int fill_lb_framebuffer(struct lb_framebuffer *framebuffer) { enum cb_err ret; - struct lb_framebuffer *framebuffer; uintptr_t framebuffer_bar; /* Pci enumeration happens after silicon init. @@ -118,20 +116,21 @@ void lb_framebuffer(struct lb_header *header) if (!framebuffer_bar) { printk(BIOS_ALERT, "Framebuffer BAR invalid\n"); - return; + return -1; } - framebuffer = (void *)lb_new_record(header); ret = fsp_fill_lb_framebuffer(framebuffer); if (ret != CB_SUCCESS) { printk(BIOS_ALERT, "FSP did not return a valid framebuffer\n"); - return; + return -1; } /* Resource allocator can move the BAR around after FSP configures it */ framebuffer->physical_address = framebuffer_bar; printk(BIOS_DEBUG, "Graphics framebuffer located at 0x%llx\n", framebuffer->physical_address); + + return 0; } __attribute__((weak)) uintptr_t fsp_soc_get_igd_bar(void) |