diff options
| author | Guido Günther <agx@sigxcpu.org> | 2020-03-23 17:52:46 +0300 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2020-07-20 11:47:37 +0300 |
| commit | f4b29bf77319df18348b56e9fd87bc7d4266220e (patch) | |
| tree | 2006ab272c4286ec35e6bfb7b93361b8eed93a22 /drivers/gpu/drm/mxsfb/mxsfb_drv.c | |
| parent | 6d45fff5ba2ddb5d177115ecd9f6b4d0c9d3c79c (diff) | |
| download | linux-f4b29bf77319df18348b56e9fd87bc7d4266220e.tar.xz | |
drm/mxsfb: Make supported modifiers explicit
In contrast to other display controllers on imx like DCSS and ipuv3
lcdif/mxsfb does not support detiling e.g. vivante tiled layouts.
Since mesa might assume otherwise make it explicit that only
DRM_FORMAT_MOD_LINEAR is supported.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/26877532e272c12a74c33188e2a72abafc9a2e1c.1584973664.git.agx@sigxcpu.org
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_drv.c')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_drv.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 47c7dce03da4..1d12ee12a895 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -69,6 +69,11 @@ static const uint32_t mxsfb_formats[] = { DRM_FORMAT_RGB565 }; +static const uint64_t mxsfb_modifiers[] = { + DRM_FORMAT_MOD_LINEAR, + DRM_FORMAT_MOD_INVALID +}; + static struct mxsfb_drm_private * drm_pipe_to_mxsfb_drm_private(struct drm_simple_display_pipe *pipe) { @@ -244,8 +249,8 @@ static int mxsfb_load(struct drm_device *drm, unsigned long flags) } ret = drm_simple_display_pipe_init(drm, &mxsfb->pipe, &mxsfb_funcs, - mxsfb_formats, ARRAY_SIZE(mxsfb_formats), NULL, - mxsfb->connector); + mxsfb_formats, ARRAY_SIZE(mxsfb_formats), + mxsfb_modifiers, mxsfb->connector); if (ret < 0) { dev_err(drm->dev, "Cannot setup simple display pipe\n"); goto err_vblank; |