drm/radeon: fix halting UVD

[linux-imx.git] / drivers / gpu / drm / radeon / si.c

diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index d325280e2f9ffcc94b2260e802f6533c242f6546..242c1ac83e2327a0ce6b32b720c9b208d54bc741 100644 (file)
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -5215,14 +5215,12 @@ static void si_enable_mc_ls(struct radeon_device *rdev,
 
 static void si_init_cg(struct radeon_device *rdev)
 {
-       bool has_uvd = true;
-
        si_enable_mgcg(rdev, true);
-       si_enable_cgcg(rdev, true);
+       si_enable_cgcg(rdev, false);
        /* disable MC LS on Tahiti */
        if (rdev->family == CHIP_TAHITI)
                si_enable_mc_ls(rdev, false);
-       if (has_uvd) {
+       if (rdev->has_uvd) {
                si_enable_uvd_mgcg(rdev, true);
                si_init_uvd_internal_cg(rdev);
        }
@@ -5230,9 +5228,7 @@ static void si_init_cg(struct radeon_device *rdev)
 
 static void si_fini_cg(struct radeon_device *rdev)
 {
-       bool has_uvd = true;
-
-       if (has_uvd)
+       if (rdev->has_uvd)
                si_enable_uvd_mgcg(rdev, false);
        si_enable_cgcg(rdev, false);
        si_enable_mgcg(rdev, false);
@@ -5241,11 +5237,11 @@ static void si_fini_cg(struct radeon_device *rdev)
 static void si_init_pg(struct radeon_device *rdev)
 {
        bool has_pg = false;
-
+#if 0
        /* only cape verde supports PG */
        if (rdev->family == CHIP_VERDE)
                has_pg = true;
-
+#endif
        if (has_pg) {
                si_init_ao_cu_mask(rdev);
                si_init_dma_pg(rdev);
@@ -6625,7 +6621,7 @@ int si_suspend(struct radeon_device *rdev)
        si_cp_enable(rdev, false);
        cayman_dma_stop(rdev);
        if (rdev->has_uvd) {
-               r600_uvd_rbc_stop(rdev);
+               r600_uvd_stop(rdev);
                radeon_uvd_suspend(rdev);
        }
        si_irq_suspend(rdev);
@@ -6767,8 +6763,10 @@ void si_fini(struct radeon_device *rdev)
        radeon_vm_manager_fini(rdev);
        radeon_ib_pool_fini(rdev);
        radeon_irq_kms_fini(rdev);
-       if (rdev->has_uvd)
+       if (rdev->has_uvd) {
+               r600_uvd_stop(rdev);
                radeon_uvd_fini(rdev);
+       }
        si_pcie_gart_fini(rdev);
        r600_vram_scratch_fini(rdev);
        radeon_gem_fini(rdev);