diff options
Diffstat (limited to 'drivers/gpu/drm/loongson/lsdc_drv.c')
| -rw-r--r-- | drivers/gpu/drm/loongson/lsdc_drv.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/loongson/lsdc_drv.c b/drivers/gpu/drm/loongson/lsdc_drv.c index 89ccc0c43169..12193d2a301a 100644 --- a/drivers/gpu/drm/loongson/lsdc_drv.c +++ b/drivers/gpu/drm/loongson/lsdc_drv.c @@ -3,14 +3,15 @@ * Copyright (C) 2023 Loongson Technology Corporation Limited */ +#include <linux/aperture.h> #include <linux/pci.h> #include <linux/vgaarb.h> -#include <drm/drm_aperture.h> +#include <drm/clients/drm_client_setup.h> #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_ttm.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_ioctl.h> #include <drm/drm_modeset_helper.h> @@ -25,7 +26,6 @@ #define DRIVER_AUTHOR "Sui Jingfeng <suijingfeng@loongson.cn>" #define DRIVER_NAME "loongson" #define DRIVER_DESC "drm driver for loongson graphics" -#define DRIVER_DATE "20220701" #define DRIVER_MAJOR 1 #define DRIVER_MINOR 0 #define DRIVER_PATCHLEVEL 0 @@ -38,7 +38,6 @@ static const struct drm_driver lsdc_drm_driver = { .name = DRIVER_NAME, .desc = DRIVER_DESC, - .date = DRIVER_DATE, .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, @@ -47,6 +46,7 @@ static const struct drm_driver lsdc_drm_driver = { .dumb_create = lsdc_dumb_create, .dumb_map_offset = lsdc_dumb_map_offset, .gem_prime_import_sg_table = lsdc_prime_import_sg_table, + DRM_FBDEV_TTM_DRIVER_OPS, }; static const struct drm_mode_config_funcs lsdc_mode_config_funcs = { @@ -184,7 +184,7 @@ static int lsdc_get_dedicated_vram(struct lsdc_device *ldev, drm_info(ddev, "Dedicated vram start: 0x%llx, size: %uMiB\n", (u64)base, (u32)(size >> 20)); - return 0; + return (size > SZ_1M) ? 0 : -ENODEV; } static struct lsdc_device * @@ -213,9 +213,9 @@ lsdc_create_device(struct pci_dev *pdev, return ERR_PTR(ret); } - ret = drm_aperture_remove_conflicting_framebuffers(ldev->vram_base, - ldev->vram_size, - driver); + ret = aperture_remove_conflicting_devices(ldev->vram_base, + ldev->vram_size, + driver->name); if (ret) { drm_err(ddev, "Remove firmware framebuffers failed: %d\n", ret); return ERR_PTR(ret); @@ -230,9 +230,9 @@ lsdc_create_device(struct pci_dev *pdev, lsdc_gem_init(ddev); /* Bar 0 of the DC device contains the MMIO register's base address */ - ldev->reg_base = pcim_iomap(pdev, 0, 0); - if (!ldev->reg_base) - return ERR_PTR(-ENODEV); + ldev->reg_base = pcim_iomap_region(pdev, 0, "lsdc"); + if (IS_ERR(ldev->reg_base)) + return ldev->reg_base; spin_lock_init(&ldev->reglock); @@ -314,7 +314,7 @@ static int lsdc_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret) return ret; - drm_fbdev_generic_setup(ddev, 32); + drm_client_setup(ddev, NULL); return 0; } |