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soc/amd/common/block/graphics/graphics: report GOP frame buffer 

GOP needs to register the new framebuffer.

BUG=b:171234996
BRANCH=Zork

Change-Id: I17b6533520b0628df9529d09f70d5fc28339d522
Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49864
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Nikolai Vyssotski 2021-02-09 13:01:07 -06:00 committed by Felix Held
parent 95059b7055
commit 95675d94de
1 changed files with 19 additions and 1 deletions
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20
src/soc/amd/common/block/graphics/graphics.c
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@ -4,6 +4,8 @@
#include <acpi/acpigen.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <console/console.h>
#include <fsp/graphics.h>
#define ATIF_FUNCTION_VERIFY_INTERFACE 0x0
struct atif_verify_interface_output {
@ -116,11 +118,27 @@ static const char *graphics_acpi_name(const struct device *dev)
return "IGFX";
}
static void graphics_dev_init(struct device *const dev)
{
if (CONFIG(RUN_FSP_GOP)) {
struct resource *res = probe_resource(dev, PCI_BASE_ADDRESS_0);
if (res && res->base)
fsp_report_framebuffer_info(res->base);
else
printk(BIOS_ERR, "%s: Unable to find resource for %s\n",
__func__, dev_path(dev));
}
/* Initialize PCI device, load/execute BIOS Option ROM */
pci_dev_init(dev);
}
static const struct device_operations graphics_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = pci_dev_init,
.init = graphics_dev_init,
.ops_pci = &pci_dev_ops_pci,
.write_acpi_tables = pci_rom_write_acpi_tables,
.acpi_fill_ssdt = graphics_fill_ssdt,