From 9f8d4fe94eb4fb958fc92ee91a3ec54ab378339c Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Fri, 2 Mar 2018 10:09:45 +0100 Subject: 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 Signed-off-by: Linus Walleij 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 --- drivers/gpu/drm/pl111/pl111_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/pl111/pl111_drm.h') 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 { -- cgit v1.2.3