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, 20 insertions, 22 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 573dbe256aa8..a32be27c39e8 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -6,18 +6,21 @@ * 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" @@ -84,20 +87,6 @@ resource_size_t mgag200_probe_vram(void __iomem *mem, resource_size_t size) return offset - 65536; } -#if defined(CONFIG_DRM_MGAG200_IOBURST_WORKAROUND) -static struct drm_gem_object *mgag200_create_object(struct drm_device *dev, size_t size) -{ - struct drm_gem_shmem_object *shmem; - - shmem = kzalloc(sizeof(*shmem), GFP_KERNEL); - if (!shmem) - return NULL; - - shmem->map_wc = true; - return &shmem->base; -} -#endif - /* * DRM driver */ @@ -109,14 +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, -#if defined(CONFIG_DRM_MGAG200_IOBURST_WORKAROUND) - .gem_create_object = mgag200_create_object, -#endif DRM_GEM_SHMEM_DRIVER_OPS, + DRM_FBDEV_SHMEM_DRIVER_OPS, }; /* @@ -163,12 +149,18 @@ int mgag200_device_preinit(struct mga_device *mdev) } mdev->vram_res = 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; } @@ -203,6 +195,8 @@ int mgag200_device_init(struct mga_device *mdev, mutex_unlock(&mdev->rmmio_lock); + WREG32(MGAREG_IEN, 0); + return 0; } @@ -221,6 +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,} }; @@ -234,7 +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; @@ -263,6 +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; @@ -285,7 +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; } |