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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c92
1 files changed, 44 insertions, 48 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index bfd71c86faa5..fe36efdb7ff5 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -25,7 +25,6 @@
*
**************************************************************************/
-#include <linux/console.h>
#include <linux/dma-mapping.h>
#include <linux/module.h>
#include <linux/pci.h>
@@ -35,6 +34,7 @@
#include <drm/drm_drv.h>
#include <drm/drm_ioctl.h>
#include <drm/drm_sysfs.h>
+#include <drm/drm_gem_ttm_helper.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_range_manager.h>
#include <drm/ttm/ttm_placement.h>
@@ -51,9 +51,6 @@
#define VMW_MIN_INITIAL_WIDTH 800
#define VMW_MIN_INITIAL_HEIGHT 600
-#define VMWGFX_VALIDATION_MEM_GRAN (16*PAGE_SIZE)
-
-
/*
* Fully encoded drm commands. Might move to vmw_drm.h
*/
@@ -166,7 +163,7 @@
static const struct drm_ioctl_desc vmw_ioctls[] = {
DRM_IOCTL_DEF_DRV(VMW_GET_PARAM, vmw_getparam_ioctl,
DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(VMW_ALLOC_DMABUF, vmw_bo_alloc_ioctl,
+ DRM_IOCTL_DEF_DRV(VMW_ALLOC_DMABUF, vmw_gem_object_create_ioctl,
DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(VMW_UNREF_DMABUF, vmw_bo_unref_ioctl,
DRM_RENDER_ALLOW),
@@ -258,8 +255,8 @@ static const struct drm_ioctl_desc vmw_ioctls[] = {
};
static const struct pci_device_id vmw_pci_id_list[] = {
- { PCI_DEVICE(0x15ad, VMWGFX_PCI_ID_SVGA2) },
- { PCI_DEVICE(0x15ad, VMWGFX_PCI_ID_SVGA3) },
+ { PCI_DEVICE(PCI_VENDOR_ID_VMWARE, VMWGFX_PCI_ID_SVGA2) },
+ { PCI_DEVICE(PCI_VENDOR_ID_VMWARE, VMWGFX_PCI_ID_SVGA3) },
{ }
};
MODULE_DEVICE_TABLE(pci, vmw_pci_id_list);
@@ -367,6 +364,7 @@ static void vmw_print_sm_type(struct vmw_private *dev_priv)
[VMW_SM_4] = "SM4",
[VMW_SM_4_1] = "SM4_1",
[VMW_SM_5] = "SM_5",
+ [VMW_SM_5_1X] = "SM_5_1X",
[VMW_SM_MAX] = "Invalid"
};
BUILD_BUG_ON(ARRAY_SIZE(names) != (VMW_SM_MAX + 1));
@@ -400,13 +398,9 @@ static int vmw_dummy_query_bo_create(struct vmw_private *dev_priv)
* immediately succeed. This is because we're the only
* user of the bo currently.
*/
- vbo = kzalloc(sizeof(*vbo), GFP_KERNEL);
- if (!vbo)
- return -ENOMEM;
-
- ret = vmw_bo_init(dev_priv, vbo, PAGE_SIZE,
- &vmw_sys_placement, false, true,
- &vmw_bo_bo_free);
+ ret = vmw_bo_create(dev_priv, PAGE_SIZE,
+ &vmw_sys_placement, false, true,
+ &vmw_bo_bo_free, &vbo);
if (unlikely(ret != 0))
return ret;
@@ -707,23 +701,15 @@ static int vmw_dma_masks(struct vmw_private *dev_priv)
static int vmw_vram_manager_init(struct vmw_private *dev_priv)
{
int ret;
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
- ret = vmw_thp_init(dev_priv);
-#else
ret = ttm_range_man_init(&dev_priv->bdev, TTM_PL_VRAM, false,
dev_priv->vram_size >> PAGE_SHIFT);
-#endif
ttm_resource_manager_set_used(ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM), false);
return ret;
}
static void vmw_vram_manager_fini(struct vmw_private *dev_priv)
{
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
- vmw_thp_fini(dev_priv);
-#else
ttm_range_man_fini(&dev_priv->bdev, TTM_PL_VRAM);
-#endif
}
static int vmw_setup_pci_resources(struct vmw_private *dev,
@@ -987,8 +973,7 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
goto out_err0;
}
- dev_priv->tdev = ttm_object_device_init(&ttm_mem_glob, 12,
- &vmw_prime_dmabuf_ops);
+ dev_priv->tdev = ttm_object_device_init(12, &vmw_prime_dmabuf_ops);
if (unlikely(dev_priv->tdev == NULL)) {
drm_err(&dev_priv->drm,
@@ -1071,6 +1056,12 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
"3D will be disabled.\n");
dev_priv->has_mob = false;
}
+ if (vmw_sys_man_init(dev_priv) != 0) {
+ drm_info(&dev_priv->drm,
+ "No MOB page table memory available. "
+ "3D will be disabled.\n");
+ dev_priv->has_mob = false;
+ }
}
if (dev_priv->has_mob && (dev_priv->capabilities & SVGA_CAP_DX)) {
@@ -1078,8 +1069,6 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
dev_priv->sm_type = VMW_SM_4;
}
- vmw_validation_mem_init_ttm(dev_priv, VMWGFX_VALIDATION_MEM_GRAN);
-
/* SVGA_CAP2_DX2 (DefineGBSurface_v3) is needed for SM4_1 support */
if (has_sm4_context(dev_priv) &&
(dev_priv->capabilities2 & SVGA_CAP2_DX2)) {
@@ -1087,8 +1076,11 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
dev_priv->sm_type = VMW_SM_4_1;
if (has_sm4_1_context(dev_priv) &&
(dev_priv->capabilities2 & SVGA_CAP2_DX3)) {
- if (vmw_devcap_get(dev_priv, SVGA3D_DEVCAP_SM5))
+ if (vmw_devcap_get(dev_priv, SVGA3D_DEVCAP_SM5)) {
dev_priv->sm_type = VMW_SM_5;
+ if (vmw_devcap_get(dev_priv, SVGA3D_DEVCAP_GL43))
+ dev_priv->sm_type = VMW_SM_5_1X;
+ }
}
}
@@ -1121,8 +1113,10 @@ out_no_fifo:
vmw_overlay_close(dev_priv);
vmw_kms_close(dev_priv);
out_no_kms:
- if (dev_priv->has_mob)
+ if (dev_priv->has_mob) {
vmw_gmrid_man_fini(dev_priv, VMW_PL_MOB);
+ vmw_sys_man_fini(dev_priv);
+ }
if (dev_priv->has_gmr)
vmw_gmrid_man_fini(dev_priv, VMW_PL_GMR);
vmw_devcaps_destroy(dev_priv);
@@ -1156,7 +1150,7 @@ static void vmw_driver_unload(struct drm_device *dev)
unregister_pm_notifier(&dev_priv->pm_nb);
if (dev_priv->ctx.res_ht_initialized)
- drm_ht_remove(&dev_priv->ctx.res_ht);
+ vmwgfx_ht_remove(&dev_priv->ctx.res_ht);
vfree(dev_priv->ctx.cmd_bounce);
if (dev_priv->enable_fb) {
vmw_fb_off(dev_priv);
@@ -1172,8 +1166,10 @@ static void vmw_driver_unload(struct drm_device *dev)
vmw_gmrid_man_fini(dev_priv, VMW_PL_GMR);
vmw_release_device_early(dev_priv);
- if (dev_priv->has_mob)
+ if (dev_priv->has_mob) {
vmw_gmrid_man_fini(dev_priv, VMW_PL_MOB);
+ vmw_sys_man_fini(dev_priv);
+ }
vmw_devcaps_destroy(dev_priv);
vmw_vram_manager_fini(dev_priv);
ttm_device_fini(&dev_priv->bdev);
@@ -1388,7 +1384,6 @@ static void vmw_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
- ttm_mem_global_release(&ttm_mem_glob);
drm_dev_unregister(dev);
vmw_driver_unload(dev);
}
@@ -1576,7 +1571,7 @@ static const struct file_operations vmwgfx_driver_fops = {
static const struct drm_driver driver = {
.driver_features =
- DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC,
+ DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC | DRIVER_GEM,
.ioctls = vmw_ioctls,
.num_ioctls = ARRAY_SIZE(vmw_ioctls),
.master_set = vmw_master_set,
@@ -1585,8 +1580,7 @@ static const struct drm_driver driver = {
.postclose = vmw_postclose,
.dumb_create = vmw_dumb_create,
- .dumb_map_offset = vmw_dumb_map_offset,
- .dumb_destroy = vmw_dumb_destroy,
+ .dumb_map_offset = drm_gem_ttm_dumb_map_offset,
.prime_fd_to_handle = vmw_prime_fd_to_handle,
.prime_handle_to_fd = vmw_prime_handle_to_fd,
@@ -1617,41 +1611,43 @@ static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ret = drm_aperture_remove_conflicting_pci_framebuffers(pdev, &driver);
if (ret)
- return ret;
+ goto out_error;
ret = pcim_enable_device(pdev);
if (ret)
- return ret;
+ goto out_error;
vmw = devm_drm_dev_alloc(&pdev->dev, &driver,
struct vmw_private, drm);
- if (IS_ERR(vmw))
- return PTR_ERR(vmw);
+ if (IS_ERR(vmw)) {
+ ret = PTR_ERR(vmw);
+ goto out_error;
+ }
pci_set_drvdata(pdev, &vmw->drm);
- ret = ttm_mem_global_init(&ttm_mem_glob, &pdev->dev);
- if (ret)
- return ret;
-
ret = vmw_driver_load(vmw, ent->device);
if (ret)
- return ret;
+ goto out_error;
ret = drm_dev_register(&vmw->drm, 0);
- if (ret) {
- vmw_driver_unload(&vmw->drm);
- return ret;
- }
+ if (ret)
+ goto out_unload;
+
+ vmw_debugfs_gem_init(vmw);
return 0;
+out_unload:
+ vmw_driver_unload(&vmw->drm);
+out_error:
+ return ret;
}
static int __init vmwgfx_init(void)
{
int ret;
- if (vgacon_text_force())
+ if (drm_firmware_drivers_only())
return -EINVAL;
ret = pci_register_driver(&vmw_pci_driver);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.