diff options
| author | Jon Medhurst <tixy@linaro.org> | 2015-09-08 13:14:53 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2015-11-02 09:40:57 +0000 |
| commit | 1654e834e0c6c61dccaa62e4d15f1e2d865f611c (patch) | |
| tree | 2ab8532c55a1bd57eebd0cebdd24b2637aaf0506 /drivers/gpu/drm | |
| parent | 02115102558f5e79a6b1887cbe5666a3ba5b5045 (diff) | |
drm: hdlcd: Set default colour depth to match Android's expectations
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/arm/hdlcd_drv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index 22bf366d6e38..70592c7abd63 100644 --- a/drivers/gpu/drm/arm/hdlcd_drv.c +++ b/drivers/gpu/drm/arm/hdlcd_drv.c @@ -78,6 +78,9 @@ static int hdlcd_unload(struct drm_device *dev) return 0; } +/* Use colour depth that Android user-side is hard-coded to expect */ +static const int preferred_bpp = config_enabled(CONFIG_ARM) ? 16 : 32; + static int hdlcd_load(struct drm_device *dev, unsigned long flags) { struct platform_device *pdev = dev->platformdev; @@ -174,7 +177,7 @@ static int hdlcd_load(struct drm_device *dev, unsigned long flags) init_completion(&hdlcd->frame_completion); - hdlcd->fbdev = drm_fbdev_cma_init(dev, 32, + hdlcd->fbdev = drm_fbdev_cma_init(dev, preferred_bpp, dev->mode_config.num_crtc, dev->mode_config.num_connector); |