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drm: use drm_driver_legacy_fb_format in drm_gem_fbdev_fb_create

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Creating framebuffers for fbdev emulation should use the correct format
code too, so switch drm_gem_fbdev_fb_create() over to use the new
drm_driver_legacy_fb_format() function.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20180921134704.12826-3-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2018-09-21 15:47:00 +02:00
parent 059b5eb5d9
commit 184bef8924
1 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/drm_gem_framebuffer_helper.c
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@ -316,7 +316,7 @@ drm_gem_fbdev_fb_create(struct drm_device *dev,
if (pitch_align)
mode_cmd.pitches[0] = roundup(mode_cmd.pitches[0],
pitch_align);
mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
mode_cmd.pixel_format = drm_driver_legacy_fb_format(dev, sizes->surface_bpp,
sizes->surface_depth);
if (obj->size < mode_cmd.pitches[0] * mode_cmd.height)
return ERR_PTR(-EINVAL);