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device: Use pcidev_on_root()

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Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/26484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Kyösti Mälkki
2018-05-22 02:18:00 +03:00
committed by Felix Held
parent 54efaae701
commit c70eed1e62
170 changed files with 348 additions and 347 deletions
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10
src/northbridge/intel/i945/gma.c
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@@ -73,7 +73,7 @@ static int gtt_setup(u8 *mmiobase)
/*
* The Video BIOS places the GTT right below top of memory.
*/
tom = pci_read_config8(dev_find_slot(0, PCI_DEVFN(0, 0)), TOLUD) << 24;
tom = pci_read_config8(pcidev_on_root(0, 0), TOLUD) << 24;
PGETBL_save = tom - 256 * KiB;
PGETBL_save |= PGETBL_ENABLED;
PGETBL_save |= 2; /* set GTT to 256kb */
@@ -357,7 +357,7 @@ static int intel_gma_init_lvds(struct northbridge_intel_i945_config *conf,
/* Setup GTT. */
reg16 = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0, 0)), GGC);
reg16 = pci_read_config16(pcidev_on_root(0, 0), GGC);
uma_size = 0;
if (!(reg16 & 2)) {
uma_size = decode_igd_memory_size((reg16 >> 4) & 7);
@@ -536,7 +536,7 @@ static int intel_gma_init_vga(struct northbridge_intel_i945_config *conf,
/* Set up GTT. */
reg16 = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0, 0)), GGC);
reg16 = pci_read_config16(pcidev_on_root(0, 0), GGC);
uma_size = 0;
if (!(reg16 & 2)) {
uma_size = decode_igd_memory_size((reg16 >> 4) & 7);
@@ -725,7 +725,7 @@ static void gma_func0_init(struct device *dev)
be re-enabled later. */
static void gma_func0_disable(struct device *dev)
{
struct device *dev_host = dev_find_slot(0, PCI_DEVFN(0x0, 0));
struct device *dev_host = pcidev_on_root(0x0, 0);
pci_write_config16(dev, GCFC, 0xa00);
pci_write_config16(dev_host, GGC, (1 << 1));
@@ -768,7 +768,7 @@ static void gma_set_subsystem(struct device *dev, unsigned int vendor,
const struct i915_gpu_controller_info *
intel_gma_get_controller_info(void)
{
struct device *dev = dev_find_slot(0, PCI_DEVFN(0x2, 0));
struct device *dev = pcidev_on_root(0x2, 0);
if (!dev)
return NULL;
struct northbridge_intel_i945_config *chip = dev->chip_info;