drm/radeon: add helpers for masking and setting bits in regs

[~andy/linux] / drivers / gpu / drm / radeon / r600_hdmi.c

diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index 21ecc0e12dc4cd5cf874ab6c770222b89a858600..91582a534f776e5bf1da5f055d9e32d62e0f8699 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -437,17 +437,15 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
                hdmi = HDMI0_ERROR_ACK | HDMI0_ENABLE;
                switch (radeon_encoder->encoder_id) {
                case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-                       WREG32_P(AVIVO_TMDSA_CNTL, AVIVO_TMDSA_CNTL_HDMI_EN,
-                                ~AVIVO_TMDSA_CNTL_HDMI_EN);
+                       WREG32_OR(AVIVO_TMDSA_CNTL, AVIVO_TMDSA_CNTL_HDMI_EN);
                        hdmi |= HDMI0_STREAM(HDMI0_STREAM_TMDSA);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-                       WREG32_P(AVIVO_LVTMA_CNTL, AVIVO_LVTMA_CNTL_HDMI_EN,
-                                ~AVIVO_LVTMA_CNTL_HDMI_EN);
+                       WREG32_OR(AVIVO_LVTMA_CNTL, AVIVO_LVTMA_CNTL_HDMI_EN);
                        hdmi |= HDMI0_STREAM(HDMI0_STREAM_LVTMA);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_DDI:
-                       WREG32_P(DDIA_CNTL, DDIA_HDMI_EN, ~DDIA_HDMI_EN);
+                       WREG32_OR(DDIA_CNTL, DDIA_HDMI_EN);
                        hdmi |= HDMI0_STREAM(HDMI0_STREAM_DDIA);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
@@ -504,15 +502,13 @@ void r600_hdmi_disable(struct drm_encoder *encoder)
        if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) {
                switch (radeon_encoder->encoder_id) {
                case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-                       WREG32_P(AVIVO_TMDSA_CNTL, 0,
-                                ~AVIVO_TMDSA_CNTL_HDMI_EN);
+                       WREG32_AND(AVIVO_TMDSA_CNTL, ~AVIVO_TMDSA_CNTL_HDMI_EN);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-                       WREG32_P(AVIVO_LVTMA_CNTL, 0,
-                                ~AVIVO_LVTMA_CNTL_HDMI_EN);
+                       WREG32_AND(AVIVO_LVTMA_CNTL, ~AVIVO_LVTMA_CNTL_HDMI_EN);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_DDI:
-                       WREG32_P(DDIA_CNTL, 0, ~DDIA_HDMI_EN);
+                       WREG32_AND(DDIA_CNTL, ~DDIA_HDMI_EN);
                        break;
                case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
                        break;