soc/intel/cannonlake: Make use of Intel common Graphics block
TEST=Build and boot cannonlake rvp. Change-Id: Iaa1314ae3fcb4a8a3b55a314e79511f5dcba163d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22617 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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@ -51,6 +51,7 @@ config CPU_SPECIFIC_OPTIONS
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select SOC_INTEL_COMMON_BLOCK_EBDA
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select SOC_INTEL_COMMON_BLOCK_FAST_SPI
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select SOC_INTEL_COMMON_BLOCK_GPIO
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select SOC_INTEL_COMMON_BLOCK_GRAPHICS
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select SOC_INTEL_COMMON_BLOCK_GSPI
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select SOC_INTEL_COMMON_BLOCK_ITSS
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select SOC_INTEL_COMMON_BLOCK_I2C
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@ -14,29 +14,21 @@
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* GNU General Public License for more details.
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*/
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#include <arch/acpi.h>
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#include <arch/acpigen.h>
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#include <console/console.h>
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#include <fsp/util.h>
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#include <device/device.h>
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#include <device/pci.h>
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#include <device/pci_ids.h>
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#include <soc/pci_devs.h>
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#include <drivers/intel/gma/opregion.h>
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#include <intelblocks/graphics.h>
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uintptr_t fsp_soc_get_igd_bar(void)
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{
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device_t dev = SA_DEV_IGD;
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/* Check if IGD PCI device is disabled */
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if (!dev->enabled)
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return 0;
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return find_resource(dev, PCI_BASE_ADDRESS_2)->base;
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return graphics_get_memory_base();
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}
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static unsigned long igd_write_opregion(device_t dev, unsigned long current,
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struct acpi_rsdp *rsdp)
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uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
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uintptr_t current, struct acpi_rsdp *rsdp)
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{
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igd_opregion_t *opregion;
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@ -50,30 +42,3 @@ static unsigned long igd_write_opregion(device_t dev, unsigned long current,
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return acpi_align_current(current);
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}
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static const struct device_operations igd_ops = {
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.read_resources = pci_dev_read_resources,
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.set_resources = pci_dev_set_resources,
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.enable_resources = pci_dev_enable_resources,
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.init = pci_dev_init,
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.write_acpi_tables = igd_write_opregion,
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.enable = DEVICE_NOOP
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};
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static const unsigned short pci_device_ids[] = {
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULX_1,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULX_2,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULX_3,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULX_4,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULT_1,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULT_2,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULT_3,
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PCI_DEVICE_ID_INTEL_CNL_GT2_ULT_4,
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0,
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};
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static const struct pci_driver integrated_graphics_driver __pci_driver = {
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.ops = &igd_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.devices = pci_device_ids,
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};
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