commit: dcb852905772416e322536ced5cb3c796d176af5
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Thu, 18 Apr 2013 09:36:42 -0400
Subject: drm/radeon: fix hdmi mode enable on RS600/RS690/RS740
These chips were previously skipped since they are
pre-R600.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/gpu/drm/radeon/r600_hdmi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index 91582a5..e419b98 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -433,7 +433,7 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
offset = dig->afmt->offset;
/* Older chipsets require setting HDMI and routing manually */
- if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) {
+ if (ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE3(rdev)) {
hdmi = HDMI0_ERROR_ACK | HDMI0_ENABLE;
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
@@ -499,7 +499,7 @@ void r600_hdmi_disable(struct drm_encoder *encoder)
radeon_irq_kms_disable_afmt(rdev, dig->afmt->id);
/* Older chipsets not handled by AtomBIOS */
- if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) {
+ if (ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE3(rdev)) {
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
WREG32_AND(AVIVO_TMDSA_CNTL, ~AVIVO_TMDSA_CNTL_HDMI_EN);
--
1.7.10.4
--
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