diff options
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/fbdev.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.h | 1 |
3 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c index 8edefea2ef59..4a37136f90f4 100644 --- a/drivers/gpu/drm/gma500/fbdev.c +++ b/drivers/gpu/drm/gma500/fbdev.c @@ -6,7 +6,6 @@ **************************************************************************/ #include <linux/fb.h> -#include <linux/pfn_t.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> @@ -33,7 +32,7 @@ static vm_fault_t psb_fbdev_vm_fault(struct vm_fault *vmf) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); for (i = 0; i < page_num; ++i) { - err = vmf_insert_mixed(vma, address, __pfn_to_pfn_t(pfn, PFN_DEV)); + err = vmf_insert_mixed(vma, address, pfn); if (unlikely(err & VM_FAULT_ERROR)) break; address += PAGE_SIZE; @@ -203,7 +202,10 @@ int psb_fbdev_driver_fbdev_probe(struct drm_fb_helper *fb_helper, return PTR_ERR(backing); obj = &backing->base; - fb = psb_framebuffer_create(dev, &mode_cmd, obj); + fb = psb_framebuffer_create(dev, + drm_get_format_info(dev, mode_cmd.pixel_format, + mode_cmd.modifier[0]), + &mode_cmd, obj); if (IS_ERR(fb)) { ret = PTR_ERR(fb); goto err_drm_gem_object_put; diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 1a374702b696..e69b537ded6b 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -29,24 +29,23 @@ static const struct drm_framebuffer_funcs psb_fb_funcs = { */ static int psb_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { - const struct drm_format_info *info; int ret; /* * Reject unknown formats, YUV formats, and formats with more than * 4 bytes per pixel. */ - info = drm_get_format_info(dev, mode_cmd); - if (!info || !info->depth || info->cpp[0] > 4) + if (!info->depth || info->cpp[0] > 4) return -EINVAL; if (mode_cmd->pitches[0] & 63) return -EINVAL; - drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd); fb->obj[0] = obj; ret = drm_framebuffer_init(dev, fb, &psb_fb_funcs); if (ret) { @@ -59,6 +58,7 @@ static int psb_framebuffer_init(struct drm_device *dev, /** * psb_framebuffer_create - create a framebuffer backed by gt * @dev: our DRM device + * @info: pixel format information * @mode_cmd: the description of the requested mode * @obj: the backing object * @@ -68,6 +68,7 @@ static int psb_framebuffer_init(struct drm_device *dev, * TODO: review object references */ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { @@ -78,7 +79,7 @@ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, if (!fb) return ERR_PTR(-ENOMEM); - ret = psb_framebuffer_init(dev, fb, mode_cmd, obj); + ret = psb_framebuffer_init(dev, fb, info, mode_cmd, obj); if (ret) { kfree(fb); return ERR_PTR(ret); @@ -96,6 +97,7 @@ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, */ static struct drm_framebuffer *psb_user_framebuffer_create (struct drm_device *dev, struct drm_file *filp, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *cmd) { struct drm_gem_object *obj; @@ -110,7 +112,7 @@ static struct drm_framebuffer *psb_user_framebuffer_create return ERR_PTR(-ENOENT); /* Let the core code do all the work */ - fb = psb_framebuffer_create(dev, cmd, obj); + fb = psb_framebuffer_create(dev, info, cmd, obj); if (IS_ERR(fb)) drm_gem_object_put(obj); diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 7f77cb2b2751..0b27112ec46f 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -594,6 +594,7 @@ extern void psb_modeset_cleanup(struct drm_device *dev); /* framebuffer */ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj); |