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| author | Linus Walleij <linus.walleij@linaro.org> | 2018-03-02 10:09:45 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-03-07 22:46:46 +0100 |
| commit | 9f8d4fe94eb4fb958fc92ee91a3ec54ab378339c (patch) | |
| tree | 124a6c28994a9ded622e0d3da0108494721fc122 /drivers/gpu/drm/pl111/pl111_drm.h | |
| parent | afe09e43b4000503a50a20577d44e16050ccf6ca (diff) | |
| download | linux-9f8d4fe94eb4fb958fc92ee91a3ec54ab378339c.tar.gz linux-9f8d4fe94eb4fb958fc92ee91a3ec54ab378339c.tar.bz2 linux-9f8d4fe94eb4fb958fc92ee91a3ec54ab378339c.zip | |
drm/pl111: Make the default BPP a per-variant variable
The PL110, Integrator and Versatile boards strongly prefer to
use 16 BPP even if other modes are supported, both to keep down
memory consumption and also to easier find a good match to
supported resolutions with consideration taken to the memory
bandwidth of the platforms.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302090948.6399-2-linus.walleij@linaro.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180307084316.23623-1-linus.walleij@linaro.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180307084316.23623-1-linus.walleij@linaro.org
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_drm.h')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_drm.h b/drivers/gpu/drm/pl111/pl111_drm.h index 8e252b561e2c..2a93e0134061 100644 --- a/drivers/gpu/drm/pl111/pl111_drm.h +++ b/drivers/gpu/drm/pl111/pl111_drm.h @@ -43,6 +43,7 @@ struct drm_minor; * @broken_vblank: the vblank IRQ is broken on this variant * @formats: array of supported pixel formats on this variant * @nformats: the length of the array of supported pixel formats + * @fb_bpp: desired bits per pixel on the default framebuffer */ struct pl111_variant_data { const char *name; @@ -52,6 +53,7 @@ struct pl111_variant_data { bool broken_vblank; const u32 *formats; unsigned int nformats; + unsigned int fb_bpp; }; struct pl111_drm_dev_private { |