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
690 static void mga_g200wb_prepare(struct drm_crtc *crtc)  in mga_g200wb_prepare()  argument
692 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_g200wb_prepare()
744 static void mga_g200wb_commit(struct drm_crtc *crtc)  in mga_g200wb_commit()  argument
747 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_g200wb_commit()
795 static void mga_set_start_address(struct drm_crtc *crtc, unsigned offset)  in mga_set_start_address()  argument
797 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_set_start_address()
823 static int mga_crtc_do_set_base(struct drm_crtc *crtc,  in mga_crtc_do_set_base()  argument
827 	struct mga_device *mdev = crtc->dev->dev_private;  in mga_crtc_do_set_base()
846 	mga_fb = to_mga_framebuffer(crtc->primary->fb);  in mga_crtc_do_set_base()
869 	mga_set_start_address(crtc, (u32)gpu_addr);  in mga_crtc_do_set_base()
874 static int mga_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,  in mga_crtc_mode_set_base()  argument
877 	return mga_crtc_do_set_base(crtc, old_fb, x, y, 0);  in mga_crtc_mode_set_base()
880 static int mga_crtc_mode_set(struct drm_crtc *crtc,  in mga_crtc_mode_set()  argument
885 	struct drm_device *dev = crtc->dev;  in mga_crtc_mode_set()
909 	bppshift = mdev->bpp_shifts[(crtc->primary->fb->bits_per_pixel >> 3) - 1];  in mga_crtc_mode_set()
948 	switch (crtc->primary->fb->bits_per_pixel) {  in mga_crtc_mode_set()
953 		if (crtc->primary->fb->depth == 15)  in mga_crtc_mode_set()
1004 	pitch = crtc->primary->fb->pitches[0] / (crtc->primary->fb->bits_per_pixel / 8);  in mga_crtc_mode_set()
1005 	if (crtc->primary->fb->bits_per_pixel == 24)  in mga_crtc_mode_set()
1082 	if (crtc->primary->fb->bits_per_pixel == 24)  in mga_crtc_mode_set()
1119 	mga_crtc_do_set_base(crtc, old_fb, x, y, 0);  in mga_crtc_mode_set()
1145 			if (crtc->primary->fb->bits_per_pixel > 16)  in mga_crtc_mode_set()
1147 			else if (crtc->primary->fb->bits_per_pixel > 8)  in mga_crtc_mode_set()
1180 static int mga_suspend(struct drm_crtc *crtc)
1182 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);
1183 	struct drm_device *dev = crtc->dev;
1212 static int mga_resume(struct drm_crtc *crtc)
1214 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);
1215 	struct drm_device *dev = crtc->dev;
1238 static void mga_crtc_dpms(struct drm_crtc *crtc, int mode)  in mga_crtc_dpms()  argument
1240 	struct drm_device *dev = crtc->dev;  in mga_crtc_dpms()
1248 		mga_crtc_load_lut(crtc);  in mga_crtc_dpms()
1266 		mga_suspend(crtc);  in mga_crtc_dpms()
1281 		mga_resume(crtc);  in mga_crtc_dpms()
1292 static void mga_crtc_prepare(struct drm_crtc *crtc)  in mga_crtc_prepare()  argument
1294 	struct drm_device *dev = crtc->dev;  in mga_crtc_prepare()
1319 		mga_g200wb_prepare(crtc);  in mga_crtc_prepare()
1328 static void mga_crtc_commit(struct drm_crtc *crtc)  in mga_crtc_commit()  argument
1330 	struct drm_device *dev = crtc->dev;  in mga_crtc_commit()
1332 	const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;  in mga_crtc_commit()
1336 		mga_g200wb_commit(crtc);  in mga_crtc_commit()
1351 	crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);  in mga_crtc_commit()
1359 static void mga_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,  in mga_crtc_gamma_set()  argument
1362 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_gamma_set()
1371 	mga_crtc_load_lut(crtc);  in mga_crtc_gamma_set()
1375 static void mga_crtc_destroy(struct drm_crtc *crtc)  in mga_crtc_destroy()  argument
1377 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_destroy()
1379 	drm_crtc_cleanup(crtc);  in mga_crtc_destroy()
1383 static void mga_crtc_disable(struct drm_crtc *crtc)  in mga_crtc_disable()  argument
1387 	mga_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);  in mga_crtc_disable()
1388 	if (crtc->primary->fb) {  in mga_crtc_disable()
1389 		struct mga_framebuffer *mga_fb = to_mga_framebuffer(crtc->primary->fb);  in mga_crtc_disable()
1398 	crtc->primary->fb = NULL;  in mga_crtc_disable()
1437 	mdev->mode_info.crtc = mga_crtc;  in mga_crtc_init()
1449 void mga_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,  in mga_crtc_fb_gamma_set()  argument
1452 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_fb_gamma_set()
1460 void mga_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,  in mga_crtc_fb_gamma_get()  argument
1463 	struct mga_crtc *mga_crtc = to_mga_crtc(crtc);  in mga_crtc_fb_gamma_get()