Handle all the various asic family specific things for DVO.
Signed-off-by: Alex Deucher <alexdeucher@xxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon.h | 4 +
drivers/gpu/drm/radeon/radeon_encoders.c | 90 ++++++++++++-----------
drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 2 +-
drivers/gpu/drm/radeon/radeon_mode.h | 2 +-
4 files changed, 52 insertions(+), 46 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 73f600d..3a70957 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1262,6 +1262,10 @@ void r100_pll_errata_after_index(struct radeon_device *rdev);
(rdev->family == CHIP_RS400) || \
(rdev->family == CHIP_RS480))
#define ASIC_IS_AVIVO(rdev) ((rdev->family >= CHIP_RS600))
+#define ASIC_IS_DCE2(rdev) ((rdev->family == CHIP_RS600) || \
+ (rdev->family == CHIP_RS690) || \
+ (rdev->family == CHIP_RS740) || \
+ (rdev->family >= CHIP_R600))
#define ASIC_IS_DCE3(rdev) ((rdev->family >= CHIP_RV620))
#define ASIC_IS_DCE32(rdev) ((rdev->family >= CHIP_RV730))
#define ASIC_IS_DCE4(rdev) ((rdev->family >= CHIP_CEDAR))
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 701103c..8374131 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -176,6 +176,7 @@ static inline bool radeon_encoder_is_digital(struct drm_encoder *encoder)
return false;
}
}
+
void
radeon_link_encoder_connector(struct drm_device *dev)
{
@@ -426,52 +427,49 @@ atombios_tv_setup(struct drm_encoder *encoder, int action)
}
-void
-atombios_external_tmds_setup(struct drm_encoder *encoder, int action)
-{
- struct drm_device *dev = encoder->dev;
- struct radeon_device *rdev = dev->dev_private;
- struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
- ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION args;
- int index = 0;
-
- memset(&args, 0, sizeof(args));
-
- index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
-
- args.sXTmdsEncoder.ucEnable = action;
-
- if (radeon_encoder->pixel_clock > 165000)
- args.sXTmdsEncoder.ucMisc = PANEL_ENCODER_MISC_DUAL;
-
- /*if (pScrn->rgbBits == 8)*/
- args.sXTmdsEncoder.ucMisc |= (1 << 1);
-
- atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-}
+union dvo_encoder_control {
+ ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION ext_tmds;
+ DVO_ENCODER_CONTROL_PS_ALLOCATION dvo;
+ DVO_ENCODER_CONTROL_PS_ALLOCATION_V3 dvo_v3;
+};
-static void
-atombios_ddia_setup(struct drm_encoder *encoder, int action)
+void
+atombios_dvo_setup(struct drm_encoder *encoder, int action)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
- DVO_ENCODER_CONTROL_PS_ALLOCATION args;
- int index = 0;
+ union dvo_encoder_control args;
+ int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
memset(&args, 0, sizeof(args));
- index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
+ if (ASIC_IS_DCE3(rdev)) {
+ /* DCE3+ */
+ args.dvo_v3.ucAction = action;
+ args.dvo_v3.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
+ args.dvo_v3.ucDVOConfig = 0; /* XXX */
+ } else if (ASIC_IS_DCE2(rdev)) {
+ /* DCE2 (pre-DCE3 R6xx, RS600/690/740 */
+ args.dvo.sDVOEncoder.ucAction = action;
+ args.dvo.sDVOEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
+ /* DFP1, CRT1, TV1 depending on the type of port */
+ args.dvo.sDVOEncoder.ucDeviceType = ATOM_DEVICE_DFP1_INDEX;
+
+ if (radeon_encoder->pixel_clock > 165000)
+ args.dvo.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute |= PANEL_ENCODER_MISC_DUAL;
+ } else {
+ /* R4xx, R5xx */
+ args.ext_tmds.sXTmdsEncoder.ucEnable = action;
- args.sDVOEncoder.ucAction = action;
- args.sDVOEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
+ if (radeon_encoder->pixel_clock > 165000)
+ args.ext_tmds.sXTmdsEncoder.ucMisc |= PANEL_ENCODER_MISC_DUAL;
- if (radeon_encoder->pixel_clock > 165000)
- args.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute = PANEL_ENCODER_MISC_DUAL;
+ /*if (pScrn->rgbBits == 8)*/
+ args.ext_tmds.sXTmdsEncoder.ucMisc |= ATOM_PANEL_MISC_888RGB;
+ }
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
}
union lvds_encoder_control {
@@ -532,14 +530,14 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
if (dig->lcd_misc & ATOM_PANEL_MISC_DUAL)
args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
if (dig->lcd_misc & ATOM_PANEL_MISC_888RGB)
- args.v1.ucMisc |= (1 << 1);
+ args.v1.ucMisc |= ATOM_PANEL_MISC_888RGB;
} else {
if (dig->linkb)
args.v1.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
if (radeon_encoder->pixel_clock > 165000)
args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
/*if (pScrn->rgbBits == 8) */
- args.v1.ucMisc |= (1 << 1);
+ args.v1.ucMisc |= ATOM_PANEL_MISC_888RGB;
}
break;
case 2:
@@ -834,6 +832,9 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
memset(&args, 0, sizeof(args));
switch (radeon_encoder->encoder_id) {
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
+ index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
+ break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
@@ -1066,9 +1067,14 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
break;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_DDI:
- case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
break;
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
+ if (ASIC_IS_DCE3(rdev))
+ is_dig = true;
+ else
+ index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
+ break;
case ENCODER_OBJECT_ID_INTERNAL_LVDS:
index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
break;
@@ -1296,7 +1302,7 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
break;
default:
DRM_ERROR("Unknown table version: %d, %d\n", frev, crev);
- break;
+ return;
}
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
@@ -1454,11 +1460,9 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
}
break;
case ENCODER_OBJECT_ID_INTERNAL_DDI:
- atombios_ddia_setup(encoder, ATOM_ENABLE);
- break;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
- atombios_external_tmds_setup(encoder, ATOM_ENABLE);
+ atombios_dvo_setup(encoder, ATOM_ENABLE);
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
@@ -1649,11 +1653,9 @@ static void radeon_atom_encoder_disable(struct drm_encoder *encoder)
}
break;
case ENCODER_OBJECT_ID_INTERNAL_DDI:
- atombios_ddia_setup(encoder, ATOM_DISABLE);
- break;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
- atombios_external_tmds_setup(encoder, ATOM_DISABLE);
+ atombios_dvo_setup(encoder, ATOM_DISABLE);
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 0b83970..59f834b 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -670,7 +670,7 @@ static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder,
if (rdev->is_atom_bios) {
radeon_encoder->pixel_clock = adjusted_mode->clock;
- atombios_external_tmds_setup(encoder, ATOM_ENABLE);
+ atombios_dvo_setup(encoder, ATOM_ENABLE);
fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
} else {
fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 76c0778..5a31405 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -524,7 +524,7 @@ struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev
struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv);
struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index);
struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index);
-extern void atombios_external_tmds_setup(struct drm_encoder *encoder, int action);
+extern void atombios_dvo_setup(struct drm_encoder *encoder, int action);
extern void atombios_digital_setup(struct drm_encoder *encoder, int action);
extern int atombios_get_encoder_mode(struct drm_encoder *encoder);
extern void atombios_set_edp_panel_power(struct radeon_connector *radeon_connector, int action);
--
1.7.1.1
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