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-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 89cc8166db9..af82c9b6a28 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -471,6 +471,9 @@ bool radeon_card_posted(struct radeon_device *rdev)
rdev->pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE)
return false;
+ if (ASIC_IS_NODCE(rdev))
+ goto check_memsize;
+
/* first check CRTCs */
if (ASIC_IS_DCE4(rdev)) {
reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
@@ -499,6 +502,7 @@ bool radeon_card_posted(struct radeon_device *rdev)
}
}
+check_memsize:
/* then check MEM_SIZE, in case the crtcs are off */
if (rdev->family >= CHIP_R600)
reg = RREG32(R600_CONFIG_MEMSIZE);