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authorJesse Barnes <jbarnes@virtuousgeek.org>2011-11-14 23:51:28 +0100
committerDave Airlie <airlied@redhat.com>2011-11-15 20:53:23 +0100
commit308e5bcbdb10452e8aba31aa21432fb67ee46d72 (patch)
tree5e4eebef07685c4047f54d1727fc9bcbace8889d /drivers/gpu/drm/nouveau/nouveau_fb.h
parentdrm: add plane support v3 (diff)
downloadlinux-308e5bcbdb10452e8aba31aa21432fb67ee46d72.tar.xz
linux-308e5bcbdb10452e8aba31aa21432fb67ee46d72.zip
drm: add an fb creation ioctl that takes a pixel format v5
To properly support the various plane formats supported by different hardware, the kernel must know the pixel format of a framebuffer object. So add a new ioctl taking a format argument corresponding to a fourcc name from the new drm_fourcc.h header file. Implement the fb creation hooks in terms of the new mode_fb_cmd2 using helpers where the old bpp/depth values are needed. v2: create DRM specific fourcc header file for sharing with libdrm etc v3: fix rebase failure and use DRM fourcc codes in intel_display.c and update commit message v4: make fb_cmd2 handle field into an array for multi-object formats pull in Ville's fix for the memcpy in drm_plane_init apply Ville's cleanup to zero out fb_cmd2 arg in drm_mode_addfb v5: add 'flags' field for interlaced support (from Ville) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Reviewed-by: Rob Clark <rob.clark@linaro.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fb.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fb.h2
1 files changed, 1 insertions, 1 deletions
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__ */