diff options
35 files changed, 890 insertions, 240 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 9a2e2a14b3bb..e54c0a6a3072 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -36,6 +36,7 @@ #include "drmP.h" #include "drm_crtc.h" #include "drm_edid.h" +#include "drm_fourcc.h" struct drm_prop_enum_list { int type; @@ -324,6 +325,7 @@ void drm_framebuffer_cleanup(struct drm_framebuffer *fb) { struct drm_device *dev = fb->dev; struct drm_crtc *crtc; + struct drm_plane *plane; struct drm_mode_set set; int ret; @@ -340,6 +342,15 @@ void drm_framebuffer_cleanup(struct drm_framebuffer *fb) } } + list_for_each_entry(plane, &dev->mode_config.plane_list, head) { + if (plane->fb == fb) { + /* should turn off the crtc */ + ret = plane->funcs->disable_plane(plane); + if (ret) + DRM_ERROR("failed to disable plane with busy fb\n"); + } + } + drm_mode_object_put(dev, &fb->base); list_del(&fb->head); dev->mode_config.num_fb--; @@ -540,6 +551,50 @@ void drm_encoder_cleanup(struct drm_encoder *encoder) } EXPORT_SYMBOL(drm_encoder_cleanup); +int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, + unsigned long possible_crtcs, + const struct drm_plane_funcs *funcs, + uint32_t *formats, uint32_t format_count) +{ + mutex_lock(&dev->mode_config.mutex); + + plane->dev = dev; + drm_mode_object_get(dev, &plane->base, DRM_MODE_OBJECT_PLANE); + plane->funcs = funcs; + plane->format_types = kmalloc(sizeof(uint32_t) * format_count, + GFP_KERNEL); + if (!plane->format_types) { + DRM_DEBUG_KMS("out of memory when allocating plane\n"); + drm_mode_object_put(dev, &plane->base); + return -ENOMEM; + } + + memcpy(plane->format_types, formats, format_count * sizeof(uint32_t)); + plane->format_count = format_count; + plane->possible_crtcs = possible_crtcs; + + list_add_tail(&plane->head, &dev->mode_config.plane_list); + dev->mode_config.num_plane++; + + mutex_unlock(&dev->mode_config.mutex); + + return 0; +} +EXPORT_SYMBOL(drm_plane_init); + +void drm_plane_cleanup(struct drm_plane *plane) +{ + struct drm_device *dev = plane->dev; + + mutex_lock(&dev->mode_config.mutex); + kfree(plane->format_types); + drm_mode_object_put(dev, &plane->base); + list_del(&plane->head); + dev->mode_config.num_plane--; + mutex_unlock(&dev->mode_config.mutex); +} +EXPORT_SYMBOL(drm_plane_cleanup); + /** * drm_mode_create - create a new display mode * @dev: DRM device @@ -871,6 +926,7 @@ void drm_mode_config_init(struct drm_device *dev) INIT_LIST_HEAD(&dev->mode_config.encoder_list); INIT_LIST_HEAD(&dev->mode_config.property_list); INIT_LIST_HEAD(&dev->mode_config.property_blob_list); + INIT_LIST_HEAD(&dev->mode_config.plane_list); idr_init(&dev->mode_config.crtc_idr); mutex_lock(&dev->mode_config.mutex); @@ -947,6 +1003,7 @@ void drm_mode_config_cleanup(struct drm_device *dev) struct drm_encoder *encoder, *enct; struct drm_framebuffer *fb, *fbt; struct drm_property *property, *pt; + struct drm_plane *plane, *plt; list_for_each_entry_safe(encoder, enct, &dev->mode_config.encoder_list, head) { @@ -971,6 +1028,10 @@ void drm_mode_config_cleanup(struct drm_device *dev) crtc->funcs->destroy(crtc); } + list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list, + head) { + plane->funcs->destroy(plane); + } } EXPORT_SYMBOL(drm_mode_config_cleanup); @@ -1471,6 +1532,197 @@ out: } /** + * drm_mode_getplane_res - get plane info + * @dev: DRM device + * @data: ioctl data + * @file_priv: DRM file info + * + * Return an plane count and set of IDs. + */ +int drm_mode_getplane_res(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_mode_get_plane_res *plane_resp = data; + struct drm_mode_config *config; + struct drm_plane *plane; + uint32_t __user *plane_ptr; + int copied = 0, ret = 0; + + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EINVAL; + + mutex_lock(&dev->mode_config.mutex); + config = &dev->mode_config; + + /* + * This ioctl is called twice, once to determine how much space is + * needed, and the 2nd time to fill it. + */ + if (config->num_plane && + (plane_resp->count_planes >= config->num_plane)) { + plane_ptr = (uint32_t *)(unsigned long)plane_resp->plane_id_ptr; + + list_for_each_entry(plane, &config->plane_list, head) { + if (put_user(plane->base.id, plane_ptr + copied)) { + ret = -EFAULT; + goto out; + } + copied++; + } + } + plane_resp->count_planes = config->num_plane; + +out: + mutex_unlock(&dev->mode_config.mutex); + return ret; +} + +/** + * drm_mode_getplane - get plane info + * @dev: DRM device + * @data: ioctl data + * @file_priv: DRM file info + * + * Return plane info, including formats supported, gamma size, any + * current fb, etc. + */ +int drm_mode_getplane(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_mode_get_plane *plane_resp = data; + struct drm_mode_object *obj; + struct drm_plane *plane; + uint32_t __user *format_ptr; + int ret = 0; + + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EINVAL; + + mutex_lock(&dev->mode_config.mutex); + obj = drm_mode_object_find(dev, plane_resp->plane_id, + DRM_MODE_OBJECT_PLANE); + if (!obj) { + ret = -ENOENT; + goto out; + } + plane = obj_to_plane(obj); + + if (plane->crtc) + plane_resp->crtc_id = plane->crtc->base.id; + else + plane_resp->crtc_id = 0; + + if (plane->fb) + plane_resp->fb_id = plane->fb->base.id; + else + plane_resp->fb_id = 0; + + plane_resp->plane_id = plane->base.id; + plane_resp->possible_crtcs = plane->possible_crtcs; + plane_resp->gamma_size = plane->gamma_size; + + /* + * This ioctl is called twice, once to determine how much space is + * needed, and the 2nd time to fill it. + */ + if (plane->format_count && + (plane_resp->count_format_types >= plane->format_count)) { + format_ptr = (uint32_t *)(unsigned long)plane_resp->format_type_ptr; + if (copy_to_user(format_ptr, + plane->format_types, + sizeof(uint32_t) * plane->format_count)) { + ret = -EFAULT; + goto out; + } + } + plane_resp->count_format_types = plane->format_count; + +out: + mutex_unlock(&dev->mode_config.mutex); + return ret; +} + +/** + * drm_mode_setplane - set up or tear down an plane + * @dev: DRM device + * @data: ioctl data* + * @file_prive: DRM file info + * + * Set plane info, including placement, fb, scaling, and other factors. + * Or pass a NULL fb to disable. + */ +int drm_mode_setplane(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_mode_set_plane *plane_req = data; + struct drm_mode_object *obj; + struct drm_plane *plane; + struct drm_crtc *crtc; + struct drm_framebuffer *fb; + int ret = 0; + + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EINVAL; + + mutex_lock(&dev->mode_config.mutex); + + /* + * First, find the plane, crtc, and fb objects. If not available, + * we don't bother to call the driver. + */ + obj = drm_mode_object_find(dev, plane_req->plane_id, + DRM_MODE_OBJECT_PLANE); + if (!obj) { + DRM_DEBUG_KMS("Unknown plane ID %d\n", + plane_req->plane_id); + ret = -ENOENT; + goto out; + } + plane = obj_to_plane(obj); + + /* No fb means shut it down */ + if (!plane_req->fb_id) { + plane->funcs->disable_plane(plane); + goto out; + } + + obj = drm_mode_object_find(dev, plane_req->crtc_id, + DRM_MODE_OBJECT_CRTC); + if (!obj) { + DRM_DEBUG_KMS("Unknown crtc ID %d\n", + plane_req->crtc_id); + ret = -ENOENT; + goto out; + } + crtc = obj_to_crtc(obj); + + obj = drm_mode_object_find(dev, plane_req->fb_id, + DRM_MODE_OBJECT_FB); + if (!obj) { + DRM_DEBUG_KMS("Unknown framebuffer ID %d\n", + plane_req->fb_id); + ret = -ENOENT; + goto out; + } + fb = obj_to_fb(obj); + + ret = plane->funcs->update_plane(plane, crtc, fb, + plane_req->crtc_x, plane_req->crtc_y, + plane_req->crtc_w, plane_req->crtc_h, + plane_req->src_x, plane_req->src_y, + plane_req->src_w, plane_req->src_h); + if (!ret) { + plane->crtc = crtc; + plane->fb = fb; + } + +out: + mutex_unlock(&dev->mode_config.mutex); + + return ret; +} + +/** * drm_mode_setcrtc - set CRTC configuration * @inode: inode from the ioctl * @filp: file * from the ioctl @@ -1664,6 +1916,42 @@ out: return ret; } +/* Original addfb only supported RGB formats, so figure out which one */ +uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth) +{ + uint32_t fmt; + + switch (bpp) { + case 8: + fmt = DRM_FOURCC_RGB332; + break; + case 16: + if (depth == 15) + fmt = DRM_FOURCC_RGB555; + else + fmt = DRM_FOURCC_RGB565; + break; + case 24: + fmt = DRM_FOURCC_RGB24; + break; + case 32: + if (depth == 24) + fmt = DRM_FOURCC_RGB24; + else if (depth == 30) + fmt = DRM_INTEL_RGB30; + else + fmt = DRM_FOURCC_RGB32; + break; + default: + DRM_ERROR("bad bpp, assuming RGB24 pixel format\n"); + fmt = DRM_FOURCC_RGB24; + break; + } + + return fmt; +} +EXPORT_SYMBOL(drm_mode_legacy_fb_format); + /** * drm_mode_addfb - add an FB to the graphics configuration * @inode: inode from the ioctl @@ -1684,19 +1972,28 @@ out: int drm_mode_addfb(struct drm_device *dev, void *data, struct drm_file *file_priv) { - struct drm_mode_fb_cmd *r = data; + struct drm_mode_fb_cmd *or = data; + struct drm_mode_fb_cmd2 r = {}; struct drm_mode_config *config = &dev->mode_config; struct drm_framebuffer *fb; int ret = 0; + /* Use new struct with format internally */ + r.fb_id = or->fb_id; + r.width = or->width; + r.height = or->height; + r.pitches[0] = or->pitch; + r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth); + r.handles[0] = or->handle; + if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; - if ((config->min_width > r->width) || (r->width > config->max_width)) { + if ((config->min_width > r.width) || (r.width > config->max_width)) { DRM_ERROR("mode new framebuffer width not within limits\n"); return -EINVAL; } - if ((config->min_height > r->height) || (r->height > config->max_height)) { + if ((config->min_height > r.height) || (r.height > config->max_height)) { DRM_ERROR("mode new framebuffer height not within limits\n"); return -EINVAL; } @@ -1706,6 +2003,63 @@ int drm_mode_addfb(struct drm_device *dev, /* TODO check buffer is sufficiently large */ /* TODO setup destructor callback */ + fb = dev->mode_config.funcs->fb_create(dev, file_priv, &r); + if (IS_ERR(fb)) { + DRM_ERROR("could not create framebuffer\n"); + ret = PTR_ERR(fb); + goto out; + } + + or->fb_id = fb->base.id; + list_add(&fb->filp_head, &file_priv->fbs); + DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id); + +out: + mutex_unlock(&dev->mode_config.mutex); + return ret; +} + +/** + * drm_mode_addfb2 - add an FB to the graphics configuration + * @inode: inode from the ioctl + * @filp: file * from the ioctl + * @cmd: cmd from ioctl + * @arg: arg from ioctl + * + * LOCKING: + * Takes mode config lock. + * + * Add a new FB to the specified CRTC, given a user request with format. + * + * Called by the user via ioctl. + * + * RETURNS: + * Zero on success, errno on failure. + */ +int drm_mode_addfb2(struct drm_device *dev, + void *data, struct drm_file *file_priv) +{ + struct drm_mode_fb_cmd2 *r = data; + struct drm_mode_config *config = &dev->mode_config; + struct drm_framebuffer *fb; + int ret = 0; + + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EINVAL; + + if ((config->min_width > r->width) || (r->width > config->max_width)) { + DRM_ERROR("bad framebuffer width %d, should be >= %d && <= %d\n", + r->width, config->min_width, config->max_width); + return -EINVAL; + } + if ((config->min_height > r->height) || (r->height > config->max_height)) { + DRM_ERROR("bad framebuffer height %d, should be >= %d && <= %d\n", + r->height, config->min_height, config->max_height); + return -EINVAL; + } + + mutex_lock(&dev->mode_config.mutex); + fb = dev->mode_config.funcs->fb_create(dev, file_priv, r); if (IS_ERR(fb)) { DRM_ERROR("could not create framebuffer\n"); diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 2957636161e8..432d5391b93c 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -34,6 +34,7 @@ #include "drmP.h" #include "drm_crtc.h" +#include "drm_fourcc.h" #include "drm_crtc_helper.h" #include "drm_fb_helper.h" @@ -810,14 +811,56 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode) } EXPORT_SYMBOL(drm_helper_connector_dpms); +/* + * Just need to support RGB formats here for compat with code that doesn't + * use pixel formats directly yet. + */ +void drm_helper_get_fb_bpp_depth(uint32_t format, unsigned int *depth, + int *bpp) +{ + switch (format) { + case DRM_FOURCC_RGB332: + *depth = 8; + *bpp = 8; + break; + case DRM_FOURCC_RGB555: + *depth = 15; + *bpp = 16; + break; + case DRM_FOURCC_RGB565: + *depth = 16; + *bpp = 16; + break; + case DRM_FOURCC_RGB24: + *depth = 24; + *bpp = 32; + break; + case DRM_INTEL_RGB30: + *depth = 30; + *bpp = 32; + break; + case DRM_FOURCC_RGB32: + *depth = 32; + *bpp = 32; + break; + default: + DRM_DEBUG_KMS("unsupported pixel format\n"); + *depth = 0; + *bpp = 0; + break; + } +} +EXPORT_SYMBOL(drm_helper_get_fb_bpp_depth); + int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, - struct drm_mode_fb_cmd *mode_cmd) + struct drm_mode_fb_cmd2 *mode_cmd) { fb->width = mode_cmd->width; fb->height = mode_cmd->height; - fb->pitch = mode_cmd->pitch; - fb->bits_per_pixel = mode_cmd->bpp; - fb->depth = mode_cmd->depth; + fb->pitch = mode_cmd->pitches[0]; + drm_helper_get_fb_bpp_depth(mode_cmd->pixel_format, &fb->depth, + &fb->bits_per_pixel); + fb->pixel_format = mode_cmd->pixel_format; return 0; } diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index fc81af9dbf42..eaf25ffd9a46 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -136,8 +136,11 @@ static struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_GEM_OPEN, drm_gem_open_ioctl, DRM_AUTH|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANERESOURCES, drm_mode_getplane_res, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANE, drm_mode_getplane, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPLANE, drm_mode_setplane, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, DRM_MASTER|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER|DRM_UNLOCKED), @@ -150,6 +153,7 @@ static struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB2, drm_mode_addfb2, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), DRM_IOCTL_DEF(DRM_IOCTL_MODE_DIRTYFB, drm_mode_dirtyfb_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 80fe39d98b0c..aada26f63dec 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -255,6 +255,13 @@ bool drm_fb_helper_force_kernel_mode(void) int drm_fb_helper_panic(struct notifier_block *n, unsigned long ununsed, void *panic_str) { + /* + * It's a waste of time and effort to switch back to text console + * if the kernel should reboot before panic messages can be seen. + */ + if (panic_timeout < 0) + return 0; + printk(KERN_ERR "panic occurred, switching back to text console\n"); return drm_fb_helper_force_kernel_mode(); } diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 4911e1d1dcf2..c00cf154cc0b 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -182,7 +182,7 @@ int drm_stub_open(struct inode *inode, struct file *filp) goto out; old_fops = filp->f_op; - filp->f_op = fops_get(&dev->driver->fops); + filp->f_op = fops_get(dev->driver->fops); if (filp->f_op == NULL) { filp->f_op = old_fops; goto out; diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c index d4266bdf6fb4..ec12f7dc717a 100644 --- a/drivers/gpu/drm/i810/i810_drv.c +++ b/drivers/gpu/drm/i810/i810_drv.c @@ -43,6 +43,17 @@ static struct pci_device_id pciidlist[] = { i810_PCI_IDS }; +static const struct file_operations i810_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | @@ -55,17 +66,7 @@ static struct drm_driver driver = { .reclaim_buffers_locked = i810_driver_reclaim_buffers_locked, .dma_quiescent = i810_driver_dma_quiescent, .ioctls = i810_ioctls, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .llseek = noop_llseek, - }, - + .fops = &i810_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index cc531bb59c26..9f592703c369 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -788,6 +788,21 @@ static struct vm_operations_struct i915_gem_vm_ops = { .close = drm_gem_vm_close, }; +static const struct file_operations i915_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_gem_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .read = drm_read, +#ifdef CONFIG_COMPAT + .compat_ioctl = i915_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver = { /* don't use mtrr's here, the Xserver or user space app should * deal with them for intel hardware. @@ -821,21 +836,7 @@ static struct drm_driver driver = { .dumb_map_offset = i915_gem_mmap_gtt, .dumb_destroy = i915_gem_dumb_destroy, .ioctls = i915_ioctls, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_gem_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .read = drm_read, -#ifdef CONFIG_COMPAT - .compat_ioctl = i915_compat_ioctl, -#endif - .llseek = noop_llseek, - }, - + .fops = &i915_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 981b1f1c04d8..50ae9157befe 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6279,7 +6279,7 @@ static struct drm_display_mode load_detect_mode = { static struct drm_framebuffer * intel_framebuffer_create(struct drm_device *dev, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_i915_gem_object *obj) { struct intel_framebuffer *intel_fb; @@ -6321,7 +6321,7 @@ intel_framebuffer_create_for_mode(struct drm_device *dev, int depth, int bpp) { struct drm_i915_gem_object *obj; - struct drm_mode_fb_cmd mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd; obj = i915_gem_alloc_object(dev, intel_framebuffer_size_for_mode(mode, bpp)); @@ -6330,9 +6330,9 @@ intel_framebuffer_create_for_mode(struct drm_device *dev, mode_cmd.width = mode->hdisplay; mode_cmd.height = mode->vdisplay; - mode_cmd.depth = depth; - mode_cmd.bpp = bpp; - mode_cmd.pitch = intel_framebuffer_pitch_for_width(mode_cmd.width, bpp); + mode_cmd.pitches[0] = intel_framebuffer_pitch_for_width(mode_cmd.width, + bpp); + mode_cmd.pixel_format = 0; return intel_framebuffer_create(dev, &mode_cmd, obj); } @@ -7573,7 +7573,7 @@ static const struct drm_framebuffer_funcs intel_fb_funcs = { int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *intel_fb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_i915_gem_object *obj) { int ret; @@ -7581,21 +7581,23 @@ int intel_framebuffer_init(struct drm_device *dev, if (obj->tiling_mode == I915_TILING_Y) return -EINVAL; - if (mode_cmd->pitch & 63) + if (mode_cmd->pitches[0] & 63) return -EINVAL; - switch (mode_cmd->bpp) { - case 8: - case 16: - /* Only pre-ILK can handle 5:5:5 */ - if (mode_cmd->depth == 15 && !HAS_PCH_SPLIT(dev)) - return -EINVAL; + switch (mode_cmd->pixel_format) { + case DRM_FOURCC_RGB332: + case DRM_FOURCC_RGB565: + case DRM_FOURCC_RGB24: + case DRM_INTEL_RGB30: + /* RGB formats are common across chipsets */ break; - - case 24: - case 32: + case DRM_FOURCC_YUYV: + case DRM_FOURCC_UYVY: + case DRM_FOURCC_YVYU: + case DRM_FOURCC_VYUY: break; default: + DRM_ERROR("unsupported pixel format\n"); return -EINVAL; } @@ -7613,11 +7615,12 @@ int intel_framebuffer_init(struct drm_device *dev, static struct drm_framebuffer * intel_user_framebuffer_create(struct drm_device *dev, struct drm_file *filp, - struct drm_mode_fb_cmd *mode_cmd) + struct drm_mode_fb_cmd2 *mode_cmd) { struct drm_i915_gem_object *obj; - obj = to_intel_bo(drm_gem_object_lookup(dev, filp, mode_cmd->handle)); + obj = to_intel_bo(drm_gem_object_lookup(dev, filp, + mode_cmd->handles[0])); if (&obj->base == NULL) return ERR_PTR(-ENOENT); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index bd9a604b73da..23c56221fe8f 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -359,7 +359,7 @@ extern int intel_pin_and_fence_fb_obj(struct drm_device *dev, extern int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *ifb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_i915_gem_object *obj); extern int intel_fbdev_init(struct drm_device *dev); extern void intel_fbdev_fini(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index ec49bae73382..dc1db4ff4245 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -65,7 +65,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, struct drm_i915_private *dev_priv = dev->dev_private; struct fb_info *info; struct drm_framebuffer *fb; - struct drm_mode_fb_cmd mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd; struct drm_i915_gem_object *obj; struct device *device = &dev->pdev->dev; int size, ret; @@ -77,11 +77,12 @@ static int intelfb_create(struct intel_fbdev *ifbdev, mode_cmd.width = sizes->surface_width; mode_cmd.height = sizes->surface_height; - mode_cmd.bpp = sizes->surface_bpp; - mode_cmd.pitch = ALIGN(mode_cmd.width * ((mode_cmd.bpp + 7) / 8), 64); - mode_cmd.depth = sizes->surface_depth; + mode_cmd.pitches[0] = ALIGN(mode_cmd.width * ((sizes->surface_bpp + 7) / + 8), 64); + mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp, + sizes->surface_depth); - size = mode_cmd.pitch * mode_cmd.height; + size = mode_cmd.pitches[0] * mode_cmd.height; size = ALIGN(size, PAGE_SIZE); obj = i915_gem_alloc_object(dev, size); if (!obj) { diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c index 33daa29eea66..f9a925d58819 100644 --- a/drivers/gpu/drm/mga/mga_drv.c +++ b/drivers/gpu/drm/mga/mga_drv.c @@ -44,6 +44,20 @@ static struct pci_device_id pciidlist[] = { mga_PCI_IDS }; +static const struct file_operations mga_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, +#ifdef CONFIG_COMPAT + .compat_ioctl = mga_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | @@ -64,20 +78,7 @@ static struct drm_driver driver = { .reclaim_buffers = drm_core_reclaim_buffers, .ioctls = mga_ioctls, .dma_ioctl = mga_dma_buffers, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, -#ifdef CONFIG_COMPAT - .compat_ioctl = mga_compat_ioctl, -#endif - .llseek = noop_llseek, - }, - + .fops = &mga_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index ddbabefb4273..7687a77f01d1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -64,7 +64,7 @@ static const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = { int nouveau_framebuffer_init(struct drm_device *dev, struct nouveau_framebuffer *nv_fb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct nouveau_bo *nvbo) { struct drm_nouveau_private *dev_priv = dev->dev_private; @@ -124,13 +124,13 @@ nouveau_framebuffer_init(struct drm_device *dev, static struct drm_framebuffer * nouveau_user_framebuffer_create(struct drm_device *dev, struct drm_file *file_priv, - struct drm_mode_fb_cmd *mode_cmd) + struct drm_mode_fb_cmd2 *mode_cmd) { struct nouveau_framebuffer *nouveau_fb; struct drm_gem_object *gem; int ret; - gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle); + gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]); if (!gem) return ERR_PTR(-ENOENT); diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index 9f7bb1295262..d661bc5e3945 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -388,6 +388,21 @@ nouveau_pci_resume(struct pci_dev *pdev) return 0; } +static const struct file_operations nouveau_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = nouveau_ttm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .read = drm_read, +#if defined(CONFIG_COMPAT) + .compat_ioctl = nouveau_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | @@ -413,21 +428,7 @@ static struct drm_driver driver = { .disable_vblank = nouveau_vblank_disable, .reclaim_buffers = drm_core_reclaim_buffers, .ioctls = nouveau_ioctls, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = nouveau_ttm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .read = drm_read, -#if defined(CONFIG_COMPAT) - .compat_ioctl = nouveau_compat_ioctl, -#endif - .llseek = noop_llseek, - }, - + .fops = &nouveau_driver_fops, .gem_init_object = nouveau_gem_object_new, .gem_free_object = nouveau_gem_object_del, .gem_open_object = nouveau_gem_object_open, diff --git a/drivers/gpu/drm/nouveau/nouveau_fb.h b/drivers/gpu/drm/nouveau/nouveau_fb.h index 95c843e684bb..f4dd30150879 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fb.h +++ b/drivers/gpu/drm/nouveau/nouveau_fb.h @@ -45,5 +45,5 @@ nouveau_framebuffer(struct drm_framebuffer *fb) extern const struct drm_mode_config_funcs nouveau_mode_config_funcs; int nouveau_framebuffer_init(struct drm_device *dev, struct nouveau_framebuffer *nouveau_fb, - struct drm_mode_fb_cmd *mode_cmd, struct nouveau_bo *nvbo); + struct drm_mode_fb_cmd2 *mode_cmd, struct nouveau_bo *nvbo); #endif /* __NOUVEAU_FB_H__ */ diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 14a8627efe4d..d663065181bf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -281,7 +281,7 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev, struct nouveau_framebuffer *nouveau_fb; struct nouveau_channel *chan; struct nouveau_bo *nvbo; - struct drm_mode_fb_cmd mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd; struct pci_dev *pdev = dev->pdev; struct device *device = &pdev->dev; int size, ret; @@ -289,12 +289,13 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev, mode_cmd.width = sizes->surface_width; mode_cmd.height = sizes->surface_height; - mode_cmd.bpp = sizes->surface_bpp; - mode_cmd.pitch = mode_cmd.width * (mode_cmd.bpp >> 3); - mode_cmd.pitch = roundup(mode_cmd.pitch, 256); - mode_cmd.depth = sizes->surface_depth; + mode_cmd.pitches[0] = mode_cmd.width * (sizes->surface_bpp >> 3); + mode_cmd.pitches[0] = roundup(mode_cmd.pitches[0], 256); - size = mode_cmd.pitch * mode_cmd.height; + mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp, + sizes->surface_depth); + + size = mode_cmd.pitches[0] * mode_cmd.height; size = roundup(size, PAGE_SIZE); ret = nouveau_gem_new(dev, size, 0, NOUVEAU_GEM_DOMAIN_VRAM, diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c index 4c8796ba6dd8..6a5f4395838f 100644 --- a/drivers/gpu/drm/r128/r128_drv.c +++ b/drivers/gpu/drm/r128/r128_drv.c @@ -42,6 +42,20 @@ static struct pci_device_id pciidlist[] = { r128_PCI_IDS }; +static const struct file_operations r128_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, +#ifdef CONFIG_COMPAT + .compat_ioctl = r128_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | @@ -60,21 +74,7 @@ static struct drm_driver driver = { .reclaim_buffers = drm_core_reclaim_buffers, .ioctls = r128_ioctls, .dma_ioctl = r128_cce_buffers, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, -#ifdef CONFIG_COMPAT - .compat_ioctl = r128_compat_ioctl, -#endif - .llseek = noop_llseek, - }, - - + .fops = &r128_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index a22d6e6a49a2..96d9ba96c87d 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1081,7 +1081,7 @@ static const struct drm_framebuffer_funcs radeon_fb_funcs = { void radeon_framebuffer_init(struct drm_device *dev, struct radeon_framebuffer *rfb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { rfb->obj = obj; @@ -1092,15 +1092,15 @@ radeon_framebuffer_init(struct drm_device *dev, static struct drm_framebuffer * radeon_user_framebuffer_create(struct drm_device *dev, struct drm_file *file_priv, - struct drm_mode_fb_cmd *mode_cmd) + struct drm_mode_fb_cmd2 *mode_cmd) { struct drm_gem_object *obj; struct radeon_framebuffer *radeon_fb; - obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle); + obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]); if (obj == NULL) { dev_err(&dev->pdev->dev, "No GEM object associated to handle 0x%08X, " - "can't create framebuffer\n", mode_cmd->handle); + "can't create framebuffer\n", mode_cmd->handles[0]); return ERR_PTR(-ENOENT); } diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index a0b35e909489..e42c34b98c7b 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -205,6 +205,21 @@ static struct pci_device_id pciidlist[] = { MODULE_DEVICE_TABLE(pci, pciidlist); #endif +static const struct file_operations radeon_driver_old_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .read = drm_read, +#ifdef CONFIG_COMPAT + .compat_ioctl = radeon_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver_old = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | @@ -231,21 +246,7 @@ static struct drm_driver driver_old = { .reclaim_buffers = drm_core_reclaim_buffers, .ioctls = radeon_ioctls, .dma_ioctl = radeon_cp_buffers, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .read = drm_read, -#ifdef CONFIG_COMPAT - .compat_ioctl = radeon_compat_ioctl, -#endif - .llseek = noop_llseek, - }, - + .fops = &radeon_driver_old_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -303,6 +304,20 @@ radeon_pci_resume(struct pci_dev *pdev) return radeon_resume_kms(dev); } +static const struct file_operations radeon_driver_kms_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = radeon_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .read = drm_read, +#ifdef CONFIG_COMPAT + .compat_ioctl = radeon_kms_compat_ioctl, +#endif +}; + static struct drm_driver kms_driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | @@ -338,20 +353,7 @@ static struct drm_driver kms_driver = { .dumb_create = radeon_mode_dumb_create, .dumb_map_offset = radeon_mode_dumb_mmap, .dumb_destroy = radeon_mode_dumb_destroy, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = radeon_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .read = drm_read, -#ifdef CONFIG_COMPAT - .compat_ioctl = radeon_kms_compat_ioctl, -#endif - }, - + .fops = &radeon_driver_kms_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 0b7b486c97e8..ea110ad2a841 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -103,7 +103,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj) } static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **gobj_p) { struct radeon_device *rdev = rfbdev->rdev; @@ -114,13 +114,17 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev, int ret; int aligned_size, size; int height = mode_cmd->height; + u32 bpp, depth; + + drm_helper_get_fb_bpp_depth(mode_cmd->pixel_format, &depth, &bpp); /* need to align pitch with crtc limits */ - mode_cmd->pitch = radeon_align_pitch(rdev, mode_cmd->width, mode_cmd->bpp, fb_tiled) * ((mode_cmd->bpp + 1) / 8); + mode_cmd->pitches[0] = radeon_align_pitch(rdev, mode_cmd->width, bpp, + fb_tiled) * ((bpp + 1) / 8); if (rdev->family >= CHIP_R600) height = ALIGN(mode_cmd->height, 8); - size = mode_cmd->pitch * height; + size = mode_cmd->pitches[0] * height; aligned_size = ALIGN(size, PAGE_SIZE); ret = radeon_gem_object_create(rdev, aligned_size, 0, RADEON_GEM_DOMAIN_VRAM, @@ -151,7 +155,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev, if (tiling_flags) { ret = radeon_bo_set_tiling_flags(rbo, tiling_flags | RADEON_TILING_SURFACE, - mode_cmd->pitch); + mode_cmd->pitches[0]); if (ret) dev_err(rdev->dev, "FB failed to set tiling flags\n"); } @@ -187,7 +191,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev, struct radeon_device *rdev = rfbdev->rdev; struct fb_info *info; struct drm_framebuffer *fb = NULL; - struct drm_mode_fb_cmd mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd; struct drm_gem_object *gobj = NULL; struct radeon_bo *rbo = NULL; struct device *device = &rdev->pdev->dev; @@ -201,8 +205,8 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev, if ((sizes->surface_bpp == 24) && ASIC_IS_AVIVO(rdev)) sizes->surface_bpp = 32; - mode_cmd.bpp = sizes->surface_bpp; - mode_cmd.depth = sizes->surface_depth; + mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp, + sizes->surface_depth); ret = radeonfb_create_pinned_object(rfbdev, &mode_cmd, &gobj); rbo = gem_to_radeon_bo(gobj); diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 2c2e75ef8a37..08ff857c8fd6 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -643,7 +643,7 @@ extern void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green u16 *blue, int regno); void radeon_framebuffer_init(struct drm_device *dev, struct radeon_framebuffer *rfb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj); int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c index 5468d1cd3296..89afe0b83643 100644 --- a/drivers/gpu/drm/savage/savage_drv.c +++ b/drivers/gpu/drm/savage/savage_drv.c @@ -35,6 +35,17 @@ static struct pci_device_id pciidlist[] = { savage_PCI_IDS }; +static const struct file_operations savage_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_PCI_DMA, @@ -46,17 +57,7 @@ static struct drm_driver driver = { .reclaim_buffers = savage_reclaim_buffers, .ioctls = savage_ioctls, .dma_ioctl = savage_bci_buffers, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .llseek = noop_llseek, - }, - + .fops = &savage_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c index a9c5716bea4e..bda96a8cd939 100644 --- a/drivers/gpu/drm/sis/sis_drv.c +++ b/drivers/gpu/drm/sis/sis_drv.c @@ -65,6 +65,17 @@ static int sis_driver_unload(struct drm_device *dev) return 0; } +static const struct file_operations sis_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR, .load = sis_driver_load, @@ -74,17 +85,7 @@ static struct drm_driver driver = { .reclaim_buffers_idlelocked = sis_reclaim_buffers_locked, .lastclose = sis_lastclose, .ioctls = sis_ioctls, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .llseek = noop_llseek, - }, - + .fops = &sis_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c index cda29911e332..1613c78544c0 100644 --- a/drivers/gpu/drm/tdfx/tdfx_drv.c +++ b/drivers/gpu/drm/tdfx/tdfx_drv.c @@ -41,20 +41,21 @@ static struct pci_device_id pciidlist[] = { tdfx_PCI_IDS }; +static const struct file_operations tdfx_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_MTRR, .reclaim_buffers = drm_core_reclaim_buffers, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .llseek = noop_llseek, - }, - + .fops = &tdfx_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c index a83e86d3956c..fb43fd368ce1 100644 --- a/drivers/gpu/drm/via/via_drv.c +++ b/drivers/gpu/drm/via/via_drv.c @@ -34,6 +34,17 @@ static struct pci_device_id pciidlist[] = { viadrv_PCI_IDS }; +static const struct file_operations via_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ | @@ -54,17 +65,7 @@ static struct drm_driver driver = { .reclaim_buffers_idlelocked = via_reclaim_buffers_locked, .lastclose = via_lastclose, .ioctls = via_ioctls, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .llseek = noop_llseek, - }, - + .fops = &via_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index dff8fc767152..f390f5f9cb68 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -1064,6 +1064,21 @@ static const struct dev_pm_ops vmw_pm_ops = { .resume = vmw_pm_resume, }; +static const struct file_operations vmwgfx_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = vmw_unlocked_ioctl, + .mmap = vmw_mmap, + .poll = vmw_fops_poll, + .read = vmw_fops_read, + .fasync = drm_fasync, +#if defined(CONFIG_COMPAT) + .compat_ioctl = drm_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + static struct drm_driver driver = { .driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_MODESET, @@ -1088,20 +1103,7 @@ static struct drm_driver driver = { .master_drop = vmw_master_drop, .open = vmw_driver_open, .postclose = vmw_postclose, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = vmw_unlocked_ioctl, - .mmap = vmw_mmap, - .poll = vmw_fops_poll, - .read = vmw_fops_read, - .fasync = drm_fasync, -#if defined(CONFIG_COMPAT) - .compat_ioctl = drm_compat_ioctl, -#endif - .llseek = noop_llseek, - }, + .fops = &vmwgfx_driver_fops, .name = VMWGFX_DRIVER_NAME, .desc = VMWGFX_DRIVER_DESC, .date = VMWGFX_DRIVER_DATE, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 03daefa73397..1beaa3f8dac2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -990,7 +990,7 @@ out_err1: static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, struct drm_file *file_priv, - struct drm_mode_fb_cmd *mode_cmd) + struct drm_mode_fb_cmd2 *mode_cmd2) { struct vmw_private *dev_priv = vmw_priv(dev); struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile; @@ -998,16 +998,24 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, struct vmw_surface *surface = NULL; struct vmw_dma_buffer *bo = NULL; struct ttm_base_object *user_obj; + struct drm_mode_fb_cmd mode_cmd; u64 required_size; int ret; + mode_cmd.width = mode_cmd2->width; + mode_cmd.height = mode_cmd2->height; + mode_cmd.pitch = mode_cmd2->pitches[0]; + mode_cmd.handle = mode_cmd2->handles[0]; + drm_helper_get_fb_bpp_depth(mode_cmd2->pixel_format, &mode_cmd.depth, + &mode_cmd.bpp); + /** * This code should be conditioned on Screen Objects not being used. * If screen objects are used, we can allocate a GMR to hold the * requested framebuffer. */ - required_size = mode_cmd->pitch * mode_cmd->height; + required_size = mode_cmd.pitch * mode_cmd.height; if (unlikely(required_size > (u64) dev_priv->vram_size)) { DRM_ERROR("VRAM size is too small for requested mode.\n"); return ERR_PTR(-ENOMEM); @@ -1022,7 +1030,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, * command stream using user-space handles. */ - user_obj = ttm_base_object_lookup(tfile, mode_cmd->handle); + user_obj = ttm_base_object_lookup(tfile, mode_cmd.handle); if (unlikely(user_obj == NULL)) { DRM_ERROR("Could not locate requested kms frame buffer.\n"); return ERR_PTR(-ENOENT); @@ -1033,7 +1041,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, */ ret = vmw_user_surface_lookup_handle(dev_priv, tfile, - mode_cmd->handle, &surface); + mode_cmd.handle, &surface); if (ret) goto try_dmabuf; @@ -1041,7 +1049,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, goto err_not_scanout; ret = vmw_kms_new_framebuffer_surface(dev_priv, file_priv, surface, - &vfb, mode_cmd); + &vfb, &mode_cmd); /* vmw_user_surface_lookup takes one ref so does new_fb */ vmw_surface_unreference(&surface); @@ -1057,14 +1065,14 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, try_dmabuf: DRM_INFO("%s: trying buffer\n", __func__); - ret = vmw_user_dmabuf_lookup(tfile, mode_cmd->handle, &bo); + ret = vmw_user_dmabuf_lookup(tfile, mode_cmd.handle, &bo); if (ret) { DRM_ERROR("failed to find buffer: %i\n", ret); return ERR_PTR(-ENOENT); } ret = vmw_kms_new_framebuffer_dmabuf(dev_priv, bo, &vfb, - mode_cmd); + &mode_cmd); /* vmw_user_dmabuf_lookup takes one ref so does new_fb */ vmw_dmabuf_unreference(&bo); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index af8e6e5bd964..055b844bd80f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -29,6 +29,7 @@ #define VMWGFX_KMS_H_ #include "drmP.h" +#include "drm_crtc_helper.h" #include "vmwgfx_drv.h" #define VMWGFX_NUM_DISPLAY_UNITS 8 diff --git a/drivers/staging/gma500/framebuffer.c b/drivers/staging/gma500/framebuffer.c index 3f39a37456fc..1e77229b2e23 100644 --- a/drivers/staging/gma500/framebuffer.c +++ b/drivers/staging/gma500/framebuffer.c @@ -546,7 +546,7 @@ out_err1: */ static struct drm_framebuffer *psb_user_framebuffer_create (struct drm_device *dev, struct drm_file *filp, - struct drm_mode_fb_cmd *cmd) + struct drm_mode_fb_cmd2 *cmd) { struct gtt_range *r; struct drm_gem_object *obj; diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c index 986a04d16ba8..95816808f867 100644 --- a/drivers/staging/gma500/psb_drv.c +++ b/drivers/staging/gma500/psb_drv.c @@ -1151,6 +1151,17 @@ static struct vm_operations_struct psb_gem_vm_ops = { .close = drm_gem_vm_close, }; +static const struct file_operations gma500_driver_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = psb_unlocked_ioctl, + .mmap = drm_gem_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + .read = drm_read, +}; + static struct drm_driver driver = { .driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | \ DRIVER_IRQ_VBL | DRIVER_MODESET | DRIVER_GEM , @@ -1179,17 +1190,7 @@ static struct drm_driver driver = { .dumb_create = psb_gem_dumb_create, .dumb_map_offset = psb_gem_dumb_map_gtt, .dumb_destroy = psb_gem_dumb_destroy, - - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = psb_unlocked_ioctl, - .mmap = drm_gem_mmap, - .poll = drm_poll, - .fasync = drm_fasync, - .read = drm_read, - }, + .fops = &gma500_driver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = PSB_DRM_DRIVER_DATE, diff --git a/include/drm/drm.h b/include/drm/drm.h index 4be33b4ca2f8..49d94ede2ec2 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -714,6 +714,10 @@ struct drm_get_cap { #define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) #define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) #define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) +#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res) +#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane) +#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane) +#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) /** * Device specific ioctls should only be in their respective headers diff --git a/include/drm/drmP.h b/include/drm/drmP.h index cf399495d38f..1f630a5d75b4 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -918,7 +918,7 @@ struct drm_driver { int dev_priv_size; struct drm_ioctl_desc *ioctls; int num_ioctls; - struct file_operations fops; + const struct file_operations *fops; union { struct pci_driver *pci; struct platform_device *platform_device; diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 802079809282..a2fbf3399682 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -29,9 +29,10 @@ #include <linux/spinlock.h> #include <linux/types.h> #include <linux/idr.h> - #include <linux/fb.h> +#include <drm/drm_fourcc.h> + struct drm_device; struct drm_mode_set; struct drm_framebuffer; @@ -44,6 +45,7 @@ struct drm_framebuffer; #define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 #define DRM_MODE_OBJECT_FB 0xfbfbfbfb #define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb +#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee struct drm_mode_object { uint32_t id; @@ -245,6 +247,7 @@ struct drm_framebuffer { unsigned int depth; int bits_per_pixel; int flags; + uint32_t pixel_format; /* fourcc format */ struct list_head filp_head; /* if you are using the helper */ void *helper_private; @@ -278,6 +281,7 @@ struct drm_crtc; struct drm_connector; struct drm_encoder; struct drm_pending_vblank_event; +struct drm_plane; /** * drm_crtc_funcs - control CRTCs for a given device @@ -536,6 +540,62 @@ struct drm_connector { }; /** + * drm_plane_funcs - driver plane control functions + * @update_plane: update the plane configuration + * @disable_plane: shut down the plane + * @destroy: clean up plane resources + */ +struct drm_plane_funcs { + int (*update_plane)(struct drm_plane *plane, + struct drm_crtc *crtc, struct drm_framebuffer *fb, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h); + int (*disable_plane)(struct drm_plane *plane); + void (*destroy)(struct drm_plane *plane); +}; + +/** + * drm_plane - central DRM plane control structure + * @dev: DRM device this plane belongs to + * @head: for list management + * @base: base mode object + * @possible_crtcs: pipes this plane can be bound to + * @format_types: array of formats supported by this plane + * @format_count: number of formats supported + * @crtc: currently bound CRTC + * @fb: currently bound fb + * @gamma_size: size of gamma table + * @gamma_store: gamma correction table + * @enabled: enabled flag + * @funcs: helper functions + * @helper_private: storage for drver layer + */ +struct drm_plane { + struct drm_device *dev; + struct list_head head; + + struct drm_mode_object base; + + uint32_t possible_crtcs; + uint32_t *format_types; + uint32_t format_count; + + struct drm_crtc *crtc; + struct drm_framebuffer *fb; + + /* CRTC gamma size for reporting to userspace */ + uint32_t gamma_size; + uint16_t *gamma_store; + + bool enabled; + + const struct drm_plane_funcs *funcs; + void *helper_private; +}; + +/** * struct drm_mode_set * * Represents a single crtc the connectors that it drives with what mode @@ -561,7 +621,7 @@ struct drm_mode_set { * struct drm_mode_config_funcs - configure CRTCs for a given screen layout */ struct drm_mode_config_funcs { - struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd *mode_cmd); + struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd2 *mode_cmd); void (*output_poll_changed)(struct drm_device *dev); }; @@ -589,6 +649,8 @@ struct drm_mode_config { struct list_head connector_list; int num_encoder; struct list_head encoder_list; + int num_plane; + struct list_head plane_list; int num_crtc; struct list_head crtc_list; @@ -641,6 +703,7 @@ struct drm_mode_config { #define obj_to_fb(x) container_of(x, struct drm_framebuffer, base) #define obj_to_property(x) container_of(x, struct drm_property, base) #define obj_to_blob(x) container_of(x, struct drm_property_blob, base) +#define obj_to_plane(x) container_of(x, struct drm_plane, base) extern void drm_crtc_init(struct drm_device *dev, @@ -660,6 +723,13 @@ extern void drm_encoder_init(struct drm_device *dev, const struct drm_encoder_funcs *funcs, int encoder_type); +extern int drm_plane_init(struct drm_device *dev, + struct drm_plane *plane, + unsigned long possible_crtcs, + const struct drm_plane_funcs *funcs, + uint32_t *formats, uint32_t format_count); +extern void drm_plane_cleanup(struct drm_plane *plane); + extern void drm_encoder_cleanup(struct drm_encoder *encoder); extern char *drm_get_connector_name(struct drm_connector *connector); @@ -753,17 +823,25 @@ extern struct drm_mode_object *drm_mode_object_find(struct drm_device *dev, /* IOCTLs */ extern int drm_mode_getresources(struct drm_device *dev, void *data, struct drm_file *file_priv); - +extern int drm_mode_getplane_res(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_mode_getcrtc(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_getconnector(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_setcrtc(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mode_getplane(struct drm_device *dev, + void *data, struct drm_file *file_priv); +extern int drm_mode_setplane(struct drm_device *dev, + void *data, struct drm_file *file_priv); extern int drm_mode_cursor_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_addfb(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mode_addfb2(struct drm_device *dev, + void *data, struct drm_file *file_priv); +extern uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth); extern int drm_mode_rmfb(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_getfb(struct drm_device *dev, diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 73b071203dcc..b4abb33dbcd8 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -116,8 +116,10 @@ extern bool drm_helper_encoder_in_use(struct drm_encoder *encoder); extern void drm_helper_connector_dpms(struct drm_connector *connector, int mode); +extern void drm_helper_get_fb_bpp_depth(uint32_t format, unsigned int *depth, + int *bpp); extern int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, - struct drm_mode_fb_cmd *mode_cmd); + struct drm_mode_fb_cmd2 *mode_cmd); static inline void drm_crtc_helper_add(struct drm_crtc *crtc, const struct drm_crtc_helper_funcs *funcs) diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h new file mode 100644 index 000000000000..48c3d107a8fa --- /dev/null +++ b/include/drm/drm_fourcc.h @@ -0,0 +1,63 @@ +/* + * Copyright 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef DRM_FOURCC_H +#define DRM_FOURCC_H + +/* + * We don't use the V4L header because + * 1) the fourcc codes are well defined and trivial to construct + * 2) we don't want user apps to have to pull in v4l headers just for fourcc + * 3) the v4l fourcc codes are mixed up with a bunch of other code and are + * part of the v4l API, so changing them to something linux-generic isn't + * feasible + * + * So the below includes the fourcc codes used by the DRM and its drivers, + * along with potential device specific codes. + */ + +#include <linux/types.h> + +#define fourcc_code(a,b,c,d) ((u32)(a) | ((u32)(b) << 8) | \ + ((u32)(c) << 16) | ((u32)(d) << 24)) + +/* RGB codes */ +#define DRM_FOURCC_RGB332 fourcc_code('R','G','B','1') +#define DRM_FOURCC_RGB555 fourcc_code('R','G','B','O') +#define DRM_FOURCC_RGB565 fourcc_code('R','G','B','P') +#define DRM_FOURCC_RGB24 fourcc_code('R','G','B','3') +#define DRM_FOURCC_RGB32 fourcc_code('R','G','B','4') + +#define DRM_FOURCC_BGR24 fourcc_code('B','G','R','3') +#define DRM_FOURCC_BGR32 fourcc_code('B','G','R','4') + +/* YUV codes */ +#define DRM_FOURCC_YUYV fourcc_code('Y', 'U', 'Y', 'V') +#define DRM_FOURCC_YVYU fourcc_code('Y', 'V', 'Y', 'U') +#define DRM_FOURCC_UYVY fourcc_code('U', 'Y', 'V', 'Y') +#define DRM_FOURCC_VYUY fourcc_code('V', 'Y', 'U', 'Y') + +/* DRM specific codes */ +#define DRM_INTEL_RGB30 fourcc_code('R','G','B','0') /* RGB x:10:10:10 */ + +#endif /* DRM_FOURCC_H */ diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index d30bedfeb7ef..95d7aad5cad3 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -120,11 +120,48 @@ struct drm_mode_crtc { struct drm_mode_modeinfo mode; }; -#define DRM_MODE_ENCODER_NONE 0 -#define DRM_MODE_ENCODER_DAC 1 -#define DRM_MODE_ENCODER_TMDS 2 -#define DRM_MODE_ENCODER_LVDS 3 -#define DRM_MODE_ENCODER_TVDAC 4 +#define DRM_MODE_PRESENT_TOP_FIELD (1<<0) +#define DRM_MODE_PRESENT_BOTTOM_FIELD (1<<1) + +/* Planes blend with or override other bits on the CRTC */ +struct drm_mode_set_plane { + __u32 plane_id; + __u32 crtc_id; + __u32 fb_id; /* fb object contains surface format type */ + __u32 flags; /* see above flags */ + + /* Signed dest location allows it to be partially off screen */ + __s32 crtc_x, crtc_y; + __u32 crtc_w, crtc_h; + + /* Source values are 16.16 fixed point */ + __u32 src_x, src_y; + __u32 src_h, src_w; +}; + +struct drm_mode_get_plane { + __u32 plane_id; + + __u32 crtc_id; + __u32 fb_id; + + __u32 possible_crtcs; + __u32 gamma_size; + + __u32 count_format_types; + __u64 format_type_ptr; +}; + +struct drm_mode_get_plane_res { + __u64 plane_id_ptr; + __u32 count_planes; +}; + +#define DRM_MODE_ENCODER_NONE 0 +#define DRM_MODE_ENCODER_DAC 1 +#define DRM_MODE_ENCODER_TMDS 2 +#define DRM_MODE_ENCODER_LVDS 3 +#define DRM_MODE_ENCODER_TVDAC 4 #define DRM_MODE_ENCODER_VIRTUAL 5 struct drm_mode_get_encoder { @@ -231,6 +268,33 @@ struct drm_mode_fb_cmd { __u32 handle; }; +#define DRM_MODE_FB_INTERLACED (1<<0 /* for interlaced framebuffers */ + +struct drm_mode_fb_cmd2 { + __u32 fb_id; + __u32 width, height; + __u32 pixel_format; /* fourcc code from drm_fourcc.h */ + __u32 flags; /* see above flags */ + + /* + * In case of planar formats, this ioctl allows up to 4 + * buffer objects with offets and pitches per plane. + * The pitch and offset order is dictated by the fourcc, + * e.g. NV12 (http://fourcc.org/yuv.php#NV12) is described as: + * + * YUV 4:2:0 image with a plane of 8 bit Y samples + * followed by an interleaved U/V plane containing + * 8 bit 2x2 subsampled colour difference samples. + * + * So it would consist of Y as offset[0] and UV as + * offeset[1]. Note that offset[0] will generally + * be 0. + */ + __u32 handles[4]; + __u32 pitches[4]; /* pitch for each plane */ + __u32 offsets[4]; /* offset of each plane */ +}; + #define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01 #define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02 #define DRM_MODE_FB_DIRTY_FLAGS 0x03 |