#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_helper.h>
-#include "nouveau_drv.h"
-#include <drm/nouveau_drm.h>
-#include "nouveau_crtc.h"
-#include "nouveau_fb.h"
+
+#include "nouveau_drm.h"
+#include "nouveau_gem.h"
+#include "nouveau_bo.h"
#include "nouveau_fbcon.h"
-#include "nouveau_dma.h"
+#include "nouveau_chan.h"
+
+#include "nouveau_crtc.h"
+
+#include <core/client.h>
+#include <core/device.h>
+
+#include <subdev/fb.h>
+
+MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration");
+static int nouveau_nofbaccel = 0;
+module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400);
static void
nouveau_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
- struct nouveau_fbdev *nfbdev = info->par;
- struct drm_device *dev = nfbdev->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fbdev *fbcon = info->par;
+ struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
+ struct nouveau_device *device = nv_device(drm->device);
int ret;
if (info->state != FBINFO_STATE_RUNNING)
ret = -ENODEV;
if (!in_interrupt() && !(info->flags & FBINFO_HWACCEL_DISABLED) &&
- mutex_trylock(&dev_priv->channel->mutex)) {
- if (dev_priv->card_type < NV_50)
+ mutex_trylock(&drm->client.mutex)) {
+ if (device->card_type < NV_50)
ret = nv04_fbcon_fillrect(info, rect);
else
- if (dev_priv->card_type < NV_C0)
+ if (device->card_type < NV_C0)
ret = nv50_fbcon_fillrect(info, rect);
else
ret = nvc0_fbcon_fillrect(info, rect);
- mutex_unlock(&dev_priv->channel->mutex);
+ mutex_unlock(&drm->client.mutex);
}
if (ret == 0)
static void
nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image)
{
- struct nouveau_fbdev *nfbdev = info->par;
- struct drm_device *dev = nfbdev->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fbdev *fbcon = info->par;
+ struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
+ struct nouveau_device *device = nv_device(drm->device);
int ret;
if (info->state != FBINFO_STATE_RUNNING)
ret = -ENODEV;
if (!in_interrupt() && !(info->flags & FBINFO_HWACCEL_DISABLED) &&
- mutex_trylock(&dev_priv->channel->mutex)) {
- if (dev_priv->card_type < NV_50)
+ mutex_trylock(&drm->client.mutex)) {
+ if (device->card_type < NV_50)
ret = nv04_fbcon_copyarea(info, image);
else
- if (dev_priv->card_type < NV_C0)
+ if (device->card_type < NV_C0)
ret = nv50_fbcon_copyarea(info, image);
else
ret = nvc0_fbcon_copyarea(info, image);
- mutex_unlock(&dev_priv->channel->mutex);
+ mutex_unlock(&drm->client.mutex);
}
if (ret == 0)
static void
nouveau_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
{
- struct nouveau_fbdev *nfbdev = info->par;
- struct drm_device *dev = nfbdev->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fbdev *fbcon = info->par;
+ struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
+ struct nouveau_device *device = nv_device(drm->device);
int ret;
if (info->state != FBINFO_STATE_RUNNING)
ret = -ENODEV;
if (!in_interrupt() && !(info->flags & FBINFO_HWACCEL_DISABLED) &&
- mutex_trylock(&dev_priv->channel->mutex)) {
- if (dev_priv->card_type < NV_50)
+ mutex_trylock(&drm->client.mutex)) {
+ if (device->card_type < NV_50)
ret = nv04_fbcon_imageblit(info, image);
else
- if (dev_priv->card_type < NV_C0)
+ if (device->card_type < NV_C0)
ret = nv50_fbcon_imageblit(info, image);
else
ret = nvc0_fbcon_imageblit(info, image);
- mutex_unlock(&dev_priv->channel->mutex);
+ mutex_unlock(&drm->client.mutex);
}
if (ret == 0)
static int
nouveau_fbcon_sync(struct fb_info *info)
{
- struct nouveau_fbdev *nfbdev = info->par;
- struct drm_device *dev = nfbdev->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_channel *chan = dev_priv->channel;
+ struct nouveau_fbdev *fbcon = info->par;
+ struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
+ struct nouveau_channel *chan = drm->channel;
int ret;
if (!chan || !chan->accel_done || in_interrupt() ||
info->flags & FBINFO_HWACCEL_DISABLED)
return 0;
- if (!mutex_trylock(&chan->mutex))
+ if (!mutex_trylock(&drm->client.mutex))
return 0;
ret = nouveau_channel_idle(chan);
- mutex_unlock(&chan->mutex);
+ mutex_unlock(&drm->client.mutex);
if (ret) {
nouveau_fbcon_gpu_lockup(info);
return 0;
}
static void
-nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbdev *nfbdev)
+nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbdev *fbcon)
{
- struct fb_info *info = nfbdev->helper.fbdev;
+ struct fb_info *info = fbcon->helper.fbdev;
struct fb_fillrect rect;
/* Clear the entire fbcon. The drm will program every connector
}
static int
-nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
+nouveau_fbcon_create(struct nouveau_fbdev *fbcon,
struct drm_fb_helper_surface_size *sizes)
{
- struct drm_device *dev = nfbdev->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct drm_device *dev = fbcon->dev;
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_device *device = nv_device(drm->device);
struct fb_info *info;
struct drm_framebuffer *fb;
struct nouveau_framebuffer *nouveau_fb;
struct nouveau_bo *nvbo;
struct drm_mode_fb_cmd2 mode_cmd;
struct pci_dev *pdev = dev->pdev;
- struct device *device = &pdev->dev;
int size, ret;
mode_cmd.width = sizes->surface_width;
ret = nouveau_gem_new(dev, size, 0, NOUVEAU_GEM_DOMAIN_VRAM,
0, 0x0000, &nvbo);
if (ret) {
- NV_ERROR(dev, "failed to allocate framebuffer\n");
+ NV_ERROR(drm, "failed to allocate framebuffer\n");
goto out;
}
ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM);
if (ret) {
- NV_ERROR(dev, "failed to pin fb: %d\n", ret);
+ NV_ERROR(drm, "failed to pin fb: %d\n", ret);
nouveau_bo_ref(NULL, &nvbo);
goto out;
}
ret = nouveau_bo_map(nvbo);
if (ret) {
- NV_ERROR(dev, "failed to map fb: %d\n", ret);
+ NV_ERROR(drm, "failed to map fb: %d\n", ret);
nouveau_bo_unpin(nvbo);
nouveau_bo_ref(NULL, &nvbo);
goto out;
}
- chan = nouveau_nofbaccel ? NULL : dev_priv->channel;
- if (chan && dev_priv->card_type >= NV_50) {
- ret = nouveau_bo_vma_add(nvbo, chan->vm, &nfbdev->nouveau_fb.vma);
+ chan = nouveau_nofbaccel ? NULL : drm->channel;
+ if (chan && device->card_type >= NV_50) {
+ ret = nouveau_bo_vma_add(nvbo, nv_client(chan->cli)->vm,
+ &fbcon->nouveau_fb.vma);
if (ret) {
- NV_ERROR(dev, "failed to map fb into chan: %d\n", ret);
+ NV_ERROR(drm, "failed to map fb into chan: %d\n", ret);
chan = NULL;
}
}
mutex_lock(&dev->struct_mutex);
- info = framebuffer_alloc(0, device);
+ info = framebuffer_alloc(0, &pdev->dev);
if (!info) {
ret = -ENOMEM;
goto out_unref;
goto out_unref;
}
- info->par = nfbdev;
+ info->par = fbcon;
- nouveau_framebuffer_init(dev, &nfbdev->nouveau_fb, &mode_cmd, nvbo);
+ nouveau_framebuffer_init(dev, &fbcon->nouveau_fb, &mode_cmd, nvbo);
- nouveau_fb = &nfbdev->nouveau_fb;
+ nouveau_fb = &fbcon->nouveau_fb;
fb = &nouveau_fb->base;
/* setup helper */
- nfbdev->helper.fb = fb;
- nfbdev->helper.fbdev = info;
+ fbcon->helper.fb = fb;
+ fbcon->helper.fbdev = info;
strcpy(info->fix.id, "nouveaufb");
if (nouveau_nofbaccel)
info->screen_size = size;
drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth);
- drm_fb_helper_fill_var(info, &nfbdev->helper, sizes->fb_width, sizes->fb_height);
-
- /* Set aperture base/size for vesafb takeover */
- info->apertures = dev_priv->apertures;
- if (!info->apertures) {
- ret = -ENOMEM;
- goto out_unref;
- }
+ drm_fb_helper_fill_var(info, &fbcon->helper, sizes->fb_width, sizes->fb_height);
/* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
mutex_unlock(&dev->struct_mutex);
- if (dev_priv->channel && !nouveau_nofbaccel) {
+ if (chan) {
ret = -ENODEV;
- if (dev_priv->card_type < NV_50)
+ if (device->card_type < NV_50)
ret = nv04_fbcon_accel_init(info);
else
- if (dev_priv->card_type < NV_C0)
+ if (device->card_type < NV_C0)
ret = nv50_fbcon_accel_init(info);
else
ret = nvc0_fbcon_accel_init(info);
info->fbops = &nouveau_fbcon_ops;
}
- nouveau_fbcon_zfill(dev, nfbdev);
+ nouveau_fbcon_zfill(dev, fbcon);
/* To allow resizeing without swapping buffers */
- NV_INFO(dev, "allocated %dx%d fb: 0x%lx, bo %p\n",
- nouveau_fb->base.width,
- nouveau_fb->base.height,
- nvbo->bo.offset, nvbo);
+ NV_INFO(drm, "allocated %dx%d fb: 0x%lx, bo %p\n",
+ nouveau_fb->base.width, nouveau_fb->base.height,
+ nvbo->bo.offset, nvbo);
vga_switcheroo_client_fb_set(dev->pdev, info);
return 0;
nouveau_fbcon_find_or_create_single(struct drm_fb_helper *helper,
struct drm_fb_helper_surface_size *sizes)
{
- struct nouveau_fbdev *nfbdev = (struct nouveau_fbdev *)helper;
+ struct nouveau_fbdev *fbcon = (struct nouveau_fbdev *)helper;
int new_fb = 0;
int ret;
if (!helper->fb) {
- ret = nouveau_fbcon_create(nfbdev, sizes);
+ ret = nouveau_fbcon_create(fbcon, sizes);
if (ret)
return ret;
new_fb = 1;
void
nouveau_fbcon_output_poll_changed(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- drm_fb_helper_hotplug_event(&dev_priv->nfbdev->helper);
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ drm_fb_helper_hotplug_event(&drm->fbcon->helper);
}
static int
-nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *nfbdev)
+nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
{
- struct nouveau_framebuffer *nouveau_fb = &nfbdev->nouveau_fb;
+ struct nouveau_framebuffer *nouveau_fb = &fbcon->nouveau_fb;
struct fb_info *info;
- if (nfbdev->helper.fbdev) {
- info = nfbdev->helper.fbdev;
+ if (fbcon->helper.fbdev) {
+ info = fbcon->helper.fbdev;
unregister_framebuffer(info);
if (info->cmap.len)
fb_dealloc_cmap(&info->cmap);
drm_gem_object_unreference_unlocked(nouveau_fb->nvbo->gem);
nouveau_fb->nvbo = NULL;
}
- drm_fb_helper_fini(&nfbdev->helper);
+ drm_fb_helper_fini(&fbcon->helper);
drm_framebuffer_cleanup(&nouveau_fb->base);
return 0;
}
void nouveau_fbcon_gpu_lockup(struct fb_info *info)
{
- struct nouveau_fbdev *nfbdev = info->par;
- struct drm_device *dev = nfbdev->dev;
+ struct nouveau_fbdev *fbcon = info->par;
+ struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+ NV_ERROR(drm, "GPU lockup - switching to software fbcon\n");
info->flags |= FBINFO_HWACCEL_DISABLED;
}
};
-int nouveau_fbcon_init(struct drm_device *dev)
+int
+nouveau_fbcon_init(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_fbdev *nfbdev;
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_fb *pfb = nouveau_fb(drm->device);
+ struct nouveau_fbdev *fbcon;
int preferred_bpp;
int ret;
- nfbdev = kzalloc(sizeof(struct nouveau_fbdev), GFP_KERNEL);
- if (!nfbdev)
+ if (!dev->mode_config.num_crtc)
+ return 0;
+
+ fbcon = kzalloc(sizeof(struct nouveau_fbdev), GFP_KERNEL);
+ if (!fbcon)
return -ENOMEM;
- nfbdev->dev = dev;
- dev_priv->nfbdev = nfbdev;
- nfbdev->helper.funcs = &nouveau_fbcon_helper_funcs;
+ fbcon->dev = dev;
+ drm->fbcon = fbcon;
+ fbcon->helper.funcs = &nouveau_fbcon_helper_funcs;
- ret = drm_fb_helper_init(dev, &nfbdev->helper,
+ ret = drm_fb_helper_init(dev, &fbcon->helper,
dev->mode_config.num_crtc, 4);
if (ret) {
- kfree(nfbdev);
+ kfree(fbcon);
return ret;
}
- drm_fb_helper_single_add_all_connectors(&nfbdev->helper);
+ drm_fb_helper_single_add_all_connectors(&fbcon->helper);
- if (dev_priv->vram_size <= 32 * 1024 * 1024)
+ if (pfb->ram.size <= 32 * 1024 * 1024)
preferred_bpp = 8;
- else if (dev_priv->vram_size <= 64 * 1024 * 1024)
+ else
+ if (pfb->ram.size <= 64 * 1024 * 1024)
preferred_bpp = 16;
else
preferred_bpp = 32;
- drm_fb_helper_initial_config(&nfbdev->helper, preferred_bpp);
+ drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
return 0;
}
-void nouveau_fbcon_fini(struct drm_device *dev)
+void
+nouveau_fbcon_fini(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
- if (!dev_priv->nfbdev)
+ if (!drm->fbcon)
return;
- nouveau_fbcon_destroy(dev, dev_priv->nfbdev);
- kfree(dev_priv->nfbdev);
- dev_priv->nfbdev = NULL;
+ nouveau_fbcon_destroy(dev, drm->fbcon);
+ kfree(drm->fbcon);
+ drm->fbcon = NULL;
}
void nouveau_fbcon_save_disable_accel(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
- dev_priv->nfbdev->saved_flags = dev_priv->nfbdev->helper.fbdev->flags;
- dev_priv->nfbdev->helper.fbdev->flags |= FBINFO_HWACCEL_DISABLED;
+ drm->fbcon->saved_flags = drm->fbcon->helper.fbdev->flags;
+ drm->fbcon->helper.fbdev->flags |= FBINFO_HWACCEL_DISABLED;
}
void nouveau_fbcon_restore_accel(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- dev_priv->nfbdev->helper.fbdev->flags = dev_priv->nfbdev->saved_flags;
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ drm->fbcon->helper.fbdev->flags = drm->fbcon->saved_flags;
}
void nouveau_fbcon_set_suspend(struct drm_device *dev, int state)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
console_lock();
if (state == 0)
nouveau_fbcon_save_disable_accel(dev);
- fb_set_suspend(dev_priv->nfbdev->helper.fbdev, state);
+ fb_set_suspend(drm->fbcon->helper.fbdev, state);
if (state == 1)
nouveau_fbcon_restore_accel(dev);
console_unlock();
void nouveau_fbcon_zfill_all(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- nouveau_fbcon_zfill(dev, dev_priv->nfbdev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ nouveau_fbcon_zfill(dev, drm->fbcon);
}
projects / linux-2.6-microblaze.git / blobdiff