From b8c00ac5b50b54491657f8b6740db1df50149944 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 6 Oct 2009 13:54:01 +1000 Subject: drm/fb: add more correct 8/16/24/32 bpp fb support. The previous patches had some unwanted side effects, I've fixed the lack of 32bpp working, and fixed up 16bpp so it should also work. this also adds the interface to allow the driver to set a preferred console depth so for example low memory rn50 can set it to 8bpp. It also catches 24bpp on cards that can't do it and forces 32bpp. Tested on r100/r600/i945. Signed-off-by: Dave Airlie --- drivers/gpu/drm/i915/intel_drv.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_drv.h') diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index b9e47f1e1cc..aa96b522135 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -173,6 +173,8 @@ extern int intelfb_resize(struct drm_device *dev, struct drm_crtc *crtc); extern void intelfb_restore(void); extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, u16 blue, int regno); +extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, + u16 *blue, int regno); extern int intel_framebuffer_create(struct drm_device *dev, struct drm_mode_fb_cmd *mode_cmd, -- cgit v1.2.3