28 static void mga_crtc_load_lut(struct drm_crtc *crtc)  in mga_crtc_load_lut()  argument
30 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_load_lut()
31 	struct drm_device *dev = crtc->dev;  in mga_crtc_load_lut()
33 	struct drm_framebuffer *fb = crtc->primary->fb;  in mga_crtc_load_lut()
36 	if (!crtc->enabled)  in mga_crtc_load_lut()
100 static bool mga_crtc_mode_fixup(struct drm_crtc *crtc,  in mga_crtc_mode_fixup()  argument
590 static void mga_g200wb_prepare(struct drm_crtc *crtc)  in mga_g200wb_prepare()  argument
592 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_g200wb_prepare()
644 static void mga_g200wb_commit(struct drm_crtc *crtc)  in mga_g200wb_commit()  argument
647 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_g200wb_commit()
695 static void mga_set_start_address(struct drm_crtc *crtc, unsigned offset)  in mga_set_start_address()  argument
697 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_set_start_address()
723 static int mga_crtc_do_set_base(struct drm_crtc *crtc,  in mga_crtc_do_set_base()  argument
727 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_crtc_do_set_base()
746 	mga_fb = to_mga_framebuffer(crtc->primary->fb);  in mga_crtc_do_set_base()
769 	mga_set_start_address(crtc, (u32)gpu_addr);  in mga_crtc_do_set_base()
774 static int mga_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,  in mga_crtc_mode_set_base()  argument
777 	return mga_crtc_do_set_base(crtc, old_fb, x, y, 0);  in mga_crtc_mode_set_base()
780 static int mga_crtc_mode_set(struct drm_crtc *crtc,  in mga_crtc_mode_set()  argument
785 	struct drm_device *dev = crtc->dev;  in mga_crtc_mode_set()
809 	bppshift = mdev->bpp_shifts[(crtc->primary->fb->bits_per_pixel >> 3) - 1];  in mga_crtc_mode_set()
847 	switch (crtc->primary->fb->bits_per_pixel) {  in mga_crtc_mode_set()
852 		if (crtc->primary->fb->depth == 15)  in mga_crtc_mode_set()
900 	pitch = crtc->primary->fb->pitches[0] / (crtc->primary->fb->bits_per_pixel / 8);  in mga_crtc_mode_set()
901 	if (crtc->primary->fb->bits_per_pixel == 24)  in mga_crtc_mode_set()
978 	if (crtc->primary->fb->bits_per_pixel == 24)  in mga_crtc_mode_set()
1012 	mga_crtc_do_set_base(crtc, old_fb, x, y, 0);  in mga_crtc_mode_set()
1038 			if (crtc->primary->fb->bits_per_pixel > 16)  in mga_crtc_mode_set()
1040 			else if (crtc->primary->fb->bits_per_pixel > 8)  in mga_crtc_mode_set()
1073 static int mga_suspend(struct drm_crtc *crtc)
1075 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);
1076 	struct drm_device *dev = crtc->dev;
1105 static int mga_resume(struct drm_crtc *crtc)
1107 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);
1108 	struct drm_device *dev = crtc->dev;
1131 static void mga_crtc_dpms(struct drm_crtc *crtc, int mode)  in mga_crtc_dpms()  argument
1133 	struct drm_device *dev = crtc->dev;  in mga_crtc_dpms()
1141 		mga_crtc_load_lut(crtc);  in mga_crtc_dpms()
1159 		mga_suspend(crtc);  in mga_crtc_dpms()
1174 		mga_resume(crtc);  in mga_crtc_dpms()
1185 static void mga_crtc_prepare(struct drm_crtc *crtc)  in mga_crtc_prepare()  argument
1187 	struct drm_device *dev = crtc->dev;  in mga_crtc_prepare()
1212 		mga_g200wb_prepare(crtc);  in mga_crtc_prepare()
1221 static void mga_crtc_commit(struct drm_crtc *crtc)  in mga_crtc_commit()  argument
1223 	struct drm_device *dev = crtc->dev;  in mga_crtc_commit()
1225 	const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;  in mga_crtc_commit()
1229 		mga_g200wb_commit(crtc);  in mga_crtc_commit()
1244 	crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);  in mga_crtc_commit()
1252 static void mga_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,  in mga_crtc_gamma_set()  argument
1255 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_gamma_set()
1264 	mga_crtc_load_lut(crtc);  in mga_crtc_gamma_set()
1268 static void mga_crtc_destroy(struct drm_crtc *crtc)  in mga_crtc_destroy()  argument
1270 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_destroy()
1272 	drm_crtc_cleanup(crtc);  in mga_crtc_destroy()
1276 static void mga_crtc_disable(struct drm_crtc *crtc)  in mga_crtc_disable()  argument
1280 	mga_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);  in mga_crtc_disable()
1281 	if (crtc->primary->fb) {  in mga_crtc_disable()
1282 		struct mga_framebuffer *mga_fb = to_mga_framebuffer(crtc->primary->fb);  in mga_crtc_disable()
1291 	crtc->primary->fb = NULL;  in mga_crtc_disable()
1330 	mdev->mode_info.crtc = mga_crtc;  in mga_crtc_init()
1342 void mga_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,  in mga_crtc_fb_gamma_set()  argument
1345 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_fb_gamma_set()
1353 void mga_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,  in mga_crtc_fb_gamma_get()  argument
1356 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_fb_gamma_get()