Revert "drm/radeon: work around lack of upstream ACPI support for D3cold"

This reverts commit bdfb76040068d960cb9e226876be8a508d741c4a.

Now that d3cold is upstream, there is no more need for this workaround.

diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 6de3428..ddef0d4 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -198,16 +198,7 @@ static int radeon_atpx_validate(struct radeon_atpx *atpx)
        atpx->is_hybrid = false;
        if (valid_bits & ATPX_MS_HYBRID_GFX_SUPPORTED) {
                printk("ATPX Hybrid Graphics\n");
-#if 1
-               /* This is a temporary hack until the D3 cold support
-                * makes it upstream.  The ATPX power_control method seems
-                * to still work on even if the system should be using
-                * the new standardized hybrid D3 cold ACPI interface.
-                */
-               atpx->functions.power_cntl = true;
-#else
                atpx->functions.power_cntl = false;
-#endif
                atpx->is_hybrid = true;
        }