diff options
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c index 5607fc0d61a6..0097fc563c46 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c @@ -151,9 +151,9 @@ err: return -EINVAL; } -static u32 get_bus_format_from_bpp(u32 bpp) +static u32 get_bus_format_from_width(u32 width) { - switch (bpp) { + switch (width) { case 16: return MEDIA_BUS_FMT_RGB565_1X16; case 18: @@ -170,7 +170,7 @@ static void mxsfb_set_bus_fmt(struct mxsfb_drm_private *mxsfb) struct drm_crtc *crtc = &mxsfb->pipe.crtc; unsigned int bits_per_pixel = crtc->primary->state->fb->format->depth; struct drm_device *drm = crtc->dev; - u32 bus_format = MEDIA_BUS_FMT_RGB888_1X24; + u32 bus_format = get_bus_format_from_width(mxsfb->bus_width); int num_bus_formats = mxsfb->connector->display_info.num_bus_formats; const u32 *bus_formats = mxsfb->connector->display_info.bus_formats; u32 reg = 0; @@ -178,7 +178,7 @@ static void mxsfb_set_bus_fmt(struct mxsfb_drm_private *mxsfb) /* match the user requested bus_format to one supported by the panel */ if (num_bus_formats) { - u32 user_bus_format = get_bus_format_from_bpp(bits_per_pixel); + u32 user_bus_format = get_bus_format_from_width(bits_per_pixel); bus_format = bus_formats[0]; for (i = 0; i < num_bus_formats; i++) { |