iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915: pdev cleanup

Browse Source 
In an effort to simplify things for a future push of dev_priv instead
of dev wherever possible, always take pdev via dev_priv where
feasible, eliminating the direct access from dev. Right now this
only eliminates a few cases of dev, but it also obviates that we pass
dev into a lot of functions where dev_priv would be the more obvious
choice.

v2: Fixed one more place missing in the previous patch set

Signed-off-by: David Weinehall <david.weinehall@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160822103245.24069-5-david.weinehall@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
David Weinehall 2016-08-22 13:32:44 +03:00 committed by Chris Wilson
parent 694c282845
commit 52a05c302b
12 changed files with 103 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/i915_debugfs.c
View File

@ -2739,6 +2739,7 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
struct drm_info_node *node = m->private;
struct drm_device *dev = node->minor->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
if (!HAS_RUNTIME_PM(dev_priv))
seq_puts(m, "Runtime power management not supported\n");
@ -2753,8 +2754,8 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
seq_printf(m, "Device Power Management (CONFIG_PM) disabled\n");
#endif
seq_printf(m, "PCI device power state: %s [%d]\n",
pci_power_name(dev_priv->drm.pdev->current_state),
dev_priv->drm.pdev->current_state);
pci_power_name(pdev->current_state),
pdev->current_state);
return 0;
}

59
drivers/gpu/drm/i915/i915_drv.c
View File

@ -232,6 +232,7 @@ static int i915_getparam(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
drm_i915_getparam_t *param = data;
int value;
@ -242,10 +243,10 @@ static int i915_getparam(struct drm_device *dev, void *data,
/* Reject all old ums/dri params. */
return -ENODEV;
case I915_PARAM_CHIPSET_ID:
value = dev->pdev->device;
value = pdev->device;
break;
case I915_PARAM_REVISION:
value = dev->pdev->revision;
value = pdev->revision;
break;
case I915_PARAM_HAS_GEM:
value = 1;
@ -516,7 +517,7 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_
pr_info("switched on\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
/* i915 resume handler doesn't set to D0 */
pci_set_power_state(dev->pdev, PCI_D0);
pci_set_power_state(pdev, PCI_D0);
i915_resume_switcheroo(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
@ -585,6 +586,7 @@ static void i915_gem_fini(struct drm_device *dev)
static int i915_load_modeset_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
int ret;
if (i915_inject_load_failure())
@ -601,13 +603,13 @@ static int i915_load_modeset_init(struct drm_device *dev)
* then we do not take part in VGA arbitration and the
* vga_client_register() fails with -ENODEV.
*/
ret = vga_client_register(dev->pdev, dev, NULL, i915_vga_set_decode);
ret = vga_client_register(pdev, dev, NULL, i915_vga_set_decode);
if (ret && ret != -ENODEV)
goto out;
intel_register_dsm_handler();
ret = vga_switcheroo_register_client(dev->pdev, &i915_switcheroo_ops, false);
ret = vga_switcheroo_register_client(pdev, &i915_switcheroo_ops, false);
if (ret)
goto cleanup_vga_client;
@ -659,9 +661,9 @@ cleanup_irq:
cleanup_csr:
intel_csr_ucode_fini(dev_priv);
intel_power_domains_fini(dev_priv);
vga_switcheroo_unregister_client(dev->pdev);
vga_switcheroo_unregister_client(pdev);
cleanup_vga_client:
vga_client_register(dev->pdev, NULL, NULL, NULL);
vga_client_register(pdev, NULL, NULL, NULL);
out:
return ret;
}
@ -881,6 +883,7 @@ static void i915_driver_cleanup_early(struct drm_i915_private *dev_priv)
static int i915_mmio_setup(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
int mmio_bar;
int mmio_size;
@ -897,7 +900,7 @@ static int i915_mmio_setup(struct drm_device *dev)
mmio_size = 512 * 1024;
else
mmio_size = 2 * 1024 * 1024;
dev_priv->regs = pci_iomap(dev->pdev, mmio_bar, mmio_size);
dev_priv->regs = pci_iomap(pdev, mmio_bar, mmio_size);
if (dev_priv->regs == NULL) {
DRM_ERROR("failed to map registers\n");
@ -913,9 +916,10 @@ static int i915_mmio_setup(struct drm_device *dev)
static void i915_mmio_cleanup(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
intel_teardown_mchbar(dev);
pci_iounmap(dev->pdev, dev_priv->regs);
pci_iounmap(pdev, dev_priv->regs);
}
/**
@ -994,6 +998,7 @@ static void intel_sanitize_options(struct drm_i915_private *dev_priv)
*/
static int i915_driver_init_hw(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
struct drm_device *dev = &dev_priv->drm;
int ret;
@ -1032,11 +1037,11 @@ static int i915_driver_init_hw(struct drm_i915_private *dev_priv)
goto out_ggtt;
}
pci_set_master(dev->pdev);
pci_set_master(pdev);
/* overlay on gen2 is broken and can't address above 1G */
if (IS_GEN2(dev)) {
ret = dma_set_coherent_mask(&dev->pdev->dev, DMA_BIT_MASK(30));
ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(30));
if (ret) {
DRM_ERROR("failed to set DMA mask\n");
@ -1053,7 +1058,7 @@ static int i915_driver_init_hw(struct drm_i915_private *dev_priv)
* which also needs to be handled carefully.
*/
if (IS_BROADWATER(dev) || IS_CRESTLINE(dev)) {
ret = dma_set_coherent_mask(&dev->pdev->dev, DMA_BIT_MASK(32));
ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
if (ret) {
DRM_ERROR("failed to set DMA mask\n");
@ -1083,7 +1088,7 @@ static int i915_driver_init_hw(struct drm_i915_private *dev_priv)
* stuck interrupts on some machines.
*/
if (!IS_I945G(dev) && !IS_I945GM(dev)) {
if (pci_enable_msi(dev->pdev) < 0)
if (pci_enable_msi(pdev) < 0)
DRM_DEBUG_DRIVER("can't enable MSI");
}
@ -1101,10 +1106,10 @@ out_ggtt:
*/
static void i915_driver_cleanup_hw(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = &dev_priv->drm;
struct pci_dev *pdev = dev_priv->drm.pdev;
if (dev->pdev->msi_enabled)
pci_disable_msi(dev->pdev);
if (pdev->msi_enabled)
pci_disable_msi(pdev);
pm_qos_remove_request(&dev_priv->pm_qos);
i915_ggtt_cleanup_hw(dev_priv);
@ -1274,6 +1279,7 @@ out_free_priv:
void i915_driver_unload(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
intel_fbdev_fini(dev);
@ -1302,8 +1308,8 @@ void i915_driver_unload(struct drm_device *dev)
kfree(dev_priv->vbt.lfp_lvds_vbt_mode);
dev_priv->vbt.lfp_lvds_vbt_mode = NULL;
vga_switcheroo_unregister_client(dev->pdev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
vga_switcheroo_unregister_client(pdev);
vga_client_register(pdev, NULL, NULL, NULL);
intel_csr_ucode_fini(dev_priv);
@ -1400,6 +1406,7 @@ static bool suspend_to_idle(struct drm_i915_private *dev_priv)
static int i915_drm_suspend(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
pci_power_t opregion_target_state;
int error;
@ -1416,11 +1423,11 @@ static int i915_drm_suspend(struct drm_device *dev)
drm_kms_helper_poll_disable(dev);
pci_save_state(dev->pdev);
pci_save_state(pdev);
error = i915_gem_suspend(dev);
if (error) {
dev_err(&dev->pdev->dev,
dev_err(&pdev->dev,
"GEM idle failed, resume might fail\n");
goto out;
}
@ -1465,6 +1472,7 @@ out:
static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
bool fw_csr;
int ret;
@ -1498,7 +1506,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
goto out;
}
pci_disable_device(dev->pdev);
pci_disable_device(pdev);
/*
* During hibernation on some platforms the BIOS may try to access
* the device even though it's already in D3 and hang the machine. So
@ -1512,7 +1520,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
* Acer Aspire 1830T
*/
if (!(hibernation && INTEL_INFO(dev_priv)->gen < 6))
pci_set_power_state(dev->pdev, PCI_D3hot);
pci_set_power_state(pdev, PCI_D3hot);
dev_priv->suspended_to_idle = suspend_to_idle(dev_priv);
@ -1629,6 +1637,7 @@ static int i915_drm_resume(struct drm_device *dev)
static int i915_drm_resume_early(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
int ret;
/*
@ -1651,7 +1660,7 @@ static int i915_drm_resume_early(struct drm_device *dev)
* the device powered we can also remove the following set power state
* call.
*/
ret = pci_set_power_state(dev->pdev, PCI_D0);
ret = pci_set_power_state(pdev, PCI_D0);
if (ret) {
DRM_ERROR("failed to set PCI D0 power state (%d)\n", ret);
goto out;
@ -1670,12 +1679,12 @@ static int i915_drm_resume_early(struct drm_device *dev)
* depend on the device enable refcount we can't anyway depend on them
* disabling/enabling the device.
*/
if (pci_enable_device(dev->pdev)) {
if (pci_enable_device(pdev)) {
ret = -EIO;
goto out;
}
pci_set_master(dev->pdev);
pci_set_master(pdev);
disable_rpm_wakeref_asserts(dev_priv);

10
drivers/gpu/drm/i915/i915_gem_gtt.c
View File

@ -350,10 +350,12 @@ static int setup_page_dma(struct drm_device *dev, struct i915_page_dma *p)
static void cleanup_page_dma(struct drm_device *dev, struct i915_page_dma *p)
{
struct pci_dev *pdev = dev->pdev;
if (WARN_ON(!p->page))
return;
dma_unmap_page(&dev->pdev->dev, p->daddr, 4096, PCI_DMA_BIDIRECTIONAL);
dma_unmap_page(&pdev->dev, p->daddr, 4096, PCI_DMA_BIDIRECTIONAL);
__free_page(p->page);
memset(p, 0, sizeof(*p));
}
@ -2681,8 +2683,8 @@ static void ggtt_unbind_vma(struct i915_vma *vma)
void i915_gem_gtt_finish_object(struct drm_i915_gem_object *obj)
{
struct drm_device *dev = obj->base.dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct drm_i915_private *dev_priv = to_i915(obj->base.dev);
struct device *kdev = &dev_priv->drm.pdev->dev;
struct i915_ggtt *ggtt = &dev_priv->ggtt;
if (unlikely(ggtt->do_idle_maps)) {
@ -2693,7 +2695,7 @@ void i915_gem_gtt_finish_object(struct drm_i915_gem_object *obj)
}
}
dma_unmap_sg(&dev->pdev->dev, obj->pages->sgl, obj->pages->nents,
dma_unmap_sg(kdev, obj->pages->sgl, obj->pages->nents,
PCI_DMA_BIDIRECTIONAL);
}

19
drivers/gpu/drm/i915/i915_gem_stolen.c
View File

@ -92,6 +92,7 @@ void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv,
static unsigned long i915_stolen_to_physical(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
struct i915_ggtt *ggtt = &dev_priv->ggtt;
struct resource *r;
u32 base;
@ -111,7 +112,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
if (INTEL_INFO(dev)->gen >= 3) {
u32 bsm;
pci_read_config_dword(dev->pdev, INTEL_BSM, &bsm);
pci_read_config_dword(pdev, INTEL_BSM, &bsm);
base = bsm & INTEL_BSM_MASK;
} else if (IS_I865G(dev)) {
@ -119,7 +120,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
u16 toud = 0;
u8 tmp;
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I845_ESMRAMC, &tmp);
if (tmp & TSEG_ENABLE) {
@ -133,7 +134,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
}
}
pci_bus_read_config_word(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_word(pdev->bus, PCI_DEVFN(0, 0),
I865_TOUD, &toud);
base = (toud << 16) + tseg_size;
@ -142,13 +143,13 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
u32 tom;
u8 tmp;
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I85X_ESMRAMC, &tmp);
if (tmp & TSEG_ENABLE)
tseg_size = MB(1);
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 1),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 1),
I85X_DRB3, &tmp);
tom = tmp * MB(32);
@ -158,7 +159,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
u32 tom;
u8 tmp;
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I845_ESMRAMC, &tmp);
if (tmp & TSEG_ENABLE) {
@ -172,7 +173,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
}
}
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I830_DRB3, &tmp);
tom = tmp * MB(32);
@ -182,7 +183,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
u32 tom;
u8 tmp;
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I830_ESMRAMC, &tmp);
if (tmp & TSEG_ENABLE) {
@ -192,7 +193,7 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
tseg_size = KB(512);
}
pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),
pci_bus_read_config_byte(pdev->bus, PCI_DEVFN(0, 0),
I830_DRB3, &tmp);
tom = tmp * MB(32);

9
drivers/gpu/drm/i915/i915_gpu_error.c
View File

@ -336,6 +336,7 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
{
struct drm_device *dev = error_priv->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
struct drm_i915_error_state *error = error_priv->error;
struct drm_i915_error_object *obj;
int i, j, offset, elt;
@ -367,11 +368,11 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
}
err_printf(m, "Reset count: %u\n", error->reset_count);
err_printf(m, "Suspend count: %u\n", error->suspend_count);
err_printf(m, "PCI ID: 0x%04x\n", dev->pdev->device);
err_printf(m, "PCI Revision: 0x%02x\n", dev->pdev->revision);
err_printf(m, "PCI ID: 0x%04x\n", pdev->device);
err_printf(m, "PCI Revision: 0x%02x\n", pdev->revision);
err_printf(m, "PCI Subsystem: %04x:%04x\n",
dev->pdev->subsystem_vendor,
dev->pdev->subsystem_device);
pdev->subsystem_vendor,
pdev->subsystem_device);
err_printf(m, "IOMMU enabled?: %d\n", error->iommu);
if (HAS_CSR(dev)) {

6
drivers/gpu/drm/i915/i915_suspend.c
View File

@ -63,6 +63,7 @@ static void i915_restore_display(struct drm_device *dev)
int i915_save_state(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
int i;
mutex_lock(&dev->struct_mutex);
@ -70,7 +71,7 @@ int i915_save_state(struct drm_device *dev)
i915_save_display(dev);
if (IS_GEN4(dev))
pci_read_config_word(dev->pdev, GCDGMBUS,
pci_read_config_word(pdev, GCDGMBUS,
&dev_priv->regfile.saveGCDGMBUS);
/* Cache mode state */
@ -108,6 +109,7 @@ int i915_save_state(struct drm_device *dev)
int i915_restore_state(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
int i;
mutex_lock(&dev->struct_mutex);
@ -115,7 +117,7 @@ int i915_restore_state(struct drm_device *dev)
i915_gem_restore_fences(dev);
if (IS_GEN4(dev))
pci_write_config_word(dev->pdev, GCDGMBUS,
pci_write_config_word(pdev, GCDGMBUS,
dev_priv->regfile.saveGCDGMBUS);
i915_restore_display(dev);

25
drivers/gpu/drm/i915/intel_display.c
View File

@ -7273,9 +7273,10 @@ static int i9xx_misc_get_display_clock_speed(struct drm_device *dev)
static int pnv_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
u16 gcfgc = 0;
pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
pci_read_config_word(pdev, GCFGC, &gcfgc);
switch (gcfgc & GC_DISPLAY_CLOCK_MASK) {
case GC_DISPLAY_CLOCK_267_MHZ_PNV:
@ -7297,9 +7298,10 @@ static int pnv_get_display_clock_speed(struct drm_device *dev)
static int i915gm_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
u16 gcfgc = 0;
pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
pci_read_config_word(pdev, GCFGC, &gcfgc);
if (gcfgc & GC_LOW_FREQUENCY_ENABLE)
return 133333;
@ -7321,6 +7323,7 @@ static int i865_get_display_clock_speed(struct drm_device *dev)
static int i85x_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
u16 hpllcc = 0;
/*
@ -7328,10 +7331,10 @@ static int i85x_get_display_clock_speed(struct drm_device *dev)
* encoding is different :(
* FIXME is this the right way to detect 852GM/852GMV?
*/
if (dev->pdev->revision == 0x1)
if (pdev->revision == 0x1)
return 133333;
pci_bus_read_config_word(dev->pdev->bus,
pci_bus_read_config_word(pdev->bus,
PCI_DEVFN(0, 3), HPLLCC, &hpllcc);
/* Assume that the hardware is in the high speed state. This
@ -7432,10 +7435,11 @@ static unsigned int intel_hpll_vco(struct drm_device *dev)
static int gm45_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
unsigned int cdclk_sel, vco = intel_hpll_vco(dev);
uint16_t tmp = 0;
pci_read_config_word(dev->pdev, GCFGC, &tmp);
pci_read_config_word(pdev, GCFGC, &tmp);
cdclk_sel = (tmp >> 12) & 0x1;
@ -7454,6 +7458,7 @@ static int gm45_get_display_clock_speed(struct drm_device *dev)
static int i965gm_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
static const uint8_t div_3200[] = { 16, 10, 8 };
static const uint8_t div_4000[] = { 20, 12, 10 };
static const uint8_t div_5333[] = { 24, 16, 14 };
@ -7461,7 +7466,7 @@ static int i965gm_get_display_clock_speed(struct drm_device *dev)
unsigned int cdclk_sel, vco = intel_hpll_vco(dev);
uint16_t tmp = 0;
pci_read_config_word(dev->pdev, GCFGC, &tmp);
pci_read_config_word(pdev, GCFGC, &tmp);
cdclk_sel = ((tmp >> 8) & 0x1f) - 1;
@ -7491,6 +7496,7 @@ fail:
static int g33_get_display_clock_speed(struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
static const uint8_t div_3200[] = { 12, 10, 8, 7, 5, 16 };
static const uint8_t div_4000[] = { 14, 12, 10, 8, 6, 20 };
static const uint8_t div_4800[] = { 20, 14, 12, 10, 8, 24 };
@ -7499,7 +7505,7 @@ static int g33_get_display_clock_speed(struct drm_device *dev)
unsigned int cdclk_sel, vco = intel_hpll_vco(dev);
uint16_t tmp = 0;
pci_read_config_word(dev->pdev, GCFGC, &tmp);
pci_read_config_word(pdev, GCFGC, &tmp);
cdclk_sel = (tmp >> 4) & 0x7;
@ -15991,15 +15997,16 @@ static void intel_init_quirks(struct drm_device *dev)
static void i915_disable_vga(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
u8 sr1;
i915_reg_t vga_reg = i915_vgacntrl_reg(dev);
/* WaEnableVGAAccessThroughIOPort:ctg,elk,ilk,snb,ivb,vlv,hsw */
vga_get_uninterruptible(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_get_uninterruptible(pdev, VGA_RSRC_LEGACY_IO);
outb(SR01, VGA_SR_INDEX);
sr1 = inb(VGA_SR_DATA);
outb(sr1 | 1<<5, VGA_SR_DATA);
vga_put(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_put(pdev, VGA_RSRC_LEGACY_IO);
udelay(300);
I915_WRITE(vga_reg, VGA_DISP_DISABLE);

3
drivers/gpu/drm/i915/intel_fbdev.c
View File

@ -183,6 +183,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
struct intel_framebuffer *intel_fb = ifbdev->fb;
struct drm_device *dev = helper->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
struct i915_ggtt *ggtt = &dev_priv->ggtt;
struct fb_info *info;
struct drm_framebuffer *fb;
@ -280,7 +281,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
ifbdev->vma = vma;
mutex_unlock(&dev->struct_mutex);
vga_switcheroo_client_fb_set(dev->pdev, info);
vga_switcheroo_client_fb_set(pdev, info);
return 0;
out_destroy_fbi:

3
drivers/gpu/drm/i915/intel_guc_loader.c
View File

@ -565,6 +565,7 @@ fail:
static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
{
struct pci_dev *pdev = dev->pdev;
struct drm_i915_gem_object *obj;
const struct firmware *fw;
struct guc_css_header *css;
@ -574,7 +575,7 @@ static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw)
DRM_DEBUG_DRIVER("before requesting firmware: GuC fw fetch status %s\n",
intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status));
err = request_firmware(&fw, guc_fw->guc_fw_path, &dev->pdev->dev);
err = request_firmware(&fw, guc_fw->guc_fw_path, &pdev->dev);
if (err)
goto fail;
if (!fw)

3
drivers/gpu/drm/i915/intel_i2c.c
View File

@ -633,6 +633,7 @@ static const struct i2c_algorithm gmbus_algorithm = {
int intel_setup_gmbus(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
struct pci_dev *pdev = dev_priv->drm.pdev;
struct intel_gmbus *bus;
unsigned int pin;
int ret;
@ -663,7 +664,7 @@ int intel_setup_gmbus(struct drm_device *dev)
"i915 gmbus %s",
get_gmbus_pin(dev_priv, pin)->name);
bus->adapter.dev.parent = &dev->pdev->dev;
bus->adapter.dev.parent = &pdev->dev;
bus->dev_priv = dev_priv;
bus->adapter.algo = &gmbus_algorithm;

30
drivers/gpu/drm/i915/intel_runtime_pm.c
View File

@ -287,6 +287,7 @@ void intel_display_set_init_power(struct drm_i915_private *dev_priv,
*/
static void hsw_power_well_post_enable(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
struct drm_device *dev = &dev_priv->drm;
/*
@ -299,9 +300,9 @@ static void hsw_power_well_post_enable(struct drm_i915_private *dev_priv)
* sure vgacon can keep working normally without triggering interrupts
* and error messages.
*/
vga_get_uninterruptible(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_get_uninterruptible(pdev, VGA_RSRC_LEGACY_IO);
outb(inb(VGA_MSR_READ), VGA_MSR_WRITE);
vga_put(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_put(pdev, VGA_RSRC_LEGACY_IO);
if (IS_BROADWELL(dev))
gen8_irq_power_well_post_enable(dev_priv,
@ -318,7 +319,7 @@ static void hsw_power_well_pre_disable(struct drm_i915_private *dev_priv)
static void skl_power_well_post_enable(struct drm_i915_private *dev_priv,
struct i915_power_well *power_well)
{
struct drm_device *dev = &dev_priv->drm;
struct pci_dev *pdev = dev_priv->drm.pdev;
/*
* After we re-enable the power well, if we touch VGA register 0x3d5
@ -331,9 +332,9 @@ static void skl_power_well_post_enable(struct drm_i915_private *dev_priv,
* and error messages.
*/
if (power_well->data == SKL_DISP_PW_2) {
vga_get_uninterruptible(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_get_uninterruptible(pdev, VGA_RSRC_LEGACY_IO);
outb(inb(VGA_MSR_READ), VGA_MSR_WRITE);
vga_put(dev->pdev, VGA_RSRC_LEGACY_IO);
vga_put(pdev, VGA_RSRC_LEGACY_IO);
gen8_irq_power_well_post_enable(dev_priv,
1 << PIPE_C | 1 << PIPE_B);
@ -2651,8 +2652,8 @@ void intel_power_domains_suspend(struct drm_i915_private *dev_priv)
*/
void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = &dev_priv->drm;
struct device *kdev = &dev->pdev->dev;
struct pci_dev *pdev = dev_priv->drm.pdev;
struct device *kdev = &pdev->dev;
pm_runtime_get_sync(kdev);
@ -2672,8 +2673,8 @@ void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
*/
bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = &dev_priv->drm;
struct device *kdev = &dev->pdev->dev;
struct pci_dev *pdev = dev_priv->drm.pdev;
struct device *kdev = &pdev->dev;
if (IS_ENABLED(CONFIG_PM)) {
int ret = pm_runtime_get_if_in_use(kdev);
@ -2714,8 +2715,8 @@ bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv)
*/
void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = &dev_priv->drm;
struct device *kdev = &dev->pdev->dev;
struct pci_dev *pdev = dev_priv->drm.pdev;
struct device *kdev = &pdev->dev;
assert_rpm_wakelock_held(dev_priv);
pm_runtime_get_noresume(kdev);
@ -2733,8 +2734,8 @@ void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
*/
void intel_runtime_pm_put(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = &dev_priv->drm;
struct device *kdev = &dev->pdev->dev;
struct pci_dev *pdev = dev_priv->drm.pdev;
struct device *kdev = &pdev->dev;
assert_rpm_wakelock_held(dev_priv);
if (atomic_dec_and_test(&dev_priv->pm.wakeref_count))
@ -2756,8 +2757,9 @@ void intel_runtime_pm_put(struct drm_i915_private *dev_priv)
*/
void intel_runtime_pm_enable(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
struct drm_device *dev = &dev_priv->drm;
struct device *kdev = &dev->pdev->dev;
struct device *kdev = &pdev->dev;
pm_runtime_set_autosuspend_delay(kdev, 10000); /* 10s */
pm_runtime_mark_last_busy(kdev);

4
drivers/gpu/drm/i915/intel_sdvo.c
View File

@ -2930,10 +2930,12 @@ static bool
intel_sdvo_init_ddc_proxy(struct intel_sdvo *sdvo,
struct drm_device *dev)
{
struct pci_dev *pdev = dev->pdev;
sdvo->ddc.owner = THIS_MODULE;
sdvo->ddc.class = I2C_CLASS_DDC;
snprintf(sdvo->ddc.name, I2C_NAME_SIZE, "SDVO DDC proxy");
sdvo->ddc.dev.parent = &dev->pdev->dev;
sdvo->ddc.dev.parent = &pdev->dev;
sdvo->ddc.algo_data = sdvo;
sdvo->ddc.algo = &intel_sdvo_ddc_proxy;