drm/radeon: disable dpm on BTC

Still unstable on some boards.

Bugs:
https://bugs.freedesktop.org/show_bug.cgi?id=73053
https://bugzilla.kernel.org/show_bug.cgi?id=68571

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: 3.13 <stable@vger.kernel.org> # 3.13

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 63c50493da5608196c67a868064f31518fccbeb3..4e7f8922ae627afb7aa96098167312baee802513 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1235,6 +1235,9 @@ int radeon_pm_init(struct radeon_device *rdev)
        case CHIP_RV670:
        case CHIP_RS780:
        case CHIP_RS880:
+       case CHIP_BARTS:
+       case CHIP_TURKS:
+       case CHIP_CAICOS:
        case CHIP_CAYMAN:
                /* DPM requires the RLC, RV770+ dGPU requires SMC */
                if (!rdev->rlc_fw)
@@ -1260,9 +1263,6 @@ int radeon_pm_init(struct radeon_device *rdev)
        case CHIP_PALM:
        case CHIP_SUMO:
        case CHIP_SUMO2:
-       case CHIP_BARTS:
-       case CHIP_TURKS:
-       case CHIP_CAICOS:
        case CHIP_ARUBA:
        case CHIP_TAHITI:
        case CHIP_PITCAIRN: