56 static void i9xx_plane_linear_gamma(u16 gamma[8])  in i9xx_plane_linear_gamma()
63 		gamma[i] = (in[i] << 8) / 32;  in i9xx_plane_linear_gamma()
364 	u16 gamma[8];  in vlv_sprite_update_gamma()  local
367 	/* Seems RGB data bypasses the gamma always */  in vlv_sprite_update_gamma()
371 	i9xx_plane_linear_gamma(gamma);  in vlv_sprite_update_gamma()
377 				  gamma[i] << 16 | gamma[i] << 8 | gamma[i]);  in vlv_sprite_update_gamma()
747 				    u16 gamma[18])  in ivb_sprite_linear_gamma()
755 	 *  brought up to full amplitude by using sprite internal gamma  in ivb_sprite_linear_gamma()
756 	 *  correction, pipe gamma correction, or pipe color space  in ivb_sprite_linear_gamma()
762 		gamma[i] = min((scale * i << 10) / 16, (1 << 10) - 1);  in ivb_sprite_linear_gamma()
764 	gamma[i] = min((scale * i << 10) / 16, 1 << 10);  in ivb_sprite_linear_gamma()
767 	gamma[i] = 3 << 10;  in ivb_sprite_linear_gamma()
776 	u16 gamma[18];  in ivb_sprite_update_gamma()  local
782 	ivb_sprite_linear_gamma(plane_state, gamma);  in ivb_sprite_update_gamma()
787 				  gamma[i] << 20 | gamma[i] << 10 | gamma[i]);  in ivb_sprite_update_gamma()
789 	intel_de_write_fw(display, SPRGAMC16(pipe, 0), gamma[i]);  in ivb_sprite_update_gamma()
790 	intel_de_write_fw(display, SPRGAMC16(pipe, 1), gamma[i]);  in ivb_sprite_update_gamma()
791 	intel_de_write_fw(display, SPRGAMC16(pipe, 2), gamma[i]);  in ivb_sprite_update_gamma()
794 	intel_de_write_fw(display, SPRGAMC17(pipe, 0), gamma[i]);  in ivb_sprite_update_gamma()
795 	intel_de_write_fw(display, SPRGAMC17(pipe, 1), gamma[i]);  in ivb_sprite_update_gamma()
796 	intel_de_write_fw(display, SPRGAMC17(pipe, 2), gamma[i]);  in ivb_sprite_update_gamma()
1091 	u16 gamma[8];  in g4x_sprite_update_gamma()  local
1094 	/* Seems RGB data bypasses the gamma always */  in g4x_sprite_update_gamma()
1098 	i9xx_plane_linear_gamma(gamma);  in g4x_sprite_update_gamma()
1104 				  gamma[i] << 16 | gamma[i] << 8 | gamma[i]);  in g4x_sprite_update_gamma()
1107 static void ilk_sprite_linear_gamma(u16 gamma[17])  in ilk_sprite_linear_gamma()
1112 		gamma[i] = (i << 10) / 16;  in ilk_sprite_linear_gamma()
1121 	u16 gamma[17];  in ilk_sprite_update_gamma()  local
1124 	/* Seems RGB data bypasses the gamma always */  in ilk_sprite_update_gamma()
1128 	ilk_sprite_linear_gamma(gamma);  in ilk_sprite_update_gamma()
1133 				  gamma[i] << 20 | gamma[i] << 10 | gamma[i]);  in ilk_sprite_update_gamma()
1135 	intel_de_write_fw(display, DVSGAMCMAX_ILK(pipe, 0), gamma[i]);  in ilk_sprite_update_gamma()
1136 	intel_de_write_fw(display, DVSGAMCMAX_ILK(pipe, 1), gamma[i]);  in ilk_sprite_update_gamma()
1137 	intel_de_write_fw(display, DVSGAMCMAX_ILK(pipe, 2), gamma[i]);  in ilk_sprite_update_gamma()