drm/ast/ast_mode.c

71 				      const struct drm_format_info *format)
75 	switch (format->format) {
83 		drm_warn_once(&ast->base, "Unsupported format %p4cc for gamma correction\n",
84 			      &format->format);
90 			       const struct drm_format_info *format,
95 	switch (format->format) {
106 		drm_warn_once(&ast->base, "Unsupported format %p4cc for gamma correction\n",
107 			      &format->format);
112 static bool ast_get_vbios_mode_info(const struct drm_format_info *format,
122 	switch (format->cpp[0] * 8) {
238 				    const struct drm_format_info *format,
243 	switch (format->cpp[0]) {
264 		ast_set_index_reg(ast, AST_IO_VGACRI, 0x92, format->cpp[0] * 8);
484 			      const struct drm_format_info *format)
488 	switch (format->cpp[0] * 8) {
627 	new_ast_crtc_state->format = new_plane_state->fb->format;
638 	iosys_map_incr(&dst, drm_fb_clip_offset(fb->pitches[0], fb->format, clip));
656 	if (!old_fb || (fb->format != old_fb->format)) {
662 		ast_set_color_reg(ast, fb->format);
663 		ast_set_vbios_color_reg(ast, fb->format, vbios_mode_info);
711 		sb->format = plane->state->fb->format;
1028 	const struct drm_format_info *format;
1048 		format = ast_state->format;
1050 		if (format) {
1053 			ast_set_color_reg(ast, format);
1054 			ast_set_vbios_color_reg(ast, format, vbios_mode_info);
1056 				ast_crtc_set_gamma(ast, format, crtc->state->gamma_lut->data);
1058 				ast_crtc_set_gamma_linear(ast, format);
1159 	const struct drm_format_info *format;
1172 	format = ast_state->format;
1173 	if (drm_WARN_ON_ONCE(dev, !format))
1174 		return -EINVAL; /* BUG: We didn't set format in primary check(). */
1178 	 * plane's color format.
1180 	if (old_ast_crtc_state->format != format)
1192 	succ = ast_get_vbios_mode_info(format, &crtc_state->mode,
1214 	 * plane's color format.
1219 					   ast_crtc_state->format,
1222 			ast_crtc_set_gamma_linear(ast, ast_crtc_state->format);
1273 	 * and format registers.
1316 	new_ast_state->format = ast_state->format;