diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_dp.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_dp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ast/ast_dp.c b/drivers/gpu/drm/ast/ast_dp.c index f573d582407e..56483860306b 100644 --- a/drivers/gpu/drm/ast/ast_dp.c +++ b/drivers/gpu/drm/ast/ast_dp.c @@ -34,7 +34,7 @@ int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata) * CRE4[7:0]: Read-Pointer for EDID (Unit: 4bytes); valid range: 0~64 */ ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE4, - (u8) ~ASTDP_EDID_READ_POINTER_MASK, (u8) i); + ASTDP_AND_CLEAR_MASK, (u8)i); j = 0; /* @@ -274,8 +274,8 @@ void ast_dp_set_mode(struct drm_crtc *crtc, struct ast_vbios_mode_info *vbios_mo * CRE1[7:0]: MISC1 (default: 0x00) * CRE2[7:0]: video format index (0x00 ~ 0x20 or 0x40 ~ 0x50) */ - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE0, (u8) ~ASTDP_CLEAR_MASK, - ASTDP_MISC0_24bpp); - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE1, (u8) ~ASTDP_CLEAR_MASK, ASTDP_MISC1); - ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE2, (u8) ~ASTDP_CLEAR_MASK, ModeIdx); + ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE0, ASTDP_AND_CLEAR_MASK, + ASTDP_MISC0_24bpp); + ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE1, ASTDP_AND_CLEAR_MASK, ASTDP_MISC1); + ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xE2, ASTDP_AND_CLEAR_MASK, ModeIdx); } |