From: Alex Deucher Date: Thu, 18 Apr 2013 13:36:42 +0000 (-0400) Subject: drm/radeon: fix hdmi mode enable on RS600/RS690/RS740 X-Git-Tag: v3.4.92~35 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d9d3e8ed90d9513ee90af49302cbcfcc636d71a5;p=thirdparty%2Fkernel%2Fstable.git drm/radeon: fix hdmi mode enable on RS600/RS690/RS740 commit dcb852905772416e322536ced5cb3c796d176af5 upstream. These chips were previously skipped since they are pre-R600. Signed-off-by: Alex Deucher [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings [wml: Backported to 3.4: - adjust context - no !ASIC_IS_DCE3(rdev)] Signed-off-by: Weng Meiling Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index 0b59206714505..61ffe3c764746 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -530,7 +530,7 @@ void r600_hdmi_enable(struct drm_encoder *encoder) WREG32_P(radeon_encoder->hdmi_config_offset + 0x4, 0x1, ~0x1); } else if (ASIC_IS_DCE3(rdev)) { /* TODO */ - } else if (rdev->family >= CHIP_R600) { + } else if (ASIC_IS_DCE2(rdev)) { switch (radeon_encoder->encoder_id) { case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: WREG32_P(AVIVO_TMDSA_CNTL, AVIVO_TMDSA_CNTL_HDMI_EN, @@ -602,7 +602,7 @@ void r600_hdmi_disable(struct drm_encoder *encoder) WREG32_P(radeon_encoder->hdmi_config_offset + 0xc, 0, ~0x1); } else if (ASIC_IS_DCE32(rdev)) { WREG32_P(radeon_encoder->hdmi_config_offset + 0x4, 0, ~0x1); - } else if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) { + } else if (ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE3(rdev)) { switch (radeon_encoder->encoder_id) { case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: WREG32_P(AVIVO_TMDSA_CNTL, 0,