50 static void i9xx_plane_linear_gamma(u16 gamma[8])  in i9xx_plane_linear_gamma()
57 		gamma[i] = (in[i] << 8) / 32;  in i9xx_plane_linear_gamma()
343 	u16 gamma[8];  in vlv_sprite_update_gamma()  local
346 	/* Seems RGB data bypasses the gamma always */  in vlv_sprite_update_gamma()
350 	i9xx_plane_linear_gamma(gamma);  in vlv_sprite_update_gamma()
356 				  gamma[i] << 16 | gamma[i] << 8 | gamma[i]);  in vlv_sprite_update_gamma()
721 				    u16 gamma[18])  in ivb_sprite_linear_gamma()
729 	 *  brought up to full amplitude by using sprite internal gamma  in ivb_sprite_linear_gamma()
730 	 *  correction, pipe gamma correction, or pipe color space  in ivb_sprite_linear_gamma()
736 		gamma[i] = min((scale * i << 10) / 16, (1 << 10) - 1);  in ivb_sprite_linear_gamma()
738 	gamma[i] = min((scale * i << 10) / 16, 1 << 10);  in ivb_sprite_linear_gamma()
741 	gamma[i] = 3 << 10;  in ivb_sprite_linear_gamma()
750 	u16 gamma[18];  in ivb_sprite_update_gamma()  local
756 	ivb_sprite_linear_gamma(plane_state, gamma);  in ivb_sprite_update_gamma()
761 				  gamma[i] << 20 | gamma[i] << 10 | gamma[i]);  in ivb_sprite_update_gamma()
763 	intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 0), gamma[i]);  in ivb_sprite_update_gamma()
764 	intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 1), gamma[i]);  in ivb_sprite_update_gamma()
765 	intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 2), gamma[i]);  in ivb_sprite_update_gamma()
768 	intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 0), gamma[i]);  in ivb_sprite_update_gamma()
769 	intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 1), gamma[i]);  in ivb_sprite_update_gamma()
770 	intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 2), gamma[i]);  in ivb_sprite_update_gamma()
1051 	u16 gamma[8];  in g4x_sprite_update_gamma()  local
1054 	/* Seems RGB data bypasses the gamma always */  in g4x_sprite_update_gamma()
1058 	i9xx_plane_linear_gamma(gamma);  in g4x_sprite_update_gamma()
1064 				  gamma[i] << 16 | gamma[i] << 8 | gamma[i]);  in g4x_sprite_update_gamma()
1067 static void ilk_sprite_linear_gamma(u16 gamma[17])  in ilk_sprite_linear_gamma()
1072 		gamma[i] = (i << 10) / 16;  in ilk_sprite_linear_gamma()
1081 	u16 gamma[17];  in ilk_sprite_update_gamma()  local
1084 	/* Seems RGB data bypasses the gamma always */  in ilk_sprite_update_gamma()
1088 	ilk_sprite_linear_gamma(gamma);  in ilk_sprite_update_gamma()
1093 				  gamma[i] << 20 | gamma[i] << 10 | gamma[i]);  in ilk_sprite_update_gamma()
1095 	intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 0), gamma[i]);  in ilk_sprite_update_gamma()
1096 	intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 1), gamma[i]);  in ilk_sprite_update_gamma()
1097 	intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 2), gamma[i]);  in ilk_sprite_update_gamma()