diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_drv.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 976f0ab2006b..a32be27c39e8 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -6,21 +6,25 @@ * Dave Airlie */ +#include <linux/aperture.h> #include <linux/module.h> #include <linux/pci.h> -#include <drm/drm_aperture.h> +#include <drm/clients/drm_client_setup.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_shmem.h> #include <drm/drm_file.h> +#include <drm/drm_fourcc.h> #include <drm/drm_ioctl.h> #include <drm/drm_managed.h> #include <drm/drm_module.h> #include <drm/drm_pciids.h> +#include <drm/drm_print.h> #include "mgag200_drv.h" -int mgag200_modeset = -1; +static int mgag200_modeset = -1; MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); module_param_named(modeset, mgag200_modeset, int, 0400); @@ -94,11 +98,11 @@ static const struct drm_driver mgag200_driver = { .fops = &mgag200_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, - .date = DRIVER_DATE, .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, DRM_GEM_SHMEM_DRIVER_OPS, + DRM_FBDEV_SHMEM_DRIVER_OPS, }; /* @@ -145,13 +149,18 @@ int mgag200_device_preinit(struct mga_device *mdev) } mdev->vram_res = res; - /* Don't fail on errors, but performance might be reduced. */ - devm_arch_io_reserve_memtype_wc(dev->dev, res->start, resource_size(res)); - devm_arch_phys_wc_add(dev->dev, res->start, resource_size(res)); - +#if defined(CONFIG_DRM_MGAG200_DISABLE_WRITECOMBINE) mdev->vram = devm_ioremap(dev->dev, res->start, resource_size(res)); if (!mdev->vram) return -ENOMEM; +#else + mdev->vram = devm_ioremap_wc(dev->dev, res->start, resource_size(res)); + if (!mdev->vram) + return -ENOMEM; + + /* Don't fail on errors, but performance might be reduced. */ + devm_arch_phys_wc_add(dev->dev, res->start, resource_size(res)); +#endif return 0; } @@ -186,6 +195,8 @@ int mgag200_device_init(struct mga_device *mdev, mutex_unlock(&mdev->rmmio_lock); + WREG32(MGAREG_IEN, 0); + return 0; } @@ -204,6 +215,7 @@ static const struct pci_device_id mgag200_pciidlist[] = { { PCI_VENDOR_ID_MATROX, 0x534, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_ER }, { PCI_VENDOR_ID_MATROX, 0x536, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EW3 }, { PCI_VENDOR_ID_MATROX, 0x538, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EH3 }, + { PCI_VENDOR_ID_MATROX, 0x53a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EH5 }, {0,} }; @@ -217,7 +229,7 @@ mgag200_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct drm_device *dev; int ret; - ret = drm_aperture_remove_conflicting_pci_framebuffers(pdev, &mgag200_driver); + ret = aperture_remove_conflicting_pci_devices(pdev, mgag200_driver.name); if (ret) return ret; @@ -246,6 +258,9 @@ mgag200_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) case G200_EH3: mdev = mgag200_g200eh3_device_create(pdev, &mgag200_driver); break; + case G200_EH5: + mdev = mgag200_g200eh5_device_create(pdev, &mgag200_driver); + break; case G200_ER: mdev = mgag200_g200er_device_create(pdev, &mgag200_driver); break; @@ -268,7 +283,7 @@ mgag200_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) * FIXME: A 24-bit color depth does not work with 24 bpp on * G200ER. Force 32 bpp. */ - drm_fbdev_generic_setup(dev, 32); + drm_client_setup_with_fourcc(dev, DRM_FORMAT_XRGB8888); return 0; } @@ -278,6 +293,12 @@ static void mgag200_pci_remove(struct pci_dev *pdev) struct drm_device *dev = pci_get_drvdata(pdev); drm_dev_unregister(dev); + drm_atomic_helper_shutdown(dev); +} + +static void mgag200_pci_shutdown(struct pci_dev *pdev) +{ + drm_atomic_helper_shutdown(pci_get_drvdata(pdev)); } static struct pci_driver mgag200_pci_driver = { @@ -285,6 +306,7 @@ static struct pci_driver mgag200_pci_driver = { .id_table = mgag200_pciidlist, .probe = mgag200_pci_probe, .remove = mgag200_pci_remove, + .shutdown = mgag200_pci_shutdown, }; drm_module_pci_driver_if_modeset(mgag200_pci_driver, mgag200_modeset); |