mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-09 20:14:09 +08:00
drm/gma500: Code cleanup - style fixes
Code cleanup by following i915 constant/variable names and ordering Code cleanup by following directions from kernel doc: Codingstyle Code cleanup by following directions from kernel doc: DRM Signed-off-by: Arthur Borsboom <arthurborsboom@gmail.com> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
parent
af3765c764
commit
f90cd811ae
@ -36,50 +36,51 @@
|
||||
#include <acpi/video.h>
|
||||
#include <linux/module.h>
|
||||
|
||||
static int psb_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
|
||||
static struct drm_driver driver;
|
||||
static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
|
||||
|
||||
static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
|
||||
{ 0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &psb_chip_ops },
|
||||
{ 0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &psb_chip_ops },
|
||||
#if defined(CONFIG_DRM_GMA600)
|
||||
{ 0x8086, 0x4100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4101, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4103, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4104, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4105, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4106, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4107, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
/* Atom E620 */
|
||||
{ 0x8086, 0x4108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops},
|
||||
{ 0x8086, 0x4100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4101, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4103, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4104, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4105, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4106, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4107, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
{ 0x8086, 0x4108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &oaktrail_chip_ops },
|
||||
#endif
|
||||
#if defined(CONFIG_DRM_MEDFIELD)
|
||||
{0x8086, 0x0130, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0131, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0132, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0133, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0134, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0135, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0136, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{0x8086, 0x0137, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
|
||||
{ 0x8086, 0x0130, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0131, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0132, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0133, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0134, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0135, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0136, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
{ 0x8086, 0x0137, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops },
|
||||
#endif
|
||||
#if defined(CONFIG_DRM_GMA3600)
|
||||
{ 0x8086, 0x0be0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0bea, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0beb, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0bec, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0bed, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0bee, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0bef, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
|
||||
{ 0x8086, 0x0be0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0be9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0bea, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0beb, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0bec, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0bed, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0bee, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
{ 0x8086, 0x0bef, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops },
|
||||
#endif
|
||||
{ 0, }
|
||||
};
|
||||
@ -91,7 +92,7 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
|
||||
static const struct drm_ioctl_desc psb_ioctls[] = {
|
||||
};
|
||||
|
||||
static void psb_lastclose(struct drm_device *dev)
|
||||
static void psb_driver_lastclose(struct drm_device *dev)
|
||||
{
|
||||
int ret;
|
||||
struct drm_psb_private *dev_priv = dev->dev_private;
|
||||
@ -118,11 +119,9 @@ static int psb_do_init(struct drm_device *dev)
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
|
||||
stolen_gtt = (pg->stolen_size >> PAGE_SHIFT) * 4;
|
||||
stolen_gtt = (stolen_gtt + PAGE_SIZE - 1) >> PAGE_SHIFT;
|
||||
stolen_gtt =
|
||||
(stolen_gtt < pg->gtt_pages) ? stolen_gtt : pg->gtt_pages;
|
||||
stolen_gtt = (stolen_gtt < pg->gtt_pages) ? stolen_gtt : pg->gtt_pages;
|
||||
|
||||
dev_priv->gatt_free_offset = pg->mmu_gatt_start +
|
||||
(stolen_gtt << PAGE_SHIFT) * 1024;
|
||||
@ -213,8 +212,7 @@ static int psb_driver_unload(struct drm_device *dev)
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
|
||||
static int psb_driver_load(struct drm_device *dev, unsigned long flags)
|
||||
{
|
||||
struct drm_psb_private *dev_priv;
|
||||
unsigned long resource_start, resource_len;
|
||||
@ -228,7 +226,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
|
||||
if (dev_priv == NULL)
|
||||
return -ENOMEM;
|
||||
|
||||
dev_priv->ops = (struct psb_ops *)chipset;
|
||||
dev_priv->ops = (struct psb_ops *)flags;
|
||||
dev_priv->dev = dev;
|
||||
dev->dev_private = (void *) dev_priv;
|
||||
|
||||
@ -344,9 +342,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
|
||||
drm_irq_install(dev);
|
||||
|
||||
dev->vblank_disable_allowed = true;
|
||||
|
||||
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
|
||||
|
||||
dev->driver->get_vblank_counter = psb_get_vblank_counter;
|
||||
|
||||
psb_modeset_init(dev);
|
||||
@ -401,7 +397,7 @@ static int psb_driver_open(struct drm_device *dev, struct drm_file *priv)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void psb_driver_close(struct drm_device *dev, struct drm_file *priv)
|
||||
static void psb_driver_postclose(struct drm_device *dev, struct drm_file *priv)
|
||||
{
|
||||
}
|
||||
|
||||
@ -422,15 +418,21 @@ static long psb_unlocked_ioctl(struct file *filp, unsigned int cmd,
|
||||
/* FIXME: do we need to wrap the other side of this */
|
||||
}
|
||||
|
||||
|
||||
/* When a client dies:
|
||||
/*
|
||||
* When a client dies:
|
||||
* - Check for and clean up flipped page state
|
||||
*/
|
||||
static void psb_driver_preclose(struct drm_device *dev, struct drm_file *priv)
|
||||
{
|
||||
}
|
||||
|
||||
static void psb_remove(struct pci_dev *pdev)
|
||||
static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
{
|
||||
return drm_get_pci_dev(pdev, ent, &driver);
|
||||
}
|
||||
|
||||
|
||||
static void psb_pci_remove(struct pci_dev *pdev)
|
||||
{
|
||||
struct drm_device *dev = pci_get_drvdata(pdev);
|
||||
drm_put_dev(dev);
|
||||
@ -465,11 +467,14 @@ static const struct file_operations psb_gem_fops = {
|
||||
|
||||
static struct drm_driver driver = {
|
||||
.driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | \
|
||||
DRIVER_MODESET | DRIVER_GEM ,
|
||||
DRIVER_MODESET | DRIVER_GEM,
|
||||
.load = psb_driver_load,
|
||||
.unload = psb_driver_unload,
|
||||
.open = psb_driver_open,
|
||||
.lastclose = psb_driver_lastclose,
|
||||
.preclose = psb_driver_preclose,
|
||||
.postclose = psb_driver_postclose,
|
||||
|
||||
.ioctls = psb_ioctls,
|
||||
.num_ioctls = DRM_ARRAY_SIZE(psb_ioctls),
|
||||
.device_is_agp = psb_driver_device_is_agp,
|
||||
.irq_preinstall = psb_irq_preinstall,
|
||||
@ -479,40 +484,31 @@ static struct drm_driver driver = {
|
||||
.enable_vblank = psb_enable_vblank,
|
||||
.disable_vblank = psb_disable_vblank,
|
||||
.get_vblank_counter = psb_get_vblank_counter,
|
||||
.lastclose = psb_lastclose,
|
||||
.open = psb_driver_open,
|
||||
.preclose = psb_driver_preclose,
|
||||
.postclose = psb_driver_close,
|
||||
|
||||
.gem_free_object = psb_gem_free_object,
|
||||
.gem_vm_ops = &psb_gem_vm_ops,
|
||||
|
||||
.dumb_create = psb_gem_dumb_create,
|
||||
.dumb_map_offset = psb_gem_dumb_map_gtt,
|
||||
.dumb_destroy = drm_gem_dumb_destroy,
|
||||
.ioctls = psb_ioctls,
|
||||
.fops = &psb_gem_fops,
|
||||
.name = DRIVER_NAME,
|
||||
.desc = DRIVER_DESC,
|
||||
.date = PSB_DRM_DRIVER_DATE,
|
||||
.major = PSB_DRM_DRIVER_MAJOR,
|
||||
.minor = PSB_DRM_DRIVER_MINOR,
|
||||
.patchlevel = PSB_DRM_DRIVER_PATCHLEVEL
|
||||
.date = DRIVER_DATE,
|
||||
.major = DRIVER_MAJOR,
|
||||
.minor = DRIVER_MINOR,
|
||||
.patchlevel = DRIVER_PATCHLEVEL
|
||||
};
|
||||
|
||||
static struct pci_driver psb_pci_driver = {
|
||||
.name = DRIVER_NAME,
|
||||
.id_table = pciidlist,
|
||||
.probe = psb_probe,
|
||||
.remove = psb_remove,
|
||||
.driver = {
|
||||
.pm = &psb_pm_ops,
|
||||
}
|
||||
.probe = psb_pci_probe,
|
||||
.remove = psb_pci_remove,
|
||||
.driver.pm = &psb_pm_ops,
|
||||
};
|
||||
|
||||
static int psb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
{
|
||||
return drm_get_pci_dev(pdev, ent, &driver);
|
||||
}
|
||||
|
||||
static int __init psb_init(void)
|
||||
{
|
||||
return drm_pci_init(&driver, &psb_pci_driver);
|
||||
@ -526,6 +522,6 @@ static void __exit psb_exit(void)
|
||||
late_initcall(psb_init);
|
||||
module_exit(psb_exit);
|
||||
|
||||
MODULE_AUTHOR("Alan Cox <alan@linux.intel.com> and others");
|
||||
MODULE_AUTHOR(DRIVER_AUTHOR);
|
||||
MODULE_DESCRIPTION(DRIVER_DESC);
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_LICENSE(DRIVER_LICENSE);
|
||||
|
@ -35,6 +35,17 @@
|
||||
#include "oaktrail.h"
|
||||
#include "mmu.h"
|
||||
|
||||
#define DRIVER_AUTHOR "Alan Cox <alan@linux.intel.com> and others"
|
||||
#define DRIVER_LICENSE "GPL"
|
||||
|
||||
#define DRIVER_NAME "gma500"
|
||||
#define DRIVER_DESC "DRM driver for the Intel GMA500, GMA600, GMA3600, GMA3650"
|
||||
#define DRIVER_DATE "20140314"
|
||||
|
||||
#define DRIVER_MAJOR 1
|
||||
#define DRIVER_MINOR 0
|
||||
#define DRIVER_PATCHLEVEL 0
|
||||
|
||||
/* Append new drm mode definition here, align with libdrm definition */
|
||||
#define DRM_MODE_SCALE_NO_SCALE 2
|
||||
|
||||
@ -50,17 +61,6 @@ enum {
|
||||
#define IS_MFLD(dev) (((dev)->pdev->device & 0xfff8) == 0x0130)
|
||||
#define IS_CDV(dev) (((dev)->pdev->device & 0xfff0) == 0x0be0)
|
||||
|
||||
/*
|
||||
* Driver definitions
|
||||
*/
|
||||
|
||||
#define DRIVER_NAME "gma500"
|
||||
#define DRIVER_DESC "DRM driver for the Intel GMA500"
|
||||
|
||||
#define PSB_DRM_DRIVER_DATE "2011-06-06"
|
||||
#define PSB_DRM_DRIVER_MAJOR 1
|
||||
#define PSB_DRM_DRIVER_MINOR 0
|
||||
#define PSB_DRM_DRIVER_PATCHLEVEL 0
|
||||
|
||||
/*
|
||||
* Hardware offsets
|
||||
|
Loading…
Reference in New Issue
Block a user