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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-07 09:33:57 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-08 11:02:48 +0100 |
| commit | 9253f830c9166bfa6cc07d5ed59e174e9d5ec6ca (patch) | |
| tree | 658f9cffa601df5ac855de2af51b86d057eb842b /drivers/gpu/drm/ast/ast_mode.c | |
| parent | 5a1505e7e668538d09e2e56e3296cee982a5a8e0 (diff) | |
| download | lwn-9253f830c9166bfa6cc07d5ed59e174e9d5ec6ca.tar.gz lwn-9253f830c9166bfa6cc07d5ed59e174e9d5ec6ca.zip | |
drm/ast: Check video-mode requirements against VRAM size
Each video mode's primary plane requires a minimum amount of video
memory. For double buffering, this is at most half the available
VRAM. Check this constraint.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107083404.6852-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_mode.c')
0 files changed, 0 insertions, 0 deletions