diff options
Diffstat (limited to 'src/soc')
-rw-r--r-- | src/soc/intel/apollolake/graphics.c | 26 | ||||
-rw-r--r-- | src/soc/intel/apollolake/include/soc/pci_devs.h | 3 |
2 files changed, 6 insertions, 23 deletions
diff --git a/src/soc/intel/apollolake/graphics.c b/src/soc/intel/apollolake/graphics.c index ba3d5dbf2b..9b4dbc97da 100644 --- a/src/soc/intel/apollolake/graphics.c +++ b/src/soc/intel/apollolake/graphics.c @@ -22,37 +22,17 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> +#include <soc/pci_devs.h> #include <soc/pci_ids.h> #include <soc/intel/common/opregion.h> -static uintptr_t framebuffer_bar = (uintptr_t)NULL; - -void lb_framebuffer(struct lb_header *header) +uintptr_t fsp_soc_get_igd_bar(void) { - enum cb_err ret; - struct lb_framebuffer *framebuffer; - - 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; - } - - if (!framebuffer_bar) { - printk(BIOS_ALERT, "Framebuffer BAR invalid (00:02.0 BAR2)\n"); - return; - } - - /* 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 find_resource(IGD_DEV, PCI_BASE_ADDRESS_2)->base; } static void igd_set_resources(struct device *dev) { - framebuffer_bar = find_resource(dev, PCI_BASE_ADDRESS_2)->base; pci_dev_set_resources(dev); } diff --git a/src/soc/intel/apollolake/include/soc/pci_devs.h b/src/soc/intel/apollolake/include/soc/pci_devs.h index b7519ed799..0d9e28847c 100644 --- a/src/soc/intel/apollolake/include/soc/pci_devs.h +++ b/src/soc/intel/apollolake/include/soc/pci_devs.h @@ -34,6 +34,9 @@ #define NB_DEVFN _PCI_DEVFN(0, 0) #define NB_DEV_ROOT _PCI_DEV(0x0, 0) +#define IGD_DEV _PCI_DEV(0x2, 0) +#define IGD_DEVFN _PCI_DEVFN(0x2, 0) + #define P2SB_DEV _PCI_DEV(0xd, 0) #define P2SB_DEVFN _PCI_DEVFN(0xd, 0) |